Service manual

ManualsBrandsSharp ManualsPrint & ScanAR-C200P - Color Laser Printer

Table Of Contents

Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace these parts with

specified ones for maintaining the safety and performance of the set.

SHARP CORPORATION

This document has been published to be used

for after sales service only.

The contents are subject to change without notice.

SERVICE MANUAL

CONTENTS

CODE: SM-ARC200P-5

DIGITAL COLOR LED PRINTER

MODEL

AR-C200P

[1] CONFIGURATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

[2] PARTS REPLACEMENT . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . 17

[3] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

[4] REGULAR MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

[5] TROUBLESHOOTING PROCEDURES. . . . . .. . . . . . . . . . . . . . . . 111

[6] CONNECTION DIAGRAM .. . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

[7] APPENDIX A INTERFACE SPECIFICATIONS . .. . . . . . . . . . . . . 156

[8] APPENDIX B 2ND/3RD TRAY MAINTENANCE. . . . . . . . . . . . . . . 160

[9] APPENDIX C ERROR MESSAGES. . . . . . . . . . . . . . . . . . . . . . . . 165

[10] PARTS GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

Summary of content (196 pages)

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SERVICE MANUAL CODE: SM-ARC200P-5 DIGITAL COLOR LED PRINTER MODEL AR-C200P CONTENTS [1] CONFIGURATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 [2] PARTS REPLACEMENT . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . 17 [3] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 [4] REGULAR MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 [5] TROUBLESHOOTING PROCEDURES. . . . . .. . . . . . . . . . .
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CONTENTS 1. CONFIGURATIONS ......................................................................................... 6 1.1 1.2 1.3 1.4 System Configuration ....................................................................................................... 6 Printer Configuration ........................................................................................................ 7 Supplies and Consumables..............................................................................................
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2.3.43 2.3.44 2.3.45 2.3.46 2.3.47 Belt Unit ............................................................................................................ 69 Duplex Unit ....................................................................................................... 70 Guide Rails (L) and (R) ..................................................................................... 71 Duplex Transport Assembly ............................................................................. 72 CU Assy .......
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6. CONNECTION DIAGRAM ............................................................................ 146 6.1 6.2 Resistance Checks ...................................................................................................... 146 Program/Font ROM Layouts ........................................................................................ 150 APPENDIX A INTERFACE SPECIFICATIONS ................................................. 156 1. 2. Parallel Interface Specifications ........................
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AR-C200P Rev.
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1.2 Printer Configuration The inside of the printers is composed of the followings: • • • • • Electrophotographic Processor Paper Paths Controller Block (CU and PU) Operator Panel Power Units (High Voltage Unit and Low Voltage Unit) Figure 1-2 shows the printer configuration. B A B A Figure 1-2 AR-C200P Rev.
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1.3 Supplies and Consumables Product Code Description AR-C20TBU Black Toner Cartridge 1 AR-C20TCU Cyan Toner Cartridge 1 AR-C20TMU Magenta Toner Cartridge 1 AR-C20TYU Yellow Toner Cartridge 1 AR-C20BDR Black Image Drum 1 AR-C20CDR Cyan Image Drum 1 AR-C20MDR Magenta Image Drum 1 AR-C20YDR Yellow Image Drum 1 AR-C20TB1 Transfer Belt 1 AR-C20FU1 Fuser Unit Deluxe Printer Cabinet (with Door) 1 AR-C20ABD AR-C200P Rev.
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Option Configuration The followings are available as options on the ARC200P. (1) 2nd Tray/ 3rd Tray (AR-C20PFU) (2) Duplex Unit (AR-C20ADU) (3) Expansion Memory SHP16x64S133C3 (128MB) SHP32x64S133C3-B (256MB) SHP64x64S133C3 (512MB) (4) Internal Hark Disk (AR-C20HD) AR-C200P Rev.
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1.
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(12) Temperatures and Relative Humidities Temperature Temperature Condition Temperature(˚F) Temperature(˚C) Operation Remark 50 to 89.6 10 to 32 17 to 27˚C (Temperatures to assure full color print quality) Non-Operation 32 to 109.4 0 to 43 Power-off Storage (Max. One Year) -14 to 109.4 -10 to 43 With drum and toner Transport (Max. One Month) -20 to 122 -29 to 50 With drum and without toner Transport (Max.
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M Fuse FAN1 (Pr) FAN2 (Pow) Density Z7R Z7L 5P Plate Senosr R71 board HOP(INSNS1) PAPIN(INSNS2) PSWR(WRSNS) TNRFUL red Blue Gray 7P YELLOW 7P BLUE OPTION DUP INSENS 22P 7P WHITE BLUE 7P 14P 14P 3P 3P yellow yellow 8P red red 2P Exit solenoid 7P BLUE 16P PARTTEMP ID 16P Paper Size Sensor CUIF 2P 3P 3P 26P POWER yellow yellow FAN5 blue blue FAN7 4P BLUE C IDU Motor Upper Cover Open Microswitch 16P HVOLT PXC-Board 6P PSIZE 3P DUPLEX FCOVER PCB-K7N 4P RED
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PPC 750cx Core:2.5V I/O:3.3V CPU I/O:2.5V CA1 LSI MHM 2030-003 (uPD856 11N7) Cont internal to each LSI Crystal Resonator 33MHz 48MHz to USB CA1CLK 2.5V 100MHz D [63:0] D [15:0] D [63:0] A,Cont 14.31818MHz setting Resister CPU CLK b Line Address. Cont D [63:0] a Line Address. Cont SDRAMCLK×12 3.3V 100MHz SDRAM DIMM ×3 SUB Bus A/D [31:0], Cont PLL702-01 D [63:0] A [31:0] I/O 2.5V 2.5V PST596 + Core:1.8V MPUCLK (PU12V) I/O:2.5V 2.5V 100MHz PST596 (+5V) M62733ML (PU3V) 74LVC04 3.
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(1) CPU The CPU is PowerPC750CXe, a 64-bit bus RISC processor, which inputs an 100-MHz CLK (= BUS CLK), and operates at 450MHz that is 4.5 times the input. (2) Cache PPC750Cxe has its cache only inside of it. Speed: Same as CPU Core CLK speed Capacity: Primary Cache: 32 K bytes in D-cache capacity, 32 K bytes in I-cache capacity Secondary Cache: 256 K bytes (3) ROM ROM is to be inserted into the two 168 pin DIMM slots. The slot A is for program ROM and the slot B is for Japanese kanji fonts.
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2.
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(3) MCON LSI This LSI is used for inport of SENSORs and the cntrols of Pulse Motors,Cluches,FANs and High Voltage Power Suply. (4) Flash ROM The flash ROM (29F800-70) is of 8-Mbits, and PU programs are stored in it. (5) EEPROM The EEPROM (NM93C66N-NW) is of 4-Kbits, and mounted on the board with an IC socket. Correction values are stored in it. (6) Pulse Motor Driver The pulse motor driver (A2919SLBTR, A3955SLBTR,MTD2005) drives the eight pulse motors to revolve the ID and transport media.
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2. PARTS REPLACEMENT This section describes the procedure for replacing the parts, assemblies and units in the field. The replacing procedure is given for detachment. To attach, use the reverse procedure. 2.1 Precautions in Replacing Parts (1) Before replacing the parts, be sure to remove the AC cable and the interface cable. (a) To remove the AC cable, always use the following procedure. i) Flip the power switch of the printer off (to “O”).
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[Maintenance Tools] Table 2-1 lists tools necessary to replace the printed circuit boards and the units. Table 2-1 Maintenance Tools No. Service Tools Q' ty Place of use 1 No. 1-100 Philips screwdriver 1 2~2.5 mm screws 2 No. 2-200 Philips screwdriver, Magnetized 1 3~5 mm screws 3 No. 3-100 screwdriver 1 4 No.
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2.2 Parts layout B A B A Figure 2-1 AR-C200P Rev.
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[Top Cover Assy] Figure 2-2 AR-C200P Rev.
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[Printer Unit-1/2] A A Figure 2-3 AR-C200P Rev.
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[Printer Unit-2/2] Figure 2-4 AR-C200P Rev.
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[Cassette Guide Assy (L),(R)] A C C’ B A B C C’ Figure 2-5 AR-C200P Rev.
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[Duplex Unit] D C B G A E F D C G B F A E Figure 2-6 AR-C200P Rev.
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2.3 Replacing Parts This section describes how to replace the parts and assemblies shown in the following disassembling system diagram. AR-C200P Print Engine Controller PWB (2.3.23) x4 LED Assy (2.3.2) Low Voltage Power Supply (2.3.36) High Voltage Power Supply (2.3.37) 0ZZ41940001// 0ZZ40839001// Printer NIP Left Cassette Guide Assy (2.3.40) 0ZZ40839406// Right Cassette Guide Assy (2.3.41) 0ZZ40371302// 0ZZ40839801// Feed Roller (2.3.9) Main Feed Assy (2.3.39) 0ZZ40325401// Main Feeder Drive Gear (2.3.
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A 0ZZ41911201// Thickness Plate Assy 0ZZ41928801// Stage-Pickup 0ZZ41888701// Cover-Seal-Sensor 0ZZ41911101// Thickness Sensor Assy CU Board Assy Board Assy-CU Board_TIG 0ZZ41964009// Board Assy.
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2.3.1 Top Cover (1) Open the Top Cover assy. (2) Remove the nine screws 1 to detach the top cover 2. 2 1 1 1 Figure 2-3-1 Top Cover AR-C200P Rev.
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2.3.2 LED Head / LED Spring / Post-Guide (1) Open the top cover 1. (2) Remove the three cables, and unhook the LED Head 2 at two places to demount it (the two springs 3, Post-Guide 4 become detached together with the LED Head 2). 1 3 4 3 4 2 Figure 2-3-2 LED Head / LED Spring / Post-Guide AR-C200P Rev.
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2.3.3 Top Cover Unit (1) Remove the top cover (see section 2.3.1). (2) Remove the rear cover (see section 2.3.10). (3) Remove the left side cover (see section 2.3.12). (4) Remove the right side cover (see section 2.3.13). (5) Remove the shield plates A and B (see section 2.3.23), and unplug the connector to separate the top cover. (6) Disengage the top cover unit 1 at two places to detach it. 1 Figure 2-3-3 Top Cover Unit AR-C200P Rev.
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2.3.4 Control Panel Assy/ Control Panel Bezel/ LED Control PWB/ Toner Sensors/ Stacker Full Sensor/ Control Panel/ Control Panel Tape Harness/ Eject Rollers (1) Remove the control panel Assy 1. (2) Detach the control panel tape harness 2. (3) Remove the top cover unit (see section 2.3.3). (4) Unscrew the six screws 3 to remove the earth plate 4. (5) Remove the two screws 5, unhook all the connectors 6 and demount the LED control PWB 7. (6) Disengage the four claws to demount the toner sensor 8.
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2.3.5 Top Cover Handle/ Top Cover Latch/ Top Cover Latch Spring (1) Remove the two screws 1 to detach the top cover handle 2 and disengage the top cover latch 3 (at the same time, the two top cover latch springs 4 become detached). 1 3 2 1 4 4 Figure 2-3-5 Top Cover Handle/ Tope Cover Latch/ Top Cover Latch Spring AR-C200P Rev.
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2.3.6 Eject Guide Assy (1) Remove the five screws 1 to detach the eject guide Assy 2. 1 1 1 2 Figure 2-3-6 Eject Guide Assy AR-C200P Rev.
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2.3.7 Cassette Assy/ Front Cover Assy/ Front Cover Inner Baffle (1) Detach the cassette Assy 1. (2) Open the front cover 2, and disengage it at two places to detach it. (3) Detach the front cover inner baffle 3. 3 2 1 Figure 2-3-7 Cassette Assy/ Front Cover Assy/ Front Cover Inner Baffle AR-C200P Rev.
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2.3.8 Retard Pad Assy/ Retard Pad Assy Spring (1) Remove the cassette 1. (2) Detach the retard pad Assy 2 (at the same time, the spring 3 becomes detached). 2 3 1 Figure 2-3-8 Retard Pad Assy/ Retard Pad Assy Spring AR-C200P Rev.
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2.3.9 Feed Roller and Nudger Roller (1) Remove the cassette. (2) Unlatch and demount the feed roller 1. (3) Unlatch and demount the nudger roller 2. 2 1 Figure 2-3-9 Feed Roller and Nudger Roller AR-C200P Rev.
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2.3.10 Rear Cover (1) Remove the left side cover (see section 2.3.12). (2) Remove the four screws 1 to detach the rear cover 2. Note! When attaching the rear cover, take care not to allow the spring 3 to get caught in parts. 1 3 2 1 1 Figure 2-3-10 Rear Cover AR-C200P Rev.
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2.3.11 Face-Up Tray (1) Open the face-up tray 1 in the arrow direction, and disengage it at two places to detach it. 1 Figure 2-3-11 Face-Up Tray AR-C200P Rev.
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2.3.12 Left Side Cover (1) Open the top cover 1. (2) Open the front cover 2 and undo the screw 3. (3) Remove the four screws 4 to detach the left side cover 5. 1 4 4 4 3 2 5 Figure 2-3-12 Left Side Cover AR-C200P Rev.
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2.3.13 Right Side Cover (1) Open the top cover 1. (2) Open the front cover 2 and undo the screw 3. (2) Remove the five screws 4 to detach the right side cover 5. 4 4 1 5 3 2 Figure 2-3-13 Right Side Cover AR-C200P Rev.
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2.3.14 Multipurpose Tray Assy/ Multipurpose Tray Cover Assy/ Links/ Multipurpose Tray Top Cover/ Multipurpose Tray Drive Gear (1) Remove the left side cover (see section 2.3.12). (2) Remove the right side cover (see section 2.3.13). (3) Detach the Cover Seal Sensor and the Thickness Sensor Connector (see section 2.3.16). (4) Remove the three screws 1 to detach the multipurpose tray top cover 2. (5) Remove the three screws 3 (two of them are black) and the connector to detach the multipurpose tray 4.
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2.3.15 Drum Contact Assys (1) Insert a flatblade screwdriver between the printer case and the drum contact Assy 1 to demount the drum contact Assy 1. 1 Figure 2-3-15 Drum Contact Assys AR-C200P Rev.
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2.3.16 Media Thickness Sensor Assy (1) Detach the Cover Seal Sensor 1 and the Thickness Sensor Connector 2. (2) Remove the two screws 3 to demount the Media Thickness Assy. (3) Insert a microdriver(-) between the Thickness Plate Assy 4 and Thickness Sensor Assy 5 to demount the Thickness Sensor Assy 5 Note! When attaching the Media Thickness Assy, adjust [Spin lever adjust by microdriver(-)] the position of lever (White). The upper surface of the lever be in agreement with a datum level.
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2.3.17 Registration Roller Assy (A)/ Registration Drive Gear (A) (1) Remove the left side cover (see section 2.3.12). (2) Remove the right side cover (see section 2.3.13). (3) Remove the multipurpose tray (see section 2.3.14). (4) Remove the Media Thickness Sensor Assy. (see section 2.3.16). (5) Remove the screw 1 of the Pickup Stage 2. (6) Remove the four screws 3 to demount the registration roller Assy (A) 4and the Pickup Stage 2. (7) Remove the E ring 5 to detach the registration gear (A) 6.
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2.3.18 Registration Roller Assy (B) (1) Remove the cassette Assy. (2) Open the front cover. (3) Remove the right side cover (see section 2.3.13). (4) Remove the left plate Assy (see section 2.3.23). (5) Remove the registration clutch (see section 2.3.19). (7) Unscrew the four screws 1, and pull out the registration Assy (B) 1 in the arrow direction. 1 2 1 1 Figure 2-3-18 Registration Roller Assy (B) AR-C200P Rev.
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2.3.19 Registration Clutch and Registration Motor Assy (1) Remove the left side cover (see section 2.3.12). (2) Remove the left plate Assy (see section 2.3.23). (3) Remove the connector and the E ring 1, then remove the two screws 2, the earth 3 and the registration clutch 4. (4) Remove the connector to remove the two screws 5 and the registration motor Assy 6. 6 5 2 3 2 5 4 1 Figure 2-3-19 Registration Clutch and Registration Motor Assy AR-C200P Rev.
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2.3.20 Main Cooling Fan (1) Unhook the connector 1, and remove the screw 2 and the cooling fan 3. Note! When attaching the cooling fan, observe its correct orientation. 1 3 2 Outlet Figure 2-3-20 Main Cooling Fan AR-C200P Rev.
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2.3.21 Color Registration Sensor Assy (1) Remove the two screws 1 and the two connectors to demount the color registration sensor Assy 2. (2) Remove the earth plate B 3. 1 1 2 3 Connectors Figure 2-3-21 Color Registration Sensor Assy AR-C200P Rev.
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2.3.22 Duplex Guide Assy (1) Unlatch and demount the duplex guide 1. 1 Main chassis (rear) Figure 2-3-22 Duplex Guide Assy AR-C200P Rev.
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2.3.23 Electrical Chassis Cooling Fan (1) Unscrew the four screws 1 to remove the plate A 2. (2) Unscrew the thirty-four screws 3 to remove the shield plate B 4. (3) Remove the printer engine controller PWB (see section 2.3.24). (4) Unscrew the eleven screws 5 to remove the shield plate 6. (5) Unscrew the two screws 7 to demount the electrical chassis cooling fan 8. 1 1 2 4 5 5 6 3 8 5 Outlet 7 5 3 Figure 2-3-23 Electrical Chassis Cooling Fan AR-C200P Rev.
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2.3.24 Printer Engine Controller PWB (1) Remove the right side cover (see section 2.3.13). (2) Remove the left plate Assy (see section 2.3.23). (3) Remove the five screws 1 and all the connectors to demount the printer engine controller PWB 2. 1 1 2 Figure 2-3-24 Printer Engine Controller PWB AR-C200P Rev.
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2.3.25 Printer Unit Chassis (1) Unscrew the two screws 1 and remove the AC inlet 2. (2) Unscrew the four black screws 3 and five screws 4 to detach the printer unit chassis 5. (3) Unscrew the four black screws 6 and remove the left top cover spring Assy 7. (4) Unscrew the four black screws 8 and remove the right top cover spring Assy 9. 3 8 4 8 4 3 9 3 5 4 6 6 7 4 3 1 2 Figure 2-3-25 Pinter Unit Chassis AR-C200P Rev.
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2.3.26 Entrance Cassette Sensor Actuator (1) Remove the printer unit chassis (see section 2.3.25). (2) Turn over the main chassis. (3) Remove the two clamps with tweezers to demount the entrance cassette sensor actuator 1. 1 Main chassis Figure 2-3-26 Entrance Cassette Sensor Actuator AR-C200P Rev.
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2.3.27 Entrance Sensor PWB (1) Remove the registration roller Assy (B) (see section 2.3.18). (2) Remove the two screws 1 to demount the entrance sensor PWB 2. 1 2 Figure 2-3-27 Entrance Sensor PWB AR-C200P Rev.
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2.3.28 Entrance MT Sensor Actuator / Entrance Belt Sensor Actuator / Entrance Waste Chassis Sensor Actuator (1) Remove the entrance sensor PWB (R71) (see section 2.3.27). (2) Unlatch and detach the entrance MT sensor actuator 1. (3) Unlatch and detach the entrance belt actuator 2. (4) Release the latch and remove the Entrance Waste Chassis Sensor Actuator 3. 2 1 3 Figure 2-3-28 Entrance MT Sensor Actuator / Entrance Belt Sensor Actuator / Entrance Waste Chassis Sensor Actuator AR-C200P Rev.
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2.3.29 Fuser Exit Roller (1) Unscrew the two screws 1 to remove the duplex gate solenoid Assy 2. (2) Unscrew the screw 3 to remove the fuser exit roller contact 4. (3) Remove the fuser drive gear -A 5 and fuser drive gear -A 6. (4) Unscrew the screw 7 to remove the fuser drive gear -C 8. (5) Unlatch and detach the fuser drive gear -B 9 and fuser exit roller bush (R) 0. (6) Unlatch and detach the fuser exit roller bush (L) A and fuser exit roller B.
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2.3.30 Exit Sensor Assy (1) Remove the fuser exit roller (see section 2.3.29). (2) Remove the screw 1 and connector to demount the (red and blue) exit sensor Assy 2. 1 2 Figure 2-3-30 Exit Sensor Assy AR-C200P Rev.
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2.3.31 Fuser Latching Handle (L) (1) Remove the latching handle spring 1. (2) Unscrew the screw 2 to detach the fuser latching handle (L) 3. 3 1 2 Figure 2-3-31 Fuser Latching Handle (L) AR-C200P Rev.
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2.3.32 Belt Motor Assy (1) Remove the fuser latching handle (R) (see section 2.3.33). (2) Remove the two screws 1 to detach the two connectors 2. (3) Demount the belt motor Assy 3. 1 3 1 2 Figure 2-3-32 Belt Motor Assy AR-C200P Rev.
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2.3.33 Fuser Latching Handle (R) (1) Remove the printer unit chassis (see section 2.3.25). (2) Remove the E ring 1. (3) Remove the fuser latching handle spring 2 to detach the fuser latching handle (R) 3. 3 2 1 Figure 2-3-33 Fuser Latching Handle (R) AR-C200P Rev.
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2.3.34 Main Motor Assy (1) Remove the belt motor Assy (see section 2.3.32). (2) Remove all the connectors. (3) Remove the four screws 1 to demount the main motor Assy 2. 1 2 1 1 Figure 2-3-34 Main Motor Assy AR-C200P Rev.
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2.3.35 Main Feeder Drive Motor (1) Remove the two screws 1 to detach the main feeder drive motor 2. (2) Unscrew the screw 3 to remove the main feeder drive motor bracket 4. (3) Remove the main feeder drive motor gears A 5 and B 6. 5 2 6 1 4 1 3 Figure 2-3-35 Main Feeder Drive Motor AR-C200P Rev.
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2.3.36 Contact Assy/ Left Plate Assy (1) Remove the printer unit chassis (see section 2.3.25). (2) Remove the four screws 1 to detach the left plate Assy 2. (3) Remove the screw 3 to detach the contact Assy 4. 4 2 3 1 1 Figure 2-3-36 Contact Assy/ Left Plate Assy AR-C200P Rev.
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2.3.37 Low Voltage Power Supply (1) Remove the printer unit chassis (see section 2.3.25). (2) Unhook the connector 1. (3) Unscrew the screw 2 to remove the earth cable 3. (4) Unscrew the six screws 4 to demount the low voltage power supply 5. 4 1 2 3 4 5 4 Figure 2-3-37 Low Voltage Power Supply AR-C200P Rev.
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2.3.38 High voltage power supply (1) Remove the contact Assy (see section 2.3.36). (2) Unhook the connector of the high voltage power supply 1. (3) Remove the two screws 2 to detach the high voltage power supply 1 and the tape harness 3. 2 3 2 1 Figure 2-3-38 High Voltage Power Supply AR-C200P Rev.
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2.3.39 Main Feed Assy (1) Remove the printer unit chassis (see section 2.3.25). (2) Remove the low voltage power supply and high voltage power supply (see sections 2.3.37 and 2.3.38). (3) Unscrew the five screws 1 to remove the lower plate 2. (4) Unscrew the four screws 3 to demount the main feed Assy 4. (5) Unhook and remove the main feed drive gear 5. 1 1 2 1 3 5 1 3 4 Figure 2-3-39 Main Feed Assy AR-C200P Rev.
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2.3.40 Cassette/ Left Guide Assy (1) Remove the printer unit chassis (see section 2.3.25). (2) Remove the main feed Assy (see section 2.3.39). (3) Remove the three screws 1 to detach the left cassette guide Assy 2. At the same time, the earth plate 3 becomes detached. (4) Remove the cassette lift spring 4, then remove the plastic slide 5, the cassette lift arm (L) 6 and the plastic roller 7. (5) Remove the two feet 8. (6) Remove the cassette lock spring 9, then remove the cassette lock 0.
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2.3.41 Cassette/ Right Guide Assy (1) Remove the printer unit chassis (see section 2.3.25). (2) Remove the main feed Assy (see section 2.3.39). (3) Remove the five screws 1 to detach the right cassette guide Assy 2. At the same time, the earth plate 3 becomes detached. (4) Remove the cassette lift spring 4, then detach the plastic slide 5, the cassette lift arm (L) 6 and the plastic roller 7. (5) Unscrew the screw 8 to remove the paper size actuator 9.
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2.3.42 Fuser Unit (1) Open the top cover 1. (2) Push the right and left fuser levers (blue) 2 in the arrow direction to detach the fuser unit 3. 3 1 2 2 Figure 2-3-42 Fuser Unit AR-C200P Rev.
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2.3.43 Belt Unit (1) Open the top cover 1. (2) Remove the I/D unit. (3) Push the lever (blue) 2 in the arrow direction, raise the handle (blue)3 and detach the belt unit 4. 3 4 1 2 Figure 2-3-43 Belt Unit AR-C200P Rev.
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2.3.44 Duplex Unit (1) Remove the cassette Assy, the front cover Assy and the front cover inner baffle. (2) Unlatch the rear at the right and left, and pull the duplex unit 1 toward the front. Latch 1 Latch Figure 2-3-44 Duplex Unit AR-C200P Rev.
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2.3.45 Guide Rails (L) and (R) (1) Remove the duplex unit (see section 2.3.44). (2) Remove the six screws 1 to detach the guide rails (L) 2 and (R) 3. 1 3 1 1 2 1 Figure 2-3-45 Guide Rail (L), (R) AR-C200P Rev.
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2.3.46 Duplex Transport Assembly (1) Turn over the duplex transport Assy. (2) Unscrew the three screws 1 and five screws 2 to detach the plate 3. (3) Unplug the connector and detach the mold Assy 4. (4) Detach the two actuators 5. (5) Unscrew the screws 6 and 7 to remove the earth 8. (6) Unhook the connector and disengage the two claws to detach PCB-MOP 9. (7) Unplug the cable and, warping the claw, detach the transport sensor. (8) Unscrew the two screws to detach the cord duplex connector Assy.
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1 2 3 2 2 V U W V 7 6 8 9 e G 5 _ \ f g S D a d G C T D ][ cb X F 5 KY O 0 D A B R G F M B C B Z I C P A J Q E H A E L N Duplex transport sensor × 2 F E 4 Cord duplex connector Assy Duplex transfer Assy Idle roller spring Idle roller × 8 Idle roller shaft × 8 Figure 2-3-46 Duplex Transport Assembly AR-C200P Rev.
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2.3.47 CU Assy (1) Pulling out Controller Board 1. Undo the two screws 1. 2. Pull the controller board 2 out. 3. Place the controller board 2 on a flat table. (2) Detaching Fan 1. Remove the connector 3. 2. Remove the two screws 4. 3. Detach the fan 5. 1 2 1 4 5 3 Figure 2-3-47 CU Assy (1/2) AR-C200P Rev.
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(3) Demounting TIG Board 1. Remove the three screws 6 and screw 7 to detach the fan bracket 8. 2. Remove the screw 9 and four screws 0 to detach the plate support A and the guide rail AB. 3. Remove the two screws C to detach the guide rail BD. 4. Remove the two screws E and two screws F and the plate-FG(Centro)G, then demount the SWA board H. 6 8 7 0 9 C A H 0 F F G A B D 0 C B E 6 0 Figure 2-3-47 CU Assy (2/2) AR-C200P Rev.
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3. ADJUSTMENT This device is adjusted by key input from the operator panel. Other than the general menu, this device supports a maintenance menu. Select the menu that matches your objective. 3.0 System Maintenance MENU The printer enters this mode when you turn on the power supply switch while holding down the [Menu]+[Item]+[Value]+[Cancel] (0+1+6+7)switches. Note: This menu is not disclosed to end-users because changes can be made to brand/ destination, etc.
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Table 3-0 (2/2) Maintenance Menu display Table Category Value(2nd Line) Item(1st Line) DF Functions NETWORK The details depend on Network. ( Not used ) DIAGNOSTIC MODE XX.XX.XX Enters engine self-diagnostic mode. The display in place of xx.xx varies among the PU version. (The disply within this category depends on the Engine Maintenance specs.
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Maintenance Menu Category Item(1st Line) MAINTENANCE MENU EEPROM reset AR-C200P Rev.5 Value(2nd Line) DF Functions EXECUTE * Resets EEPROM for CU. SAVE MENU Save menu setting EXECUTE * Saves current menu setting. A message asking Are you sure? and a choice of YES/NO will appear. RESTORE MENU Return to saved menu setting EXECUTE * Changes setting to the stored menu setting. (Displayed only when a menu setting is stored.) NOTE: Stored in CU Flash (directly attached). In HDD if HDD exists.
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3.1.2 Engine maintenance mode Three modes from Level 1 to Level 3 are in the engine maintenance mode. Level 1 is a mode that checks the media transport and basic movement of the print system. Level 2 checks the counter for consumables and tests the correcting function of color displacement, and is a mode that does not require special knowledge. Level 3, on the other hand, requires special knowledge for handling the process parameter setting and is contained in the independent experimental element of PU.
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3.1.2.2.1 Entering self-diagnostic mode (Level 1) 1. The system maintenance menu mode is entered by turning the power ON while pressing the ), 1,6, and 7 keys simultaneously. 2. Press the ) key several times until [DIAGNOSTIC MODE] is displayed. DIAGNOSTIC MODE XX.XX.XX FACTORY/SHIPPING 3. The [XX.XX.XX] in [DISGNOSTIC MODE XX.XX.XX] that is displayed in the LCD display is the ROM version. The set value for FACTORY WORKING MODE is displayed in the right side of the bottom line. [SHIPPING] is normally set.
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Heat/Humidity sensor OHP sensor Top fuser sensor Cover up switch Paper empty sensor K toner sensor M toner sensor Paper weight Y toner sensor C toner sensor sensor Bottom fuser sensor Stacker full sensor Paper eject sensor Entrance MT sensor Entrance belt sensor Color irregularity sensor (L) Color irregularity sensor (R) Density sensor Cover front switch Belt waste toner sensor Entrance cassette sensor Duplex print entrance sensor Paper empty sensor Paper near sensor Duplex print rear sensor Cas
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AR-C200P Rev.
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Table 3-2 Paper Size Detection - Paper /Bit Correspondence Table AR-C200P Rev.5 No.
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3.1.2.4 Motor clutch test This self-diagnostic routine is used to test the motor and clutch. 1. Press the 1 and 5 keys until the self-diagnostic (Level 1) mode is entered and [MOTOR & CLUTCH TEST] is displayed in the top line.(Key 1 increments the test item and Key 5 decrements the test item.) 2. Press the 2 and 6 keys until the section that corresponds to the unit subject to the next test in Table 3-2 is displayed in the top line of the display. (Key 2 increments the item and Key 6 decrements the item.
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ID motor (Y) ID motor (M) ID motor (C) ID motor (K) Fuser motor Eject solenoid Belt motor Resist motor Resist clutch Cassette 1 hopping motor Duplex print motor Cassette 2 clutch Cassette 2 motor Sensor shutter solenoid Cassette 3 clutch Cassette 3 motor Figure 3-3 Table 3-2 Displayed Unit Drive Restrictions Restriction Display ID motor (black) Drive by removing all ID Remove ID ID motor (yellow) (yellow/black/magenta/cyan).
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3.1.2.5 Test print This self-diagnostic routine is used to print the test patterns in the PU. The other test patterns are stored in the controller. 1. Press the 1 and 5 keys until the self-diagnostic (Level 1) mode is entered and [TEST PRINT] is displayed in the top line. (Key 1 increments the test item and Key 5 decrements the test item.) 2. The bottom line displays the setup items applied only for test print. Press the 2 and 6 keys until the corresponding item is displayed.
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COLOR Y:ON M:ON C:ON K:ON 4. Test print will be executed under the values set in Steps 2 and 3 by pressing the 3 key when [PRINT EXECUTE] is displayed in the bottom row of the display. Press the 7 key to stop the test print. When an alarm indicated under Details in the table is detected at the start of test print or during test print, a message will appear in the panel display and the print operation will be interrupted. (Refer to “3.1.2.9 Panel display details” for details on errors.
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Pattern 5 Pattern 6 Pattern 7 AR-C200P Rev.
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• The following messages appear during print operation. P=*** T=*** U=***[###] H=***% L=***[###] P: No. of test print pages (unit: page) U: Temperature of top heater [Set value] (unit: Celsius) L: Temperature of bottom heater [Set value] (unit: Celsius) T: Environment temperature (unit: Celsius) H: Environment humidity (unit: percent) • The display changes by pressing the 3 key. KTR=*.**KV YTR=*.**KV MTR=*.**KV CTR=*.**KV YTR, MTR, CTR, KTR are values of the set transfer voltage.
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3.1.2.6 Initializing NVM This self-diagnosis is used for initializing non-volatile memory. 1. Press the 1 and 5 keys until the self-diagnostic (Level 1) mode is entered and [NV-RAM INITIAL] is displayed in the top line. (Key 1 increments the item and Key 5 decrements the item.) 2. The bottom line displays the table number subject to initialization. There are three tables to initialize. Press the 2 and 6 keys until the corresponding table number is displayed.
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3.1.2.7 Displaying the consumables counter This self-diagnosis is used for displaying the consumed status of consumables. 1. Press the 1 and 5 keys until the normal self-diagnostic mode is entered and [CONSUMABLE STATUS] is displayed in the top line. (Key 1 increments the item and Key 5 decrements the item.) 2. The consumed status of consumables is displayed by pressing the 2 and 6 keys. (Keys 3 and 7 are invalid.) 3. Press the 4 key to end the test. (Status returns to that described in 1.
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3.1.2.
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Panel Display Details DRIVE MOTOR OVER HEAT DRIVE MOTOR OVER HEAT DUPLEX I/F ERROR DUPLEX I/F ERROR DUPLEX TYPE MISMATCH DUPLEX TYPE MISMATCH DUPLEX UNIT OPEN DUPLEX UNIT OPEN ENGINE BOARD FAN MOTOR ERROR ENGINE BOARD FAN MOTOR ERROR ENGINE CONTROL ERROR ENGINE CONTROL ERROR ENGINE EEPROM ERROR ENGINE EEPROM ERROR ENGINE EEPROM MISSING ENGINE EEPROM MISSING ENGINE LIFE OVER ENGINE LIFE OVER ENGINE RAM ERROR ENGINE RAM ERROR ENGINE ROM ERROR ENGINE ROM ERROR ENGINE SRAM ERROR ENGINE
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Details Panel Display JAM TRANSPORT Transport jam JOB OFFSET HOME ERROR JOB OFFSET HOME ERROR LED HEAD OVER HEAT LED HEAD OVER HEAT LIFT ERROR TRAY1 LIFT ERROR TRAY1 LIFT ERROR TRAY2 LIFT ERROR TRAY2 LIFT ERROR TRAY3 LIFT ERROR TRAY3 LIFT ERROR TRAY4 LIFT ERROR TRAY4 LIFT ERROR TRAY5 LIFT ERROR TRAY5 LIFT UP TRAY1 LIFT UP TRAY1 LIFT UP TRAY2 LIFT UP TRAY2 LIFT UP TRAY3 LIFT UP TRAY3 LIFT UP TRAY4 LIFT UP TRAY4 LIFT UP TRAY5 LIFT UP TRAY5 LOWER HEATER HIGH TEMPER LOWER HEATER HIGH
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Details Panel Display PAPER NEAR END TRAY4 PAPER NEAR END TRAY4 PAPER NEAR END TRAY5 PAPER NEAR END TRAY5 PAPER PILE OUT OF TRAY Paper transport error PAPER SIZE ERROR PAPER SIZE ERROR POWER SUPPLY FAN MOTOR ERROR PU fan motor error POWER SUPPLY LSI ERROR POWER SUPPLY LSI ERROR PROCESS CONTROL OFF PROCESS CONTROL OFF PROCESS WAIT MODE Adjusting color irregularity / density (upon starting from CU) PUNCH BOX NOT EXISTING PUNCH BOX NOT EXISTING PUNCH DUST OVERFLOW PUNCH DUST OVERFLOW REGIS
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Details Panel Display CYAN REGISTRATION OUT RIGHT CYAN REGISTRATION OUT RIGHT CYAN SENSOR ERROR LEFT CYAN SENSOR ERROR LEFT CYAN SENSOR ERROR RIGHT CYAN SENSOR ERROR RIGHT CYAN TONER EMPTY CYAN TONER EMPTY CYAN TONER LOW CYAN TONER LOW CYAN TONER SENSOR ERROR CYAN TONER SENSOR ERROR CYAN ID DENSITY ERROR 1 CYAN ID DENSITY ERROR 1 CYAN ID DENSITY ERROR 2 CYAN ID DENSITY ERROR 2 Details of jam error display Panel Display Details INFEED:TRAY1 Tray 1 hopping error INFEED:TRAY2 Tray 2 hoppi
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3.1.3 Various print jobs with single printer unit attached with a controller Menu map print Prints program version, configuration of the control unit, and other printer configuration and setting. Operation: (Press switch) Without HDD : “0” → “3” → “3” With HDD : “0” → “0” → “3” → “3” File list print Prints a file list stored in the HDD or Flash ROM. Operation: (Press switch) Without HDD : “0” → “3” → “1” → “3” With HDD : “0” → “0” → “3” → “1” → “3” Font list print (PCL) Prints a font list for PCL.
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3.2 Adjustment After Replacing Parts The following describes the adjustments that are required after each part replacement. Adjustment and correction of color registration are always required for each part replacement. Adjustment Replaced Part LED Head Not required Drum Cartridge (Y, M, C, K) Not required. Fuser Unit Not required. Belt Cassette Assy Not required. PU (K7N Board) Re-mounting the EEPROM used on the board before the replacement.
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Item Contents Count Fuser Life count of the fuser Value in which the number of printed pages is converted to the number of Letter paper after installing a new fuser unit. Transfer Belt Life count of the transfer belt Value in which the number of printed pages is converted to the number of Letter paper after installing a new fuser unit.
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3.2.5 Recovery Flash ROM data on TIG board A 4MB Flash ROM that enables a user to register an arbitrary file is installed on the TIG board. When a TIG board has to be replaced, print a file list of the information menu and check the registered files before replacing the board. Re-register necessary files when the TIG board is replaced. 3.
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3.4 Paper Thickness Detection Sensitivity Adjustment and Media Thickness Detection Value Check Outline: The sensitivity of a micro displacement sensor used for detecting media thickness varies from one to another. Therefore, to ascertain the sensitivity in advance, check the output value of the sensor by passing media of known thickness through the printer equipped with the sensor. The sensitivity is fixed based on the output value.
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3.4.2 Setting 3.4.2.1 Menu Setting (1) Power on the PC. (2) Create an arbitrary folder, and copy the two files AdjustMM.exe and Opusbacc.dll into it (refer to the screen that is an example when the folder C:\MediaThickness has been created). (3) On the PC, activate the adjustment software AdjustMM (press OK on the screen that is provided only when the software is activated first time). Perform steps (2) to (4) only in first-time menu setting.
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(7) Setting screen appears. Select (mark) LPT1 or USB on the Printer Port menu. Press OK. Note: Do not change settings other than those instructed here. (8) The screen returns to the Adjust Munsell & Media screen. Press Media. AR-C200P Rev.
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3.4.2.2 Media Setting (1) The media thickness input screen is displayed. Prepare four sensitivity adjustment transparency sheets (42404301) and enter the thicknesses with which the transparency sheets are labeled. Four sensitivity Adjustment Transparency Sheets (42404301) Long Edge xxx µm Short Edge xxx µm DO NOT REUSE Transparency Sheet Appearance Note: Media Thickness Indication Label • Make thickness entries in µm (simply type in the value that is indicated on each transparency sheet).
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3.4.2.3 Sensitivity Adjustment (1) With the press of OK on the ADJUSTMM screen, sensitivity adjustment is performed. The printer boots up, and four sheets of media are passed through it. (2) When the sensitivity adjustment is completed properly, the ADJUSTMM screen and the Adjust Munsell & Media screen are displayed. (3) When the sensitivity adjustment is not properly completed, the screen appears. In such cases, see Actions for NG Sensitivity Adjustment.
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3.4.2.4 Actions for NG Sensitivity Adjustment When a CSV format file stored automatically in sensitivity adjustment is opened, the opened file contains the following. The yellow-shaded area shows errors. For error code-to-description correspondence, see the flow chart shown below. Data stored in CSV format (Example) Calibration of Media-thickness adjustment & Munsell correction writing Lot: 0121 MO59970 Machin ODC-000 ##### Time Date IR Number Err.
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3.4.3 Inputting the density of the calibration chip for density detection Write the calibration target adjustment value (last 2 digits in the barcode, refer to the figure below) indicated on the shutter label. The adjustment value of the shutter must be reset when Sheet Color, density sensor, or PU sensor is replaced. 3.4.3.1 Density Adjustment Menu Setting For the steps (1) to (8) of menu setting, see Media Thickness Detection Adjustment Calibration 3.4.2.1, steps (1) to (8).
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(12) Enter the correction value marked on the barcode label on the shutter into the Input field and press OK (the Munsell sheet correction value is sent from the PC to the printer and set). (13) When the density adjustment is completed properly, the ADJUSTMM screen and the Adjust Munsell & Media screen are brought up.
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3.4.4 Electronic Serial Number Input [Outline] The 22-character electronic serial number (E-S/N) that has been marked on each printer’s nameplate is to be entered. [Case that Requires Electronic Serial Number Input] The EEPROM mounted on the PU board of a printer is replaced with a new one. [Setting Method] For the steps (1) to (8) of menu setting, see Media Thickness Detection Adjustment Calibration 3.4.2.1, steps (1) to (8). (9) The screen returns to the Adjust Munsell & Media screen. Press S/N.
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4. REGULAR MAINTENANCE 4.1 Parts Replaced Regularly Users are recommended to replace parts periodically according to the table below. (Print quality cannot be assured and damages may occur, when the parts are not replaced.) Part Name Large toner cartridge Time of Replacement When [Fill Toner] is displayed. Condition for Replacement Adjustment (after replacement) 10,000 pages are printed. Toner cartridge When [Fill Toner] is displayed. 5,000 pages are printed. ID When [Drum Life] is displayed.
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5. TROUBLESHOOTING PROCEDURES 5.1 Precautions before troubleshooting 5.2 5.3 (1) Confirm the basic inspection items described in the user manual. (2) Obtain as much information regarding the problem from the user as possible. (3) Check the printer in a condition close to that upon generating the problem. Precautions before handling an abnormal image (1) Confirm that the environment for using this printer is appropriate.
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5.4 Preparing for Troubleshooting (1) Operator panel display Problems that occur with the printer are indicated in the LCD. Apply proper remedies according to the message indicated in the LCD. 5.5 Troubleshooting Procedure Confirm the problem in the following method when the printer generates a problem. Problem generated Problem is displayed in LCD. Abnormal image (or problems that are not displayed in the LCD) AR-C200P Rev.5 Repair using the “LCD message list” (see 5.5.1).
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5.5.1 LCD message list When the printer detects a non-recoverable error, the following service call error is displayed in the LCD. Service call nnn: error Note: nnn is an error code. When [Service call] is displayed, error information that corresponds to the error code appears in the bottom line in the LCD. Error codes, their definitions and remedies are described in Table 51-1.
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Table 5-1-1 Operator Alarm (2/6) Message Cause Error Description Solutions Press ), 3, 5, 6 to turn power ON, release buttons when [FLASH FORMAT] appears, wait until [ON-LINE] (2sec) and replace TIG board if symptom does not change. Service Call Flash File SYSTEM 042: Error Error ~ 044: Error Failed access to Flash set directly on CU board. Service Call CU ROM for PS+PCL was set in Non-PS 048: Error device. Is proper program ROM set? Yes No Replace program ROM DIMM.
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Table 5-1-1 Operator Alarm (3/6) Message Cause Error Description Service Call Option unit for different Is a proper option unit for the printer set? 110: Error model detected. ~ 116: Error 110: Envelope Feeder 111: Duplex unit 112: 2nd Tray 113: 3rd Tray 114: 4th Tray 115: 5th Tray 116: Finisher Solutions Yes No Service Call PU unit fan motor error. 1) Is fan in PU unit operating? No 120: Error Yes 2) Error reoccurs after replacing fan motor.
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Table 5-1-1 Operator Alarm (4/6) Message Cause Error Description Service Call Error detected by toner 1) Is error message displayed? 160: Y Toner sensor. 2) Does error reoccur? 161: M Toner 162: C Toner 163: K Toner Yes Replace toner sensor or assembly (Y71-PWB). Same as above. 1) Is error message displayed? 2) Does error reoccur? Yes Yes Turn ON power again. Replace thermistor and turn power OFF. Leave aside for 30 min.
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Table 5-1-1 Operator Alarm (5/6) Message Cause Error Description Reset belt Same unit not detected 1) Is error message displayed? 330: Belt error upon power ON or 2) Is belt unit set properly? closing cover. 3) Does error reoccur? Solutions Yes Check set condition of belt unit. Reset belt unit and turn power ON again. Replace belt unit assembly. 1) Is error message displayed? 2) Is image drum set properly? 3) Does error reoccur? Yes No Yes Check set condition of ID. Turn power ON again.
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Table 5-1-1 Operator Alarm (6/6) Message Cause Error Description Solutions Open top cover Jam generated in paper Open front cover and check jammed paper. Yes 389: Paper jam path. Remove jammed paper. Check MP tray Paper jam during paper Check for miss-fed paper around MT 390: Paper jam feed from MT. cassette. No Remove miss-fed paper and close cover. Check/replace MT. 1) Check jammed paper between cassette and yellow ID. 2) Check if paper entry switch is normal. Yes Remove jammed paper.
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5.5.2 Preparing for troubleshooting (1) Operator panel display Problems that are generated in this device are indicated in the LCD. Apply proper measures according to the message displayed in the LCD. No. Problem Flow Chart No. 1 The printer does not function properly after power ON.
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1 The printer does not function properly after power ON. • • Turn the power OFF then ON. Is displayed? (Approx. 1 sec.) • No Is the AC cable connected properly? No Connect the AC cable properly. ▼ • Yes Is +5V output to the panel connector (OPTN connector) on the engine board PWB? Pin 10, 11, 18: +5V Pin 5, 7, 15,20: 0V Yes Is +5V output to the panel connector on the relay board (Y73 PWB)? Pin 5: +5V Pin 2: 0V No Replace the relay board.
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2-1 Feed jam (1st tray) • Do feed jams occur right after power ON? • Yes Is the jam at the entrance cassette sensor or entrance MT sensor? Yes Remove the jammed paper. (A) ▼ • No Does the sensor lever (entrance cassette sensor or entrance MT sensor) function properly? No Replace the faulty sensor lever. ▼ • Yes Does the sensor (input cassette sensor, entrance MT sensor) function properly? Operate each sensor lever and check the signal on the FSENS connector pin on the engine board (K7N PWB).
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2-2 Feed jam (multipurpose tray) • Do feed jams occur right after power ON? • Yes Is the jam at the entrance cassette sensor or entrance MT sensor? Yes Remove the jammed paper. (A) ▼ • No Does the sensor lever (entrance MT sensor) function properly? No Replace the faulty sensor lever. ▼ • Yes Does the sensor (entrance MT sensor) function properly? (Operate each sensor lever and confirm that the sensors function properly in the switch scan test in the system maintenance mode.
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2-3 Path jam • Do path jams occur right after power ON? • Yes Is the jam at the entrance belt sensor? Yes Remove the jammed paper. (A) ▼ • No Does the light sensor lever function properly? No Replace the light sensor lever. ▼ • Yes Does the belt sensor lever function properly? (Operate the sensor lever and check the FSENS connector pin signal on the engine board.) Pin 6: Entrance belt sensor No Check the cable connections, then replace the sensor board (K71 PWB). ▼ • Yes Check the signal cable.
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2-4 Exit jam • Do exit jams occur right after power ON? • Yes Is the jam at the paper exit sensor? • ▼ • No • Yes Remove the jammed paper. Does the paper exit sensor lever function properly? No Replace the paper exit sensor lever. ▼ • Yes Does the paper exit sensor function properly? (Operate each sensor lever and confirm that the sensors function properly in the switch scan test in the system maintenance mode. Also check the signal of connecter PARTTEMP Pin 8 on the engine board.
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2-5 Duplex jam • Do path jams occur right after power ON? • Yes Is there paper in the duplex print unit? Yes Remove the jammed paper. (A) ▼ • No Do the duplex unit entrance sensor, rear sensor, and sensor lever of the front sensor function properly? No Replace the faulty sensor lever. ▼ • Yes Do the duplex unit entrance sensor, rear sensor, and front sensor function properly? (Check if the level of each sensor is “no paper” with the switch scan test in the system maintenance mode.
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3 Paper size error • Is paper of regulated size being used? No ▼ • Yes Use paper of regulated size. Is a jam detected by the entrance FF sensor or paper width sensor? Yes Remove the jammed paper. ▼ • No Is the entrance FF sensor lever functioning properly? No ▼ • Yes No ▼ • Yes No ▼ • Yes No ▼ • Yes No ▼ • Yes AR-C200P Rev.5 Place the faulty sensor lever. Is the entrance FF sensor functioning properly? (Check the FSENS connector pin signal on the engine board.
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4 Up/Down movement error of the image drum unit (ID) • Turn the printer OFF, then turn it ON after a few seconds. • Are all ID drums rotating properly during print operation? • No Is the ID motor resistance within the regulated value (approx. 8.6Ω)? No Replace the faulty IDU motor. ▼ • Yes Is 34V output to F3 and F5 on the engine board? No Replace the low-voltage power unit. ▼ • Yes Check the cable connections, then replace the engine board. ▼ • Yes No ▼ • Yes No ▼ • Yes AR-C200P Rev.
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5 Fuser unit error • Do fuser errors occur right after power ON? (A) • Yes Is the heat roller thermister disconnected or generating a short circuit? (See Fig. 5-1) (Approx. 190k-980kΩ in room temperature of 0-43 degrees Celsius.) • ▼ • No • ▼ ▼ • No Does a fuser unit error occur approx. three minutes after power ON? No Proceed to (A). Yes Replace the engine board. ▼ • No Replace the fuser unit.
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5 Motor fan error • Does the low-voltage power fan rotate at power ON? • No • ▼ • Is 34V output to fuse F7 on the engine board (K7N PWB)? No Is 34V output to the power connector on the engine board (K7N PWB)? 34V: Pin 12, 13, 14 No Check the cable connections, then replace the low-voltage power unit. Yes Replace the engine board. ▼ • Yes Was the low-voltage power board replaced? • ▼ • Yes End. ▼ • No Replace the low-voltage power board.
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5.5.3 Troubleshooting for abnormal images Apply remedies according to the following table when printed images are abnormal as shown below. Abnormal Image The entire image is faint or the color is irregular. (Figure 5.2- A ) The white portion is dirty. (Figure 5.2- B ) A white page is output. (Figure 5.2- C ) Flowchart No. 1 2 3 4 Streaks or solid lines appear in the vertical direction. (Black line, color line / black streak, color streak) (Figure 5.
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1 An image is generally faint or the color is irregular. (Fig 5-2 A ) • Is the amount of toner low? (Is [Toner Low] indicated?) Yes ▼ • No Is regulated paper used? No ▼ • Refill toner. Yes Use regulated paper. Is the LED head lens dirty? Yes Clean the LED head lens.
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2 Dirty Background. (Fig. 5-2 B ) • Was the image drum exposed to external light for a long time? Yes Replace the I/D unit. ▼ • No Is the roller in the fuser unit dirty? Yes Replace the fuser unit. ▼ • No Correct the PAPER THICKNESS setting.
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3 White page (Fig 5-2 C ) • Is the LED head assembly connected properly to the connection board (Y73 PWB) or engine board (K7N PWB)? NO ▼ • YES • Connect the cables, connect the LED assembly to the connection board (Y73 PWB), and engine board properly. Is +5V output to the following power connector pins on the connection board (Y73 PWB)? +3.
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4 Solid lines or streaks appear in the vertical direction. (Black lines, color lines / black streaks, color streaks) (Fig. 5-2 D ) • Is the LED head assembly connected properly to the connection board (Y73 PWB)? NO ▼ • YES Connect the LED head assembly to the connection board properly. Check the cable connections, then replace the LED head assembly. Did the printer recover? YES End. ▼ • YES Check the cable connections, then replace the connection board (Y73 PWB).
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5 Thick white lines / streaks or blurred color lines / streaks appear in the vertical direction (Fig. 5-2 F ) • Is the LED head dirty? YES Clean the LED head. ▼ • NO NO ▼ • YES Is the LED head assembly connected to the connection board (Y73 PWB) properly? Connect the LED head assembly to the connection board (Y73 PWB) properly. Check the cable connections, then replace the LED head assembly. Did the printer recover? YES End.
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6 Poor Fusing (Ink spreads or peels when touched with fingers) • Is regulated paper being used? NO ▼ • YES NO ▼ • YES Use regulated paper. Is the contact of the fuser unit connected properly? Connect the contact of the fuser unit properly. Is the roller in the fuser unit dirty? YES Replace the fuser unit assembly.
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7 Consistent abnormality (Figure 5.2- E ) Consistency 94.2 mm 63.6 mm 57.8 mm 44.0 mm 113.1 mm 57.8 mm Problem Image Drum Developing Roller Toner Supply Roller Charge Roller Fuser Roller (Upper) Fuser Roller (Lower) Transfer Roller Remedy Replace the ID unit. Replace the ID unit. Replace the ID unit. Replace the ID unit. Replace the fuser unit. Replace the fuser unit. Replace the belt cassette assembly.
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8 Color detaches. • Is the LED head dirty? YES Clean the LED head. ▼ • NO NO ▼ • YES • Is the LED head assembly connected to the connection board (Y73 PWB) properly? Check the connection cable between the LED head and connection board, then connect properly.
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9 Color irregularity • [Toner Low] is displayed. YES Refill toner. Did the printer recover? YES End. ▼ • NO Perform the color irregularity test in the engine maintenance mode. Method: Enter the self-diagnostic mode (Level 1) in the engine maintenance mode. DIAGNOSTIC MODE XX.XX.XX Press the ) and 4 keys and enter the self-diagnostic mode (Level 2). ENGINE DIAG LEVEL2 Press the 1 key three times and display [REG ADJUST TEST]. REG ADJUST TEST Press the 2 key once and display [REG ADJUST EXECUTE].
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(A) ▼ • NO • [NG CALIBRATION LEFT /RIGHT] display. YES Is the color irregularity sensor cover dirty? YES: Faulty cleaning operation of the rear sensor cover due to the cleaning blade on the rear side of the shutter. Replace the shutter and sensor cover, and recover cleaning capability. ▼ • NO Check the connection of the Z71 board (color irregularity board) connector, RSNS on the K7N board (engine board), and power connector. Did the printer recover after checking the connections? YES End.
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(B) • [Yellow/Magenta/Cyan Left/Right/Horizontal] display ▼ • YES Replace the belt unit. Did the printer recover? YES End. ▼ • NO Replace the ID unit. Did the printer recover? YES End. ▼ • NO Is the gear abnormal? (Gear assembly such as I/D, multipurpose tray, belt unit, belt motor.) YES Replace the damaged gear assembly. ▼ • NO Is the LED head unit connected to the connection board (Y73 PWB) properly? NO Connect the LED head unit to the connection board properly.
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0 Color irregularity compared with the original • Is the LED head lens dirty? YES Clean the LED head lens. ▼ • NO NO ▼ • YES • Is the LED head assembly connected to the connection board (Y73 PWB) properly? Check the cable between the LED assembly and connection board and connect properly.
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A Paper thickness error (Err Code 323, 324) • Is the sensor connector connected? NO ▼ • YES NO ▼ • YES NO ▼ • YES NO ▼ • YES NO ▼ • YES NO ▼ • Connect the connecter. Is the sensor cable disconnected? Replace the cable. Is +5V output to the PU board REG 13pin? Replace the PU board. IS GND connection made to the PU board REG 15pin? Replace the PU board. Is pulse signal 5ms ON 10% Duty output to the PU board REG 16pin? (Disabled on field due to sync usage.) Replace the PU board.
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Ground Charge Roller Developing Roller Toner Supply Roller Figure 5.3 AR-C200P Rev.
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5.6 Fuse check When it is occured bellow errors, check these fuses on Print Engine Controller PWB (K7N-PWB).
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AR-C200P Rev.5 4 3 2 1 4 3 2 M M M Between pins 1 and 2: 8.6Ω Between pins 3 and 4: 8.6Ω Between pins 1 and 2: 8.6Ω Between pins 3 and 4: 8.6Ω Between pins 1 and 2: 7.9Ω Between pins 3 and 4: 7.9Ω Resistance Resistance Checks 1 Blue Yellow Brawn Red Illustration 6.1 Main Motor (M) 4 3 2 1 Circuit Diagram CONNECTION DIAGRAM Main Motor (Y) Transport Belt Motor Unit 6.
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AR-C200P Rev.5 147 / Registration Motor Main Motor (K) Main Motor (C) Unit 4 3 2 1 4 3 2 1 4 3 2 1 M M M Circuit Diagram Illustration Between pins 1 and 2: 7.9Ω Between pins 3 and 4: 7.9Ω Between pins 1 and 2: 8.6Ω Between pins 3 and 4: 8.6Ω Between pins 1 and 2: 8.6Ω Between pins 3 and 4: 8.
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AR-C200P Rev.5 148 / Duplex Motor Feeder Motor Fuser Motor Unit 4 3 2 1 4 3 2 1 4 3 2 1 Blue Yellow Brown Red M M Circuit Diagram M Illustration Between pins 1 and 2: 6.7Ω Between pins 3 and 4: 6.7Ω Between pins 1 and 2: 7.9Ω Between pins 3 and 4: 7.9Ω Between pins 1 and 2: 7.9Ω Between pins 3 and 4: 7.
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AR-C200P Rev.5 149 / Fuser Unit Unit Heater d e f d e f b c Thermistor a 2 Backup roller c b Thermostat1 Thermostat2 a 1 Upper roller Circuit Diagram Fuse Thermistor Heater cd ef 2. Backup roller side ba 1. Upper roller side Illustration 2. Backup Roller Side Between pins “a” and “b”: Between pins “c” and “d”: 363k (at 25˚C) Between pins “e” and “f”: 0 or open 1.
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6.2 Program/Font ROM Layouts (1) Print Engine Controller PWB a) (K7N PWB : 600dpi) SHUTTER HOPFF DCL K1200 KPOW M1200 CPOW C1200 OPTN MPOW F7 Y1200 BELTHET F2 F5 F3 F4 FAN8 ID CUIF FAN2 FAN1 RCL RSNS REG PARTTEMP EEPROM FAN7 FAN4 FSENS JODEN F1 FEED TR10P FAN5 FCOVER COVOPN F6 F8 DUPLEX AR-C200P Rev.
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AR-C200P Rev.
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168 SDRAM 3 ~DIMM sockets (SDRAM DIMM (64MB ‘512MB) p) DIMM 2 ~DIMM sockets (for program and fonts) 85 1 3 85 1 2 85 11 49 50 IDE 1 2 168 84 A 168 84 B PCICU 84 SDMM3 168 84 SDMM2 168 84 85 1 85 1 1 4 2 3 1 19 18 36 A36 B36 C36 A1 B1 C1 SDMM1 FAN 152 / AR-C200P Rev.
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LED Control PWB a) (Y73-1 PWB:600dpi) TNRSNSY PANEL TNRSNSK KPOW2 YPOW2 TNRSNSM TNRSNSC POWER STUCK MPOW2 CPOW2 (3) OPTN Duplex Control PWB (V71--N PWB) INSENS (4) Control Panel PWB (X7N PWB) CN1 (5) MOTOR MAIN FU1 CLUTCH RSENS FSNS IC501 U3 60 AR-C200P Rev.
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(6) N71 PWB JODEN (7) Entrance Sensor PWB (R71 PWB) INSNS1 FSNS INSNS2 HUM (8) WRSNS TNR Paper Size Sensing PWB (PXC PWB) SW4 SW3 SW1 SW2 CN11 AR-C200P Rev.
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High voltage power supply PWB CN2 (9) CN1 (10) Low voltage power supply PWB CN2 CN3 CN1 CN4-2 (CN6-2) F2 CN4-1 (CN6-1) F1 AR-C200P Rev.
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APPENDIX A INTERFACE SPECIFICATIONS 1. Parallel Interface Specifications 1.1 Parallel Interface Item 1.
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1.4 Timing Charts Compatible mode a) Data receiving timing PARALLEL DATA (DATA BITs 1 to 8) 0.5 µs min. 0.5 µs min. 0.5 µs min. nStrobe 0.5 µs min. 0.5 µs max. BUSY 0 min. 0 min. nAck 0.5 µs to 3 µs 0 min. b) On-line (off-line switching timing by ON-LINE SW) ON-LINE SW BUSY SELECT 100 ms max. c) Off-line (on-line switching timing by ON-LINE SW) ON-LINE SW BUSY SELECT ACKNOWLEDGE d) nlnit timing (invalid by default) * Menu-set 50 µs min. INPUT. PRIME BUSY SELECT 5µs max.
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1.5 Parallel I/F Signals Table 8-1 shows interface signal names and pin numbers. Table 8-1 Signals Pin No. Signal Name Signal Direction Functions 1 Nstrobe (HostClk) →PR Pulse for reading data in at trailing edge. 2 DATA 1 3 DATA 2 4 DATA 3 5 DATA 4 6 DATA 5 7 DATA 6 8 DATA 7 9 DATA 8 10 nAck (PtrClk) ←PR Indicates the completion of data reception. 11 Busy (PtrBusy) ←PR Indicates whether the printer is ready for receiving 8-bit parallel data.
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2. Universal Serial Bus (USB) Interface Specifications 2.1 USB Interface (1) Basic specifications Conforms to USB specification, revision 1.1. (2) Transmission mode Full speed (max. 12 Mbps + 0.25%) (3) Power Control Self-power device 2.2 USB Interface Connector and Cable (1) Connector Printer side: Type B receptacle Upstrem port UBB-4R-D14T-1 (made by JST) or equivalent Connector pin layout 2 1 3 4 Cable side: Type B plug (2) Cable Cable length: 2.3 5 m max.
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APPENDIX B 2ND/3RD TRAY MAINTENANCE 1. Parts Replacement 1.1 Cover Idle Roller Assy (1) Unscrew the four screws 1 to remove the cover side 2 and the plate cover PCB 3. (2) Unscrew the two screws 4 to demount the cover idle roller Assy 5. 1 1 2 1 3 1 4 4 5 AR-C200P Rev.
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1.2 PCB (1) Unscrew the four screws 1 to remove the plate cover PCB 2. (2) Remove the connectors (at seven places) and the two screws 3, then demount the board 4. 1 1 2 1 2 1 4 3 AR-C200P Rev.
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1.3 Feeder Drive Assy (1) Remove the four screws 1, six screws 2 and the eight screws 3. (2) Remove the cover sides 4 and 5, the plate cover PCB 6 and the frame hopping Assy 7. (3) Remove the E ring 8, the clutch 9 and the two screws 0. (4) Unscrew the two screws A to remove the core B and the connector C. (5) Unscrew the two screws D, then detach the motor E. (6) Unscrew the tow screws F to remove the connector G. 1 1 5 1 2 3 1 4 A 3 3 3 B C D E 3 7 3 9 D 8 0 0 E 1 1 F AR-C200P Rev.
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2. 2nd/3rd Tray PARTS LIST 1 5 8 2 7 6 3 4 AR-C200P Rev.
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APPENDIX C ERROR MESSAGES 1. Error messages (Caution) * : Raise in the factory mode only. ** : Not raise in the standard config machines. Err Code LED Ready LED Atten 300 POWER OFF/ON 300:NETWORK ERROR OFF Blink A network error is occurring. 310 CLOSE COVER 310:UPPER COVER OPEN OFF Blink The cover is open. 311 CLOSE COVER 311:SIDE COVER OPEN OFF Blink The cover is open.(PX711) 311 CLOSE COVER 311:SIDE COVER OPEN OFF Blink The cover is open.
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LED Ready LED Atten 330 CHECK BELT UNIT 330:BELT UNIT MISSING OFF Blink The belt unit is not correctly installed. 340 CHECK IMAGE DRUM 340:YELLOW DRUM MISSING OFF Blink The drum is not correctly installed.
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LED Ready LED Atten 370 CHECK DUPLEX 370:PAPER JAM OFF Blink Jam has occurred nearby DUPLEX unit.(Duplex Reversal) 371 CHECK DUPLEX 371:PAPER JAM OFF Blink Jam has occurred nearby DUPLEX unit.(Duplex Input) 372 CHECK DUPLEX 372:PAPER JAM OFF Blink Jam has occurred nearby DUPLEX unit.(Duplex Missfeed) 380 OPEN FRONT COVER 380:PAPER JAM OFF Blink Jam has occurred in paper path.(PX711) 380 OPEN FRONT COVER 380:PAPER JAM OFF Blink Jam has occurred in paper path.
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Err Code LED Ready LED Atten 410 INSTALL NEW TONER 410:YELLOW TONER EMPTY OFF Blink 411 INSTALL NEW TONER 411:MAGENTA TONER EMPTY OFF Blink 412 INSTALL NEW TONER 412:CYAN TONER EMPTY OFF Blink 413 INSTALL NEW TONER 413:BLACK TONER EMPTY OFF Blink 420 INSTALL ADDITIONAL MEMORY 420: MEMORY OVERFLOW OFF Blink Memory capacity overflows due to the following reason. Press ON-LINE switch so that it continues. Install expansion RAM or decrease the data amount. - Too much print data in a page.
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Err Code LED Ready LED Atten Description 450 REMOVE THE PAPER 450:TRAY1 UNSUITABLE SIZE OFF Blink 451 REMOVE THE PAPER 451:TRAY2 UNSUITABLE SIZE OFF Blink Paper that cannot be used in the tray is set. (It takes a while until the status appears after you have closed the tray and the lever lifted.
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LED Ready LED Atten Description OFF Blink OFF Blink The size of paper or media type in the tray does not match the print data. Load mmmmm/ppppp paper in the tray (It takes a while until the status disappears after you have closed the tray and the lever lifted.
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LED Ready LED Atten 520 CHECK PAPER CASSETTE 520:TRAY1 LIFT UP ERROR OFF Blink 521 CHECK PAPER CASSETTE 521:TRAY2 LIFT UP ERROR OFF Blink 522 CHECK PAPER CASSETTE 522:TRAY3 LIFT UP ERROR OFF Blink 523 CHECK PAPER CASSETTE 523:TRAY4 LIFT UP ERROR OFF Blink 524 CHECK PAPER CASSETTE 524:TRAY5 LIFT UP ERROR OFF Blink 530 REMOVE EXCESS PAPER 530:TRAY1 OVERFILLED OFF Blink 531 REMOVE EXCESS PAPER 531:TRAY2 OVERFILLED OFF Blink 532 REMOVE EXCESS PAPER 532:TRAY3 OVERFILLED OFF Blink 533 RE
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2. Error messages : Color, Media Detect (Caution) * : Raise in the factory mode only. Err Code LCD Messages LED Ready LED Atten Description _ COLOR ADJUSTING Varies Varies Executing Auto Color Adjusting _ DENSITY ADJUSTING Varies Varies Executing Auto Density Adjustment _ MEDIA WEIGHT DETECTING Varies Varies Detecting media weight.
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Err Code LCD Messages LED Ready LED Atten Description * DENSITY COLOR SENSOR ERROR Varies Light Density Adjustment Color Sensor Error.Error that does not occur at user level.Displayed only in FactoryMode. * DENSITY BLACK CALIBRATION ERROR Varies Light Density Adjustment Black Calibration Error.Error that does not occur at user level.Displayed only in FactoryMode. * DENSITY BLACK SENSOR ERROR Varies Light Density Adjustment Black Sensor Error.Error that does not occur at user level.
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Err Code LCD Messages LED Ready LED Atten Description * REGISTRATION SENSOR ERROR3 Varies Light Registration Sensor Error(Magenta) This is not user-level error. * REGISTRATION SENSOR ERROR4 Varies Light Registration Sensor Error(Cyan) This is not user-level error. * REGISTRATION SENSOR ERROR5 Varies Light Registration Sensor Error(Black) This is not user-level error. PRESS ONLINE SW COULD NOT STAPLE/PUNCH.
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3. Warning messages : Usage, Media Err Code LCD Messages LED Ready LED Atten Description Comments _ ttttt NEAR END Varies Varies The paper in the selected tray is near end.
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4. Warning messages : Job Account LCD Messages Err Code FILE ACCESSING LED Ready LED Atten Description Varies Varies Accessing the File System (HDD/FLASH) on the CU board. CANCELLING(USER DENIED) Blink CANCELLING(BUFFER FULL) Blink Varies Job cancellation due to no print permit. (Related to JobAccount)1. A job received from a user who is denied printing.2. A color job received from a user who is denied color printing.
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5. Other Warnings (Caution) * : Raise in the factory mode only. LED Ready LED Atten DISK FILE SYSTEM IS FULL Varies Light Disk-full is occurring. Because this is a temporary warning, it remains until the end of the job and disappears DISK IS WRITE PROTECTED Varies Light An attempt to write in a read-only file was done. Because this is a temporary warning, it remains until the end of the job and disappears.
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In case of occourrence of Disk Operation Error, error numbers will be displayed according to individual errors as follows: Errors LCD Display PJL Status Code GENERAL ERROR DISK FILE OPERATION FAILED 0 32000 VOLUME NOT AVAILABLE DISK FILE OPERATION FAILED 1 32001 DISK FULL DISK FILESYSTEM IS FULL 32002 FILE NOT FOUND DISK FILE OPERATION FAILED 3 32003 NO FREE FILE DESCRIPTORS DISK FILE OPERATION FAILED 4 32004 INVALID NUMBER OF BYTES DISK FILE OPERATION FAILED 5 32005 FILE ALREADY EXIST
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q PARTS GUIDE DIGITAL LASER PRINTER MODEL: AR-C200P CONTENTS (1) Main Assembly..................................................................................... page 181 (2) Top Cover Assembly ........................................................................... page 185 (3) Printer Unit Chassis ............................................................................ page 187 (4) Paper Tray Guide ................................................................................
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(1) Main Assembly 1/3 33 29 28 9 20 30 28 32 31 B 39, 40, 41, 42 37 A 29 29 7 35 23 28 23 6 29 28 29 28 29 19 25 23 29 26 28 B 23 18 32 29 28 A 29 21 29 14 29 29 29 23 29 29 2 29 1 23 11 29 28 12 4 28 22 34 3 8 28 Figure 7-1-1/3 AR-C200P Rev.
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(1) Main Assembly 2/3 13 29 10 23 C B 23 29 C C 23 A C B 24 A 24 Figure 7-1-2/3 AR-C200P Rev.
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(1) Main Assembly 3/3 50 44 51 49 47 35 50 43 46 48 36 Figure 7-1-3/3 AR-C200P Rev.
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(1) Main Assembly No.
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(2) Top Cover Assembly 17 1 21 4 11(600dpi) 15 5 22 14 21 14 21 14 21 6 19 21 21 21 21 13 8 (600dpi) 24 21 23 21 18 13 21 3 2 21 16 7 (600dpi) 24 24 3 3 2 9 (600dpi) 24 24 3 3 2 10 (600dpi) 24 24 3 3 24 3 2 Figure 7-2 AR-C200P Rev.
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(2) Top Cover Assembly No. Part Number 1 0ZZ40859702// 2 0ZZ42460901// 3 0ZZ42216201// 4 0ZZ41960901// 5 0ZZ40365404// 6 0ZZ41316501// 7 0ZZ41309603// 8 0ZZ41309604// 9 0ZZ41309602// 10 0ZZ41409601// 11 0ZZ41593101// 14 0ZZ41765601// 15 0ZZ40860602// 16 0ZZ40866102// 17 0ZZ40866239// 18 0ZZ41593101// 19 0ZZ40861501// 22 0ZZ40197106// 23 0ZZ41469007// 24 0ZZ42447501// AR-C200P Rev.
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(3) Printer Unit Chassis 1/2 58 12 55 57 25 56 51 51 15 51 30 51 31 21 51 51 28 22 22 14 51 5123 4 59 2 49 51 24 47 27 29 1 1 51 51 26 6 7 51 13 51 A 8 17 5 18 19 50 51 11 60 A 10 51 54 16 9 51 3 51 Figure 7-3-1/2 AR-C200P Rev.
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(3) Printer Unit Chassis 2/2 47 35 47 47 47 33 47 31 47 47 34 37 47 32 38 36 41 47 48 47 47 47 39 44 47 47 47 47 40 47 43 52 53 45 Figure 7-3-2/2 AR-C200P Rev.
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(3) Printer Unit Chassis No.
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(3) Printer Unit Chassis No. 41 43 44 45 49 50 52 53 54 55 56 57 58 59 60 Part Number 0ZZ41862901// 0ZZ42046801// 0ZZ56738201// 0ZZ41128101// 0ZZ41346301// 0ZZ41469006// 0ZZ41469005// 0ZZ41469003// 0ZZ42309801// 0ZZ41911101// 0ZZ41911201// 0ZZ41911101// 0ZZ41888701// 0ZZ41928801// 0ZZ42199601// AR-C200P Rev.
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(4) Paper Tray Guide 6 A 19 C C’ 21 16 B 19 19 12 19 16 14 19 19 15 16 A B 19 19 11 16 4 5 11 19 C 20 C’ 20 3 2 1 20 20 20 20 Figure 7-4 AR-C200P Rev.
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(4)Paper Tray Guide No. 1 2 3 4 5 6 11 12 14 15 16 21 Part Number 0ZZ40839801// 0ZZ40371302// 0ZZ40313202// 0ZZ40325401// 0ZZ40839001// 0ZZ40839406// 0ZZ40349701// 0ZZ40368304// 0ZZ50928901// 0ZZ41309106// 0ZZ40839001// 0ZZ41275901// AR-C200P Rev.
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(5)Duplex Unit 5 4 4 4 1 4 4 4 D 4 C B G A E 3 F 3 D 4 C 4 G 4 B 4 F 4 A 2 3 E 3 6 Figure 7-5 AR-C200P Rev.
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(5) Duplex Unit No. AR-C200P Rev.
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No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. COPYRIGHT © 2004 BY SHARP ELECTRONICS CORPORATION ALL RIGHTS RESERVED.