SAMPLING REVERBERATOR/ DSP EXPANSION BOARD/REMOTE CONTROLLER SERVICE MANUAL •DB-SREV1 This document is printed on chlorine free (ECF) paper with soy ink.
SREV1 IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated.
SREV1 SPECIFICATIONS SREV1 Internal External Sampling rate Internal processing Program Memories Indicators 2-channel, 4-channel mode 2-channel x2 mode INPUT OUTPUT FS LOCK Others PC Card slot CD-ROM drive Cooling fan Power requirements Power consumption Dimensions (W x H x D) Weight Free-air operating temperature Power cord length Supplied accessories Options 48 kHz 44.1 kHz or 48 kHz 32 bit 6 (P01–P06) 12 (P01–P12) SIGNAL x4 (–34 dB), CLIP x4 SIGNAL x4 (–34 dB), CLIP x4 48K, 44.
SREV1 PANEL LAYOUT Front Panel 1 2 5 6 7 8 3 4 9 10 11 1 Air Inlet 2 INPUT and OUTPUT signal indicators 3 FS LOCK indicators 4 POWER switch & indicator 5 MEMORY CARD slot 6 Memory card eject button 7 Memory card activity indicator 8 CD-ROM drive 9 Disc activity indicator 10 CD-ROM eject button 11 Emergency disc eject hole Rear Panel 12 14 13 15 16 12 17 18 19 20 21 12 Cooling fan outlets 13 SLOTs 1 & 2 14 AC IN connector 15 Grounding screw 16 DIGITAL OUT (AES/EBU) connectors 17 DIGITAL
SREV1 CIRCUIT BOARD LAYOUT Top View Fan DC Fan Motor AC Inlet CNV SUB 2/4 CN604 CN705 CN603 CN706 CN701 CN1 SUB 1/4 CN1 Power Supply Unit CN702 CN704 CN703 Power transformer CNV CN7 CN3 CN4 (DB-SREV1) CN803 CN802 CN801 PCM Bottom View SUB 3/4 SUB 4/4 DC Fan Motor Fan CN110 CN115 CN124 CN101 CPU Power Supply Unit SUB 2/4 CD-ROM CN117 CN301 PCM CNV CD-ROM Drive SUB 4/4 CN5 CN6 CNV CN803 (DB-SREV1) CN802 3NA-V651940-3,4 5
SREV1 43.5 362.5 451.8 440 34 11.8 DIMENSIONS 21.5 21.5 437 141.7 132 480 9.
WIRNIG CN705 FAN (V5789100) 200 SUB 2/4 AC Inlet FAN (V3125300) 240 240 680 680 160 710 720 650 CPU CNV Power Supply Unit SUB 1/4 (DB-SREV1) 650 CNV 670 140 440 Power Transformer CD-ROM 660 PCM 740 CN706 SUB 3/4 750 SUB 4/4 A 3NA-V651940-2 SREV1 7 730
SREV1 Location Part No.
IC151 (28P) IC148 (16P) IC149 (16P) CPU IC165 (44P) BLOCK DIAGRAM IC150 (28P) SUB 2/4 CN606 BUFFER CN603 CN605 IC155,156,167 (20P) CN602 BUFFER YD [1-15] YA [0-10] SUB 3/4 D-FF D-FF CN117 SLOT 1,2 MIDI 2 IC163,164 (16P) SERIAL CN2,3 CN118,119 CN122,123 IC180-184 (20P) IC159 (176P) 4MB IC105 (28P) CF CARD MEMORY IC113 (44P) CD [0-15] CA [4,14-25] CA [1-3] CN108 CN109, 111 IC123,137,138 CD-ROM Drive IC108, 109 Lithium Battery BT101 IC111,112 BUFFER CN902, 903 CN901 SUB 4/4
AUDIO Section CPU IC150 (28P) JK104 5 1 IN IC151 (28P) JK105 15 CN122, 123 67 68 55 CN2, 3 CNV 15 10 13 5 2 56 IC1~16, 35~50 (128P) 57 58 10 X103 DIGITAL (AES / EBU) 25.
SREV1 DISASSEMBLY PROCEDURE 1. Top Cover (Time required: about 5 minutes) 1-1 Remove the fourteen (14) screws marked [850]. The top cover can then be removed. (Fig. 1) Top cover [850] x14 [850]: Bind Head Tapping Screw-B A4.0X8 MFZN2BL (VC688800) Fig. 1 2. 2-1 2-2 3. 3-1 3-2 3-3 DB-SREV1 (CNV Circuit Board) (Time required: about 8 minutes) Remove the top cover. (See procedure 1.) Remove the two (2) screws marked [A] and the two (2) screws marked [B].
SREV1 4. 4-1 4-2 4-3 4-4 5. 5-1 5-2 5-3 PCM Circuit Board (Time required: about 15 minutes) Remove the top cover. (See procedure 1.) Remove the DB-SREV1 CNV circuit board, if it is being installed. (See procedure 2.) Remove the CNV circuit board. (See procedure 3.) Remove the two (2) screws marked [460]. The PCM circuit board can then be removed. (Fig. 2) Power Transformer, SUB 1/4 Circuit Board (Time required: about 8 minutes each) Remove the top cover. (See procedure 1.
SREV1 7. Power Supply Unit 7-1 7-2 (Time required: about 10 minutes) Remove the top cover. (See procedure 1.) Remove the six (6) screws marked [60]. The power supply unit can then be removed. (Fig. 4, 5) 8. Front Panel (Time required: about 10 minutes) 8-1 8-2 Remove the top cover. (See procedure 1.) Remove the two (2) screws marked [600] and the eight (8) screws marked [610]. The left and rihgt mount brackets can then be removed. (Fig.
SREV1 12 Bottom Cover (Time required: about 5 minutes) 12-1 Remove the twelve (12) screws marked [830]. The bottom cover can then be removed. (Fig. 9) Sub chassis Hook SUB 3/4 [410] SUB 4/4 Bottom cover [430] [830] Hook Power switch knob [410]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190) [430]: Bind Head Screw A3.0X6 MFZN2BL (VP156600) [830] [830] Fig. 7 [190] x4 [230] x4 Finger guard Fan guard [830] [830]: Bind Head Tapping Screw-B A4.
SREV1 15 CD-ROM Drive (Time required: about 10 minutes) 15-1 15-2 15-3 Remove the bottom cover. (See procedure 12.) Remove the CD-ROM circuit board. (See procedure 14.) Remove the three (3) screws marked [530]. The CD-ROM drive can then be removed with the CD angle. (Fig. 10) Remove the CD angle from the CD-ROM drive by removing the four (4) screws marked [500]. (Fig. 12) 15-4 CD-ROM CN angle bracket CPU [330] CPU [320] [320]: Bind Head Screw A3.
SREV1 INSTALLING I/O CARDS This section explains how to install mini YGDAI cards in the SREV1. 1. Turn off the SREV1. 2. Undo the two fixing screws and remove the slot cover, as shown below. Keep the cover and fixing screws in a safe place for future use. 3. Insert the card between the guide rails and slide it all the way into the slot, as shown below. You may have to push firmly to plug the card into the SREV1 connector. 4. Secure the card using the attached thumbscrews.
SREV1 DB-SREV1 INSTALLATION * 1. Before installing the DB-SREV1 (CNV) circuit board, turn off the SREV1 and disconnect the power cord. Top Cover Removal Remove the fourteen (14) screws marked [850]. The top cover can then removed. (Fig. 1) Top cover [850] x14 [850]: Bind Head Tapping Screw-B A4.0X8 MFZN2BL (VC688800) Fig. 1 2. CNV Circuit Board Removal Remove the two (2) screws marked [350] and the two (2) screws marked [360]. The CNV circuit board can then be removed. (Fig. 2, 3) 3.
SREV1 [350] [A] CNV CNV (DB-SREV1) [A] 3 Printed side 4 [350] 5 CN118 CN119 CN122 [A]: Bind Head Screw A3.0X6 MFZN2BL (VP156600) [350]: Bind Head Screw A3.0X6 MFZN2BL (VP156600) CPU CN123 1 2 Fig. 3 4. Fig. 4 CNV Circuit Board Installation Reinstall the previously removed CNV circuit board, remembering to replace the two (2) internal fixing screws marked [360] and two (2) external fixing screws marked [350]. (Fig.
LSI PIN DESCRIPTION YM3436DK (XG948E00) DIR2 (Digital Format Interface Receiver) ····················································· 19 YM3437C-F (XM530A00) DIT2 (Digital Format Interface Transmitter) ················································ 19 SH7709A (XY065A00) CPU ················································································································· 20 YSS910-S (XV988A00) DSP6 (Digital Signal Processor) ·································································
SREV1 SH7709A FP-208C (XY065A00) CPU PIN NO.
SREV1 YSS910-S (XV988A00) DSP6 (Digital Signal Processor) PIN NO.
SREV1 YSS916-H (XW867A00) CNV3 DSP (Convolver) PIN NAME NO. 1 VSS 2 VDD33 3 CSN 4 WRN 5 RDN 6 WAITN 7 A4 8 A3 9 A2 10 A1 11 DACKN 12 DREQN 13 VSS 14 VDD33 15 VDD25 16 D00 17 D01 18 D02 19 D03 20 D04 21 D05 22 D06 23 D07 24 VSS 25 D08 26 D09 27 D10 28 D11 29 D12 30 D13 31 D14 32 D15 33 VSS 34 VDD33 35 VDD25 36 D16 37 D17 38 D18 39 D19 40 D20 41 D21 42 D22 43 D23 44 VSS 45 D24 46 D25 47 D26 48 D27 49 D28 50 D29 51 D30 52 D31 53 VSS 54 VDD33 55 VDD25 56 n.c 57 n.c 58 n.c 59 n.c 60 n.
SREV1 MBCG46183-129 (XV833A00) Gate Array PIN NAME NO.
SREV1 IC BLOCK DIAGRAM TC74VHC04F EL (XM332A00) TC74VHCT04AF (XT777A00) Hex Inverter TC74VHC08FT (XV891A00) Quad 2 Input AND TC74VHC32FT (XY945A00) Quad 2 Input OR CPU: IC301 CPU: IC121, 158 CPU: IC117, 133 1 1A 14 1Y 2 13 6A 2A 3 12 6Y 2Y 4 11 5A 3A 5 10 5Y 6 9 7 8 3Y Vss 1A 1 14 VDD 1A 1 14 Vcc 1B 2 13 4B 1B 2 13 4B 1Y 3 12 4A 1Y 3 12 4A 2A 4 11 4Y 2A 4 11 4Y 2B 5 10 3B 2B 5 10 3B 2Y 6 9 3A 2Y 6 9 3A 8 3Y GND 7 8 3Y VDD
SREV1 TC74VHCT245AFT (XT744A00) TC74VHC245FT (XU797A00) Octal 3-State Bus Transceiver TC74HC251AF (XQ968A00) 3-State 8 to 1 Data Selector HD74LV393AFPEL (IS039300) Dual 4-Bit Binary Counter CPU: IC160 CPU: IC302 CPU: IC119, 120, 123, 155, 165–168, 170 172–174, 179–184 CNV: IC23–34 D1R A1 A2 A3 A4 A5 1 2 3 4 5 6 20 19 1 2 2 1 3 0 1A 1 14 VDD (Vcc) 4 1 CLEAR 2 13 2A 14 5 1QA 3 CL QA 12 2 CLEAR D6 13 6 1QB 4 QB CL QA 11 2QA D7 12 7 1QC 5 A QC QB 10 2QB A 11 A
SREV1 TC74LVX4245FS (XU229A00) Dual Supply Octal Bus Transceiver VCCA 1 24 VCCB DIR 2 23 VCCB TC7S04F (XM182A00) Inverter Gate A1 3 22 G CPU: IC135 A2 4 21 B1 A3 5 20 B2 A4 6 19 B3 NC 1 A5 7 18 B4 IN 2 A6 8 17 B5 VSS 3 A7 9 16 B6 CPU: IC137, 138, 175–178 VCCA VCCB 1 DIR 2 G 22 A1 3 A8 23 24 Logic Level Converter 21 Same as above block 10 14 A8 10 15 B7 GND 11 14 B8 GND 12 13 GND 5 VDD 4 OUT B1 B8 (TOP VIEW) 11 12 13 INPUTS G
SREV1 CY2305 (XY937A00) Clock Buffer CPU: IC110 REF 1 8 CLK OUT CLK2 2 7 CLK4 CLK1 3 6 VDD GND 4 5 CLK3 TPS2211IDBR (XY906A00) PCMCIA Power Interface Switch CPU: IC132 TPS2211 CARD S1 3.3V CS 3 3.3V 4 5V 5 VCCD0 1 16 SHDN 5V 6 VCCD1 2 15 VPPD0 12V 9 3.3V 3 14 VPPD1 3.
SREV1 CIRCUIT BOARDS CONTENTS CD-ROM Circuit Board (XY898B0) ·············································································· 34 CNV Circuit Board (XY897B0) ····················································································· 29 CPU Circuit Board (XY898B0) ····················································································· 33 PCM Circuit Board (XY898B0) ····················································································· 37 SUB 1/4 Circuit B
SREV1 CIRCUIT BOARDS CNV Circuit Board A A' 3NA-V587900 29 1
SREV1 A to CPU-CN122 CPU-CN118 (as for DB-SREV1) to Power supply unit-CN3 Power supply unit-CN4 (as for DB-SREV1) Component side A' 3NA-V587900 to CPU-CN123 CPU-CN119 (as for DB-SREV1) 1 30
SREV1 CNV Circuit Board B B' 3NA-V587900 31 1
SREV1 B Pattern side B' 3NA-V587900 1 32
SREV1 CPU Circuit Board WORD CLOCK IN REMOTE SERIAL 2 to DC fan motor IN OUT not connect 1 C MIDI not installed CF CARD not installed 33 to SUB 1/4 -CN706 to PCM -CN502 to PCM -CN503 to SUB 3/4 -CN801 to CNV-CN2 to CNV-CN3 to CNV (DB-SREV1) -CN3 to CNV (DB-SREV1) -CN2 C' 3NA-V587910-2 2
SREV1 C DIGITAL(AES/EBU) IN 1 OUT 2 1 2 to Fan to Power supply unit-CN5 to SUB 4/4-CN802 to Power supply unit-CN6 C' to SUB 2/4-CN602 to SUB 2/4-CN601 Component side CD-ROM Circuit Board -CN3 to CNV-CN2 -CN3 CD-ROM drive • Lithium Battery Battery V6696200 to CNV-CN3 Component side Notice for back-up battery removal Remove the solder; remove the back-up battery. Verwijder het soldeertin, verwijder daarna de batterij.
SREV1 CPU Circuit Board D D' CD-ROM Circuit Board Pattern side CPU, CD-ROM: 3NA-V587910-3 35 1
SREV1 D D' 3NA-V587910-3 1 Pattern side 36
SREV1 PCM Circuit Board to CPU-CN113 MEMORY CARD to CPU-CN114 Component side Pattern side 37 3NA-V587910-2 3NA-V587910-3 1 1
SREV1 SUB 1/4 Circuit Board to SUB 2/4-CN604 to CPU-CN301 to Power supply unit-CN2 to Power transformer to Power transformer 3NA-V587920 2 to Power transformer Component side Pattern side 38
SREV1 SUB 2/4 Circuit Board to Power supply unit-CN7 to SUB 1/4-CN705 SLOT1 SLOT2 to CPU-CN120 to CPU-CN121 Component side Pattern side 3NA-V587920 39 2
SREV1 SUB 3/4 Circuit Board to CPU-CN117 INPUT CLIP CH1 INPUT CLIP CH2 INPUT CLIP CH3 INPUT CLIP CH4 OUTPUT OUTPUT OUTPUT OUTPUT CLIP CLIP CLIP CLIP CH1 CH2 CH3 CH4 INPUT INPUT INPUT INPUT SIGNAL SIGNAL SIGNAL SIGNAL CH1 CH2 CH3 CH4 OUTPUT OUTPUT OUTPUT OUTPUT SIGNAL SIGNAL SIGNAL SIGNAL CH1 CH2 CH3 CH4 FS LOCK 48K FS LOCK 44.
SREV1 UPGRADE AND TEST PROGRAM 1. Outline of test program 3. • The test program is a separate and individual application from the regular program. (Not provided with this program) • The test program is provided in a file titled “diag.bin”. • The test program is used by connecting the [SERIAL-1] terminal of the SREV1 and the RS232C terminal on an IBM-compatible PC using a DSUB9p-miniDIN8p cable. • The terminal software “TeraTerm” is required when using on an IBMcompatible PC.
SREV1 5-2-1. sys In the FlashROM and SDRAM program section, operation is normal if the test program starts. Checks the SDRAM coefficient buffer range, backup RAM (SRAM) and battery.
SREV1 1 - 13 2 - 12 3 - 11 4 - 10 MY8-TD 13 25 DO1.2 - DI1.2 DO3.4 - DI3.4 DO5.6 - DI5.6 DO7.8 - DI7.8 5-9 LRCKO - LRCKI 18 - 21 EMPO - EMPI 1 6-8 14 19 - 20 FS0O - FS0I FS1O - FS1I 7, 14, 15, 16, 17, 22, 23, 24, 25 GND MY8-AE IN OUT Optical Cable for ADAT 6. Upgrading 6-1. Upgrading SREV1 (using a PCMCIA card) (1) Start up SREV1 in the normal manner. (2) Insert the PC Card with the new version of the application version “srev1.bin” in it into the PCMCIA slot.
SREV1 ERROR MESSAGES Message Reason VERSION MISMATCH. PUSH ANY KEY TO DOWNLOAD. The software versions of the SREV1 and RC-SREV1 do not match. COMMUNICATION TIMEOUT. Communication with the SREV1 failed. WRITE PROTECTED. A write protected Quick memory, program, or project was selected. INSERT MEDIA. No media inserted. TITLE IS EMPTY! No title has been entered or only spaces. !!! LOW BATTERY !!! The SREV1’s internal backup battery is getting low. !!! NO BATTERY !!! RESTORED FROM BACKUP.
SREV1 Confirmation Messages Message CURRENT IS EDITED. RECALL PROGRAM OK? CURRENT IS EDITED, LOAD LIBRARY OK? SAME LIBRARY EXISTS! OVERWRITE OK? DELETE LIBRARY OK? CURRENT IS EDITED. LOAD PROJECT OK? SAME PROJECT EXISTS! OVERWRITE OK? DELETE PROJECT OK? LOAD DATA OK? CHANGE REV MODE OK? Condition Appears when you recall a program from the Quick memory page, but the current program contains unsaved changes.
SREV1 MIDI IMPLEMENTATION CHART [Sampling Reverberator] Date :1 Oct 2000 MIDI Implementation Chart Model: SREV1 Function... Transmitted Recognized Version : 1.
SAMPLING REVERBERATOR PARTS LIST CONTENTS OVERALL ASSEMBLY······························································································································ 2 DB-SREV1 (Option)··································································································································· 4 ELECTRICAL PARTS ························································································································· 5~11 Notes: DESTINATION ABBREVIAT
SREV1 OVERALL ASSEMBLY 230 840 870 850 210 850 860 290 30 300 190 170 300 250 310 315 90 240 220 10 160 200 610 100 180 220 590 900 70 600 20 350 260 610 510 880 125 120 130 490 320 500 80 340 520 480 360 150 270 530 460 660 440 650 670 50 390 380 470 40 720 470 680 330 330 740 710 570 60 730 410 370 610 580 430 600 540 590 550 2 800 810 560 140 750 820 830
SREV1 REF NO. * * * * * * * * * * * * * * * * * * * * * * * * 10 10 10 20 30 40 50 50 60 70 80 90 100 110 110 110a 110a 110b 110c 110d 120 125 130 140 140 140 150 160 170 180 190 200 210 220 230 240 240a 240b 250 260 270 280 280a 280b 280c 290 300 310 315 320 330 340 350 360 370 380 390 410 430 440 460 470 480 PART NO.
SREV1 REF NO. * 490 * 500 510 520 530 * 540 * 550 560 570 580 * 590 600 610 * 650 * 660 * 670 * 680 710 720 730 740 750 780 * 800 810 820 830 * 840 850 860 870 880 900 920 * * PART NO.
SREV1 ELECTRICAL PARTS REF NO. * * * * * * * * * * C1 -55 C56 C57 C58 C60 C61 C63 -104 C106 C107 C109 C110 C112 C113 C115 -156 C158 C159 C161 C162 C164 C165 C167 -226 C227 -238 C239 -290 C292 C293 C295 C296 C298 C299 C301 -342 C344 C345 C347 C348 C350 C351 C353 -394 C396 C397 C399 C400 C402 C403 C405 -446 CN1 CN2 PART NO.
SREV1 CN3 IC1 -16 IC17 IC18 IC19 -22 IC23 -34 IC35 -50 K1 K2 R5 -12 R13 -16 R18 -21 R101 R102 R103 R104 -107 R108 R109 R110 -113 RA1 -16 X1 PART NO.
SREV1 REF NO. * * * * * * * * C167 C168 -182 C183 C184 C185 C186 C187 -197 C198 -201 C202 C203 -206 C207 -209 C210 C211 -215 C216 C217 C218 -221 C222 C223 C224 -250 C251 C252 C253 C254 -276 C301 -303 C304 C305 -308 C309 C310 CF101 CN101 CN107 CN108 CN109 CN110 CN111 CN112 CN113 CN114 CN115 CN116 CN117 CN118 CN119 CN120 CN121 CN122 CN123 CN124 CN301 CN501 CN502 CN503 CN901 CN902 CN903 D101 -111 D301 D302 PART NO.
SREV1 REF NO. * * * * * * * * * * * * * * * * * * * * * * * * D304 EM101 -113 IC103 IC104 IC105 IC107 IC108 IC109 IC110 IC111 IC112 IC113 IC114 IC117 IC119 IC120 IC121 IC122 IC123 IC124 IC125 IC126 IC127 -131 IC132 IC133 IC134 IC135 IC136 IC137 IC138 IC139 IC140 IC141 IC142 IC143 IC144 IC145 IC146 IC147 IC148 IC149 IC150 IC151 IC152 IC153 IC154 IC155 IC156 IC157 IC158 IC159 IC160 IC161 IC162 IC163 IC164 IC165 IC166 -168 IC169 IC170 IC171 IC172 -174 IC175 -178 IC179 IC180 PART NO.
SREV1 PART NO.
SREV1 REF NO. * -161 R162 -165 R166 -170 R171 R172 R173 R174 R175 R176 R177 R178 R179 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 -318 R319 R320 R321 -328 R329 -335 R336 -341 R343 RA101 -108 RA109 -111 RA112 -136 RA137 SW101 TR101 TR102 * X102 * X103 X104 * X301 * * * * * C701 C702 C703 C704 C705 -708 C709 PART NO.
SREV1 REF NO. * * * * * * * C801 CN601 CN602 CN603 CN604 CN605 CN606 CN701 CN702 CN703 CN704 CN705 CN706 CN801 CN802 CN803 D601 D701 -708 D709 D710 DB701 DB702 FZ701 FZ702 -705 FZ701 -705 IC701 IC702 IC703 IC704 K701 -704 LD801 LD802 LD803 LD804 LD805 LD806 LD807 LD808 LD809 LD810 LD811 LD812 LD813 LD814 LD815 LD816 LD817 LD818 LD819 SW801 PART NO.
REMOTE CONTROLLER SERVICE MANUAL This document is printed on chlorine free (ECF) paper with soy ink.
RC-SREV1 IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated.
RC-SREV1 SPECIFICATIONS Display Controls Control Surface Rear Panel Buttons Control Surface Rear Panel Indicators Power requirements Power consumption Dimensions (W x H x D) Weight Free-air operating temperature Supplied accessories Options 320 x 240 dot graphical LCD with fluorescent backlight and contrast and brightness controls Data wheel 60 mm motorized fader x4 BRIGHT, CONT BYPASS, PROGRAM, PARAMETER MAIN, PARAMETER FINE, UTILITY, –1/DEC, +1/INC, CURSOR ( / / / ), ENTER POWER switch BYPASS, INPU
RC-SREV1 PANEL LAYOUT Top Panel 8 1 9 2 10 3 11 4 5 12 6 13 7 1 Display 2 BYPASS button & indicator 3 PROGRAM button 4 PARAMETER MAIN button 5 PARAMETER FINE button 6 UTILITY button 7 Motorized faders 8 INPUT CLIP indicators 9 OUTPUT CLIP indicators 10 –1/DEC & +1/INC buttons 11 DATA wheel 12 Cursor buttons ( 13 ENTER button 4 / / / )
RC-SREV1 Rear Panel 14 15 16 17 18 19 14 POWER switch 15 DC 12V IN connector 16 Adapter cable clip 17 REMOTE port 18 BRIGHT control 19 CONT control Display 24 25 26 20 27 21 28 22 23 29 20 Page title 21 Program number & title 22 Page tabs 23 Main page area 24 Bypass status 25 FS status 26 Selected SREV1 27 Reverb mode 28 Edit status 29 Meters 5
RC-SREV1 BLOCK DIAGRAM REM 6/6 LED201-LED208 Power Inverter Unit CN1 CN213 LCD 320 240dots monochrome LC97704A CXA-L0605 -VJL PARAMETER (Rotary Encorder) REM 5/6 REM 4/6 REM 2/6 CN203 LED211 Fade Position CN208 CN109, 110 Fader Fader Fader Fader (Sheet 3/6) Motor Control REM 3/6 CN206 SW206-SW212 SW201-SW205 CN6,8 CN9,10 CN3 CN14 CN13 LCD CONT IC18 (8P) DC-DC CONVERTER VR2 BUFFER LCD BRIGHT IC14,15 (20P) CN4 VR1 BUFFER 42,43 Port MTU IC19 (20P) VRAM 256K 8 32k IC19 (28P)
RC-SREV1 DIMENSIONS 276.7 (5) 66.3 271.
RC-SREV1 CIRCUIT BOARD LAYOUT REM 1/6 LCD REM 1/6-CN1 40 40 CN111 CN20 A CN18 CN18 CN14 270 CN213 REM 6/6 CN13 CN3 CN9 CN4 CN10 CN6 CN8 REM 2/6CN111 CN109 CN203 CN110 CN206 CN203 REM 4/6 REM 2/6 CN208 CN4 REM 2/6CN109 REM 2/6CN110 CN208 CN206 Power Inverter Unit REM 3/6 REM 5/6 3NC2-V652850 8 2
RC-SREV1 40 270 REM 1/6 CN14 CN13 REM 6/6 LCD CN213 Fig. A Location Part No.
RC-SREV1 DISASSEMBLY PROCEDURE 1. Side Pad (L), Side Pad (R) 1-1 1-2 (Time required: about 3 minutes) Remove the two (2) screws marked [330]. The left side pad can then be removed. (Fig. 1) Remove the two (2) screws marked [350]. The right side pad can then be removed. (Fig. 1) Side pad (L) Side pad (R) [330] [350] [330]: Bind Head Tapping Screw-B SP 3.0X10 MFZN2BL (VH741100) [350]: Bind Head Tapping Screw-B SP 3.0X10 MFZN2BL (VH741100) Fig. 1 2.
RC-SREV1 4. REM 6/6 Circuit Board 4-1 4-2 4-3 4-4 (Time required: about 10 minutes) Remove the left and right side pads. (See procedure 1.) Remove the bottom cover. (See procedure 2.) Remove the REM 1/6 circuit board. (See procedure 3-3.) Remove the two (2) screws marked [70]. The REM 6/6 circuit board can then be removed. (Fig. 5) [310] REM 1/6 [180] [70] REM 1/6 [190] [170] REM 6/6 [200] [200] [110] [90] REM 5/6 [220] [180]: Bind Head Tapping Screw-B 3.
RC-SREV1 7-3 7-4 7-5 7-6 7-7 Remove the REM 1/6 circuit board. (See procedure 3-3.) Remove the top panel. (See procedure 5.) Remove the REM 2/6 circuit board. (See procedure 6.) REM 3/6 Circuit Board Remove the four (4) screws marked [110]. The REM 3/6 circuit board can then be removed. (Fig. 5) REM 4/6 Circuit Board Pull out the knob wheel from the control panel side. (Fig. 6) Remove the hexagonal nut marked [130]. The REM 4/6 circuit board can then be removed. (Fig. 6) 8.
RC-SREV1 LSI PIN DESCRIPTION HD6417014F28 (XU147A00) CPU PIN NO.
RC-SREV1 SED1353F-0A (XY766A00) LCD CONTROLLER PIN NAME NO.
RC-SREV1 IC BLOCK DIAGRAM MM74HC74ASJX (XY153A00) Dual D-Type Flip-Flop MM74HC138SJX (XY353A00) 3 to 8 Demultiplexer REM: IC2 REM: IC23 REM: IC10, 11 1 1Y 2 2A 3 2Y 3A 3Y GND 14 13 12 4 11 5 10 6 9 7 8 1CLR 1 1D 2 6Y 2CLR A 1 16 Vcc 3 CK D 12 2D B 2 B Y0 15 YO 1PR 4 PR CK 11 2CK C 3 C Y1 14 Y1 1Q 5 Q PR 10 2PR G2A 4 G2A Y2 13 Y2 Q 9 2Q G2B 5 G2B Y3 12 Y3 Q 8 2Q 6 G1 Y4 11 Y4 Y7 7 Y7 Y5 Y6 10 Y5 GND 8 9 Y6 5A 6 1Q 5
RC-SREV1 CE-3101-T (XW701A00) DC-DC Converter REM: IC18 16 Control 1 8 GND Vin 2 7 N.C. GND 3 6 Vset N.C.
RC-SREV1 CIRCUIT BOARDS REM 1/6 Circuit Board (XY817B0)··············································································· 18 REM 2/6 Circuit Board (XY817B0)··············································································· 20 REM 3/6 Circuit Board (XY817B0)··············································································· 20 REM 4/6 Circuit Board (XY817B0)··············································································· 17 REM 5/6 Circuit Board (XY817B0)
RC-SREV1 REM 1/6 Circuit Board to LCD to REM 2/6-CN111 to REM 3/6-CN206 to REM 6/6-CN213 to REM 4/6-CN203 POWER ON/OFF to REM 2/6-CN109 DC12V IN not connect REMOTE to REM 2/6-CN110 LCD BRIGHT to REM 5/6-CN208 LCD CONT to Power Inverter Unit to Power Inverter Unit to LCD Component side 3NA-V582610-2 18 3
RC-SREV1 REM 1/6 Circuit Board Pattern side 3NA-V582610-3 4 19
RC-SREV1 REM 2/6 Circuit Board Fader to REM 1/6-CN10 to REM 1/6-CN9 to REM 1/6-CN11 Component side REM 3/6 Circuit Board CURSOR RIGHT CURSOR UP to REM 1/6-CN6 +1/INC CURSOR DOWN CURSOR LEFT -1/DEC ENTER Component side 3NA-V582610-2 20 3
RC-SREV1 REM 2/6 Circuit Board Pattern side REM 3/6 Circuit Board Pattern side 3NA-V582610-3 4 21
RC-SREV1 TEST PROGRAM 1. Range of application The results of the inspection by LED This provides the stipulations for the dedicated remote controller for the sampling reverberator. Inspection Number CH 2. Preparations 2-1. Jig types Inspection Number 1. Power supply adaptor PA-6 2. Dsub male 9-pin loop-back jig (connected as shown in the figure). 2. DSUB Connection 1 2 3 4 5 3 4 1 2 3 4 5 6 7 8 CH 1 2 3 4 3-1-2-1.
RC-SREV1 3-1-2-3. LCD Test • Outline Inspect the LCD visually. • Description The display on the LCD appears in the following sequence: diagonal, all black and all white. Confirm visually. (1) Diagonal display Press the [ENTER] key to move to the next item.
RC-SREV1 3-1-2-8. Comm.Test • Outline A check of the REMOTE communication port is performed. • Screen example • End Press the [ENTER] key to return to the menu screen. 3-1-2-6. Fader Test • Outline Inspect the motor fader.
RC-SREV1 3-1-2-10. Fader Aging • Outline Fader aging is performed. • Screen example <<< Fader Aging >>> END 11/100 Push 'ENTER' key to continue • Description Here, 100 return cycles of the up/down movement of the fader is performed. Use this if there is a fader with exceptionally bad operation. • End Press the [ENTER] key to return to the menu screen. UPGRADING RC-SREV1 Refer to “6-2. Upgrading RC-SREV1” (Page 43) in the SREV1 test program.
REMOTE CONTROLLER PARTS LIST CONTENTS OVERALL ASSEMBLY······························································································································ 2 ELECTRICAL PARTS ··························································································································· 4~6 Notes: DESTINATION ABBREVIATIONS A: B: C: D: E: F: H: I : J: Australian model British model Canadian model German model European model French model North European model Indonesian m
RC-SREV1 OVERALL ASSEMBLY 20 380 40 10 50 325 190 150 170 370 310 390 330 360 140 320 180 130 310 30 210 220 160a 150 150 160e 160d 160f 200 345 270 70 90 160b 160c 340 110 350 300 290 310 2
RC-SREV1 REF NO. * * * * * * * * * * * * * * * * * * 10 20 30 40 50 70 90 110 130 140 150 160 160a 160b 160c 160d 160e 160f 170 180 190 200 210 220 270 290 300 310 320 325 330 340 345 350 360 370 380 390 PART NO.
RC-SREV1 ELECTRICAL PARTS REF NO. * * * * * * * * * * * * C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C16 -24 C25 C26 C27 C28 C29 -34 C35 C36 -39 C42 C43 C44 C45 C46 C47 C48 C50 C51 C52 C101 -108 C109 -112 C113 C114 C115 C116 C117 C118 -121 CN3 CN4 CN6 CN8 CN9 CN10 PART NO.
RC-SREV1 REF NO. * * * * * * CN11 CN13 CN14 CN17 CN18 CN20 CN109 CN110 CN111 CN203 CN206 CN208 CN213 D1 D2 D3 -6 D7 D8 -11 EC201 EM1 -4 EM5 -8 IC1 IC2 IC4 IC5 IC6 IC7 IC8 IC9 IC10 IC11 IC12 IC13 IC14 IC14 IC15 IC15 IC16 IC18 IC19 IC23 IC24 IC26 IC101 -104 IC105 IC106 JK4 K1 K2 L1 L2 LD201 LD202 LD203 LD204 LD205 LD206 LD207 LD208 LD211 R1 R2 R3 R4 R5 PART NO.
RC-SREV1 REF NO. * * * * * R6 -8 R9 R10 R11 R12 R14 R15 R16 R17 R18 -21 R22 R24 R25 R26 R27 R34 R36 -43 R44 R45 R46 R47 R48 -51 R52 R101 -108 R109 -112 R113 -116 R117 -120 R121 -124 R125 -128 RA1 -4 RA5 -12 SW1 SW2 SW201 SW202 SW203 SW204 SW205 SW206 SW207 SW208 SW209 SW210 SW211 SW212 TR101 -108 VR1 VR2 VR101 VR102 VR103 VR104 X1 * PART NO.
1 2 3 4 5 6 7 8 9 10 11 12 SREV1 SREV1 OVERALL CIRCUIT DIAGRAM 1/3 (CPU) A A to CD-ROM Power CPU FAN FAN (V3125300) (V5789100) to Power Supply Unit-CN5 LINE DRIVER/ RECEIVER REMOTE BUFFER B B LINE DRIVER to Power Supply Unit -CN6 BUFFER SERIAL CLOCK BUFFER to SUB4/4 -CN802 REGULATOR Photo Coupler C C LINE RECEIVER MIDI REGULATOR 1.
1 2 3 4 5 6 7 8 9 10 11 12 SREV1 SREV1 OVERALL CIRCUIT DIAGRAM 2/3 (CNV) A A CNV BUFFER (to I-10) B CNV3 DSP CNV3 DSP CNV3 DSP B CNV3 DSP BUFFER C to CPU-CN122, CPU-CN118 (DB-SREV1) TC74VHC245T BUFFER TC74VHC245T BUFFER C to CPU-CN123, CPU-CN119 (DB-SREV1) BUFFER D CNV3 DSP CNV3 DSP CNV3 DSP CNV3 DSP DECODER BUFFER D E E CNV3 DSP CNV3 DSP CNV3 DSP BUFFER DECODER BUFFER F CNV3 DSP DECODER BUFFER DECODER BUFFER to Power Supply Unit -CN3, Power Supply Unit -
1 2 3 4 5 6 7 8 9 10 11 12 SREV1 SREV1 OVERALL CIRCUIT DIAGRAM 3/3 (CD-ROM, PCM, SUB1/4, SUB2/4, SUB3/4, SUB4/4 ) A A PCM from CPU-CN107 B B CD-ROM to CPU-CN113 CD-ROM MEMORY CARD indicator C to CPU-CN109 C to CPU-CN111 MEMORY CARD (PCMCIA) D D 38CC1-8817875 1 to CPU-CN114 E E 38CC1-8817875 1 Power Transformer F F SUB3/4 SUB1/4 REGULATOR +5V to CPU-CN117 to CPU-CN301 G CH1 CH1 CH2 CH2 CH3 CH3 CH4 CH4 G INPUT SIGNAL REGULATOR +5V INPUT CLIP CH1 CH1 CH2
A B C D E F G H I J K L M N O P Q RC-SREV1 RC-SREV1 OVERALL CIRCUIT DIAGRAM (REM1/6, REM2/6, REM3/6, REM4/6, REM5/6, REM6/6) 1 1 REM 3/6 REM 1/6 –1/DEC PARAMETER +1/INC PARAMETER 2 2 REM 4/6 cursor REGULATOR +5V INVERTER 38CC1-8817903-5 ENTER 3 3 38CC1-8817903-4 SYSTEM RESET MM74HC273SJX SN74HC273NSR CPU REM 5/6 D-FF 4 not installed PROGRAM MM74HC273SJX SN74HC273NSR LINE DRIVER REMOTE 4 BYPASS DECODER PARAMETER MAIN PARAMETER FINE D-FF FLASH ROM UTILITY 5 5
