Service manual

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SERVICE MANUAL

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.

This document has been published to be used for

after sales service only.

The contents are subject to change without notice.

SAFETY PRECAUTION

IMPORTANT SERVICE NOTES ................................ i

Precautions for using lead-free solder ......................iii

CHAPTER 1. SPECIFICATIONS

[1] SPECIFICATIONS .................................................1-1

CHAPTER 2. OPERATION MANUAL

[1] PARTS NAMES......................................................2-1

CHAPTER 3. REMOVING OF MAJOR PARTS

[1] REMOVING OF MAJOR PARTS ...........................3-1

[2] IMPORTANT SERVICE NOTICE ...........................3-3

[3] SOFTWARE UPDATE FROM USB MEMORY

DEVICE..................................................................3-3

CHAPTER 4. TROUBLESHOOTING TABLE

[1] TROUBLESHOOTING TABLE (MAIN PWB) .........4-1

CHAPTER 5. BLOCK DIAGRAM

[1] BLOCK DIAGRAM .................................................5-1

CHAPTER 6. PRINTED WIRING BOARD ASSEMBLIES

[1] MAIN PWB .............................................................6-1

[2] LED PWB ...............................................................6-5

[3] OPERATION PWB .................................................6-6

CHAPTER 7. SCHEMATIC DIAGRAMS

[1] MAIN (1) CIRCUIT SCHEMATIC DIAGRAM .........7-1

[2] MAIN (2) CIRCUIT SCHEMATIC DIAGRAM .........7-2

[3] MAIN (3) CIRCUIT SCHEMATIC DIAGRAM .........7-3

[4] MAIN (4) CIRCUIT SCHEMATIC DIAGRAM .........7-4

[5] MAIN (5) CIRCUIT SCHEMATIC DIAGRAM .........7-5

[6] LED CIRCUIT SCHEMATIC DIAGRAM.................7-6

[7] OPERATION CIRCUIT SCHEMATIC DIAGRAM.....7-7

Parts Guide

TopPage

CONTENTS

In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its

original condition and only parts identical to those specified should be used.

BLU-RAY DISC PLAYER

No. S80J8BDHP90U/

BD-HP90U

MODEL

Summary of content (42 pages)

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TopPage BD-HP90U SERVICE MANUAL No. S80J8BDHP90U/ BLU-RAY DISC PLAYER MODEL BD-HP90U In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used. CONTENTS SAFETY PRECAUTION IMPORTANT SERVICE NOTES ................................ i Precautions for using lead-free solder ......................iii CHAPTER 1. SPECIFICATIONS [1] SPECIFICATIONS ............................
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BD-HP90U BD-HP90U SAFETY PRECAUTION Service Manual IMPORTANT SERVICE NOTES IMPORTANT SERVICE NOTES i
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BD-HP90U IMPORTANT SERVICE SAFETY PRECAUTION Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow: WARNING Use an AC voltmeter having with 5000 ohm per volt, or higher, sensitivity or measure the AC voltage drop across the resistor. 1. For continued safety, no modification of any circuit should be attempted.
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BD-HP90U Precautions for using lead-free solder Employing lead-free solder • “All PWBs” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder. Example: L F a/a LFa Indicates lead-free solder of tin, silver and copper. Indicates lead-free solder of tin, silver and copper.
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BD-HP90U CHAPTER 1. SPECIFICATIONS BD-HP90U Service Manual [1] SPECIFICATIONS General Power requirements DC 12V (with the supplied AC adapter) Power consumption (Normal) 16 W (with the supplied AC adapter at AC120 V, 60Hz) Power consumption (Standby) 0.4 W (with the supplied AC adapter at AC120 V, 60Hz) Dimensions 8 5/ 8 inch (W H D) Approx. 17 2 1/ 2 Approx. 430 mm 36 mm 218 mm (W H Weight Approx. 5.1 lbs. (2.
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BD-HP90U CHAPTER 2. OPERATION MANUAL BD-HP90U Service Manual [1] PARTS NAMES Major Components Main Unit (Front) 1 2 3 4 5 6 7 NOTE * When you insert or remove a USB memory device, be sure to turn the main power off.
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BD-HP90U Remote Control Unit 1 16 2 3 17 18 4 19 AUDIO, SUBTITLE, ANGLE PinP REPEAT, OFF (for REPE AT) REV SKIP REPLAY (Lock) (See below.) LIGHT TV CONTROL buttons HOME POP-UP MENU FUNCTION RETURN PAGE / PLAY FWD PAUSE SKIP/ SKIP SEARCH STOP 3D VIDEO OUTPUT RESET Number buttons ENTER This button is the same operation as 5 ENTER. 32 CLEAR To clear the input number. 33 VUDU 34 Non-functional buttons They have no operation at all. These buttons on the remote control are non-functional.
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BD-HP90U Service CHAPTER 3. REMOVING OF MAJOR PARTS BD-HP90U [1] REMOVING OF MAJOR PARTS 3. Removing the Shield, Fan, Fix PWB and LED Holder 1. Removing the Stand Ass’y 1. Remove the 1 lock screw Manual and detach the Stand Ass’y 1. Remove the 2 lock screws Shield . . , 2 lock screws 2. Disconnect the Fan cable connector 3. Detach the Fix PWB (S) 4. Remove the 1 lock screw 1 and detach the and detach the Fan and Fix PWB (L) . . and detach the LED Holder .
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BD-HP90U 5. Removing the BD DRIVE Unit 1. Disconnect the 2 FFCs . 2. Remove the 2 lock screws and detach the BD DRIVE Unit 3. Remove the 2 lock screws from BD DRIVE Unit. . and detach the Drive Angle-L a 1 FFC b 4 Drive Angle-L 5 1 FFC 3 BD DRIVE Unit a b 2 6. Removing the OPERATION Unit, LED Unit, Wireless LAN Unit and MAIN Unit 1. Detach the RC SW Knob . 2. Disconnect the USB connector 3. Disconnect the connector . 4. Remove the 1 lock screw . . 5.
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BD-HP90U [2] IMPORTANT SERVICE NOTICE 1. Before replacing the main PWB, check up the software version. If its version is out of date, get it updated. 2. The IC7208, IC7806 and IC2504 have their own BD cryptography keys and programs already written on. For this reason, they cannot be individually replaced with new ones. [3] SOFTWARE UPDATE FROM USB MEMORY DEVICE Consult with your Services Company as we cannot provide the upgrading software.
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BD-HP90U Service CHAPTER 4. TROUBLESHOOTING TABLE BD-HP90U Manual [1] TROUBLESHOOTING TABLE (MAIN PWB) Flowchart 1 Failure to power on the set. Is the power turned on? NO Is the Q9004-Base voltage (MAIN_P-con) at high level? YES Is the power turned off soon? NO Check Pin 85 of IC2504 (FuCon). YES Is the 12V input fed to Pin 1 of J9002? YES Are the following output voltages available at the TLs? TL9019: 5V TL9016: 1.2V TL9017: 3.3V TL9018: 1.
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BD-HP90U Flowchart 3 No audio from the coaxial digital terminal. Is there the digital audio signal output at TL7295? NO Check Pin 3 of J7202. Replace this parts as required. YES Check IC7208 and its peripheral circuits. Replace any of them as required. Flowchart 4 Failure to update the software even with the USB memory in its terminal. Or BD-LIVE malfunctioning. Replace the USB memory and check again the updating.
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BD-HP90U Flowchart 5 Failure to access the Internet through the Ethernet terminal. Does the system function even with a new cable in place? NO Cable defective. YES Does the signal come to Pins 1, 2, 3 and 6 of J7201? YES Check J7201 for poor contact. Replace as required. NO Check IC7208. Replace as required. Flowchart 6 Failure to access the Internet through the wireless LAN.
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BD-HP90U MEMO 4–4
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BD-HP90U CHAPTER 5.
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BD-HP90U CHAPTER 6.
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BD-HP90U MAIN Unit (Chip Parts Side-A) 6–2
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BD-HP90U MAIN Unit (Side-B) 6–3
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BD-HP90U MAIN Unit (Chip Parts Side-B) 6–4
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BD-HP90U [2] LED PWB LED Unit (Side-A) LED Unit (Side-B) SC1404 2 C1402 R1406 Q1401 RMC1401 FF560WJ RMC1401 C1401 R1403 R1405 R1404 14 D1401 LUG1401 D1401 1 13 a/a R1407 Sn-Ag-Cu R1408 KF560TE SC1403 1 10 1 6–5 SC1403 10
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BD-HP90U [3] OPERATION PWB C1201 R1206 R1207 LUG1201 Q1203 S1201 SC1201 1 EJECT KF561TE FF561WJ S1251 R1201 10 R1208 R1209 D1204 R1203 R1202 Q1201 R1204 Q1202 D1201 STBY Q1204 D1203 RMC1201 LUG1202 J1201 (GREEN) D1202 R1205 4 P1202 C1202 OPERATION Unit (Side-B) SC1201 Sn-Ag-Cu 1 2 3 RMC1201 LUG1202 a/a D1201 LUG1201 D1203 1 (RED) OPERATION Unit (Side-A) 4 D1202 1 10 6–6 1 P1202 D1204 J1201
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BD-HP90U CHAPTER 7. SCHEMATIC DIAGRAMS BD-HP90U Service Manual [1] MAIN (1) CIRCUIT SCHEMATIC DIAGRAM BCM7633(MAIN Sht001) L7205 10uH J7202 GP1F55TKVY Q7201 RT1N241C R7257 100 R7247 Q7202 2SA1530AR 10K NOT USE TL7295 1 TL7296 2 3 R7244 1K I C7252 C7274 100u 6.3V 0.1u TL7297 TO POWER [Sht 005] AT_5V AT_5V MAIN_P-CON D_3.3V D_3.3V DRIVE_5V DRIVE_5V D_1.2V D_1.2V D_GND D_GND D_1.5V D_1.5V (PWB) C7270 0.22u FL7201 NA119WJ R7258 1.
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BD-HP90U [2] MAIN (2) CIRCUIT SCHEMATIC DIAGRAM DDR NAND FLASH(MAIN Sht002) NOT USE D_1.5V D_1.5V D_GND C7862 10u 16V D_3.3V D_3.3V R7878 10K NAND_CLE (PWB) R7879 R7875 1.5K 10K NAND_RE R7876 1.5K (PWB) R7880 10K NAND_WE1 R7877 1.5K (PWB) R7805 1K F CY CZ R7807 4.7K C7861 220u 6.3V AAP VCC 6 VREF VDDQ 5 10u C7812 220u 6.
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BD-HP90U [3] MAIN (3) CIRCUIT SCHEMATIC DIAGRAM Front_uCom(MAIN Sht003) NOT USE D_3.3V F F AT_12V R2593 10K R2591 10K TL2516 (PWB) SUB_P-CON 3.3K 6.
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BD-HP90U [4] MAIN (4) CIRCUIT SCHEMATIC DIAGRAM Front End(MAIN Sht004) TO POWER [Sht 005] DRIVE_12V L3001 4.7uH F3001 DRIVE_5V 0.5A QFS-LA058WJZZY C3005 10u C3004 0.1u D_3.3V D_3.
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BD-HP90U [5] MAIN (5) CIRCUIT SCHEMATIC DIAGRAM Power(MAIN Sht005) AND SHADED COMPONENTS=SAFETY RELATED PARTS TO F-uCOM [Sht 003] DRIVE_12V AT_12V F_AT_5V TL9015 3 1 4 2 3 Q9014 C9033 0.
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BD-HP90U [6] LED CIRCUIT SCHEMATIC DIAGRAM LED NOT USE I H G R1405 270 R1404 270 5V F RMC1401 RRMCUA087WJQZ C1401 0.
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BD-HP90U [7] OPERATION CIRCUIT SCHEMATIC DIAGRAM OPE NOT USE I STBY PWB R1208 680 R1209 1K PWB PWB R1206 680 R1207 1K 3D AQUOS PURE C1202 47u 6.3V D1204 D1203 PXA146WJ ( Green ) ( Red ) R1201 100 TVN SC1201 D1202 D1201 PXA174WJQZ PWB G P-ON 3 STANDBY 2 R1205 220 R1204 680 STAND-BY 1 PXA146WJ H ( Green ) ( Green ) Q1203 DTC114 Q1204 DTC114 PXA146WJ LUG1201 PA210WJQZ TP1202 4 R1203 680 2 RMC1201 UA089WJQZ R1202 2.
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BD-HP90U PartsGuide PARTS GUIDE No. S80J8BDHP90U/ BLU-RAY DISC PLAYER MODEL BD-HP90U CONTENTS [1] PRINTED WIRING BOARD ASSEMBLIES [5] CABINET PARTS [2] DSETV0218TEVW (MAIN Unit) [6] SUPPLIED ACCESSORIES [3] DUNTKF560TE6A (LED Unit) [7] [4] DUNTKF561TE6A (OPERATION Unit) PACKING PARTS (NOT REPLACEMENT ITEM) 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.
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BD-HP90U NO.
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BD-HP90U [5] CABINET PARTS 1 25 A 26 N 14 O L 11 7 G 11 G H M 13 H 15 14 D 24 11 F D J MAIN Unit 23 14 C L 6 16 8 LED Unit K C 9 14 21 29 O 14 OPERATION Unit BD DRIVE Unit F 14 N K 11 28-2 J 5 13 28-1 20 E 28 M 2 A E 12 17 14 30 4 27 10
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BD-HP90U NO.
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BD-HP90U [7] PACKING PARTS (NOT REPLACEMENT ITEM) X5 X6 X4 S5 X1 S4 X3 S4 X2 S2 S3 S3 S1 S6 NO. PARTS CODE PRICE NEW RANK MARK DESCRIPTION PART DELIVERY [7] PACKING PARTS (NOT REPLACEMENT ITEM) S1 S2 S3 S4 S5 S6 SPAKCF794WJZZ SPAKPB513WJZZ SPAKXD056WJZZ SPAKXD057WJZZ SSAKA0005PEZZ TLABZC447WJZZ - N N N N N - Packing Case Mirror Mat Bottom Add Top Add Polyethylene Bag Serial No.
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BD-HP90U MEMO COPYRIGHT © XXXX BYSHARP CORPORATION ALL RIGHTS RESERVED. 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.
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BD-HP90U COPYRIGHT 2010 BY SHARP CORPORATION ALL RIGHTS RESERVED. 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. SHARP CORPORATION Aug. 2010 SA.