Sony Bravia FW-32BZ30J Bedienungsanleitung

SERVICE MANUAL (UNIQUE)

ORIGINAL MANUAL ISSUE DATE: 2021.02 GR1VH CHASSIS

Segment : APH / APHB

9-888-789-A4

LCD TV

Conditions of Use:

(1) Please use this information only for the purpose of performing repair, maintenance and/or configuration services of the Sony products (hereinafter

the “Repair services”) under the service agreement entered into with the Sony group company (hereinafter the “Service agreement”).Using this

information for any purpose other than the purpose described foregoing is forbidden.

(2) Only the Authorized Servicer’s officers, employees or subcontractors (including their officers and employees) whose duties justify aneed-to-know

and who have agreed to hold confidential this information (collectively hereinafter the ”Permitted users”) are permitted to access and use this

information.To disclose or disseminate to any person other than the Permitted users is forbidden.

(3) Destroy or erase any and all portion of this information promptly in an irrecoverable and secure fashion after achieving the purpose described in

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(4) Do not copy, replicate, reproduce, alter, translate, transmit, sell, lease, or distribute this information in whole or in part without the prior written

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(Notwithstanding foregoing, it is permitted to copy and distribute this information to the Permitted users.)

(5) Please notify immediately any leakage, loss, theft, misappropriation, or other misuse of this information by e-mail to the following address:

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(6) In addition to the above, the terms and conditions of the Service agreement shall be applied to using this information.

Revision of Information:

This information may be changed or updated at any time without any prior notice.Please confirm that this information is up-to-date before using it.

Sony EMCS (M) Sdn. Bhd., HES-M

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REVISION HISTORY

Version Date Subject

12021.02 1st Issue

22021.05 1.Add AR4 50” model (pg. 41, 42, 45)

2. Add P/N Rear Cover 43” LA8 & Bag, CL Assy for UCM ( pg. 21, pg.25)

3. Suffix changes for WLAN & Bag, CL Assy LA8 (pg. 21, pg. 25)

4. Update P/N T-con UCM , Bezel Assy LA8 , Connector Assy 4P & Assy Fall Lock ( pg. 22-25)

5. Suffix changes for Rear Cover UCM (pg.41)

6. Update P/N for Bracket Side LA8 , Main Board AR4 , Connector Assy 4P & Bag, CL Assy ( pg. 41-45)

7. Update P/N for Bezel, Connector assy 4P, Assy fall lock 55” (pg. 64-68)

8. Update P/N for Side terminal , WLAN module , Power board , Bezel, Connector Assy 4P and Assy fall lock 65” (pg. 87-91)

9. Update description for Sheet, insulation UCM / UC2 65” (pg. 88)

10. Add P/N Label side terminal & Rear Cover for KD-75X79J UCM (pg.110)

11. Update P/N for Power Cord AR4, WLAN module, P-mod , Bezel , Connector Assy 4P & Assy fall lock 75” (pg. 110-115)

12. Update P/N for Cover btm (pg.115)

32021.06 Add APHB 32” model

42021.07 Add APHB 43”/ 50”/ 55”/ 65”/ 75” model

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MODEL LISTS

Model Remote Destination

FW-32BZ30J RMT-TB400U UCF

KD-43X80J RMF-TX520U UCM

RMF-TX520B LA8

FW-43BZ30J RMT-TB400U UCF

KD-50X80J RMF-TX520U UCM

RMF-TX520B LA8 , AR4

FW-50BZ30J RMT-TB400U UCF

KD-55X79J RMF-TX520U UCM

KD-55X80J RMF-TX520U UCM

RMF-TX520B LA8 , AR4, CO1

KD-55X80CJ RMF-TX520U UC2

FW-55BZ30J RMT-TB400U UCF

KD-65X79J RMF-TX520U UCM

KD-65X80J RMF-TX520U UCM

RMF-TX520B LA8, AR4, CO1

KD-65X80CJ RMF-TX520U UC2

FW-65BZ30J RMT-TB400U UCF

KD-75X79J RMF-TX520U UCM

KD-75X80J RMF-TX520U UCM

RMF-TX520B LA8, AR4, CO1

KD-75X80CJ RMF-TX520U UC2

FW-752BZ30J RMT-TB400U UCF

Remote

RMT-TB400U

RMF-TX520B

RMF-TX520U

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TABLE OF CONTENTS

Title Page

TOOLS &

EQUIPMENT 5

SECTION 1 : KD-43X80J / FW-43BZ30J

1-1 DISASSEMBLY AND REMOVAL CAUTION 6

1-2 BOARD LOCATION 12

1-3 WIRE DRESSING 13

1-4 EXPLODED VIEW AND PART LIST 20

SECTION 2 : KD-50X80J / FW-50BZ30J

2-1 DISASSEMBLY AND REMOVAL CAUTION 26

2-2 BOARD LOCATION 32

2-3 WIRE DRESSING 33

2-4 EXPLODED VIEW AND PART LIST 40

SECTION 3 : KD-55X*J / FW-55BZ30J

3-1 DISASSEMBLY AND REMOVAL CAUTION 46

3-2 BOARD LOCATION 52

3-3 WIRE DRESSING 53

3-4 EXPLODED VIEW AND PART LIST 63

SECTION 4 : KD-65X*J / FW-65BZ30J

4-1 DISASSEMBLY AND REMOVAL CAUTION 69

4-2 BOARD LOCATION 75

4-3 WIRE DRESSING 76

4-4 EXPLODED VIEW AND PART LIST 86

Pleaserefer Service Manual – Common for below information :

General Safety Notes

Self Diagnostic Function

Triage Chart

Troubleshooting, Troubleshooting reference

Adjustments

Diagrams : Block Diagram , Connector Diagram

Paneland TV Set Handling

Note: Pictures provided in this manual may have difference from actual sets.

Title Page

SECTION 5 : KD-75X*J / FW-75BZ30J

5-1 DISASSEMBLY AND REMOVAL CAUTION 92

5-2 BOARD LOCATION 98

5-3 WIRE DRESSING 99

5-4 EXPLODED VIEW AND PART LIST 109

SECTION 6 : FW-32BZ30J

6-1 DISASSEMBLY AND REMOVAL CAUTION 115

6-2 BOARD LOCATION 124

6-3 WIRE DRESSING 125

6-4 EXPLODED VIEW AND PART LIST 136

SMART CORE

142

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1 LIST OF ITEMS TO BRING

1. Screwdriver (e.g. #2 Phillips Screwdriver)

2. Multimeter

3. ESD Wrist Straps

4. Metal Washer (Flat) or Coin (for remove Rear Cover)

5. Ruler (for remove Rear Cover)

6. Service Manual (Unique) (for remove & replace details)

2 OPTIONAL EQUIPMENT

1. Screwdriver (e.g. #0 Phillips Screwdriver)

2. Parts Tray for loose screws and small items

2. Flashlight

3. Service Manual (Common) (for t/shooting information)

3 PREPARATION BEFORE REPAIRS

Before you begin, unplug the TV from the wall outlet and stand it up on a level work

surface to begin removing the Rear Cover. If you are working on a TV that was wall-

mounted, and does not have a stand, simply place the TV faced-down on top of a

thick blanket, on a large/flat surface, or you may be able to lean it up against a wall

near a wall outlet.

Thickness: approx. 1.5mm

Diameter: 20~25mm

(wrap in tape (L=50mm))

Plastic or Metal Ruler

(In case of Metal ruler, wrap in tape

(L=50mm) for prevent scratches)

TOOLS & EQUIPMENT

TOOLS & EQUIPMENTS SECTION 1 SECTION 2 SECTION 3 SECTION 4 SECTION 5 SECTION 6 SMART CORE

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Rear Cover

SECTION 1

KD-43X80J / FW-43BZ30J

1. Remove screw from rear cover.

2. Unhook bottom hook, starting from center.

1-1. DISASSEMBLY AND REMOVAL CAUTION

Reference Quantity Description

4Rear & AC cover screw

Reference Quantity Description

4Rear Cover –Bezel hook area

Legend

=Bottom Back Chassis-Bezel Hook

➀➁➂

Coin or jig to unhook bottom Rear Cover -Bezel hook

*Wrap coin in tape (55mmX25mm)

*Thickness of coin approximately 2mm

Coin

①Unhook hook closest to center to prevent lock back.

(Locate both hooks and unhook using coin/jig)

②Refer to next page for the location of hooks.

③Can use mirror to assist locating the hook position.

‹1› ‹2›

TOOLS & EQUIPMENTS SECTION 1 SECTION 2 SECTION 3 SECTION 4 SECTION 5 SECTION 6 SMART CORE

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3. Unhook corner hook

①When releasing hook, pull the Rear Cover corner and insert jig.

②Ensure that the jig is pulled backward.

③Do NOT pivot on bezel when inserting jig.

➀

Backward

➁OK ➂

Do NOT pivot on bezel

Ruler or jig to release corner hook

*Wrap ruler with tape to prevent scratch

Legend

= Back Chassis -Rear Cover Hook

1-1. DISASSEMBLY AND REMOVAL CAUTION

SECTION 1

KD-43X80J / FW-43BZ30J

66mm 305mm 114mm

Bottom hook position.

TOOLS & EQUIPMENTS SECTION 1 SECTION 2 SECTION 3 SECTION 4 SECTION 5 SECTION 6 SMART CORE

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4. Unhook left side hooks

①Grip Rear Cover with hand and unhook Rear Cover -Bezel hook using ruler/jig.

②Flex the Rear Cover outwards to unhook. Support set with arm.

➀

Total Rear Cover Back Chassis :

43” = 4 hooks

Legend

=Back Chassis-Rear Cover Hook

=Rear Cover-Bezel Hook

1-1. DISASSEMBLY AND REMOVAL CAUTION

SECTION 1

KD-43X80J / FW-43BZ30J

➁

TOOLS & EQUIPMENTS SECTION 1 SECTION 2 SECTION 3 SECTION 4 SECTION 5 SECTION 6 SMART CORE

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5. Unhook right side hooks

①Unhook side hooks ‹1›.

②Pull Rear Cover below the Side Jack to release the hook ‹2›.

③Proceed to unhook remaining side hooks ‹3›.

Total Side Bracket hooks : 3 hooks.

Total Rear Cover –Back Chassis Hooks :

43” = 3 hooks

Legend

=Back Chassis-Rear Cover Hook

=Rear Cover-Bezel Hook

=SJB Hook

1-1. DISASSEMBLY AND REMOVAL CAUTION

SECTION 1

KD-43X80J / FW-43BZ30J

‹1›

‹2›

‹3›

➀➁ ➂

TOOLS & EQUIPMENTS SECTION 1 SECTION 2 SECTION 3 SECTION 4 SECTION 5 SECTION 6 SMART CORE

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6. Unhook top row hooks

①Tilt the rear cover and push upwards on the

left/right side.

②Lift the rear cover off from the center.

Total Hooks (Top Row):

43” = 4 hooks

1-1. DISASSEMBLY AND REMOVAL CAUTION

SECTION 1

KD-43X80J / FW-43BZ30J

‹1›‹1›

‹2›

TOOLS & EQUIPMENTS SECTION 1 SECTION 2 SECTION 3 SECTION 4 SECTION 5 SECTION 6 SMART CORE

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