KDL-32EX425, KDL-46EX525 - Sony TV Service Manual (repair manual)

Model: KDL-32EX425 KDL-46EX525
Pages: 79
Size: 7.57 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: TV
File: kdl-32ex425-kdl-46ex525.pdf
Date: 2018-11-20

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SERVICE MANUAL
LCD Digital Color TV
AZ2-F 
Chassis
Segment: P-1
9-883-859-02
Version Date 
Subject
1.0  
2/28/2011 
No revisions or updates are applicable at this time.  
2.0  
6/24/2011 
Added VCOM Adjustments to Sect. 7 - Service Adjustments. Replaced and/or added pages 58-63. 
 
 
Updated TOC. 
ORIGINAL MANUAL ISSUE DATE: 2/2011
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL
LCD Digital Color TV
AZ2-F 
Chassis
Segment: P-1
9-883-859-02
Self Diagnosis
Supported model
KDL-46EX525

MODEL LIST
         MODEL 
COMMANDER 
DESTINATION
          MODEL 
COMMANDER 
DESTINATION
9-883-859-02

KDL-32EX425  RM-YD064 
ARGENTINA

KDL-46EX525  RM-YD064 
ARGENTINA

KDL-32EX425/46EX525 i
TABLE OF CONTENTS
Section 1 - Safety and Features.................................................1

Warnings and Cautions ..............................................................1
Handling the LVDS FFC Connector ...........................................3
Safety-Related Warnings ...........................................................4
Safety Check-Out .......................................................................5
Overview ....................................................................................8
Features .....................................................................................8

Internet Streaming & Connectivity  .............................................. 8
Faster Start-Up ............................................................................ 8
BRAVIA® Sync™ Compatible ..................................................... 8
X-Reality™ Engine ...................................................................... 9
Navigation Made Easy ................................................................ 9
LightSensor™ Technology .......................................................... 9
Presence Sensor ......................................................................... 9
USB Photos, Videos & Music ...................................................... 9
Specifications ...........................................................................10
Section 2 - Software Requirements.........................................12

Overview ..................................................................................12
Software Updates for Customers .............................................12
Software Updates for Servicers ...............................................13

Software Update Responsibility ................................................ 13
Checking the Software Version ................................................. 13
Examples of Software Correctable Symptoms .......................... 14
Section 3 - Chassis Overview ..................................................15
Overview ..................................................................................15
Overall Circuit Description ......................................................... 16
Main Board ...............................................................................16
Tuner ......................................................................................... 16
X-Reality Processor ................................................................... 16
Audio Amplifier .......................................................................... 16
Temperature Sensor .................................................................. 16
Power Supply ...........................................................................17
Switch Unit ...............................................................................17
Motion Sensor Board ...............................................................17
IR Board ...................................................................................17
LCD Panel Assembly ...............................................................17
T-CON Board ............................................................................. 17
Diagrams ..................................................................................18

Block Diagrams ......................................................................... 18
Connector Diagrams ................................................................. 20
Section 4 - Troubleshooting .....................................................22
Overview ..................................................................................22
Updating the Software ............................................................... 22

Triage Chart .............................................................................23
Protection Shutdown ................................................................24
Diagnostic Code Descriptions ..................................................28
Viewing the Self Check Diagnostic History ............................... 29

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Here you can read online and download Sony KDL-32EX425 / KDL-46EX525 Service Manual in PDF. KDL-32EX425 / KDL-46EX525 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KDL-32EX425 / KDL-46EX525 TV. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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KDL-32EX425 / KDL-46EX525 Service Manuals

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KDL-32EX421 KDL-32EX425 KDL-32EX520 KDL-32EX521 KDL-32EX523 KDL-32EX524 KDL-32EX525 KDL-37EX521 KDL-37EX524 KDL-37EX525 KDL-40EX520 KDL-40EX521 KDL-40EX523 KDL-40EX524 KDL-40EX525 KDL-46EX520 KDL-46EX521 KDL-46EX524 KDL S/N RANGE 1,000,001 - 1,999,999 Service Manual	67	3.99 MB
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KDL-22EX320 KDL-22EX325 KDL-24EX320 KDL-24EX325 KDL-26EX320 KDL-26EX321 KDL-26EX325 KDL-32CX520 KDL-32CX521 KDL-32CX523 KDL-32CX525 KDL-32EX421 KDL-32EX425 KDL-32EX520 KDL-32EX521 KDL-32EX523 KDL-32EX524 KDL-32EX525 KDL SERVICE PROCEDURE FOR PANEL, BOARD AND SOFTWARE/UPGRADE Service Manual	43	447.17 KB
KDL-32EX425 KDL-46EX525 (serv.man2) LEVEL 3 Service Manual	65	12.42 MB
KDL-22EX425 KDL-32EX425 KDL-32EX525 KDL-40EX525 KDL-46EX525 Service Manual	106	14.39 MB
KDL-22EX425 KDL-32EX425 KDL-32EX525 KDL-40EX525 KDL-46EX525 (serv.man2) LEVEL 3 Service Manual	96	23.52 MB
KDL-32EX425 KDL-32EX525 KDL-40EX525 KDL-46EX525 Service Manual	91	11.01 MB
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