KDL-32EX421, KDL-32EX520, KDL-32EX521, KDL-32EX523, KDL-40EX520, KDL-40EX521, KDL-40EX523, KDL-46EX520, KDL-46EX521, KDL-46EX523 - Sony TV Service Manual (repair manual)

kdl-32ex421, kdl-32ex520, kdl-32ex521, kdl-32ex523, kdl-40ex520, kdl-40ex521, kdl-40ex523, kdl-46ex520, kdl-46ex521, kdl-46ex523 service manual

Model: KDL-32EX421 KDL-32EX520 KDL-32EX521 KDL-32EX523 KDL-40EX520 KDL-40EX521 KDL-40EX523 KDL-46EX520 KDL-46EX521 KDL-46EX523
Pages: 104
Size: 13.55 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: TV
File: kdl-32ex421-kdl-32ex520-kdl-32ex521-kdl-32ex523-kd.pdf
Date: 2018-11-20

Next: Sony KDL-32EX421 / KDL-32EX520 / KDL-32EX521 / KDL-32EX523 / KDL-40EX520 / KDL-40EX521 / KDL-40EX523 / KDL-46EX520 / KDL-46EX521 / KDL-46EX523 (serv.man2) Service Manual

Read Sony KDL-32EX421 / KDL-32EX520 / KDL-32EX521 / KDL-32EX523 / KDL-40EX520 / KDL-40EX521 / KDL-40EX523 / KDL-46EX520 / KDL-46EX521 / KDL-46EX523 Service Manual online

SERVICE MANUAL
LCD Digital Color TV
AZ2-F 
Chassis
Segment: P-1
9-888-385-05
Version Date 
Subject
1.0  
1/13/2011 
Original Manual Release Date. 
2.0 
4/25/2011 
Updated to new manual format. Reissue entire manual. 
3.0 
6/24/2011 
Corrected remote model on Model List page. Replaced Model List page. 
4.0  
6/30/2011 
Updated TOC.  
 
 
Added VCOM Adjustments to Section 7-Service Adjustments. Replaced and/or added pages 57 to 62. 
5.0  
12/22/2011 
Update entire manual.
ORIGINAL MANUAL ISSUE DATE: 1/2011
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL
LCD Digital Color TV
AZ2-F 
Chassis
Segment: P-1
9-888-385-05
Self Diagnosis
Supported model
KDL-40EX520

MODEL LIST
         MODEL 
COMMANDER 
DESTINATION
          MODEL 
COMMANDER 
DESTINATION

KDL-32EX421  RM-YD071 
LA 

KDL-32EX423  RM-YD071 
LA 

KDL-32EX520  RM-YD071 
MX/LA 

KDL-32EX520  
RM-YD063 
US/CND

KDL-32EX521  RM-YD071 
MX/LA 

KDL-32EX521  
RM-YD063 
US/CND 

KDL-32EX523  
RM-YD071 
MX/LA 

KDL-32EX523  RM-YD063 
US/CND 

KDL-40EX520  RM-YD071 
MX/LA 

KDL-40EX520  RM-YD063 
US/CND 

KDL-40EX521  RM-YD071 
US/CND 

KDL-40EX521  RM-YD063 
MX/LA 

KDL-40EX523  RM-YD071 
MX/LA 

KDL-40EX523  RM-YD063 
US/CND 

KDL-46EX520  RM-YD071 
MX/LA 

KDL-46EX520  RM-YD063 
US/CND 

KDL-46EX521  RM-YD071 
MX/LA 

KDL-46EX521  RM-YD063 
US/CND

KDL-46EX523  RM-YD071 
MX/LA 

KDL-46EX523  
RM-YD063 
US/CND
9-888-385-05

KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 i
TABLE OF CONTENTS
Section 1 - Safety and Features.................................................1

Warnings and Cautions - English ...............................................1
Handling the LVDS FFC Connector ...........................................3

Disconnecting the LVDS FFC Connector .................................... 3
Connecting the LVDS FFC Connector ........................................ 4

Warnings and Cautions - French ................................................5
Safety-Related Warnings ...........................................................7
Safety Check-Out .......................................................................9
Overview ..................................................................................13
Features ...................................................................................13

Full HD 1080p Resolution ......................................................... 13
Internet Streaming & Connectivity ............................................. 13
Faster Start-Up .......................................................................... 14
BRAVIA® Sync™ Compatible ................................................... 14
X-Reality™ Engine .................................................................... 14
Navigation Made Easy .............................................................. 14
LightSensor™ Technology ........................................................ 14
Edge LED Backlighting .............................................................. 14
Presence Sensor ....................................................................... 14
USB Photos, Videos & Music .................................................... 14
Specifications ...........................................................................15
Section 2 - Software Requirements.........................................18

Overview ..................................................................................18
Software Updates for Customers .............................................18
Software Updates for Servicers ...............................................19
Software Update Responsibility ................................................ 20
Checking the Software Version ................................................20
Examples of Software Correctable Symptoms .......................... 20
Section 3 - Chassis Overview ..................................................21

Overview ..................................................................................21
Overall Curcuit Description ......................................................23
Main Board ...............................................................................23
Tuner ......................................................................................... 23
XReality Processor .................................................................... 23
Audio Amplifier .......................................................................... 23
Temperature Sensor .................................................................. 23

Power Supply Board ................................................................24
Switch Unit Board .....................................................................24
IR Board ...................................................................................24
Motion Sensor Board ...............................................................24
WIFI Board ...............................................................................24
LCD Panel Assembly ...............................................................25
TCON Board .............................................................................. 25
Diagrams ..................................................................................26

Block Diagrams ......................................................................... 26
Connector Diagrams ................................................................. 28

Display

Download Sony KDL-32EX421 / KDL-32EX520 / KDL-32EX521 / KDL-32EX523 / KDL-40EX520 / KDL-40EX521 / KDL-40EX523 / KDL-46EX520 / KDL-46EX521 / KDL-46EX523 Service Manual (Repair Manual)

Here you can read online and download Sony KDL-32EX421 / KDL-32EX520 / KDL-32EX521 / KDL-32EX523 / KDL-40EX520 / KDL-40EX521 / KDL-40EX523 / KDL-46EX520 / KDL-46EX521 / KDL-46EX523 Service Manual in PDF. KDL-32EX421 / KDL-32EX520 / KDL-32EX521 / KDL-32EX523 / KDL-40EX520 / KDL-40EX521 / KDL-40EX523 / KDL-46EX520 / KDL-46EX521 / KDL-46EX523 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KDL-32EX421 / KDL-32EX520 / KDL-32EX521 / KDL-32EX523 / KDL-40EX520 / KDL-40EX521 / KDL-40EX523 / KDL-46EX520 / KDL-46EX521 / KDL-46EX523 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.

Found More:

KDL-32EX421 / KDL-32EX520 / KDL-32EX521 / KDL-32EX523 / KDL-40EX520 / KDL-40EX521 / KDL-40EX523 / KDL-46EX520 / KDL-46EX521 / KDL-46EX523 Service Manuals

Download	Pages	Size
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
KDL-22EX320 KDL-22EX325 KDL-24EX320 KDL-24EX325 KDL-26EX320 KDL-26EX321 KDL-26EX325 KDL-32EX425 KDL-32EX523 KDL-32EX524 KDL-32EX525 KDL-37EX521 KDL-37EX524 KDL-37EX525 KDL-40EX523 KDL-40EX524 KDL-40EX525 KDL-46EX520 KDL S/N RANGE 6,000,001 - 6,999,999 Service Manual	85	8.76 MB
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-22EX420 KDL-26EX420 KDL-32EX420 KDL-32EX520 KDL-32EX523 KDL-40EX520 KDL-40EX523 KDL-46EX520 KDL-46EX523 Service Manual	127	12.78 MB
KDL-24EX520 KDL-32EX420 KDL-32EX520 KDL-40EX520 KDL-46EX520 Service Manual	61	3.85 MB
KDL-32EX421 KDL-32EX520 KDL-32EX521 KDL-32EX523 KDL-40EX520 KDL-40EX521 KDL-40EX523 KDL-46EX520 KDL-46EX521 KDL-46EX523 (serv.man2) LEVEL 3 Service Manual	44	11.47 MB
KDL-22EX320 KDL-22EX325 KDL-26EX320 KDL-26EX321 KDL-26EX325 KDL-32EX421 KDL-32EX521 KDL-40EX521 KDL-46EX521 S/N RANGE 3,000,001 - 4,500,000 Service Manual	77	3.16 MB

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