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DOWNLOAD Sony KDL-40EX620 / KDL-40EX621 / KDL-46EX620 / KDL-46EX621 / KDL-55EX620 / KDL-55EX621 Service Manual ↓ Size: 11.32 MB | Pages: 97 in PDF or view online for FREE

Model
KDL-40EX620 KDL-40EX621 KDL-46EX620 KDL-46EX621 KDL-55EX620 KDL-55EX621
Pages
97
Size
11.32 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-40ex620-kdl-40ex621-kdl-46ex620-kdl-46ex621-kd.pdf
Date
PREV: Sony KDL-32CX520 / KDL-40CX520 (serv.man2) Service Manual

Sony KDL-40EX620 / KDL-40EX621 / KDL-46EX620 / KDL-46EX621 / KDL-55EX620 / KDL-55EX621 Service Manual ▷ View online

SERVICE / TRAINING MANUAL
LCD Digital Color TV
AZ2-F 
Chassis
Segment: 3a-2_No_3D
9-888-391-02
Version Date 
Subject
1.0  
2/11/2011 
Original Manual Release Date 
2.0  
12/19/2011 
Updated entire manual.
ORIGINAL MANUAL ISSUE DATE: 2/2011
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE / TRAINING MANUAL
LCD Digital Color TV
AZ2-F 
Chassis
Segment: 3a-2_No_3D
9-888-391-02
Self Diagnosis
Supported model
KDL-40EX620
MODEL LIST
         MODEL 
COMMANDER 
DESTINATION
          MODEL 
COMMANDER 
DESTINATION
KDL-40EX620 
RM-YD063 US/CND
KDL-40EX621 
RM-YD063 US/CND
KDL-46EX620 
RM-YD063 US/CND
KDL-46EX621 
RM-YD063 US/CND
KDL-55EX620 
RM-YD063 US/CND
KDL-55EX621 
RM-YD063 US/CND
9-888-391-02
KDL-40EX620/40EX621/46EX620/46EX621/55EX620/55EX621 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
Self Diagnosis Function ...........................................................12
Overview ..................................................................................13
Features ...................................................................................13
Navigation Made Easy .............................................................. 13
LightSensor™ Technology ........................................................ 13
X-Reality™ Engine .................................................................... 13
Presence Sensor ....................................................................... 13
USB Photos, Videos & Music .................................................... 13
Edge LED Backlighting .............................................................. 14
Internet Streaming & Connectivity ............................................. 14
Faster Start-Up .......................................................................... 14
BRAVIA® Sync™ Compatible ................................................... 14
Specifications ...........................................................................14
Section 2 - Software Requirements.........................................17
Overview ..................................................................................17
Software Updates for Customers .............................................17
Software Updates for Servicers ...............................................18
Software Update Responsibility ................................................ 19
Checking the Software Version ................................................. 19
Examples of Software Correctable Symptoms .......................... 19
Section 3 - Chassis Overview ..................................................20
Overview ..................................................................................20
Overall Circuit Description ........................................................22
Main Board ...............................................................................22
Tuner ......................................................................................... 22
X-Reality Processor ................................................................... 22
Audio Amplifier .......................................................................... 22
Temperature Sensor .................................................................. 22
Power Supply ...........................................................................23
Power Supply for Backlight System .........................................23
Switch Unit ...............................................................................23
Motion Sensor Board ...............................................................23
IR Board ...................................................................................23
LCD Panel Assembly ...............................................................24
TCON Board .............................................................................. 24
LD Board (LED Driver Board) ..................................................24
Diagrams ..................................................................................25
Block Diagram ........................................................................... 25
Connector Diagrams ................................................................. 27
Page of 97
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Sony KDL-40EX620 / KDL-40EX621 / KDL-46EX620 / KDL-46EX621 / KDL-55EX620 / KDL-55EX621 Service Manual ▷ Download

  • DOWNLOAD Sony KDL-40EX620 / KDL-40EX621 / KDL-46EX620 / KDL-46EX621 / KDL-55EX620 / KDL-55EX621 Service Manual ↓ Size: 11.32 MB | Pages: 97 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony KDL-40EX620 / KDL-40EX621 / KDL-46EX620 / KDL-46EX621 / KDL-55EX620 / KDL-55EX621 in PDF for free, which will help you to disassemble, recover, fix and repair Sony KDL-40EX620 / KDL-40EX621 / KDL-46EX620 / KDL-46EX621 / KDL-55EX620 / KDL-55EX621 TV. Information contained in Sony KDL-40EX620 / KDL-40EX621 / KDL-46EX620 / KDL-46EX621 / KDL-55EX620 / KDL-55EX621 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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KDL-40EX620 / KDL-40EX621 / KDL-46EX620 / KDL-46EX621 / KDL-55EX620 / KDL-55EX621 Service Manuals

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KDL-40EX620 KDL-40EX621 KDL-46EX620 KDL-46EX621 KDL-55EX620 KDL-55EX621 (serv.man2) LEVEL 3 Service Manual 58 13.04 MB

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