DOWNLOAD Sony KDL-32EX401 / KDL-37EX401 / KDL-40EX401 / KDL-46EX401 Service Manual ↓ Size: 5.65 MB | Pages: 45 in PDF or view online for FREE

Model
KDL-32EX401 KDL-37EX401 KDL-40EX401 KDL-46EX401
Pages
45
Size
5.65 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-32ex401-kdl-37ex401-kdl-40ex401-kdl-46ex401.pdf
Date

Sony KDL-32EX401 / KDL-37EX401 / KDL-40EX401 / KDL-46EX401 Service Manual ▷ View online

HISTORY
Model Name: KDL-32/37/40/46EX401
SERVICE MANUAL
Click on Page Number to display details of change
Date
Part Number
Description of Revisions
Version
2010.02
9-883-475-51
Original Manual
1.0
- -
ELECTRICAL SERVICE MANUAL
  AZ1-N(3a-2) 
 
CHASSIS
 MODEL 
                                         DEST 
RM-ED022
KDL-32EX401
AEP / UK
KDL-37EX401
AEP / UK
KDL-40EX401
AEP / UK
KDL-46EX401
    AEP / UK
 MODEL 
                                         DEST 
CONFIDENTIAL INTERNAL USE ONLY
- -
TABLE OF CONTENTS
Section  
Title  
Page 
1.  DIAGRAMS
1-1.  Block Diagram ................................................... 
3
1-2.  Circuit Board Location ....................................... 
4
1-3.  Schematic Diagrams and Printed Wiring
Boards ................................................................. 
4
BEN Board Schematic Diagram ......................... 
5
GD2 Board Schematic Diagram (46 inches) ......   17
G2LS Board Schematic Diagram (32 inches) .....   19
G2ME Board Schematic Diagram (37/40 inches)
.............................................................................   20
HLR Board Schematic Diagram .........................   21
BEN Printed Wiring Board .................................   22
HLR Printed Wiring Board .................................   23
GD2 Printed Wiring Board (46 inches) ..............   24
G2LS Printed Wiring Board (32 inches) .............   26
.  PARTS LIST ............................................................... .  27
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY SHADING AND MARKED
  
 
  ON 
THE EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL 
FOR SAFE OPERATION. REPLACE THESE COMPONENTS WITH 
SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN 
THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
WARNING !!
AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY 
SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD DUE TO 
LIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS DIRECTLY 
CONNECTED TO THE POWER LINE.
- -
1-1.  BLOCK DIAGRAM
MAIN CHIP
PNX8543M2
Aerial/Cable
PC Audio
SCART1
SCART2
Line Out
Opt. Out
Component
USB
C
I
C
I
PC
BEN
HDMI1
HDMI2
HDMI3
HDMI4
HDMI
EQ/SW/EDID
TDA19997
HP Out
CV-Side
NVM
Key
IR
32,26,22
WXGA CCFL
46,40,37,32
FHD CCFL
DDR2
512Mb
DDR2
512Mb
Si-TU
SUT_AE102T
Demodulator
CXD2817R-T4
DVB-T/C㧕
AUDIO
Buffer
CXA3813N
NAND FLASH
NAND01G
W3B2CN6F
AUDIO
D-Amp
TPA3110D2
Light 
Sensor
BH1690FVC
Control Button
HLR
PANEL
Power Supply
Gxx
LED
3a-2/5-0
5-2
H2LS
Page of 45
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Sony KDL-32EX401 / KDL-37EX401 / KDL-40EX401 / KDL-46EX401 Service Manual ▷ Download

  • DOWNLOAD Sony KDL-32EX401 / KDL-37EX401 / KDL-40EX401 / KDL-46EX401 Service Manual ↓ Size: 5.65 MB | Pages: 45 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony KDL-32EX401 / KDL-37EX401 / KDL-40EX401 / KDL-46EX401 in PDF for free, which will help you to disassemble, recover, fix and repair Sony KDL-32EX401 / KDL-37EX401 / KDL-40EX401 / KDL-46EX401 TV. Information contained in Sony KDL-32EX401 / KDL-37EX401 / KDL-40EX401 / KDL-46EX401 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.