KLV-40V510A, KLV-46V510A - Sony TV Service Manual (repair manual)

Model: KLV-40V510A KLV-46V510A
Pages: 76
Size: 13.71 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: TV
File: klv-40v510a-klv-46v510a.pdf
Date: 2018-11-20

Next: Sony KLV-40V510A / KLV-46V510A (serv.man2) Service Manual

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LCD COLOR TELEVISION
 SERVICE MANUAL 
EX2R
 
CHASSIS
 

MODEL NAME 

                       REMOTE COMMANDER                                          DESTINATION 
9-883-828-02
KLV-40V510A
 
        RM-YD028                              BRAZIL
KLV-46V510A
 
        RM-YD028                              BRAZIL
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 6/2009
☛
: UPDATED ITEM
REVISION 
DATE 
  SUBJECT     
6/2009 
 
 
 
No revisions or updates are applicable at this time.
7/2009 
 
 
 
Entire manual being reissued to remove reference to KLV-52V510A. Model dropped 6/5/2009.

LCD COLOR TELEVISION
 SERVICE MANUAL 
EX2R
 
CHASSIS
 

MODEL NAME 

                       REMOTE COMMANDER                                          DESTINATION 
9-883-828-02
KLV-40V510A
 
        RM-YD028                              BRAZIL
KLV-46V510A
 
        RM-YD028                              BRAZIL
Self Diagnosis
Supported model
KLV-46V510A 
RM-YD028
TOOLS
WIDE
INPUT
CC
DISPLAY
POWER

3
KLV-40V510A/46V510A
KLV-40V510A/46V510A
TABLE OF CONTENTS
SECTION TITLE   
PAGE
SECTION TITLE   
PAGE
Speciﬁ cations ................................................................................. 4
Warnings and Cautions .................................................................. 6
Safety-Related Component Warning .............................................. 7
Safety Check-Out ........................................................................... 9
Self-Diagnostic Function ............................................................... 10
SECTION 1:  DISASSEMBLY ............................................................... 12
1-1.  Rear Cover Removal ............................................................ 12
1-2. Switch Unit Removal ............................................................ 12
1-3.  BM3 Board and Power Board Removal ............................... 13
1-4.  Table-Top Stand Assembly and Under Cover Removal ....... 14
1-5.  Structural Parts, Brackets and Spine Removal .................... 15
1-5-1.  Structural Parts, Brackets and Spine Removal 
(KLV-40V510A Only) ................................................ 15
1-5-2.  Structural Parts, Brackets and Spine Removal 
(KLV-46V510A Only) ................................................ 16
1-6.  Loudspeaker, Under Bar, IR Guide, LED Guide, HSR Board 
and HLR4 Board Removal ................................................... 17
1-7. LCD Panel Removal 
............................................................. 18
1-7-1. Cleaning 
the 
LCD 
Panel 
.......................................... 18
SECTION 2:  SERVICE ADJUSTMENTS ............................................. 19
2-1.  Viewing Service Adjustment Data ........................................ 19
2-2. Accessing Service Mode 
...................................................... 19
2-2-1.  Entering the Serial Number after
changing the Main Board ......................................... 19
2-2-2.  Resetting to Factory Defaults .................................. 20
SECTION 3:  DIAGRAMS ..................................................................... 21
3-1. Circuit Boards Location ........................................................ 21
3-2.  Printed Wiring Boards and 
Schematic Diagrams Information ......................................... 21
3-3. Block Diagram 
...................................................................... 23
3-4. Schematics and Supporting Information .............................. 24

BM3 Board Schematic Diagram (1 of 9) .............................. 24
BM3 Board Schematic Diagram (2 of 9) .............................. 25
BM3 Board Schematic Diagram (3 of 9) .............................. 26
BM3 Board Schematic Diagram (4 of 9) .............................. 27
BM3 Board Schematic Diagram (5 of 9) .............................. 28
BM3 Board Schematic Diagram (6 of 9) .............................. 29
BM3 Board Schematic Diagram (7 of 9) .............................. 30
BM3 Board Schematic Diagram (8 of 9) .............................. 31
BM3 Board Schematic Diagram (9 of 9) .............................. 32
HLR4 Board Schematic Diagram ......................................... 34
HRT1 Board Schematic Diagram ......................................... 36
HSR Board Schematic Diagram ........................................... 37
IP1 Board Schematic Diagram (1 of 2) 
(KLV-40V510A Only) ................................................ 39
IP1 Board Schematic Diagram (2 of 2) 
(KLV-40V510A Only) ................................................ 40
IP2 Board Schematic Diagram (1 of 2) 
(KLV-46V510A Only) ................................................ 42
IP2 Board Schematic Diagram (2 of 2) 
(KLV-46V510A Only) ................................................ 43
3-5. Semiconductors ................................................................... 45
SECTION 4:  EXPLODED VIEWS ........................................................ 46
4-1.  Rear Cover Assembly and Table-Top Stand Assembly ........ 46
4-2. Chassis ................................................................................ 47
4-3. Connectors 
........................................................................... 48
4-4.  Bezel Assembly and LCD Panel  ......................................... 49
4-5. Screw Legend ...................................................................... 50
SECTION 5:  ELECTRICAL PARTS LIST ............................................ 51
APPENDIX A:  ENCRYPTION KEY COMPONENTS ..........................A-1

4
KLV-40V510A/46V510A
KLV-40V510A/46V510A
SPECIFICATIONS
Design and speciﬁ cations are subject to change without notice.
110 V - 220 V CA, 50/60Hz
200W (KLV-40V510A Only)
245W (KLV-46V510A Only)
Less than 1 W 

VIDEO (IN) 1/2:
 
S Video (4-Pin Mini DIN) (VIDEO 2 Only)
 
 
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
 
 
C: 0.286 Vp-p (Burst signal), 75 ohms

 Video
 
 
1 Vp-p, 75 ohms unbalanced, sync negative 

 Audio
   500 
mVrms 
(Typical)
   Impedance:47 
kilohms

COMPONENT IN 1/2:
 YP
B
P
R
 (Component Video)
 
 
Y:1.0 Vp-p, 75 ohms unbalanced, sync negative
 
 
P
B
:0.7 Vp-p, 75 ohms
 
 
P
R
:0.7 Vp-p, 75 ohms
 
 
Signal format: 480i, 480p, 720p, 1080i, 1080p

 Audio
   500 
mVrms 
(Typical) 
   Impedance: 
47 
kilohms
Power Requirements
Power 
Consumption (W)
In Use (Max)
In Standby 

HDMI IN 1/2/3/4:
 HDMI: 
Video: 480i, 480p, 720p, 1080i,1080p, 1080/24p
 
 
 
Audio: Two channel linear PCM 32, 44.1 and 48 kHz, 16, 20 and 24 bits

 Audio
   500 
mVrms 
(Typical)
   Impedance: 
47 
kilohms

AUDIO OUT:
 
500 mVrms (Typical)

DIGITAL AUDIO OUT (OPTICAL):
 PCM 
optical 
signal

PC IN:
 
D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive

PC AUDIO INPUT:
 
Stereo mini jack, 500 mVrms (Typical)
 Impedance: 
47 
kilohms

USB: 
 
USB input support mass storage device class (USB MSC) that may include 
 
thumb drives, hard disks and some MP3 players and cameras. This TV does 
 
not support MTP or PTP protocols used by some MP3 players and cameras. 
 
Supported JPG ﬁ les include those that are compliant with ISO/IEC 10918-1 
 
JPEG speciﬁ cation (8 bit per component, Grayscale/Color, Y:Cb:Cr=4:2:2 or
 
Y Cb:Cr=4:2:0, Base line DCT, Non-differential Huffman coding) and EXIF 2.2.  
 
Supported MP3 ﬁ les bit rates in kpbs include 40,48,56,64,s80,96,112,128,160,
 
192,224,256,320 in both constant and variable rate. Scan frequencies support  
 
include 32,44.1 and 48 Khz.
Licensing Information
Macintosh is a trademark of Apple Inc., 
registered in the U.S. and other countries.
HDMI, the HDMI logo and 
High-Definition Multimedia Interface are 
trademarks or registered trademarks of 
HDMI Licensing, LLC.
Manufactured under license from Dolby 
Laboratories. Dolby and the double-D 
symbol are trademarks of Dolby 
Laboratories.
TruSurround XT, SRS and (z) symbol are 
trademarks of SRS Labs, Inc. TruSurround 
XT technology is incorporated under 
license from SRS Labs, Inc.
Blu-ray Disc is a trademark.
“BRAVIA”, , 
Motionflow, 
BRAVIA Sync and 
 are trademarks or 
registered trademarks of Sony Corporation.
“PlayStation” is a registered trademark and 
“PS3” is a trademark of Sony Computer 
Entertainment Inc.

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