DOWNLOAD Sony KLV-26M400A / KLV-32M400A / KLV-37M400A / KLV-40M400A Service Manual ↓ Size: 23.13 MB | Pages: 83 in PDF or view online for FREE

Model
KLV-26M400A KLV-32M400A KLV-37M400A KLV-40M400A
Pages
83
Size
23.13 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
klv-26m400a-klv-32m400a-klv-37m400a-klv-40m400a.pdf
Date
PREV: Sony KDL-46V4100 Service Manual

Sony KLV-26M400A / KLV-32M400A / KLV-37M400A / KLV-40M400A Service Manual ▷ View online

KLV-26M400A/32M400A/37M400A/40M400A
KLV-26M400A/32M400A/37M400A/40M400A 
57 
NOTE: The components identifi ed by shading 
and 
!
 mark are critical for safety. Replace only 
with part number specifi ed. 
NOTE: The components identifi ed by a red outline and a   mark contain 
confi dential information. Specifi c instructions must be adhered to whenever 
these components are repaired and/or replaced. 
See Appendix A: Encryption Key Components in the back of this manual. 
4-5.  BEZEL ASSEMBLY AND LCD PANEL
 
REF. NO.  
PART NO. 
DESCRIPTION 
[ASSEMBLY INCLUDES]
 
REF. NO.  
PART NO. 
DESCRIPTION 
[ASSEMBLY INCLUDES]
151
153
155
154
155
152
157
156
(26/32/37)
(26)
(40)
(26/32/37)
(40)
(26/32/40)
(37)
(32/37)
(26/32)
(40)
 151 
X-2190-242-2  CABINET 
ASSEMBLY 
(26) 
  [152]
  
 
(KLV-26M400A 
ONLY)
  
151 
X-2190-134-1 
CABINET ASSEMBLY (32) 
 
[152]
 
 
 
(KLV-32M400A (BLACK) ONLY)
 151 
X-2318-805-1  CABINET 
ASSEMBLY 
(32) 
  [152]
 
 
 
(KLV-32M400A (SILVER) ONLY)
 151 
X-2190-293-1  CABINET 
ASSEMBLY 
(37) 
  [152]
  
 
(KLV-37M400A 
ONLY)
  
151 
X-2318-183-2 
CABINET ASSEMBLY (40) 
 
[152]
  
 
(KLV-40M400A 
ONLY)
  
152 
4-103-599-21 
EMBLEM, SONY NO.7
  
 
(KLV-26M400A 
ONLY)
  
152 
4-103-642-21 
EMBLEM, SONY NO.8
  
 
(KLV-32M400A/37M400A/40M400A 
ONLY)
  
153 
3-286-812-03 
GUIDE, LED
  
154 
A-1543-346-A 
HM4 (VAR) BOARD, MOUNTED
  
155 
1-826-363-11 
LOUDSPEAKER (4.2X15CM)
  
156 
1-802-613-11 
LCD PANEL (26INCH WXGA TFT)   
[157]
  
 
(KLV-26M400A 
ONLY)
  
156 
1-802-614-11 
LCD PANEL(32INCH WXGA TFT)   
[157]
  
 
(KLV-32M400A 
ONLY)
  
156 
1-802-622-11 
LCD PANEL (37INCH WXGA TFT)   
[157]
  
 
(KLV-37M400A 
ONLY)
  
156 
1-802-659-11 
LCD PANEL (40WXGA TFT) 
 
[157]
  
 
(KLV-40M400A 
ONLY)
 
157 
1-857-070-11 
ETC-INVERTER MT BOARD
  
 
(KLV-26M400A 
ONLY)
 
157 
1-857-133-11 
ETC-INVERTER MT BOARD
  
 
(KLV-32M400A 
ONLY)
 
157 
1-857-097-11 
(BALANCER BOARD) ETC-INVERTER MT BOARD
  
 
(KLV-37M400A 
ONLY)
 
157 
1-857-098-11 
(BALANCER BOARD) ETC-INVERTER MT BOARD
  
 
(KLV-40M400A 
ONLY)
 
  
2-580-640-01 
SCREW, +BVTP2 4X16
  
  
7-685-648-79 
SCREW +BVTP    3X12 TYPE2 IT-3
  
  
2-580-606-01 
SCREW, +PSW M5X8
  
 
(KLV-37M400A/40M400A 
ONLY)
  
  
2-580-600-01 
SCREW, +PSW M4X8
  
  
2-580-629-01 
SCREW, +BVST 3X8
  
 
(KLV-26M400A/32M400A/37M400A 
ONLY)
  
  
2-580-628-01 
SCREW, +BVST 3X6
  
 
(KLV-40M400A 
ONLY)
  
  
2-580-654-01 
SCREW, +PWTP2 4X16
  
 
(KLV-26M400A 
ONLY)
 58 
KLV-26M400A/32M400A/37M400A/40M400A
KLV-26M400A/32M400A/37M400A/40M400A
4-6.  SCREW LEGEND (KLV-26M400A/32M400A ONLY)
KVL-26M400A
P/N
DISCRIPTION
REMARKS
TOTAL 
2-580-640-01 SCREW, +BVTP2 4X16
REAR COVER-14 MAIN BRKT-1 UNDER COVER-1 SPINE-2 LCD-2 BOTTOM FRAME-2
22
7-685-648-79 SCREW +BVTP    3X12 TYPE2 IT-3
HM3/LIGHT GUIDE-2 RC-2 CENTER CAB-4 VESA-2
10
2-580-608-01 SCREW, +PSW M5X16
REAR COVER-1 STAND-3 STAND PLATE-4
8
2-580-607-01 SCREW, +PSW M5X12
STAND NECK-5
5
2-580-606-01 SCREW, +PSW M5X8
(none)
0
2-580-602-01 SCREW, +PSW M4X12
(none)
0
2-580-614-01 SCREW, +K M3X8
STAND EDGE-2
2
2-580-644-01 SCREW, +KTP2 3X8
STAND PLATE-14
14
2-580-600-01 SCREW, +PSW M4X8
BOTTOM FRAME-4 VESA TOP-2 SPINE -2
8
7-685-103-19 SCREW +P   2X5  TYPE2 NON-SLIT
HB1-5
5
2-580-629-01 SCREW, +BVST 3X8
LVDS-1 RF BRKET-2 BG2A-7 MAIN BRKT-1
11
2-674-965-41 SCREW, +PSW 3SG
G1-4
4
2-580-628-01 SCREW, +BVST 3X6
(none)
0
2-580-654-01 SCREW, +PWTP2 4X16
LCD-1
1
2-580-626-01 SCREW, SP 4-4O UNC
TERMINAL-2
2
2-580-591-01 SCREW, +PSW M3X5
TERMINAL-2
2
KVL-32M400A
P/N
DISCRIPTION
REMARKS
TOTAL 
2-580-640-01 SCREW, +BVTP2 4X16
REAR COVER-15 MAIN BRKT-1 UNDER COVER-1 SPINE L-1 SPINE R-1 LCD-2 BOTTOM FRAME-2
23
7-685-648-79 SCREW +BVTP    3X12 TYPE2 IT-3
HM3/LIGHT GUIDE-2 RC-2 CENTER CAB-4
8
2-580-608-01 SCREW, +PSW M5X16
REAR COVER-1 STAND-3 STAND PLATE-4
8
2-580-607-01 SCREW, +PSW M5X12
STAND NECK-5
5
2-580-606-01 SCREW, +PSW M5X8
(none)
0
2-580-602-01 SCREW, +PSW M4X12
(none)
0
2-580-614-01 SCREW, +K M3X8
STAND EDGE-2
2
2-580-644-01 SCREW, +KTP2 3X8
STAND PLATE-14
14
2-580-600-01 SCREW, +PSW M4X8
BOTTOM FRAME-4 VESA BOTTOM-2 VESA TOP-2 SPINE R-3 SPINE L-2
13
7-685-103-19 SCREW +P   2X5  TYPE2 NON-SLIT
HB1-5
5
2-580-629-01 SCREW, +BVST 3X8
LVDS-1 RF BRKET-2 BG2A-7 MAIN BRKT-4
14
2-674-965-41 SCREW, +PSW 3SG
G1-4
4
2-580-628-01 SCREW, +BVST 3X6
(none)
0
2-580-654-01 SCREW, +PWTP2 4X16
(none)
0
2-580-626-01 SCREW, SP 4-4O UNC
TERMINAL-2
2
2-580-591-01 SCREW, +PSW M3X5
TERMINAL-2
2
 59 
KLV-26M400A/32M400A/37M400A/40M400A
KLV-26M400A/32M400A/37M400A/40M400A
4-7.  SCREW LEGEND (KLV-37M400A/40M400A ONLY)
KVL-37M400A
P/N
DISCRIPTION
REMARKS
TOTAL 
2-580-640-01 SCREW, +BVTP2 4X16
REAR COVER-16 MAIN BRKT-1 UNDER COVER-1 SPINE-2 LCD-2 BOTTOM FRAME-2
24
7-685-648-79 SCREW +BVTP    3X12 TYPE2 IT-3
HM3/LIGHT GUIDE-2 RC-2 CENTER CAB-4
8
2-580-608-01 SCREW, +PSW M5X16
REAR COVER-4 STAND-3 STAND PLATE-4
11
2-580-607-01 SCREW, +PSW M5X12
STAND NECK-5
5
2-580-606-01 SCREW, +PSW M5X8
SPINE-6
6
2-580-602-01 SCREW, +PSW M4X12
STAND NECK-2
2
2-580-614-01 SCREW, +K M3X8
(none)
0
2-580-644-01 SCREW, +KTP2 3X8
STAND PLATE-14 STAND EDGE-2
16
2-580-600-01 SCREW, +PSW M4X8
VESA BOTTOM-6 VESA TOP-4 G2-1
11
7-685-103-19 SCREW +P   2X5  TYPE2 NON-SLIT
HB1-5
5
2-580-629-01 SCREW, +BVST 3X8
LVDS-1 RF BRKET-2 BG2A-7 MAIN BRKT-3 G2-6
19
2-674-965-41 SCREW, +PSW 3SG
(none)
0
2-580-628-01 SCREW, +BVST 3X6
(none)
0
2-580-654-01 SCREW, +PWTP2 4X16
(none)
0
2-580-626-01 SCREW, SP 4-4O UNC
TERMINAL-2
2
2-580-591-01 SCREW, +PSW M3X5
TERMINAL-2
2
KVL-40M400A
P/N
DISCRIPTION
REMARKS
TOTAL 
2-580-640-01 SCREW, +BVTP2 4X16
REAR COVER-15 MAIN BRKT-2 UNDER COVER-1 SPINE-2 LCD-2 BOTTOM FRAME-4
26
7-685-648-79 SCREW +BVTP    3X12 TYPE2 IT-3
HM3/LIGHT GUIDE-2 RC-2 CENTER CAB-4
8
2-580-608-01 SCREW, +PSW M5X16
REAR COVER-4 STAND-3 STAND PLATE-4
11
2-580-607-01 SCREW, +PSW M5X12
STAND NECK-5
5
2-580-606-01 SCREW, +PSW M5X8
BOTTOM VESA-4 TOP VESA-4
8
2-580-602-01 SCREW, +PSW M4X12
STAND NECK-2
2
2-580-614-01 SCREW, +K M3X8
(none)
0
2-580-644-01 SCREW, +KTP2 3X8
STAND PLATE-14 STAND EDGE-2
16
2-580-600-01 SCREW, +PSW M4X8
SPINE-6
6
7-685-103-19 SCREW +P   2X5  TYPE2 NON-SLIT
HB1-5
5
2-580-629-01 SCREW, +BVST 3X8
(none)
0
2-674-965-41 SCREW, +PSW 3SG
(none)
0
2-580-628-01 SCREW, +BVST 3X6
LVDS-1 RF BRKET-2 BG2A-7 MAIN BRKT-4 IP5Z-6
20
2-580-654-01 SCREW, +PWTP2 4X16
(none)
0
2-580-626-01 SCREW, SP 4-4O UNC
TERMINAL-2
2
2-580-591-01 SCREW, +PSW M3X5
TERMINAL-2
2
KLV-26M400A/32M400A/37M400A/40M400A
KLV-26M400A/32M400A/37M400A/40M400A 
60
* 
Items marked with an asterisk are not stocked since they 
are seldom required for routine service.  Expect some delay 
when ordering these components.
     RESISTORS
•   All resistors are in ohms
•   F : nonfl ammable
•   All variable and adjustable resistors 
have characteristic curve B, unless 
otherwise noted.
 REF. 
NO.ART 
NO. 
DESCRIPTION 
 
VALUES
When ordering parts by reference
number, please include the board name.
 REF. 
NO.ART 
NO. 
DESCRIPTION 
 
VALUES
NOTE: The components identifi ed by shading 
and 
!
 mark are critical for safety. Replace only 
with part number specifi ed. 
NOTE: The components identifi ed by a red outline and a   mark 
contain confi dential information. Specifi c instructions must be 
adhered to whenever these components are repaired and/or 
replaced. 
See Appendix A: Encryption Key Components in the back of this 
manual. 
BG2A
SECTION 5:  ELECTRICAL PARTS LIST
BG2A
            
A-1556-834-A 
BG2A BOARD, MOUNTED
  
 
(KLV-26M400A 
ONLY)
            
A-1556-835-A 
BG2A BOARD, MOUNTED
  
 
(KLV-32M400A 
ONLY)
            
A-1556-836-A 
BG2A BOARD, MOUNTED
  
 
(KLV-37M400A 
ONLY)
            
A-1556-833-A 
BG2A BOARD, MOUNTED
  
 
(KLV-40M400A 
ONLY)
 
 
2-586-175-11 
SHEET B, RADIATION
CONTACT TERMINAL
 A4500  4-098-157-11  HEAT 
SINK 
(DTT)
 A4501  1-694-974-21  CONTACT 
TERMINAL
 A4502  1-694-974-21  CONTACT 
TERMINAL
CAPACITOR
 C1004  1-112-781-11  CERAMIC 
CHIP 
1μF  10% 
10V
 C1006  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C1007  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C1013  1-112-777-11  CERAMIC 
CHIP 
0.01μF 10% 
25V
 C1014  1-112-777-11  CERAMIC 
CHIP 
0.01μF 10% 
25V
 C1015  1-100-912-11  CERAMIC 
CHIP 
1μF  10% 
25V
 C1016  1-100-912-11  CERAMIC 
CHIP 
1μF  10% 
25V
 C1020  1-112-777-11  CERAMIC 
CHIP 
0.01μF 10% 
25V
 C1104  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C1105  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C1106  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C1107  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C1108  1-100-912-11  CERAMIC 
CHIP 
1μF  10% 
25V
 C1109  1-100-912-11  CERAMIC 
CHIP 
1μF  10% 
25V
 C1110  1-100-912-11  CERAMIC 
CHIP 
1μF  10% 
25V
 C1111  1-100-912-11  CERAMIC 
CHIP 
1μF  10% 
25V
 C1702  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C1703  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C1712  1-162-964-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C1713  1-162-964-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C1714  1-100-912-11  CERAMIC 
CHIP 
1μF  10% 
25V
 C1715  1-100-912-11  CERAMIC 
CHIP 
1μF  10% 
25V
 C1722  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C1723  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C1724  1-100-912-11  CERAMIC 
CHIP 
1μF  10% 
25V
 C1725  1-100-912-11  CERAMIC 
CHIP 
1μF  10% 
25V
 C1729  1-112-777-11  CERAMIC 
CHIP 
0.01μF 10% 
25V
 C1730  1-100-912-11  CERAMIC 
CHIP 
1μF  10% 
25V
 C1732  1-100-912-11  CERAMIC 
CHIP 
1μF  10% 
25V
 C2013  1-135-366-11  ELECT 
CHIP 
100μF 20% 
16V
 C2014  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C2016  1-114-331-11  CERAMIC 
CHIP 
4.7μF 10% 
10V
 C2017  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C2019  1-100-911-11  CERAMIC 
CHIP 
4.7μF 10% 
25V
 C2022  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C2025  1-114-331-11  CERAMIC 
CHIP 
4.7μF 10% 
10V
 C2027  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C2029  1-164-849-11  CERAMIC 
CHIP 
9pF  0.50pF 
50V
 C2030  1-164-849-11  CERAMIC 
CHIP 
9pF  0.50pF 
50V
 C2033  1-114-325-11  CERAMIC 
CHIP 
0.1μF 10% 
25V
 C2039  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C2041  1-100-911-11  CERAMIC 
CHIP 
4.7μF 10% 
25V
 C2042  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C2045  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C2051  1-114-331-11  CERAMIC 
CHIP 
4.7μF 10% 
10V
 C2052  1-162-959-11  CERAMIC 
CHIP 
330pF 5% 50V
 C2053  1-162-959-11  CERAMIC 
CHIP 
330pF 5% 50V
 C2054  1-100-911-11  CERAMIC 
CHIP 
4.7μF 10% 
25V
 C2055  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C2058  1-100-905-11  CERAMIC 
CHIP 
0.001μF 
10% 
50V
 C2059  1-100-911-11  CERAMIC 
CHIP 
4.7μF 10% 
25V
 C2060  1-135-366-11  ELECT 
CHIP 
100μF 20% 
16V
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