Sony KLV-S26A10 / KLV-S32A10 / KLV-S40A10 Service Manual ▷ View online
KLV-S26A10/S32A10/S40A10
RM-GA003
KLV-S26A10/S32A10/S40A10
RM-GA003
(3)
G2 and GE2 Boards (KLV-S26/S32A10 ONLY)
AC INLET
3
1
AC IN(L)
AC IN(N)
CN6001
F6000
LINE FILTER
L6000,6001
RY6004
Q6402
RELAY
DRIVE
RELAY
DRIVE
RY6003
D6001
PH6000
D6000
RECT
L6502
5
2
10
11
D6506
IC6502
MUL
VCC
ZCD
AC-DC CONV.
5
3
8
OUT
7
SW
CONVERTER
Q6500
Q6502
Q6501
COMP
2
PH6501
TH6300
D6300
RECT
2
FYB
22
VS
23
1
DRIVE
VSENSE
VG(H)
IC6100
VC1
15
20
VG(L)
16
OCP
Q6101
CONVERTER
CONVERTER
Q6100
T6100
13
5
7
11
RECT
RECT
8
10
11
9
RECT
RECT
12
7
5
14
T6101
PH6100
VREF
IC6200
TO
PANEL UNIT
CN6202
17.5V
1-5
G2
(POWER SUPPLY)
D6511
SS
D6108
Q6504
3,4
6
9,10
13,14
REG17.5V
UNREG33V
UNREG10.5V
UNREG15V
CN6200
D6205
D6204
D6203
D6202
IC6402
PH6402
1
3
4
STBY5V
POWER_ON
AC OFF DET
CN6203
D6513
Q6400
Q6401
D6502
PH6400
T6300
11
1
2
10
D6304
3
4
6
8
DRAIN
DRAIN
VCC
STARTUP
S/OCP
1
5
GND
FB
4
3
D6307
CONV.
IC6300
D6303
2
7
8
IC6301
PH6300
TO
A2G BOARD
CN8602
B
IC6503
D6201
D6200
D6305
D6505
D6407
L6201
DELAY
Q6403,6404
DRIVE
(KLV-S26/S32A10 ONLY)
4
6
,
3
12
5
8
11
7
1,2
14,15
PANEL_5V
AU_9V
A3.3V
5V
UNREG10.5V
UNREG15V
REG17.5V
CN8801
N.C
5V
REG
F8801
IC8800
5V
REG
IC8802
4
2
3
6
9
7
PSW_PANEL
PSW_DIG
PSW_SW
A9V
D5V
A5V
CN8802
3.3V
REG
IC8803
9V
REG
IC8810
9V
REG
IC8806
5V
REG
IC8805
Q8804,8805
Q8803,8806
GE2
(POWER SUPPLY)
(KLV-S26/S32A10 ONLY)
TO
A2G BOARD
CN8700
TO
A2G BOARD
CN8701
9,10
13,14
D
F
– 27 –
– 28 –
KLV-S26A10/S32A10/S40A10
RM-GA003
KLV-S26A10/S32A10/S40A10
RM-GA003
(4)
G3 and GE2 Boards (KLV-S40A10 ONLY)
3
1
AC(N)
AC(L)
CN6001
F6001
L6003
L6002
RY6002
Q6400
RY6004
D6104
RECT
(POWER SUPPLY)
(KLV-S40A10 ONLY)
STBY5V
UNREG
Q6105,6106,6107
D6117
D6118
L6102
PFC SW
PH6000
STBY5V
Q6102,6104
PFC DRIVE
18V REG
IC6421
OUT
3
VCC
1
2
CTL
Q6420
Q6426
LATCH
Q6427
Q6428
Q6428
OVP
D6421
DRIVE
IC6100
16
OUT
15
VCC
RV6100
VFB
11
13
SS
VREF
9
9
10
6
5
7
8
1
14
PROTECT
IC6420
12
13
3
2
3
CAOUT
SS
Q6421
Q6103
SS
Q6422
DELAY
Q6425
LVP
Q6423
IC6422
VREF
TH6420
Q6424
1
11
T6300
8
6
2
3
10
D6903
7
8
4
IC6300
DRIVER
DRIVER
2
5
START
VCC
FB
DRAIN
DRAIN
D6905
TH6300
D6904
STBY5V
PH6300
IC6301
D6300
Q6430
PH6421
4
3
1
2
PH6474
4
3
1
2
Q6700
CONVERTER
CONVERTER
Q6701
OCP
16
VG(L)
20
15
VC1
IC6700
VG(H)
VSENSE
DRIVER
1
23
VS
22
F/B
2
D6700
IC6800
ISOLATER
12
7
4
6
PIT
14
2
PH6700
D6703
16
15
D6807
T6700
D6804
9
11
D6709
D6800
D6805
D6805
D6602
T6100
PH6500
5
13
PIT
7
9
ISOLATER
IC6600
2
F/B
22
VS
23
1
DRIVER
VSENSE
VG(H)
IC6500
VC1
15
21
VG(L)
16
OCP
Q6501
CONVERTER
CONVERTER
Q6500
D6601
D6600
9
7
PIT
13
5
T6101
D6603
VC2
17
D6501
D6422
D6474
CN6200
UNREG33V
REG17.5V
UNREG10.5V
UNREG15V
6
3,4
9,10
13,14
B
CN2005
A2G BOARD
TO
CN6201
POWER-ON
AC OFF DET
STBY5V
3
4
1
STBY5V
1-5
17.5V
CN6204
PANEL UNIT
TO
TO
PANEL UNIT
CN6202
17.5V
1-4
90V
G3
TO
AC INLET
DELAY
PH6420
Q6429
STBY5V
Q6431
D6806
UP
4
Q6403,6404
D6911
10.5V
L6104
D6803
UNREG10.5V
F
D
CN8701
A2G BOARD
TO
CN8700
A2G BOARD
TO
(KLV-S40A10 ONLY)
(POWER SUPPLY)
GE2
Q8803,8806
Q8804,8805
IC8805
REG
5V
IC8806
REG
9V
IC8810
REG
9V
IC8803
REG
3.3V
CN8802
A5V
D5V
A9V
PSW_SW
PSW_DIG
PSW_PANEL
7
9
6
3
2
4
IC8802
REG
5V
IC8800
F8801
REG
5V
N.C
CN8801
REG17.5V
UNREG15V
UNREG10.5V
5V
A3.3V
AU_9V
PANEL_5V
14,15
1,2
7
11
8
5
12
13,14
3,4
9,10
6
D6912
– 29 –
– 30 –
KLV-S26A10/S32A10/S40A10
RM-GA003
KLV-S26A10/S32A10/S40A10
RM-GA003
5-2. FRAME DIAGRAMS
1
2
3
4
4P
CN9851
HP-R
HP-L
HP-DET
HP-GND
J9852
1
2
3
4
5
6
7
8
9
10
11
12
12P
S2SW
C2
GND
Y2
GND
V2
GND
SSW2
V2SW
GND
L2
R2
3
4
1
2
L
R
V
S
CN9855
J9006
VIDEO 2
L
R
IN
H2
1
2
3
4
5
6
7
8
9
10
10P
CN9901
GND
STBY5V
PICTURE_OFF
STBY_LED
ON_TIMER
PWR/RESER
V
E
REC/RESER
V
E
BL_IN
VD3_3
SIRCS
H3
H1E
1
2
3
4
5
5P
CN6203
1
2
3
4
5
6
7
8
9
9P
CN6202
WHT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN6200
AC IN<N>
AC IN<L>
CN6001
3P
WHT
3
1
17.5V
17.5V
17.5V
17.5V
17.5V
GND
GND
GND
GND
TO
PANEL
UNIT
STBY
5V
GND
POWER-ON
AC OFF DET
GND
VR
L
R
VB
VG
J9153
L1
R1
V1
S1
3
4
1
2
S2
R2
L2
2
4
3
V2
1
J9002
VIDEO IN3
VIDEO IN 1
V
L
J7801
J7800
L
R
PC
1
2
3
4
5
6
7
8
9
10
11
12
CN9504
12P
S2SW
C2
GND
Y2
HND
V2
GND
SSW2
V2SW
GND
L2
R2
1
2
3
4
4P
CN7802
R+
R-
L+
L-
1
2
3
4
4P
CN7801
HP-R
HP-L
HP-DET
HP-GND
R
L
SPEAKER
1
2
3
4
5
5P
CN8602
STBY5V
GND
POWER-ON
AC_OFF_DET
GND
1
2
3
4
5
6
6P
CN8603
NC
NC
GND
PANEL_DET
BACKLIGHT
DIMMER
CN9405
11P
WHT
49P
CN8530
UNIT
PANEL
TO
A2G
11P
CN1003
CN1001
49P
WHT
1
2
3
4
5
6
7
8
9
10
10P
CN5405
GND
STBY5V
PICTURE_OFF
STBY_LED
ON_TIMER
PWR/RESER
V
E
REC/RESER
V
E
BL_IN
VD3_3
SIRCS
4P
CN1007
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN1004
GND
TXD
RXD
RES
VIN
MD0
MD1
MD2
NC(P-TXD)
NC(P-RXD)
FEW
NC(P-RES)
DTTLOG
VIN
B INT
RXD
TXD
GND
WHT
30P
CN5000
TO
PANEL
UNIT
BG
(RGB)
PC IN 6
CN5400
(MONO)
UNIT
PANEL
TO
GND
GND
GND
GND
17.5V
17.5V
17.5V
17.5V
17.5V
WHT
CN6204
9P
9
8
7
6
5
4
3
2
1
KLV-S40A10
30V
SDA
(TU)
AS (TU)
RF AGC
SCL
SDA
NC
5V
(TU)
SCL
(TU)
AFT
OUT
DET
OUT
GND
APC
AS
DE-Em OUT
NC
SIF OUT
NC
NC
VIF
5V
(IF)
(IF/MPX)
(IF/MPX)
(IF/MPX)
NC
TU9500
R
S
L
(MONO)
R
R
(MONO)
L
S
2
PB/CB
L
R
Y
PR/CR
S
VR
L
R
VB
VG
J9154
1
PB/CB
L
R
Y
PR/CR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN8700
UNREC15
UNREC15
GND
GND
AU_9V
GND
UNREG10.5V
A3.3V
GND
GND
5V
PA
N
E
L
5V
GND
REG17.5V
REG17.5V
1
2
3
4
5
6
7
8
9
CN8701
9P
GND
PSW_DIG
PSW_SW
PSW_P
A
NEL
GND
A9V
A5V
GND
D5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN8801
UNREC15
UNREC15
GND
GND
AU_9V
GND
UNREG10.5V
A3.3V
GND
GND
5V
PANEL5V
GND
REG17.5V
REG17.5V
1
2
3
4
5
6
7
8
9
CN8802
WHT
GND
PSW_DIG
PSW_SW
PSW_P
ANEL
GND
A9V
A5V
GND
D5V
AC INLET
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN8800
GND
GND
REG17.5V
REG17.5V
GND
UNREG33V
AGND
AGND
UNREG10.5V
UNREG10.5V
GND
GND
UNREG15V
UNREG15V
GE2
(KLV-S26/S32/S40A10)
GND
GND
REG17.5V
REG17.5V
GND
UNREG33V
AGND
AGND
UNREG10.5V
UNREG10.5V
GND
GND
UNREG15V
UNREG15V
G2
(KLV-S26/S32A10)
G3
(KLV-S40A10)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
PC_IN_L
GND
PC_IN_R
GND
GND
GND
GND
Y
GND
CB
GND
CR
GND
HS
VS
GND
SDA
SCL
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
FB3
GND
GND
GND
GND
GND
GND
GND
CVBS
YC_Y
YC_C
RESET_AUDIO
SMARTLINK
N_RESET
PA_DET
HDMI_RST
REC/RESERVE_LED
BACKLIGHT
PWML_TRI
POWER_AV
AC_DEF_DET
1
2
3
4
5
6
7
8
9
10
11
REG17.5
GND
D5V
GND
A9V
GND
PANEL5V
GND
STBY5V
GND
NC
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PC_IN_L
A.GND
PC_IN_R
A.GND
CVBS
GND
YC-Y
GND
YC-C
GND
Y
GND
CB
GND
CR
GND
HS
VS
GND
SDA_5V
SCL_5V
GND
GND
RESET AUDIO
GND
SMARTLINK
N RESET
GND
PDET/TRSUP
GND
HDMI_RST
GND
REC/RESERVE_LED
GND
GND
GND
BACKLIGHT
GND
GND
GND
PWM_TRI
GND
POWER 2
GND
AC_DEF_DET
GND
GND
GND
GND
GND
ALE_M
RST_I
RST_O
WR
RD
CN5402
6P
6
5
4
3
2
1
NC
B_INT
SDA5V
SCL5V
GND
CN1005
5P
5
4
3
2
1
JIG
4
3
2
1
GND
KEY2
GND
KEY
GND
VD_CLK
GND
VDO(0)
VDO(1)
GND
VDO(2)
VDO(3)
GND
VDO(4)
VDO(5)
GND
VDO(6)
VDO(7)
GND
CN5404
15P
BRN
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND
KEY2
GND
KEY
CN9802
4P
4
3
2
1
NC
GND
STBY5V
GND
PANEL5V
GND
A9V
GND
D5V
GND
REG17.5V
11
10
9
8
7
6
5
4
3
2
1
PC
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DCC MODE
VCC
VCC
DCC LUT
VCC
NC
GND
NC
GND
DCC
GND
TD+
VCC
TD-
VCC
TCLK+
GND
TCLK-
GND
TC+
GND
TC-
GND
TB+
GND
TB-
DCC
TA+
GND
TA-
– 31 –
– 32 –
KLV-S26A10/S32A10/S40A10
RM-GA003
– 33 –
5-3. CIRCUIT BOARDS LOCATION
A2G board
H1E board
GE2 board
H3 board
BG board
H2 board
G2 board (KLV-S26A10/S32A10)
G3 board (KLV-S40A10)
G3 board (KLV-S40A10)
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