Sony KLV-32U100M / KLV-40U100M Service Manual ▷ View online
C
47
7
68
pF
R379
10K 1/16W
GAIN0
VREG
MCLK
(1)
MSTR2_SCL
FB19
22uH
R409
820 1/16W
C
16
0.
1u
F
U11
BA17809FP
3
2
1
V
o
G
N
D
V
in
C200
0.022uF/50V
C488 470PF
9V
5VE
C228 1uF
L+
STD
FAULT
C518 220pF
C418 0 1/16W
C511 220pF
C393
0.1uF
C480 1uF
D
73
VP
O
R
T-
06
03
-1
00
KA
V
05
MSTR2_SDA
(1), (2), (5)
R184
22 1/16W
C190 4.7uF
C513 220pF
C195 4.7uF
C188
0.1uF
D
11
9
SM
B
34
0
+
C
38
3
47
0u
F
/2
5V
R410
1K 1/16W(NC)
C
41
1
22
22
0p
F
AV2-R
R462
47K 1/16W
-
R
+
R
_
o
i
d
u
A
R408
820 1/16W
L47, L48 BOM IS 80 OHM
Audio_R+
C246
0.1uF
VREG
5V-G
C232 1uF
C493 100pF(NC)
C209
3.3nF
C193 4.7uF
D
11
6
SM
B
34
0
SPKL
R460
47K 1/16W
5V-G
R-
L+
C
17
0.
1u
F
C
38
4
1u
F
Audio_R-
C240
0.1uF
C234
1uF
5VE
EAR_R
C212 0.033uF/50V
C206 4.7nF
C519 220pF
C218 0.1uF
C245
0.1uF
HDMI1_L
C
41
2
22
22
0p
F
C225 10uF
D
11
4
BA
V9
9(
N
C
)
3
1
2
C385
0.1uF
C219
0.22uF
C469 0.47uF
FB18
22uH
C208 0.1uF
Earphone_Det
HDMI1_R
C230 1uF
C
37
0
4.
7u
F
EAR_L
C249
1uF
C201 4.7uF
C470 0.47uF
R381
10K 1/16W
PC-L (3)
L47
600 OHM
R463
47K 1/16W
C205
0.022uF/50V
U25
CS4344
1
2
3
4
5
6
7
8
9
10
SDIN
DEM/SCLK
LRCK
MCLK
VQ
FILT+
AOUTL
GND
VA
AOUTR
C197 4.7uF
GAIN0
EAR_R
Audio_L-
R394
10K 1/16W
+
C
21
22
uF
/1
6V
12V
+
C247
47uF/16V
C207 0.1uF
U10
1
2
3
4
5
6
7
8
9
10
11
12
25
26
27
28
29
30
31
32
33
34
35
36
13
14
15
16
17
18
19
20
21
22
23
24
37
38
39
40
41
42
43
44
45
46
47
48
PAD
RINN
RINP
AGND
LINP
LINN
GAIN0
GAIN0
GAIN1
MSTR/SLV#
SYNC
D
A
P
D
A
P
PVCCL
PVCCL
PGNDL
PGNDL
VCLAMPL
VCLAMPR
PGNDR
PGNDR
PVCCR
PVCCR
PAD
PA
D
R
O
SC
VR
EG
VB
Y
P
AG
N
D
BS
LP
LO
U
TP
LO
U
TP
LO
U
TN
LO
U
TN
BS
LN
DA
P
DA
P
BS
R
N
R
O
U
TN
R
O
U
TN
R
O
U
TP
R
O
U
TP
BS
R
P
SH
U
TD
O
W
N
#
M
U
TE
FA
U
LT
P
AD
AV
C
C
C485
1uF
C497 100pF(NC)
5V
FAULT
C237 1uF
CN14
CONN
1
2
3
4
5
R-
C224
10uF
C239 0.1uF
C494 100pF(NC)
Q7
PMBS3904(NC)
FB33
150 OHM
Audio_R-
C215 1nF
C495 100pF(NC)
L48
600 OHM
C194 4.7uF
18V
Audio_L+
Audio_L+
CN13
C
O
N
N
1
2
D
71
VP
O
R
T-
06
03
-1
00
K
AV
05
R191
10K 1/16W
18V
FB20
22uH
C220 0.22uF
C481 1uF
C
24
4
0.
02
2u
F
/5
0V
R461
47K 1/16W
R+
+
C391
10uF/16V
R24
68K 1/16W
ASTD
C250
1uF
C
36
9
0.
01
uF
Earphone_Det
L-
C211
0.033uF/50V
C521 220pF
D
51
B
AV
99
3
1
2
C517 220pF
IIS_SCK
C496
100pF(NC)
D
11
2
BA
V9
9(
N
C
)
3
1
2
L22
150 OHM
R182
4.7K 1/16W
5V-G
5V
IIS_DATA
(1)
LINEb
HDMI1_R
L54
150 OHM
R
38
0
4.
7K
1
/1
6W
R411
1K 1/16W(NC)
C514 220pF
Q13
DTC144WKA
1
2
3
D
11
7
SM
B
34
0
R183
22 1/16W
18V
U9
1
2
3
4
7
15
11
12
13
14
16
17
18
19
20
32
22
24
25
27
28
29
30
26
34
37
38
39
40
10
9
8
6
5
31
36
23
35
21
33
IN1a
IN2a
IN3a
IN4a
MONa
AGC
TONE-Ha
TONE-La
LINEa
OUTa
CVa
CVb
SDA
SCL
GND
BBE1b
Vref
CTL
CTH
OUTb
LINEb
TONE-Lb
TONE-Hb
CSR
MONb
IN4b
IN3b
IN2b
IN1b
BBE2a
BBE1a
SS FIL1
IN6a
IN5a
BBE2b
IN5b
CSB
IN6b
V+
SR FIL2
R
13
5
4.
7K
1
/1
6W
R
13
4
1.
5K
1
/1
6W
LINEa
C
15
0.
1u
F
R
13
2
10
0K
1
/1
6W
5V
C484 1uF
C202 4.7uF
EAR_L
C515 220pF
C187
0.1uF
D110
MLL4148
IIS_WS
(1)
Comp-L (3)
C
24
2
0.
02
2u
F
/5
0V
18V
18V
D111
MLL4148
+
C390
22uF/16V
R255
100K 1/16W(NC)
D
72 M
LL
75
2A
C522 220pF
C
19
9
0.
02
2u
F/
50
V
D
11
8
SM
B
34
0
C214
1nF
18V
AV1-R
AV2-L (3)
Audio_L-
R
19
0
10
0K
1
/1
6W
GAIN1
L55
150 OHM
R133
4.7K 1/16W(NC)
+
C388
10uF/16V
R438
10K 1/16W
R
18
6
0
1
1
/1
6W
C191 4.7uF
R
18
5
0
1
1
/1
6W
(N
C
)
R187
27K
HDMI2-R
LINEb
FB32
150 OHM
+
C248
47uF/16V
C394
0.1uF
C398
1nF(NC)
C198 4.7uF
SPKR
C492
100pF(NC)
CN15
C
O
N
N
1
2
3
L56
150 OHM
5V-G
LINEa
C233 1uF
C516 220pF
R137
4.7K 1/16W
D
70
B
AV
99
(N
C
)
3
1
2
C221 1uF
C383 BOM IS 1000 UF 25V
5V
FB17
22uH
C192 4.7uF
Q4
DTC144WKA
1
2
3
Q8
PMBS3904
C399
1nF(NC)
ASTD
(2)
C520 220pF
D
11
5
BA
V9
9(
N
C
)
3
1
2
R
46
4
0
1
/1
6W
L-
+
C392
10uF/16V
5V
AV1-L (3)
SPKR
C216 330nF
5V-G
18V
D
67
B
AV
99
(N
C
)
3
1
2
C235 1uF
R256
100K 1/16W(NC)
VREG
+
C389
10uF/16V
C512 220pF
18V
HDMI2-L (3)
R+
R465
4.7K 1/16W(NC)
R+
R
18
8
0
1
1
/1
6W
D
11
3
BA
V9
9(
N
C
)
3
1
2
18V
C196 4.7uF
HDMI1_L
C227
0.47uF
GAIN1
C231
1uF
C210 3.3nF
C189 4.7uF
C487
470PF
L+
D109
MLL4148
C
41
3
22
22
0p
F
18V-A1
Comp-R
R
18
9
0
1
1
/1
6W
(N
C
)
C486 3.3nF
U26
MAX9722AEUE
14
8
16
2
1
11
3
15
5
6
4
7
13
9
10
12
OUTL
SGND
INL-
SHDN#
INL+
SVdd
PVdd
SVdd
PGND
C1N
C1P
PVss
SVss
INR+
INR-
OUTR
C
47
6
68
pF
(N
C
)
18V
SPKL
PC-R
(3)
C417 0 1/16W
9V
C226 1uF
R126
24K 1/16W
C236 1uF
L-
Audio Amp
TPA 3100D2
Mounted PWB A Board
(Main Board) (5/6)
(5) Audio Block
(Main Board) (5/6)
(5) Audio Block
KLV-40U100M
(3)
(3)
(3)
(3)
(1), (2), (5)
(1)
KLV-32U100M/KLV-40U100M
KLV-32U100M/KLV-40U100M
33
INV_ON
5V-G
+
C325
100uF/16V
R439
4.7K 1/16W
R230
5V-G
C332
1uF
R125
6.8K 1/16W
5V
R445
4.7K 1/16W
D79
MLL752A(NC)
R444
47K 1/16W
1
3
4
5
L31
L
R123
2.7K 1/16W(NC)
R226
0 1/16W
C346
0.1uF
Q9
DTC144WKA
1
2
3
INV_ADJ
Q11
PMBS3904
D75
MLL752A(NC)
R237
4.7K 1/16W
Q10
PMBS3904
U19
AIC1084-18CE
2
3
1
OUT
IN
G
N
D
PPWR
(2)
R443
4.7K 1/16W
L39
Fuse(4A)(SMD)
1
2
3.3V
R236
33 1/16W(NC)
POWER_OFF (2)
D80
MLL752A(NC)
D56
SS14
3.3V-G
L37
80 OHM
R122
2.7K 1/16W(NC)
R420
4.7K 1/16W
R419
560 1/16W
+
C324
1000uF/25V
CN18
CON7
1
2
3
4
5
6
7
C345
1uF
Q6
DTC144WKA
1
2
3
D41
SS14
R402
4.7K 1/16W
Q3
PMBS3904
LED_G2
(2)
+
C
33
4
47
uF
/1
6V
18V-A
C333
1uF
+
C337
100uF/16V
5V-G
R235
4.7K 1/16W
+
C331
100uF/16V
Q12
PMBS3904
3.3V-G
1.8V
R440
4.7K 1/16W
Q16
DTC144WKA
1
2
3
C351
1uF
U21
AIC1084-18CE
2
3
1
OUT
IN
G
N
D
C329
1uF
CN19
1
2
3
4
5
6
7
8
U17
AIC1084-33PE
1
2
3
A
D
J
Vo2
Vin
R422
4.7K 1/16W
D
78
M
LL
75
2A
(N
C
)
LED_R1
(2)
C505
0.1uF
INV_ADJ
D81
MLL752A(NC)
18V-A1
IR
(2)
C344
1uF
+
C336
47uF/16V
C510
0.1uF
3.3V-G
3.3V
R442
4.7K 1/16W
C
50
4
0.
1u
F
5V-G
INV_ON
C340
1uF
R232
0 1/16W
R95
0 1/16W(NC)
R223
680 1/16W
3.3V-G
C
50
2
0.
1u
F
C507
0.1uF
D
77
M
LL
75
2A
(N
C
)
3.3V-G
3.3V-G
D58
SS14
U14
1
2
3
4
5
6
7
8
SDA
SCL
ALERT
GND
A2
A1
A0
VCC
Q14
DTC144WKA
1
2
3
R459
0 1/16W
INV_DET (2)
D74
MLL752A(NC)
1
3
4
5
L34
L
+
C348
47uF/16V
C328
1uF
LED_G1
(2)
R458
10K 1/16W
5V-G
C506
0.1uF
D42
SS14
L38
80 OHM
5V
5V
MSTR2_SCL
R98
2.7K 1/16W(NC)
Q5
AO4403
1
2
3
4
8
7
6
5
S1
S1
S1
G1
D1
D1
D1
D1
3.3V-G
R238
4.7K 1/16W
L36
80 OHM
+
C349
100uF/16V
R229
560 1/16W
3.3V-G
R94
0 1/16W(NC)
C20
0.1uF
5V-G
R239
47K 1/16W
1
3
4
5
L32
L
5V
LED_R2
(2)
AU ON
(2)
MSTR2_SDA
(1), (2), (5)
R227
0 1/16W
PWM0
(2)
Q2
PMBS3904
R30
100 1/16W
3.3V-G
+
C352
4.7uF
PVDD
L33
80 OHM
5V-G
3.3V-G
+
C330
47uF/16V
C
50
3
0.
1u
F
+
C471
4.7uF
R401
10K 1/16W
3.3V-G
1.8V-G
L59
80 OHM
U20
AIC1084-33PE
1
2
3
AD
J
Vo2
Vin
C508
0.1uF
Q15
FDS9435A
1
2
3
4
8
7
6
5
S1
S1
S1
G1
D1
D1
D1
D1
5V-G
3.3V-G
C347
1uF
5V-G
C
32
7
1u
F
R224
4.7K 1/16W
5V-G
+
C342
100uF/16V
L30
80 OHM
2.5V-G
C350
1uF
R231
4.7K 1/16W
U18
AIC1084-25PE
1
2
3
A
D
J
Vo2
Vin
D76
MLL752A(NC)
C509
0.1uF
PBIAS
(2)
R421
820 1/16W
CN17
1
2
3
4
5
6
7
8
9
10
11
12
+
C326
100uF/16V
+
C343
100uF/16V
C
33
5
0.
1u
F
18V-A
C339
1uF
12V
L35
0 1/16W
Mounted PWB A Board
(Main Board) (6/6)
(6) Power
(Main Board) (6/6)
(6) Power
KLV-40U100M
(1), (2), (5)
KLV-32U100M/KLV-40U100M
KLV-32U100M/KLV-40U100M
34
KLV-40U100M
KLV-32U100M/KLV-40U100M
KLV-32U100M/KLV-40U100M
35
For Inverter
DC/DC
For Main 5V
EMI Choke
Sync Rectify
Bridge 6A/800V
PFC
STBY Power
Main Power
For Audio
For Audio
For Panel
Mounted PWB G1 Board
(Power Board) (1/1)
(Power Board) (1/1)
KLV-32U100M
KLV-32U100M/KLV-40U100M
KLV-32U100M/KLV-40U100M
36
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