Sony KLV-32U100M / KLV-40U100M Service Manual ▷ View online
Bridge
Rec t ific at ion
25A 600V
PFC CIRCUIT
CCM MODE
(ON_NCP1653A)
CHOCK _ER4215
CCM MODE
(ON_NCP1653A)
CHOCK _ER4215
MAIN POWER
( ON_NCP1280 )
X'FMR_ER4215
CHOK E_PQ3230
( ON_NCP1280 )
X'FMR_ER4215
CHOK E_PQ3230
EMI filt er
AC INPUT
18V/10A Typ ( For Bac k light )
PS ON/OFF
1.ON/High
2.Off/Low
18V/2.0A Typ ( For Audio )
St andby Pow er
Sank en_
STRW6252
5V/0.5A ( For MCU )
5V/3.5A ( For M/B )
5V
sw it c h
c irc uit
Main pow er
on/off c ont rol
c irc uit
PFC & MAIN
POWER on/off
c ont rol c irc uit
12V/1.5A ( FOR M/B )
12V
sw it c h
c irc uit
5-3-3. KLV-40U100M G2 (Power) Board Block Diagram
L901, 903, 904
BD901
T911, IC911, D912
T950, IC951, L951
CN951/952 #1 - #5
CN950 #2 - #3
CN931 #8
CN950 #6 - #7
CN931 #2 - #4
CN931 #1
Q950, Q951, T913, IC950
IC913, IC954, IC931, Q931
T931, IC931
Q936
Q934
KLV-32U100M/KLV-40U100M
KLV-32U100M/KLV-40U100M
21
VID_VS (2)
VID_CLK
MSTR2_SDA
,
,
VID_DE (2)
/RESET (2)
MSTR2_SCL
,
,
DIN[0..23]
VID_HS
SCDT (2)
HDMI-INT (2)
IIS_DATA
(5)
IIS_WS
(5)
IIS_SCK
(5)
MCLK
(5)
EDID2 (2)
CE Remote (2)
OVCC
3.3V
1.8V
VCC
3.3V
IN_5V
DVCC
XTALVCC
REGVCC
VCC
AVCC
OVCC
PVCC
3.3V
AVCC
3.3V
1.8V
REGVCC
XTALVCC
OVCC
DVCC
VPP
1.8V
3.3V
IN_5V
IN_5V
5V
PVCC
3.3V
3.3V
+
C
28
7
22
uF
/1
6V
RN6
33
1
8
2
7
3
6
4
5
R
V1
1
ES
D
1
2
FB23
150 OHM
C490 33pF
C
47
8
68
pF
R198
4.7K 1/16W
R200
33 1/16W
L26 90Ohm@100MHz
R214
4.7K 1/16W
CN16
HDMI_con
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
22
23
SHELL1
SHELL2
D2+
D2 Shield
D2-
D1+
D1 Shield
D1-
D0+
D0 Shield
D0-
CK+
CK Shield
CK-
CE Remote
NC
DDC CLK
DDC DATA
GND
+5V
HP DET
SHELL3
SHELL4
C
32
1
0.
01
uF
C
47
9
68
pF
(N
C
)
R176
4.7K 1/16W
R
V1
0
ES
D
1
2
C
25
7
0.
1u
F
C254
0.1uF
R215
0 1/16W(NC)
+
C
26
5
22
uF
/1
6V
R216
0 1/16W
C
27
6
0.
1u
F
R205
100K 1/16W(NC)
C
27
0
0.
1u
F
R203
0 1/16W
RN5
33
1
8
2
7
3
6
4
5
+
C
30
9
22
uF
/1
6V
C322
22pF
C
25
3
33
pF
(N
C
)
C
29
3
0.
1u
F
C491 33pF
C
30
1
0.
1u
F
RV6
ES
D
1
2
RV2
ES
D
1
2
C
25
6
1u
F
Q1
BSN20
3
1
2
C
31
9
1u
F
R192
1K 1/16W
C
27
1
0.
1u
F
C
29
4
33
pF
R199
33 1/16W
C
25
2
33
pF
(N
C
)
RV1
ES
D
1
2
R213
0 1/16W(NC)
C
29
0
0.
1u
F
C323
22pF
X2
28.322MHz
RN2
33
1
8
2
7
3
6
4
5
D27
MLL4148(NC)
R222
10K 1/16W
C
29
8
33
pF
(N
C
)
R210
4.7K 1/16W
C
27
3
0.
1u
F
R196
33 1/16W(NC)
FB28
150 OHM
C
26
7
0.
1u
F
RV7
ES
D
1
2
C
25
1
33
pF
(N
C
)
C
31
7
0.
1u
F
C
32
0
0.
1u
F
RN3
33
1
8
2
7
3
6
4
5
C
29
7
33
pF
+
C
31
0
22
uF
/1
6V
R219
0 1/16W
FB21
150 OHM
C
26
6
1u
F
R195
33 1/16W
C
27
2
0.
1u
F
C
31
3
0.
1u
F
+
C
26
8
22
uF
/1
6V
D28
MLL4148
R204
33 1/16W
R217
33 1/16W
FB27
150 OHM
R202
33 1/16W
C
31
5
0.
01
uF
C
31
4
0.
01
uF
SiI 9011
U13
16
17
20
21
22
23
26
27
28
29
32
33
34
35
2
3
4
5
8
9
10
11
14
15
48
84
67
79
70
45
88
85
50
51
54
55
58
59
62
63
49
53
57
61
52
56
60
64
47
46
66
82
65
83
86
87
42 41
91
44
12 24 36 81 11
2
12
5
13 25 37 80 11
3
12
6
43
40 39
12
7
1 12
8
11
9
7 19 31 68 77 98 10
7
6 18 30 69 78 97 10
6
90
89
76
75
74
73
72
71
12
0
11
8
38
124
123
122
121
117
116
115
114
111
110
109
108
105
104
103
102
101
100
99
96
95
94
93
92
QO13
QO12
QO11
QO10
QO9
QO8
QO7
QO6
QO5
QO4
QO3
QO2
QO1
QO0
QO23
QO22
QO21
QO20
QO19
QO18
QO17
QO16
QO15
QO14
ANTSTO
XT
AL
O
U
T
MUTE
MCLK
SPDIF
VPP
TE
ST
XT
AL
IN
RXC-
RXC+
RX0-
RX0+
RX1-
RX1+
RX2-
RX2+
AVCC
AVCC
AVCC
AVCC
AGND
AGND
AGND
AGND
PVCC
PGND
DVCC
DVCC2
DGND
DGND2
XTALVCC
REGVCC
DSCL DSDA
IN
T
PW
R
5V
VC
C
VC
C
VC
C
VC
C
VC
C
VC
C
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
N
C
CSCL CSDA
D
E
VS
YN
C
H
SY
N
C
O
DCK
O
VC
C
O
VC
C
O
VC
C
O
VC
C
O
VC
C
O
VC
C
O
VC
C
O
G
ND
O
G
ND
O
G
ND
O
G
ND
O
G
ND
O
G
ND
O
G
ND
SCDT
R
ES
ET
#
SCK
WS
SD0
SD1
SD2
SD3
O
VC
C
O
G
ND
CI2CA
QE0
QE1
QE2
QE3
QE4
QE5
QE6
QE7
QE8
QE9
QE10
QE11
QE12
QE13
QE14
QE15
QE16
QE17
QE18
QE19
QE20
QE21
QE22
QE23
C489 33pF
U12
24LC02BT/SN
1
2
3
4
5
6
7
8
A0
A1
A2
VSS
SDA
SCL
WP
VCC
+
C
30
0
22
uF
/1
6V
C
28
9
0.
1u
F
R212
4.7K 1/16W(NC)
R
V1
2
ES
D
1
2
FB24
150 OHM
L28 90Ohm@100MHz
R16
20K 1/16W
R
21
8
4.
7K
1/
16
W
C
27
4
0.
1u
F
RN7
33
1
8
2
7
3
6
4
5
R201
0 1/16W
+
C
31
1
22
uF
/1
6V
C
29
5
33
pF
L27 90Ohm@100MHz
RV5
ES
D
1
2
+
C
25
5
22
uF
/1
6V
FB25
150 OHM
RV4
ES
D
1
2
C
31
6
1u
F
FB34
150 OHM
R221
1M 1/16W
U16
NDC7002N
1
2
3
4
5
6
G1
S2
G2
D2
S1
D1
CP1
33P
8 7 6 5
4
3
2
1
+
C
26
9
22
uF
/1
6V
C
28
8
0.
1u
F
R194
4.7K 1/16W
+
C
28
6
22
uF
/1
6V
FB26
150 OHM
C
30
2
0.
1u
F
L29 90Ohm@100MHz
C
29
2
0.
1u
F
C
30
4
0.
1u
F
RV9
ES
D
1
2
C
27
5
0.
1u
F
R193
33 1/16W
C
30
3
0.
1u
F
R209
4.7K 1/16W
C
27
7
0.
1u
F
RN1
33
1
8
2
7
3
6
4
5
C
29
1
0.
1u
F
C
29
6
33
pF
R220
10K 1/16W
RV8
ES
D
1
2
RN4
33
1
8
2
7
3
6
4
5
RV3
ES
D
1
2
C
31
2
0.
1u
F
5
5-4
Schematics
Mounted PWB A Board
(Main Board) (1/6)
(1) HDMI (SIL 9011)
(Main Board) (1/6)
(1) HDMI (SIL 9011)
HDMI
KLV-32U100M
KLV-32U100M/KLV-40U100M
KLV-32U100M/KLV-40U100M
22
5
CVBS2 (2)
CVBS1 (2)
AV1-R (5)
AV1-L (5)
AV2-R (5)
AV2-L (5)
S2-Y (2)
S2-C
(2)
COMP-PB (2)
COMP-Y (2)
COMP-PR (2)
VGA-VS (2)
VGA-HS (2)
VGA_SDA
(2)
PC_R (2)
VGA_SCL
(2)
RxD
(2)
PC_G (2)
TxD (2)
VGA_CAB (2)
PC_B (2)
Comp-R (5)
Comp-L (5)
HDMI2-R (5)
HDMI2-L (5)
S1-C
(2)
SV1-D
(2)
SV2-D (2)
S1-Y (2)
PC-R (5)
PC-L (5)
EDID1 5
5V-G
5V-G
5V-G
VGA_5V
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
VGA_5V
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
5V-G
R5
33 1/16W
D7
BAV99
3
1
2
C381
220pF
CN24
PHONEJACK
1
2
3
4
5
D10
BAV99
(NC)
3
1
2
D1
MLL4148
C27
220pF
CN21
RCA JACK
2
1
4
3
D31
BA
V9
9
3
1
2
R4
100K 1/16W
R453
33 1/16W
U2B
74LVC14
3
4
14
7
L13
2.2uH
C37
220pF(NC)
C5
470pF
C12
470pF
R6
33 1/16W
D
3 MLL752A
C26
220pF
R9
75 1/16W
L18
0 1/16W
D63
VP
O
RT-0603-100KAV05
D65
VP
O
RT-0603-100KAV05
C44
VPORT-0603-100KAV05
C22
10pF
C376
10pF
D86
MLL752A
D55
MLL752A
L45
2.2uH
D30
BA
V9
9
3
1
2
R3
33 1/16W
C379
220pF
C35
10pF(NC)
C24
220pF
R388
100K 1/16W
R124
33 1/16W
R11
75 1/16W
R13
1K 1/16W
L12
1.5K 1/16W
D35
BAV99(NC)
3
1
2
C378
220pF
R19
1K 1/16W
D18
MLL752A
L44
1.5K 1/16W
R15
100K 1/16W
L17
0 1/16W
L16
2.2uH
C9
220pF
CN7
RCA JACK
2
1
4
3
6
5
C1
0.1uF
D84
MLL752A
L15
2.2uH
C32
10pF(NC)
D19
MLL752A
D13
BAV99
3
1
2
R2
10K 1/16W
U1
24LC02BT/SN
1
2
3
4
5
6
7
8
A0
A1
A2
VSS
SDA
SCL
WP
VCC
D64
VP
O
RT-0603-100KAV05
D83
MLL752A(NC)
D16
MLL752A
D21
MLL752A
R14
100K 1/16W
L6
2.2uH
D24
BA
V9
9
3
1
2
D17
MLL752A
D54 MLL752A
(NC)
D53 MLL752A(NC)
L9
1.5K 1/16W
D22
MLL752A
R12
22 1/16W
D66
VP
O
RT-0603-100KAV05
R7
100K 1/16W
C7
10pF
D60
VP
O
RT-0603-100KAV05
D87
MLL752A
D85 MLL752A
(NC)
C8
220pF
D33
BAV99
3
1
2
C18
220pF
L46
2.2uH
D5
BAV99(NC)
3
1
2
C6
470pF
D2
BAV99
3
1
2
L10
1.5K 1/16W
R425
10K 1/16W
D12
BAV99(NC)
3
1
2
U2C
74LVC14
5
6
14
7
D11
BAV99(NC)
3
1
2
L43
1.5K 1/16W
D39
MLL752A
R1
10K 1/16W
R427
10K 1/16W
R452
33 1/16W
C375
470pF
U2A
74LVC14
1
2
14
7
D25
BA
V9
9
3
1
2
ZD8
BAV99(NC)
3
1
2
C4
0.1uF
CN1
RCA JACK
2
1
4
3
CN25
RCA+S_4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R20
100K 1/16W
R10
75 1/16W
D69
BAV99(NC)
3
1
2
L2
1.5K 1/16W
C19
220pF
L19
0 1/16W
C14
10pF
R23
100K 1/16W
D36
VP
O
R
T-
0603
-100KAV05
C3
470pF
D37
VP
O
R
T-
0603
-100KAV05
CN5
V&A RCA JACK
7
1
4
3
6
5
2
D4
BAV99(NC)
3
1
2
L4
1.5K 1/16W
L8
1.5K 1/16W
R18
22 1/16W
D32
BAV99
3
1
2
D20
MLL752A
C33
220pF(NC)
D15
BAV99
3
1
2
D52
MLL752A
D26
BA
V9
9
3
1
2
D43
MLL4148
D34
BA
V9
9
3
1
2
C11
470pF
C36
220pF(NC)
R22
100K 1/16W
R21
100K 1/16W
D23
BA
V9
9
3
1
2
C377
10pF
D14
BAV99
3
1
2
D57 MLL752A
(NC)
R99
100
K
1/16W
(NC)
D59
VP
O
RT-0603-100KAV05
D40
MLL752A
CN3
V&A RCA JACK
7
1
4
3
6
5
2
D82
MLL752A
C2
470pF
L1
1.5K 1/16W
U2D
74LVC14
9
8
14
7
D61
VP
O
RT-0603-100KAV05
1
6
11
CN2
DB15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CN26
RCA+S_4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C380
220pF
C10
470pF
C31
10pF(NC)
L5
1.5K 1/16W
D6
BA
V9
9
3
1
2
R8
100K 1/16W
D29
BA
V9
9
3
1
2
R389
100K 1/16W
C374
470pF
C13
470pF
D62
VP
O
RT-0603-100KAV05
C25
220pF
R175
4.7K 1/16W
C23
10pF
D47
BAV99
(NC)
3
1
2
D68 BAV99(NC)
3
1
2
D38
BAV99
(NC)
3
1
2
D8
BA
V9
9
3
1
2
C34
220pF(NC)
D9
BAV99
(NC)
3
1
2
C43
VPORT-0603-100KAV05
Mounted PWB A Board
(Main Board) (3/6)
(3) I/O
(Main Board) (3/6)
(3) I/O
KLV-32U100M
KLV-32U100M/KLV-40U100M
KLV-32U100M/KLV-40U100M
24
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