Sony KDL-V40A12U / KLV-V40A10E Service Manual ▷ View online
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
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O
- 37 -
~ A2 Board Schematic Diagram [ Input/Output, AV Switch, A Tuner ] Page 1/7 ~
0uH
FB4001
0uH
FB4003
0uH
FB4004
UNREG33V
POWER1_G
16V
47
C4004
25V
0.1
C4006
25V
0.1
C4011
16V
47
C4018
16V
47
C4005
25V
0.1
C4007
25V
0.1
C4012
16V
47
C4019
HDMI_9V
XX
L4002
25V
470
C4010
20V
C4024
22
CHIP
0
R4016
1
2
3
4
5
PQ1CZ41H2ZPH
IC4004
1/10W
1k
R4029
XX
C4027
25V
0.01
C4033
47uH
L4003
10V
470
C4035
XX
C4036
1/10W
3.6k
R4036
1/10W
1k
R4037
XX
R4038
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
UPA1716G-E2
Q4004
POWER2
XX
C4049
MM3Z13VT1
D4005
REG5V
XX
C4054
D3.3V
XX
C4051
DTC114EUA-T106
Q4003
V5V
10V
100
C4039
10V
100
C4040
10V
220
C4044
10V
220
C4043
16V
0.1
C4042
AU_5V
16V
0.1
C4041
16V
0.1
C4046
16V
0.1
C4045
25V
470
C4008
0.1
C4028
1/10W
330
R4026
1/10W
6.8k
R4015
1/10W
2.7k
R4022
1k
R4020
47k
R4017
POWER3
POWER4
16V
82
C4009
25V
0.01
C4013
25V
0.01
C4014
25V
0.01
C4015
50V
47p
C4016
50V
3300p
C4017
25V
0.1
C4020
16V
1
C4021
25V
0.01
C4022
50V
3300p
C4023
6800p
C4025
25V
6800p
C4026
0.1
C4030
0.1
C4029
16V
4.7
C4031
16V
0.1
C4032
25V
10
C4034
25V
10
C4037
25V
10
C4038
6.3V
220
C4048
6.3V
220
C4047
16V
1
C4052
16V
1
C4053
PTZ-TE25-3.9B
D4003
4.7uH
L4001
10uH
L4005
10uH
L4004
XX
L4006
14
13
12
11
4
3
2
17
56
8
9
10
IRF7335D1-TR
Q4001
14
13
12
11
4
3
2
17
56
8
9
10
IRF7335D1-TR
Q4002
1/10W
10k
R4014
47k
R4018
1/10W
2.7k
R4019
4.7k
R4021
330
R4023
1/10W
2.4k
R4024
CHIP
0
R4025
1/10W
27k
R4027
1/10W
33k
R4028
CHIP
0
R4030
47k
R4032
47k
R4031
CHIP
0
R4034
CHIP
0
R4035
1/10W
15
R4039
1/10W
15
R4040
CHIP
0
R4041
CHIP
0
R4042
CHIP
0
R4044
CHIP
0
R4045
CHIP
0
R4043
150k
R4046
1/10W
33k
R4047
XX
R4048
XX
R4049
30
29
28
27
26
25
24
7
6
5
4
3
2
1
18
19
20
21
22
23
89
1
0
17
16
11
12
13
14
15
SN105233DBTR
IC4003
INV1
FB1
SOFTSTART1
PWM/SKIP
CT
5V_STBY
GND
REF
STBY1
STBY2
FLT
POWERGOOD
SOFTSTART2
FB2
INV2
LH2
OUT2_U
LL2
OUT2_D
OUTGND2
REG5V_IN
VREF5
TRIP2
VCC
TRIP1
OUTGND1
OUT1_D
LL1
OUT1_U
LH1
16V
0.1
C4050
PTZ-TE25-5.6B
D4004
AU_9V
R4003
XX
R4002
XX
CHIP
R4006
0
CHIP
R4005
0
1
XX
R4001
PTZ-TE25-6.8B
D4002
2A
PS4002
4A
PS4001
50V
C4002
1000p
1000p
1
2
3
4
5
BA09ST-V5
IC4001
1/10W
10k
R4010
1/10W
3.3k
R4011
CHIP
0
R4007
CHIP
0
R4008
1
2
3
4
5
BA09ST-V5
IC4002
1/10W
10k
R4012
1/10W
3.3k
R4013
UNREG10.5V
ACRLY
P_SW-
THERMO_G
REC_ON
PSPROT
PANEL_ON
OVP
FANDRIVE
FAN_ERR_2
AC_OFF_DET
N_5V_CONT
FAN_CONT
THERMO_P
VCC
GND
OUT
BA50BC0T
IC4005
VCC
GND
OUT
BA50BC0T
IC4006
1
2
3
4
5
6
7
8
CN4001
8P
UNREG+10.5V
UNREG+10.5V
UNREG+10.5V
UNREG+10.5V
GND
GND
GND
GND
STBY5V
0uH
FB4002
PA_GND
VCC
GND
OUT
BA90BC0T
IC4007
16V
47
C4055
25V
0.1
C4057
25V
0.1
C4058
REG9V
Mount Mecha
403694821
A4002
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
WHT
30P
CN4002
TU33V
GND
AC_RLY
P_SW(-)
THERMO_1
AC_OFF_DET
POWER_1
FAN_ERR
GND
FAN_DRV
GND
REC_ON
FAN_CNT
OVP
PSPROT
PANEL_ON
THERMO_P
N_5V_CONT
GND
GND
STBY_+5V
STBY_+5V
GND
GND
NC
NC
NC
NC
NC
NC
16V
39
C4056
A2
1/7 INPUT/OUTPUT, AV SWITCH, A TUNER
A2.-AT2X
R4033 47k
D4001
EC21QS03L-TE12L
PANEL5V
90V
90V
TO NP1 BOARD
CN5804
TO NP1 BOARD
CN5803
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
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- 38 -
~ A2 Board Schematic Diagram [ Input/Output, AV Switch, A Tuner ] Page 2/7 ~
8
7
6
5
4
3
2
1
NJM4558V-TE2
IC4301
A OUT
A- IN
A+ IN
V-
B+ IN
B- IN
B OUT
V+
5
4
3
2
1
IC4101
NC
IN A
GND
OUT Y
VCC
32
31
30
29
28
27
1
2
3
4
5
6
26
25
24
7
8
9
23
22
21
20
10
11
12
19
18
17
13
14
15
16
IC4104
NC
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O1
I/O2
I/O3
VSS
I/O/4
I/O5
I/O6
I/O7
I/O8
!CS1
A10
!OE
A11
A9
A8
A13
WE
CS2
A15
VCC
B_MUTE
MSP_RST
1/10W
15k
R4140
1/10W
15k
R4131
1/10W
4.7k
R4133
1/10W
4.7k
R4138
16V
47
C4115
16V
10
C4122
16V
0.22
C4123
0.22
C4125
0.22
C4116
0.22
C4124
16V
10
C4135
0.1
C4137
XX
R4126
XX
R4137
XX
R4139
XX
R4141
XX
R4144
100
R4129
0.22
C4132
16V
47
C4130
1/10W
47k
R4155
XX
R4161
UDZSTE-178.2B
D4101
UDZSTE-178.2B
D4102
16V
10
C4149
16V
10
C4148
16V
100
C4152
16V
10
C4155
16V
10
C4154
47
R4166
47
R4167
68
R4168
68
R4169
2.2k
R4176
1k
R4178
16V
47
C4145
C4102
2PD601AR-115
Q4101
XX
R4123
47
R4128
1/10W
6.8k
R4303
1/10W
1k
R4305
1/10W
12k
R4304
1/10W
47k
R4309
1/10W
47k
R4308
470k
R4322
1/10W
2.2k
R4324
1/10W
2.2k
R4330
1/10W
47k
R4354
27k
R4351
18k
R4353
DAP202K-T-146
D4304
16V
22
C4304
16V
10
C4327
16V
10
C4318
50V
220p
C4314
16V
47
C4308
16V
10
C4301
16V
0.1
C4305
50V
220p
C4313
25V
0.1
C4317
2SD601A-R-TX
Q4301
10uH
L4302
2SD601A-R-TX
Q4304
1/10W
470k
R4323
2SD601A-R-TX
Q4305
1/10W
2.2k
R4325
1/10W
2.2k
R4331
16V
10
C4319
1/10W
22k
R4348
MMDL914T1
D4306
MMDL914T1
D4307
D4305
XX
Q4103
C4156
R4177
1uF
C4144
Q4102
XX
RB4104
RB4105
RB4106
RB4107
RB4103
RB4102
C4118
C4142
C4140
C4114
C4126
C4113
C4138
C4121
XX
R4154
XX
R4152
R4162
XX
R4132
XX
R4145
XX
R4142
R4164
XX
R4147
C4150
C4151
R4179
XX
FB4106
XX
FB4105
XX
FB4104
C4105
C4106
SCL_B_3.3V
SDA_B_3.3V
LINE_MUTE
1/10W
4.7k
R4146
0.22
C4128
1/10W
4.7k
R4148
0.22
C4127
LINE_R
LINE_L
HP_DET_IN
1.5k
R4336
XX
C4311
47k
R4327
10V
2.2
C4310
16V
100
C4303
16V
47
C4322
1/10W
200k
R4313
10V
2.2
C4312
HP_MUTE
47k
R4329
16V
10
C4316
1.2k
R4340
1.2k
R4337
XX
R4310
10k
R4316
MMDL914T1
D4301
25V
470
C4320
D3.3V
XX
R4311
Q4302
XX
1.5k
R4344
1/10W
10k
R4333
1.5k
R4341
VD4303
HP_L
Q4312
1.5k
R4345
4.7k
R4318
1.2k
R4343
10V
2.2
C4315
10k
R4332
R4352
XX
C4309
1/10W
10k
R4328
R4363
XX
1.5k
R4338
Q4303
XX
10V
2.2
C4306
4.7k
R4319
VD4301
PH4301
1.2k
R4334
1/10W
10k
R4320
16V
47
C4323
8
7
6
5
4
3
2
1
NJM3414AV(TE2)
IC4302
A OUT
A- IN
A+ IN
V-
B+ IN
B- IN
B OUT
V+
VD4302
4.7k
R4321
1.5k
R4335
10V
2.2
C4321
1/10W
1k
R4312
R4358
10V
2.2
C4307
1.5k
R4339
HP_R
10uH
L4301
1.5k
R4342
10k
R4315
4.7k
R4326
25V
0.1
C4302
XX
R4350
D4308
XX
50V
2200p
C4146
CHIP
R4175
0
CHIP
R4174
0
50V
2200p
C4143
XX
R4170
XX
R4171
AU_9V
AU_5V
D3.3V
AU_5V
47p
C4112
47p
C4110
47p
C4111
0.1
C4103
EMI
FL4101
25V
0.1
C4104
AU_5V
0.22
C4120
0.22
C4119
10
C4139
10
C4141
100
R4165
100
R4163
TU_R
TU_L
XX
C4131
XX
C4129
XX
C4134
XX
C4133
R_IN
L_IN
HD_L
HD_R
CHIP
0
R4360
SCL_P2
SDA_P2
HP_DET
R4173 XX
16V
47
C4101
XX
FB4101
0uH
FB4102
R4107 XX
R4118
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
IC4103
GND
SCL
SDA
S_ADD1
S_ADD0
MUTE
LR_CLK
BIT_CLK
VDDH
GND
FCLK
XSM
IISM_IN
IIS1_IN
IIS2_IN
IIS3_IN
XTST
RST
GND
OVDDH
A15
FWR
A13
A8
GND
VDDL
A9
A11
FRD
A10
A16
A14
OVDD
GND
A12
A7
A6
A5
A4
A3
VDDH
GND
A2
A1
A0
IO7
IO6
GND
OVDDH
IO5
IO4
IO3
IO2
IO1
IO0
F_SW
GND
VDDL
IISM_OUT
IIS1_OUT
IIS2_OUT
IIS3_OUT
BIT_CLK_OUT
OVDDH
R4106 XX
R4105 XX
R4104 XX
R4117
0
R4116
0
R4115
0
RB4101
CHIP
R4122
0
CHIP
R4120
0
CHIP
R4121
0
CHIP
R4119
0
R4112
R4110
R4111
R4109
CHIP
R4102
0
CHIP
R4101
0
CHIP
R4108
0
CHIP
R4103
0
CHIP
R4114
0
CHIP
R4113
0
18.432MHz
X4101
FM/AM
16V
47
C4903
50V
120p
C4904
CHIP
0
R4905
XX
R4903
XX
R4908
0uH
FB4901
XX
R4906
2PC4081R-115
Q4901
2PA1576R-115
Q4902
L4902
8.2uH
25V
0.01
C4902
1/10W
1k
R4901
XX
R4909
XX
R4902
2.2k
R4907
10uH
L4901
25V
0.01
C4901
QSS
AU_9V
CHIP
0
R4136
XX
R4135
0uH
FB4103
R4364
XX
R4362
54
3
2
1
IC4303
XX
C4326
XX
XX
R4355
REG5V
R4365
XX
V5V
XX
R4357
XX
R4356
XX
R4361
SCART_MUTE
REG5V
Q4313
XX
16V
10
C4147
JL4103
R4180
0
R4181
0
R4182
XX
50V
1000p
C4109
50V
1000p
C4117
1000p
C4136
1000p
C4153
100
R4183
XX
R4200
SPLITER_CONT
1/10W
R4209
10k
R4211
R4210
C4171
C4170
Q4107
DELAY_RST
XX
R4213
R4214
XX
FB4109
C4172
10uH
L4101
10uH
L4103
FB4112
FB4111
XX
R4202
XX
R4201
C4175
XX
C4176
XX
C4173 XX
C4174
C4174
XX
1/10W
100
R4124
1/10W
330
R4125
MMDL914T1
D4302
1/10W
4.7k
R4349
16V
330
C4325
16V
0.22
C4179
16V
0.22
C4178
10uH
L4102
XX
R4134
CHIP
R4172
0
SPDIF+
SPDIF-
123456789
1
0
1
1
1
2
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
IC4106
XX
RX4
NC
RX5
TEST2
RX6
NC
RX7
IIC
P/SN
XTL0
XTL1
VIN
TVDD
NC
TX0
TX1
BOUT
OOUT
UOUT
VOUT
DVDD
DVSS
MCK01
LRCK
SDT0
BICK
MCK02
DAUX
XT0
XT1
PDN
CAD1
SDA
SCL
CAD0
INT0
INT1
AVDD
R
VCOM
AVSS
RX0
AVSS
RX1
TEST1
RX2
AVSS
RX3
Q4104
XX
XX
R4150
XX
R4151
XX
R4153
XX
R4184
XX
R4159
XX
R4185
XX
R4160
XX
R4186
XX
R4188
XX
R4187
XX
R4156
XX
R4157
XX
R4191
XX
R4190
XX
R4189
XX
R4192
XX
R4193
XX
C4157
XX
C4158
XX
C4159
XX
C4160
XX
C4165
XX
C4161
XX
C4166
XX
C4162
XX
C4163
XX
C4164
FB4108
XX
XX
FB4107
XX
FB4110
XX
L4104
XX
R4158
X4102 XX
SCL_B_3.3V
SDA_B_3.3V
DIR_RST
D3.3V
DIR_ERR
HD_SPDIF
16V
330
C4328
1/10W
47k
R4368
AU_5V
1/10W
4.7k
R4367
MMDL914T1
D4309
1/10W
22k
R4366
16V
10
C4329
MMDL914T1
D4310
XX
R4370
CHIP
R4194
0
CHIP
R4195
0
S
SSM3K14T-TE85L
Q4308
S
SSM3K14T-TE85L
Q4309
2p
C4107
2p
C4108
47
R4904
1/10W
3
1
2
TL431CLP-Z
IC4105
50V
1000p
C4324
CHIP
0
R4346
CHIP
R4198
0
CHIP
R4199
0
XX
R4196
XX
R4197
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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
IC4102
MSP4411K-QA-D5-401
NC
SCL
SDA
I2S_CL
I2S_WS
I2S_DA_OUT
I2S_DA_IN1
I2S_DEL_IN
I2S_DEL_OUT
I2S_DEL_CL
DVSUP
DVSUP
DVSUP
D_GND
D_GND
D_GND
I2S_DA_IN2
NC
I2S_CL3
I2S_WS3
RESETQ
I2S_DA_IN3
I2S_DA_IN4
DACA_R
DACA_L
VREFGND2
SP_OUT_R
SP_OUT_L
SP_OUT_C
SUBWOOFER_OUT
SUR_R
SUR_L
SC2_OUT_R
SC2_OUT_L
VREFGND1
SC1_OUT_R
SC1_OUT_L
CAPL_A
AHVSUP
CAPL_M
SC3_OUT_R
SC3_OUT_L
A_GND
A_GND
REF_VOLTAGE
NC
SC4_IN_L
SC4_IN_R
ASGND4
SC3_IN_L
SC3_IN_R
ASGND2
SC2_IN_L
SC2_IN_R
ASGND1
SC1_IN_L
SC1_IN_R
REF_VOLTAGE
SC5_IN_L
SC5_IN_R
IF_GND
IF_GND
NC
NC
AVSUP
AVSUP
IF_IN1
IF_COMMON_IN
IF_IN2
TEST
XTAL_IN
XTAL_OUT
TP
AUDIO_CLOCK_OUT
NC
SPDIF_OUT
DIGITAL_CONTROL_OUT_1
DIGITAL_CONTROL_OUT_0
ADR_SEL
STANDBY Q
1/10W
6.8k
R4301
1/10W
6.8k
R4302
10k
R4314
10k
R4317
2SA1576A-T106-QR
Q4316
2SD601A-R-TX
Q4317
1/10W
1k
R4371
1/10W
47k
R4372
1/10W
47k
R4373
XX
R4374
AU_5V
XX
C4330
XX
C4331
1/10W
27k
R4149
1/10W
27k
R4143
0uH
FB4113
2PA1576R-115
Q4307
2PA1576R-115
Q4310
2PA1576R-115
Q4314
CHIP
0
R4306
CHIP
0
R4307
MMDL914T1
D4303
2SD601A-R-TX
Q4315
1/10W
10k
R4377
1/10W
2.2k
R4376
1/10W
1k
R4375
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
A0
A1
A2
A3
A4
A5
A6
A7
A12
A14
IO0
IO1
IO2
IO3
A15
A13
A8
A9
A11
A10
A16
WE
OE
A12
IO4
IO5
IO6
IO7
A0
A1
A2
A3
A4
A5
A6
A7
WE
A13
A15
A8
A9
A11
OE
A10
A16
A14
MULTI SOUND PROCESSOR (MSP)
HEADPHONE OUTPUTS
AUDIO LINE OUTPUTS
MUTING FOR LINE OUTPUTS
MAIN TUNER
L/R INPUT
TO AV SWITCH
SOUND DELAY IC
JACK CONNECTED
JACK DISCONNECTED
HP_DET
0V
3.3V
HP JACK STATUS
GROUND ISOLATION
AUDIO GROUND
DELAY IC GROUND
ENSURE GOOD STRONG GROUND IS LAID IN THIS AREA.
ESPECIALLY AROUND IC206 & IC207.
ESPECIALLY AROUND IC206 & IC207.
LOCATION SCREW GROUND
PROCESSOR
SPDIF OUTPUT
TO S-MASTER
A2
2/7
A2.-AT2X
XX
R4130
STBY5V
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
6.3V
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
CHIP
R4205
0
CHIP
R4206
0
50V
100p
C4183
100p
C4168
0uH
FB4113
0
R4127
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
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~ A2 Board Schematic Diagram [ Input/Output, AV Switch, A Tuner ] Page 3/7 ~
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74VHC08FT(EL)
IC4409
8765
4
3
2
1
LM393DT (A)
IC4404
100
R4431
CHIP
0
R4428
1/10W
33
R4467
1/10W
33
R4469
1/10W
33
R4470
16V
0.22
C4413
16V
0.1
C4411
16V
0.1
C4412
1/10W
100
R4444
1/10W
24k
R4449
1/10W
100
R4441
1/10W
100
R4462
XX
C4415
XX
C4421
XX
C4416
1/10W
100
R4419
1/10W
1k
R4418
100
R4416
1/10W
100
R4413
BUSY
CVBS_TXT
B_TXT
G_TXT
R_TXT
YS_TXT
COINCIDENCE
CHIP
0
R4485
100
R4484
100
R4483
100
R4482
50V
22p
C4424
VCC
GND
OUT
PST573IMT
IC4405
16V
0.22
C4419
10V
2.2
C4422
10k
R4491
1/10W
10k
R4492
2SA1037AK-T146-QR
Q4404
1/10W
4.7k
R4494
RESET
16V
0.22
C4428
16V
0.22
C4427
16V
0.22
C4429
R4495
16V
0.22
C4420
16V
0.22
C4426
1/10W
100
R4497
1/10W
100
R4503
10k
R4488
1/10W
10k
R4489
1/10W
47k
R4475
1/10W
10k
R4477
1/10W
10k
R4474
1/10W
10k
R4490
1/10W
100
R4434
100
R4433
1/10W
4.7k
R4417
1/10W
4.7k
R4412
MUN2211T1
Q4403
470
R4439
100
R4440
100
R4442
100
R4445
100
R4461
100
R4463
100
R4464
100
R4465
100
R4466
INT
MSP_RST
AGC
SDA_P2
SCL_P2
SMART_LINK
XX
C4408
XX
C4410
16V
0.22
C4407
XX
R4405
1/10W
10k
R4415
XX
R4420
XX
R4422
1/10W
100k
R4411
1/10W
100k
R4410
1/10W
100
R4423
XX
C4406
MUN2111T1
Q4402
1/10W
4.7k
R4438
1/10W
2.2k
R4414
1/10W
2.2k
R4409
R4496
16V
0.22
C4425
12345678
9
1
01
11
21
31
41
51
61
71
81
92
02
12
22
3
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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IC4403
SAA5665HL/M1D/0724
RGB_EN
FREE (ADC)
PA17
FREE(ADC)
FREE
AGC_MONITOR
NC
PA14
RD
WR
VSSC
VSSP
FREE
TEXT MEM EN
PA7
AVLINK3
AVLINK4
LINE-MUTE
PSEN
NC
VPE
ADC_DEFEAT
PA6
FREE(INT)
RESET-AUDIO
PA5
PA6
FREE
BUSY
VSSA
CVBS0
TXT VIDEO
PA15
SYNC-FILTER
IREF
PA13
PA12
PA3
PA2
PA1
NC
VPE
COR
FREE
VDDA
B-TXT
G-TXT
R-TXT
PA0
PA17
PA16
VDS
HSYNC
FREE(INT)
VSYNC
NC
RQMBK.1
ROMBK.2
COINICIDENCE
VSSP
NC
VSSC
VDDC
PA11
PA10
PA9
PA8
NC
OSCGND
XTALIN
XTALOUT
IRESET
RESET
NC
VDDP
FREE(INT)
NC
AVL_OUT
AVL_IN
AV3_V_MUTE
SCL0
SDA0
SCL1
SDA1
D0
D1
D2
D3
D4
D5
D6
D7
CENTER_POL
CTL_RGB0
CTL_RGB1
FSW_AUTO
INT
INVN_WP
VSSC
FREE
X4401
12MHz
1/10W
100
R4504
100
R4507
16V
0.22
C4430
10V
4.7
C4431
16V
47
C4409
SDA_D_5V
SCL_D_5V
6.3V
100
C4414
6.3V
100
C4423
6.3V
100
C4417
0uH
FB4401
MA111-TX
D4401
6.3V
100
C4401
100
C4404
1/10W
10k
R4468
FSW_AUTO
CHIP
0
R4424
22uH
L4401
16V
0.1
C4403
16V
0.1
C4402
XX
R4406
1/10W
100
R4421
1/10W
10k
R4493
8765
4
3
2
1
M24C16-WMN6T(B)
IC4402
56789
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
IC4410
32P
22uH
L4404
10uH
L4405
22uH
L4402
10uH
L4406
CHIP
0
R4437
XX
R4443
0uH
FB4402
XX
R4407
100
R4426
100
R4427
100
R4430
100
R4425
1/10W
100
R4429
100
R4432
1/10W
100
R4436
1/10W
100
R4435
1/10W
100
R4446
100
R4447
100
R4448
100
R4450
100
R4459
100
R4453
100
R4457
100
R4455
100
R4451
100
R4471
100
R4473
1/10W
100
R4486
1/10W
100
R4481
100
R4478
100
R4479
100
R4480
100
R4452
100
R4460
100
R4456
100
R4458
100
R4454
XX
R4498
XX
R4499
XX
R4500
XX
R4501
XX
R4502
XX
R4505
XX
R4506
XX
R4508
XX
R4509
XX
R4510
22uH
L4403
32
31
30
29
28
27
123456
26
25
24
789
23
22
21
20
10
11
12
19
18
17
13
14
15
16
IC4408
K6F2008V2E-LF70000
STBY5V
STBY3.3V
STBY3.3V
STBY3.3V
STBY3.3V
STBY3.3V
STBY3.3V
STBY3.3V
AV3_V_MUTE
50V
C4405
470p
CHIP
R4403 0
CHIP
R4404 0
H_SINK_IN
V_SINK_IN
VCC
GND
OUT
BA33BC0FP-E2
IC4401
1/10W
120
R4472
1/10W
120
R4476
1/10W
120
R4487
54
3
2
1
TC7SH04FU(T5RSONYJF)
IC4406
NC
IN
GND OUT
VCC
54
3
2
1
TC7SH86FU(T5RSOYJF)
IC4407
27p
C4418
JL4409
A17-LN
PA14
PA7
PA5
PA4
PA15
PA13
PA12
PA3
PA2
PA1
PA17
PA0
PA6
PA8
PA9
PA10
PA11
PA4
PA5
PA6
PA7
PA12
PA16
PA17
PA14
PA13
PA9
PA11
PA8
WR
PA15
PA3
PA2
PA1
PA0
ABK15
ABK16
PA15
D7
D6
D5
D4
D3
D0
D1
D2
PA2
D7
D6
D5
D4
D3
D2
D1
D0
SMART_LINK
RD
PA10
PA16
PA3
PA1
PA7
PA6
PA5
PA4
PA14
PA13
PA8
PA9
PA11
PA10
PA12
ABK15
ABK16
A17-LN
RD
WR
PSEN
PSEN
D7
D0
PA0
D1
D2
D3
D4
D5
D6
ANALOG
DIGITAL
6-705-950-01
A2
3/7
A2.-AT2X
6.3V
STBY5V
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
XX
XX
16V
0.01
C4434
0uH
L4407
0uH
L4408
0uH
L4409
50V
1000p
C4432
16V
0.01
C4433
TP1
(1ms/div)
A2(3/7) Board Waveform
125mVp-p (H)
TP1
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 40 -
~ A2 Board Schematic Diagram [ Input/Output, AV Switch, A Tuner ] Page 4/7 ~
50V
100p
C4932
2SA1037AK-T146-QR
Q4924
D3.3V
REG5V
REG9V
PANEL5V
SCL_B_3.3V
POWER3
HP_MUTE
D_MUT
LINE_MUTE
BUSY
INT
SDA_B_3.3V
SCL_D_5V
SDA_D_5V
POWER4
POWER2
RESET
HP_DET
STBY5V
MMDL914T1
D5101
MMDL914T1
D5102
CHIP
0
R5118
CHIP
0
R5119
1/10W
100k
R5120
XX
R5121
25V
0.1
C5108
V5V
D3.3V
REG5V
POWER1_G
XX
C5110
XX
C5111
XX
C5112
XX
C5113
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN5101
XX
GND
GND
DAT_D
SLK_D
CH_M/S_SW
CH_IIC_SW
SP_PROT
A_MUTE
OF_FLAG
3.3V_SW
CH_WP
CH_RST
M_RST
SCLTCH
AMP_RST
SCLTCH2
SCDT
SCSHIFT
GND
GND
1
2
3
4
5
6
7
CN5103
XX
5.0V
GND
SUB11V
GND
SPDIF+/NC
SPDIF-
GND
CHIP
R5101
0
CHIP
R5103
0
CHIP
R5107
0
CHIP
R5106
0
CHIP
R5108
0
CHIP
R5109
0
0
R5110
XX
R5111
XX
R5112
SDA_B_3.3V
SCL_B_3.3V
CH_M/S_SW
CH_IIC_SW
SP_PROT
A_MUTE
OF_FLAG
3.3V_SW
CH_NVM_WP
CH_RST
M_RST
SCLTCH
AMP_RST
SCLTCH2
SCDT
SCSHIFT
V5V
UNREG10.5V
SPDIF+
SPDIF-
UNREG33V
REG9V
SCL_B_3.3V
SDA_B_3.3V
CHIP
R5102
0
CHIP
R5104
0
CHIP
R5105
0
WFR_DET
CH_IIC_SW
CH_RST
CH_M/S_SW
CH_NVM_WP
SCDT
SCSHIFT
SP_PROT
OF_FLAG
3.3V_SW
OVP
FANDRIVE
THERMO_G
PSPROT
M_RST
FAN_ERR_2
SCLTCH
SCLTCH2
AC_OFF_DET
P_SW-
AK_SYS_RST
A_MUTE
AMP_RST
PANEL_ON
REC_ON
RESET_N
HDMI_RESET
RGB_SW0
RGB_SW1
RGB1_RGB2_SW
R5115
R_SUB
XX
R5113
R5114
XX
R5116
RESET_N
L_SUB
R5117
CVBS_SUB
XX
C5104
C5105
C5106
C5107
THERMAL_PROTECT
N_TEXT_SW
ACRLY
SPDIF+
N_5V_CONT
RGB3_TEXT_SW
1
2
3
4
5
6
7
8
9
10
11
12
CN5106
*
CVBS_N
GND
L_N
GND
R_N
RESET_N
GND
Y_N
GND
CR_N
GND
CB_N
N_Y
N_PR
N_PB
R5122
R5123
R5124
XX
C5114
XX
C5115
XX
C5116
SDA_B_3.3V
SCL_B_3.3V
AK_SYS_RST
D3.3V
D_MUT
THERMAL_PROTECT
1
2
3
CN5107
+5V
SPLITER_CONT
GND
WFR_DET
V5V
B_MUTE
THERMO_P
FAN_CONT
SPLITER_CONT
A1
B1
A2
B2
A3
B3
A4
A5
A6
B4
B5
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B23
B27
B24
B25
A28
B28
A29
B29
A24
A25
A26
A23
A30
B30
B26
A27
A36
B38
A32
A33
A31
B31
B39
A40
B33
B36
A38
B32
B37
A35
B40
A37
A39
B35
B22
A34
B34
A43
B42
A41
A42
B41
B44
A44
B43
A46
A45
B47
A47
B45
A49
B49
B46
A48
B48
A50
B50
CN5102
GND
CH_IIC_SW
RGB_SW0
DIR_ERR
WFR_DET
NC
NC
SCSHIFT
CH_RST
NC
CH_MS_SW
THERMO_G
DELAY_RST
OVP
PSPROT
SDA_B_5V
SCL_B_5V
AC_OFF_DET
FAN_CONT
V_SINK_IN
DIR_RST
GND
RGB3_TEXT_SW
RGB_SW1
RGB1_RGB2_SW
NC
NC
GND
SCDT
NC
GND
GND
FANDRIVE
GND
CH_NVM_SW
K33V_SW
AK_SYS_RST
SCLTCH
P-SW(-)
H_SINK_IN
FAN_ERR_2
REC_ON
PANEL_ON
HDMI_RESET
RESET_N
GND
AUDIO_RESET_AMP
AUDIO_RESET_PRO
GND
THERMAL_PROTECT
HP_DET
OF_FLAGX
HP_MUTE
SP_MUTE
THERMO_P
AUDIO_LINEOUT_MUTE
GND
PAINTER_BUSY
PAINTER_INT
SP_PROT
PAINTER_RESET
ACRLY
POWER1_G
GND
N_5V_CONT
B_MUTE
GND
N_TEXT_SW
SCL_D_5V
SDA_D_5V
GND
SDA_B
SCL_B
GND
0_REG_SW_1
O_REG_SW_2
PANEL5V_SW
A_MUTE
GND
REG9V_ALERT
5V_ALERT
3.3V_ALERT
RTC_VCC
GND
PANEL5V
PANEL5V
GND
SCLTCH2
V5V/D5V
V5V/D5V
GND
GND
D3.3V
D3.3V
D3.3V
D3.3V
GND
GND
STBY+5V
STBY+5V
XX
R5126
XX
R5125
XX
R5127
XX
R5128
1
2
CN5109
XX
HD_SPDIF+
HD_SPDIF-
HD_SPDIF
0uH
FB5101
0uH
FB5102
0uH
FB5103
0uH
FB5104
0uH
FB5105
0uH
FB5106
0uH
FB5107
0uH
FB5108
MMDL914T1
D4923
C4940
XX
1/10W
4.7k
R4939
1/10W
470k
R4942
1/10W
470k
R4941
1/10W
470k
R4931
1/10W
10k
R4948
1/10W
1k
R4947
1/10W
270k
R4946
8
7
6
5
4
3
2
1
BA7046F-E2
IC4901
OSC
HD
SYNC
VD
GND
VIN
VCC
PH
16V
1
C4939
16V
47
C4937
16V
1
C4923
16V
0.22
C4935
50V
1000p
C4928
50V
2200p
C4938
1/10W
130k
R4932
DELAY_RST
R5002
FB5109
FB5110
FB5111
XX
R4927
AGC
1/10W
10k
R4943
L4925
XX
MSB709-RT1
Q4921
D4926
XX
0
R4944
D4920
XX
50V
C4933
33p
FB4920
0uH
R4920
XX
1/10W
1k
R4949
D4922
XX
CHIP
0
R4933
XX
L4920
XX
C4922
D4925
XX
Q4925
XX
CHIP
R4923
0
XX
R4940
10uH
L4924
V5V
C4941
XX
SDA_P2
XX
R4928
XX
L4926
50V
33p
C4934
C4921
XX
SCL_P2
XX
R4950
Q4922
XX
XX
R4937
D4924
XX
1/10W
18k
R4921
MSD601-RST1
Q4923
UNREG33V
50V
68p
C4924
50V
68p
C4926
FM/AM
QSS
TUNER_VID
100
R4930
1/10W
100
R4929
100
R4926
1/10W
MSB709-RT1
Q4926
COINCIDENCE
L4923
10uH
C4929
XX
XX
C4930
16V
47
C4931
2SC1623-L5L5
Q4927
1/10W
1k
R4952
100
R4953
1/10W
50V
10
C4925
CHIP
0
R4936
UDZS-TE17-33B
D4921
50V
4700p
C4936
50V
33p
C4927
1/4W
FPRD
330
R4938
AGC
AS
SCL
SDA
+33V
GND
+5V
FM/AM
QSS
VIDEO
IF
IF
NC
TU4920
FB4921
0uH
FB4922
0uH
1
2
3
4
5
6
CN5105
*
UNREG33V
REG9V
GND
SCL_B_3.3V
GND
SDA_B_3.3V
C5101
C5102
DIR_ERR
SDA_B_5V
SCL_B_5V
H_SINK_IN
V_SINK_IN
DIR_RST
CHIP
0
R4954
PA_GND
CHIP
0
R4951
1
2
3
4
5
6
7
8
9
10
11
12
13
CN5104
SPDIF
GND
SDA_B_3.3V
SCL_B_3.3V
GND
D_3.3V
GND
DAC_CSN
DAC_CLK
DAC_D
SYS_RST
D_MUT
THERMAL PROTECT
1
2
CN5108
XX
WFR_DET
GND
0uH
FB4923
FB4924 0uH
FB4925 0uH
50V
1000p
C4942
50V
1000p
C4943
C5103
XX
CHIP
R5100
0
C5117
XX
C5118
XX
C5119
XX
1/10W
360
R4925
1/10W
360
R4945
50V
C4920
1000p
5.5V
0.22F
C5109
R5137
XX
R5133
XX
R5132
XX
JL5167
R5130
*
JL5170
R5134
JL5168
R5136
XX
JL5166
R5135
R5131
JL5169
TO K
TO K
TO N
TO WOOFER
A-SIDE
B-SIDE
V-Digital
V-Analog
W-Digital
W-Analog
A2
4/7
A2.-AT2X
CHIP
0
R4955
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
*
*
*
*
*
*
TO RF SPLITTER
CN901
TO KD BOARD
CN7101
13P
TO N BOARD
CN3402
TO N BOARD
CN3403
TO J2 BOARD
CN5401
*
*
*
*
*
*
*
*
*
*
*
*
*
100P
50V
33p
C5121
50V
220p
C5123
50V
220p
C5122
50V
100p
C5124
TP1
(10us/div)
A2(4/7) Board Waveform
95mVp-p (H)
TP1
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