Hisense PDP4220EU Service Manual page 34

1
JA113C VIN2 FBA101 STBL-121PT
上
黄
AV1_L
中 右 AV1_R
RE101
白
CA142 CA143
RA100 100k
1n 1n
100k
下
红 SC1_VIN FBA102 STBL-121PT
A
SC1_VO
AV9-L GND
SC1_FB FBA103 STBL-121PT
SC1_RIN FBA104 STBL-121PT
SC1_GIN FBA105 STBL-121PT
SC1_BIN FBA106 STBL-121PT
SC1_AINL
1K
RA185
SC1_AOL
RA184
SC1_AINR
SC1_AOR
1K
RA180 CA144
RA181
100 100pF
100
CA145
100pF
FBA107 STBL-121PT
75
SC2_VIN RA116
RA117
RA115
75 75
SC2_VO
SC2_CIN
CA169
FBA108
100pF
STBL-121PT
SC2_AINL
SC2_AOL
SC2_AINR
RA118
SC2_AOR
B
FBA109 STBL-121PT
RA119
SC3_VIN
SC3_VO RA186
75
FBA110 STBL-121PT
SC3_CIN
SC3_AINL
RA120
SC3_AOL
SC3_AINR
SC3_AOR
RA121
JA109
SCART1
0
SC1_VIN
SC1_VO
SC1_FB
SC1_RIN
SC1_GIN
SW1
SC1_BIN
SC1_AINL
SC1_AOL
SC1_AINR
JA110
SC1_AOR
SCART2
C
0
SC2_VIN
SC2_VO
SC2_CIN
SW2
SC2_AINL
SC2_AOL
SC2_AINR
SC2_AOR
JA113B
上
黄
中 中
YPbPr_L
白
YPbPr_R
下
CA835 CA836
RA818 RA819
100k 100k
1n 1n
红
AV9-L GND
JA111
1
JA113A 2
上 3
4
D
黄
5
6
7
中 左 8
9
DVI_L
白 10
DVI_R
11
12
下
RA820 RA821 CA837 CA838 XP-12
100k 100k
1n 1n
红
AV9-L GND
1
2 3
JA105
SCR1
1
2
SCB1
3
4
SCG1
5
6
SCFB1
7
8
CON8
RA102
10K
CA146
CA147 CA148
47R CA149
100pF 100pF
100pF
RA123
RA122
75
CA156
100PF 75
CA153
RA124
RA124
100pF
RA125
RA125
100
RA127 CA158 CA157
100
RA127
CA158 CA157
1K
RA128
100
1K
RA129
RA131 CA159 CA160
100 RA130
10K
10K
100pF 100pF
SCART_VO
AV+9V
RA156
47
CA161 CA162
47uF/16V
0.1uF
10K +
RA170
RA158
CA163
1K
220u/16V RA157
NC CA164 220
47u/16V
CA165
+5VA
47uF/16V
+
12
1Y0
RA171 14
1Y1
10K 15
1Y2
11 13
1Y3 1Z
RA172
RA177
10K
3K9 1
2Y0
SC3_AINL 5
RA175
2Y1
SC3_AINR 2
3K9 2Y2
4 3
2Y3 2Z
SC3_VIN
10
RA176 S0
SC3_CIN 9
3K9
S1
SW3 AV+9V
6 7
E VEE
SC3_VO
SC3_AOL UA101
SC3_AOR 74LV4052D
RA173
RA178
12K 10K
RA174
12K
2 3
4
Cin
W
Yin
Yout
RA104 Cout
1K GND
JA104 S2
RA105
RA105 220uF/16V
CA140
2 1
1 2
RA106
RA103 CA150 75 47uF/16V
CA155 CA141
75
RA110
10K 2 1
1 2
100pF
100pF
RA109 RA111
CA151
75 75
100pF
CA100
10uF
RA108 CA152
UA100
CA101
RA108
RA107
100pF 10uF
1K
5
VinE1
2
VinE2
CA102
10uF
50
VinE3
53
VinE4
CA852 10uF
CA103
10uF
7
VinS1
9
YinS1
11
CinS1
CA106 10uF
13
VinS2
15
YinS2
CA107 0.01uF
17
CinS2
CA104 10uF
19
VinS3
21
YinS3
CA105
0.01uF
CA154 23
CinS3
100pF
CA108 2.2uF
4
LinE1
6
RinE1
CA109
2.2uF
CA110
2.2uF
1
LinE2
3
RinE2
CA111 2.2uF
CA112 2.2uF
51
LinE3
49
RinE3
CA113 2.2uF
CA114 2.2uF
54
LinE4
52
RinE4
CA115
2.2uF
CA116
2.2uF 8
LinS1
10
RinS1
CA117 2.2uF
CA118 2.2uF
14
LinS2
16
RinS2
CA119 2.2uF
CA120
2.2uF
20
LinS3
22
RinS3
CA121
2.2uF
26
RA133
RA132 SDA
33R
27
SCL
25
10K Mute
RA134
33R
RA187
10K
VA108
NPN
JA106
VIN1
6
AV+9V
5
RA159
VIN1_L
4
3 47
VIN1_R
2
VA106
1
NPN
RA160
CA845 CA846 CA847
CON6
470
0.1uF 0.1uF 0.1uF
RA832 RA833 RA834 RA161 RA162
100 100 100
4K7 75
CA166
0.1u SDA
JA107
13
SDA
14
SCL
11
GND
12
TXD
9
RXD
10
GND
7
D5V
8
Pr
5
GND
6
Pb
3
GND
4
Y
ADC2 1 2
ADC2 GND
RA179 CON13B
10K
33
4
5
1
2
3 S_LUM FBA111 INDUCTOR
4 S_CHR FBA112 INDUCTOR
5
RA112
6 AV+9V
10
CA138 CA139
100pF
RA113
100pF
75R
VA100
1K
NPN
VA101
PNP
RA114
220
TA8851
CA132
AV98 AV+9V
100uF/16V
18
Vcc
+
CA133
CA122
10uF CAP
48
Yin1
40
CA123
Cin1
0.01U
VM
RA135
46
Vout1
100
44 YM
Yout1 AV+9V
42 CM
CA124
Cout1
47uF/16V
47
CLAMP1
38 CA125
Yin2
30 10uF
Cin2
CA126
36 CA126 VP
Vout2
AV+9V
34 YP
Yout2
32 CP
Cout2
37
CLAMP2
+ CA127
47uF/16V
41
LoutD
39
RoutD AV+9V
CA128
10uF
RA152
45
Lout1 RA152
43
Rout1
CA129
RA153
10uF
10K
35 CA130
Lout2
33 10uF
Rout2
CA131
10uF
28
I/O1
29
I/O2
31
O3
24
GND2
12
GND1
TVM_R
TVM_L
TVP_R
TVP_L
S8851_L
S8851_R
SCART_VO_2
SCL
SDA
CA167 AV+9V
RA163
0.1uF
47
CA168
VA107 0.1uF
NPN
RA164
470
RA165 RA166
470 75
VOUT
XS03B
14
GND
JA108 13
SIGNAL
V_M 13 VIN2 12
V_M SIGNAL
14
GND
V_P 11
V_P
12 11
GND GND
Y_M 9
Y_M
10 C_M 10
C_M SIGNAL
7
GND
8 Y_P
Y_P
C_P 5 9
C_P GND
6 GND
GND
IO_MUTE 3 8
MUTE SIGNAL
4 VOLUME
VOLUME
IO_STBY 1
STBY 2
GND AV6-L
CON13A
Title
Size
C
Date:
File:
5
6
YPbPr_L
YPbPr_L
YPbPr_R
YPbPr_R
RA861
DVI_L
DVI_L
75R
DVI_R
DVI_R
A
TVM_CVBS
TVM_CVBS
TVP_CVBS
TVP_CVBS
RA136
47
CA134
VA102 0.1uF
NPN
RA137
470
RA138 RA139
4K7 75
RA140
47
CA135
VA103 0.1uF
NPN
RA141
470 M1 M2 M7 M8
RA142 RA143
MARK MARK MARK MARK
470 75
RA144
M3 M4 M5 M6
47
CA136
MARK MARK MARK MARK
VA104 0.1uF
NPN
RA145
B
470
RA146 RA147
4K7 75
RA148
47
CA137
VA105 0.1uF
NPN
RA149
470
RA150 RA151
4K7 75
AV+9V
RA154
10K
RA155
10K
TVM_R
TVM_L
TVP_R
TVP_L
PIP_L
PIP_L
PIP_R
PIP_R
C
S8851_L
S8851_R
SCL
SDA
OUT_R
OUT_L
IO_RESET#
IO_RESET#
IO_STBY
IO_MUTE
VOLUME
RA169
RA167 RA169
RA167 XS03A
7
RA168 GND
6
RA168 SIGNAL
5
SIGNAL
4
GND
VOUT_L 3
SIGNAL
2
GND
VOUT_R 1
SIGNAL
AV6-L
D
Number Revision
2005-11-29 Sheet of
E:\PDP4220AU\..\PDP4220EU_SY_E_TA8851.SCHDOC Drawn By:
6