Hisense PDP3208, Service Manual

Page: 39 / 41

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TV1-V
SIFPOUT
IF-AGC
+
12
V
_a
ll1
33vtu
SCL_EXT
SDA_EXT
IF_TV
IF_TV
SDA_EXT
SCL_EXT
IF-AGC
TV1-L/R
TV
SIFPOUT
TV1-Vin-
TV1-Vin+ TV1-V
TV-SIFM
Video_out1
TV
33vtu
+5VA
AGND
AGND
+5VA
33V 40V
+12V_all
+5VA
+5VA
5V-OUT
+5VA
AGND
+5V_all +5VA
+5VA
+5VA
5V-OUT
AGND
AGND
+5V
SCL_EXT
SDA_EXT
TV1-Vin+
TV1-Vin-
TV-SIFP
TV-SIFM
Video_out1
+5V
+12V_all1
Title
Size Document Number Rev
Date: Sheet of
深圳市高新区南区科技南十路国际技术创新研究院
C
座
4
楼
TEL:0755-26996895 FAX:0755-26996830
MST9X88L 01A
TUNER
B
7 19 Tuesday, July 24, 2007
Title
Size Document Number Rev
Date: Sheet of
深圳市高新区南区科技南十路国际技术创新研究院
C
座
4
楼
TEL:0755-26996895 FAX:0755-26996830
MST9X88L 01A
TUNER
B
7 19 Tuesday, July 24, 2007
Title
Size Document Number Rev
Date: Sheet of
深圳市高新区南区科技南十路国际技术创新研究院
C
座
4
楼
TEL:0755-26996895 FAX:0755-26996830
MST9X88L 01A
TUNER
B
7 19 Tuesday, July 24, 2007
I2C ADDRESS(R263 NC):
READ is 0X87
WRITE is 0X86
U23 PIN2 connected to PIN1 B/G,DK,I,L
U23 PIN2 connected to GND L'
LG NEW 5V TO 40V
C155
820pF
C155
820pF
R340 10 R340 10
1
3
2
Q23
3904 Q23
3904
1
3
2
Q38
3904
Q38
3904
C142
10nF
C142
10nF
L22
NC
L22
NC
C135
1.5nF
C135
1.5nF
R233 0 R233 0
C133
0
C133
0
R236
1k
R236
1k
C205
0.01u C205
0.01u
R246
5.6K
R246
5.6K
A
GC
1
NC1
2
AS
3
S
CL
4
S
DA
5
5
VA
6
5
VB
7
NC3
8
33V
9
NC4
10
IF
out
11
G
ND3
12
G
ND2
13
G
ND1
14
G
ND4
15
G
ND5
16
G
ND6
17
G
ND7
18
G
ND8
19
U15 TUNER_IF U15 TUNER_IF
D69
C33V1
D69
C33V1
C149
47nF C149
47nF
R308
6.8K/8.2K
R308
6.8K/8.2K
L30
NC/600(4.5X3.2)
L30
NC/600(4.5X3.2)
R253
10 R253
10
R319
220
R319
220
R250
0r
R250
0r
C166
0.1uF C166
0.1uF
C134
10nF
C134
10nF
C138
220nF
C138
220nF
R260
820 R260
820
R234 10 R234 10
R309
2.2K/6.8K
R309
2.2K/6.8K
D64
iss400
D64
iss400
CA29
1uF/50V CA29
1uF/50V
R249 100 R249 100
R242
NC
R242
NC
C165 10nF C165 10nF
R256
75 R256
75
R257 0 R257 0
R219
4.7K
R219
4.7K
1
3
2
Q20
3904 Q20
3904
3
1
2
D57
BAV99 D57
BAV99
+
CA37
47uF/16V
+
CA37
47uF/16V
2
ING
4
OUT1
G
ND
3
5 OUT2 1
IN
SAW
U16
N9455
SAW
U16
N9455
R320
75
R320
75
R282
1K R282
1K
D53 NC/BA277 D53 NC/BA277
1
2
Y3
4MHz
Y3
4MHz
L25
0 L25
0
L27
220u
L27
220u
R240
100K
R240
100K
C141
22pF
C141
22pF
C158
10nF
C158
10nF
C161
0.1uF
C161
0.1uF
R243
100K R243
100K
R220
4.7K
R220
4.7K
1
2
D
58
5
.6V
D
58
5
.6V
C195
130p
C195
130p
R232
100K R232
100K
1
3
2
Q21
2N7002
Q21
2N7002
C136
0.1uF
C136
0.1uF
C157
1nF
C157
1nF
C191
0.1uF C191
0.1uF
L24
10uH L24
10uH
R222
22K
R222
22K
L19
FB
L19
FB
L20
100uH
L20
100uH
C160
0.1uF
C160
0.1uF
C137
0.1uF
C137
0.1uF
R223
22K
R223
22K
C164
NC/330pF C164
NC/330pF
C190
1500p C190
1500p
C140
0.1uF C140
0.1uF
D54
0/BA277
D54
0/BA277
R230
330
R230
330
R221
4.7K R221
4.7K
R245 100 R245 100
C139
470nF
C139
470nF
C146
0.1uF C146
0.1uF
R241
75 R241
75
C196
0.01u C196
0.01u
R231
22K R231
22K
C147
0.1uF
C147
0.1uF
R258
47 R258
47
1
2
3
Q19
3904
Q19
3904
C197
0.1uF
C197
0.1uF
R225
NC/1.2K
R225
NC/1.2K
+
CA32
47UF/16V
+
CA32
47UF/16V
R255
10 R255
10
R227 10K R227 10K
D63
IN4148
D63
IN4148
R239
NC
R239
NC
R280
20k R280
20k
1
3
2
Q24
3904 Q24
3904
L21
FB
L21
FB
+
CA34
47uF/16V
+
CA34
47uF/16V
C200
10nF
C200
10nF
R228
NC
R228
NC
C152
NC
C152
NC
C143
22pF
C143
22pF
1
3
2
Q22
3904
Q22
3904
+
CA33
10UF/16V
+
CA33
10UF/16V
C204
130p
C204
130p
C167
22pF
C167
22pF
R237
1K R237
1K
R248
220
R248
220
C148
10nF
C148
10nF
+
CA42
1uF/16V
+
CA42
1uF/16V
C159
470nF
C159
470nF
R238
4.7K
R238
4.7K
+
CA59
100uF/16V
+
CA59
100uF/16V
2
ING
4
OUT1 G
ND
3
5 OUT2 1
IN
SAW
U18
N6274
SAW
U18
N6274
R229
0
R229
0
D55 BA277 D55 BA277
R307
4.7K
R307
4.7K
C151
100pF C151
100pF
R318 1k R318 1k
C163
NC/330pF C163
NC/330pF
R244 100 R244 100
R305
NC
R305
NC
L23
100uH
L23
100uH
R259
1K R259
1K
C153
0.1uF C153
0.1uF
C
145
0
.1uF
C
145
0
.1uF
L28
1m
L28
1m
C156
390pF
C156
390pF
D
G
ND
7
TOP
9
V
IF1
1
V
IF2
2
R
EF
15
NC
(5
)/
VA
G
C
(6)
16
D
EEM
5
S
CL
11
O
U
T1
3
NC
13
A
UD_
O
UT
8
S
DA
10
F
MP
LL
4
T
A
GC
14
A
FD
6
S
IO
MAD
12
C
VBS
17
A
G
ND
18
VP
LL
19
VPP
20
A
FC
21
O
U
T2
22
S
IF1
23
S
IF2
24
U17
TDA9885&6
U17
TDA9885&6
CA30
1uF/50V CA30
1uF/50V
R252
1K R252
1K
C154
10nF
C154
10nF
R306 100 R306 100
C150
1nF C150
1nF
1
2
D56
C33V1
D56
C33V1
C144
22pF C144
22pF
R235 10 R235 10
R224
NC/75
R224
NC/75
C162
0.1uF C162
0.1uF
R247
NC(2K) R247
NC(2K)
L18 FB L18 FB