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CPU PCB
IC207
T-VCC
Q202
7809
R201
DAB-VCC
2SB772
6/0.5W
R202
22K
C250
C201
R207
C202
103
47UF
220UF
22K
C252
R203
220UF
1K
R204
15K
CN212
DAB ON
Q201
8050
SDA
9
R205
C255
DGND
33K
8
47UF
SCL
7
6
5
R209 2.2K
TUL
4
DAB_MUTE
TUR
3
2
DGND
R2 10
2.2K
1
9V_DAB
R211
R212
24K
24K
CN210
4P/2.0
AGND
R213
4
12K
FL-IN
FL-IN
3
FR-IN
2
FR-IN
DVD MUTE
1
R214
12K
R216
R218
47K
47K
CN206
9P /2.0
FR
1
FL
2
AGND
3
SDA
STADBY
4
SCL
MUTE
5
+12V
6
-VCC
7
DGND
8
9
+VCC
R206
33K
R299
DZ201
47
C264
3V
R283
R284
D201 4001
220uf/50V
120
120
C262
220uf/50
D203 4001
CN207
7p/2.5
~12V
1
~12V
2
~25V-1
3
DGND
4
5
~25V-2
~2.5V-2
6
~2.5V-1
7
JACK201
CN211
RCA-4P
3P2.0
C269
C270
101
101
C267
C268
101
101
9V DAB
C253
103
DZ 203
9V1
D 205
4148
MUTE
R219
75
IC 205
PT 2314
R225
47K
C226
4.7uf/16V
R224
47K
R227
4.7K
R223
R222
5.6K
5.6K
OUT-L
OUT-R
R275
C274
R298
1UF
BD201
100K
4.7K
D211
RS808
4148
R294
D215
150
4148
F2AL250V
!
F201
C258
!
104p
D217
D216
4148
4148
22K
R296
10k
R 297
R293
4.7K
CPU+VCC
R265
47K
Q203
C261
9014
C260
104
470UF
R291
4.7K
J205
000
CN 208
3p/2.5
JACK203
RCA-1P
IC203
7805
F203
DVD-VC
!
F1A/125 V
C229
100 UF/25V
C230
100U F/16V
C271
4.7UF
FL
STB
DATA
CLK
REM
AD1
C273
FR
4.7UF
AD2
ROT-A
ROT-B
R279
R278
10K
10K
+5V
Q210
R273
BC847
4.7K
OPEN-SW
CLOSE-SW
R231
R232
M+
100
47K
M-
R226
1M
C228
10uf/25V
C225
IC201
102
Q204
7805
9014
R230
2.2K
C227
F202
100uf/16V
!
F1A/125V
CPU+VCC
R228
R229
100
220
C249
C248
104p
100uf/25v
+12V
+5V
R295
R289
R292
1K
47K
1K
C280
C279
4.7uf/50v
4.7uf/50v
IC206
C281
PT2309
47uf/16v
C276
C275
C286
470u f/10v
1UF
470u f/10v
H-MUTE
CN209
CN202
5P/2.0
CN201
R256
10K
R257
10K
R258
10K
R259
10K
C231
104p
300p
300p
300p
C232
C233
C234
R234
34
LED
100
35
M-UP
J202
36
M-DOWN
000
R236
100
37
DS-STB1
38
DS-DAT
R237
100
IC202
DS-CLK
39
R238
100
40
REMTOE
2SC9228
J201
41
ROT-A
000
R239
10K
ROT-B
42
43
M+
R240
10K
C235
C236
M-
44
103P
103
R252 10K
Q205
8550
Q206
R253 10K
8550
R243
R244
R251
1K
1K
R249
R250
10K
X202
1K
1K
4.19MHz
Q207
L201
R245
R246
10uH
32.768KHz
8050
Q209
10K
10K
J204
R248
C240
000
8050
2.2K
30P
J203
C241
C242
000
15p
15p
R247
L203
2.2K
C238
FB2.2k
471
C237
U5V
471
+5V
C246
R235
103
22K
C247
100uf/25v
HEADPHONE PCB
CN501
JACK202
R508
AUX-R
1
1K
2
R507
AUX-L
3
1K
R506
MIC
3P/2.0
47K
47K
R505
CN502
J104A
4P /2.0
ST.
AGND-1
4
HP-MUTE1
3
HP-L1
2
HP-R1
1
CN204
IC204
C257
AT24C02
R215
301
C256
8.2K
301
5
4
SDA
GND
6
3
SCL
A2
7
2
TEST
A1
R276
R277
8
1
Vdd
A0
4.7K
68K
PLL-CL 22
PLL-DA 21
RDS-Q 20
RDS-SDA 19
RDS-SCL 18
DVD-STB 17
DVD-CLK 16
DVD-DI 15
DVD-DO 14
DVD-ON 13
RESE T 12
U5V
X203
R280
39
CN203
D219
C245
REL1-1
4001
D208
4.7uf/50v
REL2-1
4001
C244
C243
~12V2-1
R274
47uf/16v
104p
4.7K
~12V1-1
D206 4001
D207
4001
Q208
L202
8050
0349
D218 4001
C285
104
USB SCART PCB
JACK901
5
Shield
5V
4
4
GND
DP
3
3
D+
DN
2
2
D-
GND_USB
1
1
vbus
4P/2 .0
CN901
USB
DR-H300DAB
DVD/DAB Receiver
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