Front Board Circuit Diagram - Philips DVP4000MKI/69 Service Manual

Front Board Circuit Diagram

1 2
D
6403
1
IR
2
GND
3
VCC
6403
C
10uF/16V
VCC
3408
10K
B
1401
SW_KEY1
1K
A
1 2
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DVP4000MKI 3139 785 3172x
3 4
3405 3407
VCC
10K
47R
3406
RC
1K
2402
100pF
2401
+
0.1uF
6406
1
2400
1N4148
VCC
1402
KEY1
SW_KEY2
3411
1407
1
1+ 1-
3
2+ 2-
5
3+ 3-
POWER
3 4
EN 12
5 6
VCC
3413 6405
10K 1N4148
1405
1
3410
2
120R
HEADER2
3403
LED
2
470R
2403
100P
3409
10K
KEY2
VCC
1K 3412
SMALL BOARD
1406
2
1
4
2
6
HEADER2
5 6
7 8
VCC
3402 3401
2.2K 2.2K
6402
LED
3404
STBY
1 1
7401
BC847
470R
TP2 TP3 TP4 TP5 TP6 TP7 TP8
TP1
LED
KEY1
KEY2
VCC
GND
RC
OPEN/CLOSE
STBY
3139 243 3176
7 8
9
D
VCC
6401
LED
C
7402
BC847
B
1409
1
2
3
4
5
6
7
8
HEADER8
A
9