Philips DVP3110/93 Service Manual page 21

A
Front Board Electric Diagram
1
CS R300
CLK R301
2
DATA R302
3
+6V
CE200
22uF
MIC200
2
2
1
1
3
3
D200
1N4148
R202 1K
4
A
6-1
B
DV33
R311 R312 R313
10K 10K 10K
100
K304
K302
STOP
PLAY
100
K303
POWER_K
D301
D302 1N4148
1N4148
100 POWER_K1
C302 C301 C300
47p 47p 47p
+12V
R211
R212
-12V
C200 CE201 C201 C205 47p
0.1u 22uF 0.1u R205 51K
-24V
-12V
L200
R200 R201 U7A
2
1
1.2K 2.2K 1.8uH
3
C202 C203 NJM4558 OPA
Q200 C204
3904 100p 100p RP200 100p
5
10K
+6V
C208 6
C207 1uF/0805
1uF/0805
R204
R203
8.2K 4.7K R206
3.9K
B
C
LED2
R303
1K
+6V
1K R213 1K
R210 3.3K -12V
ZD200
12V
NJM4558
R208
+
MIC
7
-
1K
U302B
R209
680
R207 6.8K
C206 47p
C209 1uF/0805
C
6-1
D
DV33
R305 R306
470 470
LED2 LED3
ON PLAY
R309 0 R310 0
Q300 Q301
3904 3904
LED3
4.7K R304 4.7K
DV33
REM301
R307
3
VCC
2
GND 100 ohm
1 IR
IR
+
REM
C303 CE300
0.1u 47uF
R308 470
LED+ DV33
4
LED-
3
POWER_K1
2
POWER_K
1
CON302
CON4(2.0)
FROM MAIN BOARD
CON301
MIC
13
AGND
12
+12V
11
-24V
10
IR
9
DV33
8
GND
7
DATA
6
CS
5
CLK
4
LED-
3
LED2
2
LED3
1
CON13(2.0)
D
E
1
CE200 A 3
CE201 B 3
CE300 D 2
CON301 D 3
CON302 D 3
C200 A 3
C201 B 3
C202 B 3
C203 B 3
C204 B 3
C205 B 3
C206 C 4
C207 A 3
C208 B
3
C209 C 4
C300 B 2
C301 B 2
C302 B 2
C303 D 2
D200 A 3
D301 B 2
2
D302 B 2
K302 B 1
K303 B 2
K304 B 1
LED2 D 2
LED3 D 2
L200 B 3
MIC200 A 3
Q200 B 3
Q300 D 2
Q301 D 2
REM301 D 2
RP200 B 3
R200 B 3
R201 B 3
R202
A 4
R203 B 4
R204 B 4
R205 B 3
R206 B 4
R207 C 4
R208 C 3
R209 C 3
R210 C 3
R211 B 3
R212 B 3
3
R213 C 3
R300 B 1
R301 B 2
R302 A 2
R303 D 2
R304 D 2
R305 D 1
R306 D 1
R307 D 2
R308 D 3
R309 D 2
R310 D 2
R311
B 1
R312 B 1
R313 B 1
U7A B 3
U302B B 3
ZD200 C 3
4
E