Philips DVP3136/94 Service Manual page 33

6-9
1
4
A
Main Board Electric Diagram for DVP3136/94: Power_Video Out
B
CN5
1
LED/PCON
2
Power_k
3
CLK
4
CS
5
DAT
6
GND
7
DV33
8
IR
9
LED_5V
10
GND
CON9
C143 C144 C142 C141 C139
0.1uF 0.1uF 100pF 100pF 100pF
C
TO POWER BOARD
Imax 800mA
CN1
1 LL1 FB AXIAL
1
2
3
4
+P12V
5
6
7
7
CON7 2.5mm C151 C153
0.1uF 0.1uF
+12V: +12V(+-10%)
-12V: -12V(+-10%)
+5V: +5V(+-2.5%)
D
E
1
2
DSPVCC33
DSPVCC33
R204
10K STBY_KEY:
R203
L: STBY or wake up.
2.2K
H: Working.
LED/PCON
LED/PCON
STBY_KEY
R233 470R
STBY_KEY
FPC_CLK
FPC_CLK
FPC_STB
FPC_STB
FPC_DOUT
FPC_DOUT
DSPVCC33
R234 33R
IRRCV
LED5V
C154
100p
C138 C137 C16
100pF 100pF 100pF
Imax 60mA
JP1 NM
[NM] 500Z 0805
Q30 FB34
M5V 8550D
M5V FB26 500Z 0805
FB27 500Z 0805
Imax 25mA
C147
10nF
R232 R208
2K
22K
DSPVCC33
D20
LL4148 R340
R213 0
4.7K
R212
LED/PCON Q28
LED/PCON
BT3904
4.7K
R214
22k
LED/PCON:
L: STBY.
H:
Working.
R239
C149
0.1uF
[NM]
Q27
+12V
8550D
R209
R211
NM 2K
R210
22K R205
2K
-12V
-12V
2
3
DSPVCC33
D7
C109 10pF
LL4148
CVBS_C L3 1uH
CVBS_C
C105 C113 D8
150pF 150pF
LL4148
DSPVCC33
C110 10pF
Y_R_V L4 1uH
Y_R_V
C106 C114
150pF 150pF
LED5V
Imax=17mA
RFA5V
RFA5V
D5V
D5V
DSPVCC33
C148 C146
10nF 10nF
C111 10pF
CVBS_G_Y L5 1uH
CVBS_G_Y
C107 C115
150pF 150pF
C112 10pF
C_B_U L6 1uH
C_B_U
C108 C116
150pF 150pF
3
4
R338 0R
EC44
RCA_CVBS_OUT
220uF/16V
D9
LL4148
V_OUT
D10
LL4148
CN6
1
2
RCA_CVBS_OUT
3
Y_OUT
4
U_OUT
5
V_OUT
6
C180 VIDEO OUT
D11 100pF
LL4148
Y_OUT
D12
LL4148
DSPVCC33
D13
LL4148
U_OUT
D14
LL4148
4
6-9
5
A
B
CN1 B 1
CN5 A 1
CN6 B 4
C16 A 1
C105 B 3
C106 B 3
C107 B 3
C108 C 3
C109 B 3
C110 B 3
C111 B 3
C112 C 3
C113 B 3
C114 B 3
C115 B 3
C116 C 3
C137 A 1
C138 A 1
C139 A 1
C141 A 1
C142 A 1
C143 A 1
C144 A 1
C146 B 2
C147 B 1
C
C148 B 2
C149 C 1
C151 C 1
C153 C 1
C154 A 1
C180 B 4
D7 B 3
D8 B 3
D9 B 3
D10 B 3
D11 B 3
D12 B 3
D13 C 3
D14 C 3
D20 B 2
EC44 B 3
FB26 B 2
FB27 B 2
FB34 B 2
JP1 B 2
LL1 B 1
L3 B 3
L4 B 3
L5 B 3
L6 C 3
Q27 C 2
Q28 B 2
Q30 B 2
R203 A 1
R204 A 1
R205 C 2
R208 B 2
R209 C 1
R210 C 2
R211 C 2
R212 B 2
R213 B 1
R214 C 2
R232 B 2
D
R233 A 1
R234 A 1
R239 C 2
R338 B 3
R340 B 2
X14 E 4
E
5