Philips PET940 Service Manual page 22

8.0 ELECTRICAL DIAGRAM
MAIN BOARD CIRCUIT DIAGRAM (DVD POWER & CHARGE)
CATION:REPLACE PUSE WITH SAME VD11 VD11
MSAJ16A MSAJ16A
TYPE AND RATING
Littelfuse
C152 C152
T3A/125V
JS9 JS9 F001 F001 10U/16V 10U/16V
HEC4801-010010 HEC4801-010010 0430003WR 0430003WR
2 1
U15 U15
P5504EVG P5504EVG
D1 D1
UDZS15B UDZS15B
1 8
S D
2 7
S D
R17 R17
3 6
S D
10K 10K
4 5
G D
U16 U16
FMC3 FMC3
R27 R27
R21 R21
47K 47K
4K7 4K7
When 1 conect 2 power off
When 2 conect 3 power on
DCB
R103 R103 470 470
R102 R102
750 750
R140 R140 560 560
VD60 VD60
DTA124 DTA124
1
OUT
2
STAT1
3
DCC
IN
4
IN
C153 C153
10U/16V 10U/16V
5
PG-
CB61 CB61
100N 100N
6
VCC
7
TTC
8
ISET1
9
ISET2
10
VSS
C135 C135
220N 220N
R176 R176 R195 R195
7K5 7K5 7K5 7K5
DCC
VD001 VD001 B240A B240A DCIN#
VD002 VD002 B240A B240A
U28 U28
1 5
2 6
3 7
CPU3V3
4 8
LM317L LM317L C90 C90 C91 C91
10U/10V 10U/10V 0.1U 0.1U
D9 D9 LED LED
C142 C142
1U 1U
L26 L26 C139 C139
5D28-4R7N 5D28-4R7N 10U/16V 10U/16V
20
OUT
19
STAT2
C8 C8
100N 100N
18
PGND
17
PGND
R198 R198 100N 100N
16
CE- POWER-SW
15
SNS
14
BAT
13
CELLS
12
TS
11
VTSB
R199 R199
C132 C132 6K 2 6K 2 R196 R196
D2 D2 100N 100N R212 R212 33K 33K
BQ24103 BQ24103 10K 10K
C69 C69 10nF 10nF
SW
N2 N2 R31 R31
MP1411 MP1411
C74 C74 3.9nF 3.9nF
1 10
NC SS
C86 C86 10N 10N
2 9
BS EN
3 8
NC COMP
R82 R82
4 7
IN FB
5 6
SW GND
R81 R81 10K 10K
L001 L001
VD39 VD39 33UH 33UH
B240A B240A
C77 C77 10nF 10nF
R103 R103
N1 N1
MP1411 MP1411
C76 C76 3.9nF 3.9nF
1 10
NC SS
C89 C89 10N 10N
2 9
BS EN
3 8
NC COMP
R102 R102
4 7
IN FB
5 6
SW GND
R97 R97 10K 10K
L9 L9
VD40 VD40 33UH 33UH
B240A B240A
C188 C188
10U/16V 10U/16V
R101 R101
R217 R217 SLITE100MF SLITE100MF
0R5 0R5
VD03 VD03
AO4801 AO4801
1 8
S2 D2
2 7
G2 D2
3 6
DCIN# S1 D1
4 5
G1 D1
VD65 VD65
DCC
R001 R001 R218 R218 C193 C193
1K 1K 47K 47K 16V/10u 16V/10u
C140 C140
STZ6.2N STZ6.2N
100N 100N
R105 R105
10K 10K C27 C27
10 10
100U/16V 100U/16V
R37 R37 10K 10K
51K 51K
VD37 VD37
CB11 CB11 C91 C91 C38 C38 BAV99 BAV99
3
100N 100N 10U/16V 10U/16V 100U/16V 100U/16V
CB7 CB7
10U/16V 10U/16V
1
IN
R104 R104
10K 10K
10 10
R49 R49 10K 10K
N3 N3
BA03 BA03
27K 27K
1
IN OUT
C02 C02 C156 C156
220U/6V 220U/6V 6v/220u 6v/220u
R85 R85
100K 100K
F002 F002
0430005NR 0430005NR XS6 XS6
+P5V
2 1
1
TS TS
2
3
4
C29 C29
XS6 XS6
MLV0805HA018V0150 MLV0805HA018V0150
U35 U35
BA05 BA05
1 2
AUDIO+5V
IN OUT
C12 C12
220U/6V 220U/6V
L10 L10 10UH 10UH
R72 R72 200 200
1
-5V
CB10 CB10 R103 R103 C86 C86
10U/16V 10U/16V
220U/6V 220U/6V
18K 18K
N4 N4
BA05 BA05
2
+P5V
OUT
CB65 CB65 C168 C168
C154 C154
220U/6V 220U/6V 100N 100N 10U/16V 10U/16V
2
DVD 3V3
C125 22P C125 22P
R84 R84 200K 200K
U33 U33
APS1006 APS1006
L18 L18 L8 L8
4 3
1V8
Vin SW
10UH 10UH 10UH 10UH
2
GND
5 1
Vfb RUN
R211 R211
10K 10K C177 C177
100P 100P
D8 D8 LED LED
R141 R141 1K 1K