Philips PET831 Service Manual page 37
Dvd portable player
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Also See for PET831:
- Specifications (3 pages) ,
- User manual (29 pages) ,
- Specification sheet (2 pages)
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A
TP38
1
R232
1K/F/0402
(7)
TRO
C28
TP39
1
R233
1K/F/0402
(7)
FOO
4
C27
TP40
1
R234
1.2K/F/0402
(7)
SLO
C26
TP41
1
R235
680/J/0402
SPINDLE
(7)
DMO
C25
GNDM
+3.3V_SYS
FG
(7)
FG
GNDM
+5V_M
R243
3.3K/F/0402
3
GNDM
AMPSTBY
(7)
AMPSTBY
TRACK-
(4)
TRACK-
TRACK+
(4)
TRACK+
FOCUS+
(4)
FOCUS+
FOCUS-
(4)
FOCUS-
SLED-
(4)
SLED-
SLED+
(4)
SLED+
+5V_M
2
C208
0.1U/25V/0603
GNDM
+5V_M
1
A
B
0.01U/50V/0603
GNDM
TRACKING
R38 12K/F/0402
0.01U/50V/0603
GNDM
FOCUS
R37 5.1K/F/0402
SLED
R40 0/J/0603
0.47U/16V/0603
GNDM
R36
0/J/0402
TP46
IN5
1
INSP
0.47U/16V/0603
GNDM
R332
47K/F/0402
R39
4.7K/J/0402
1
FG
R42
47K/F/0402
2
GVSW
R44
NC
3
BMSW
R45
56K/F/0402
R47
22K/F/0402
STBY
4
STBY
R50
0/J/0603
TR+
5
VO1F
R52
0/J/0603
TR-
6
VO1R
7
PGND1
R53
0/J/0603
FO+
8
VO2F
FO-
R54
0/J/0603
9
VO2R
10
PVCC1
U10-11
R65
0/J/0603
11
VO3F
U10-12
R67
0/J/0603
12
VO3R
U6
BH55V
U10-13
U10-14
C44
C43
0.01U/50V/0603
1N/50V/0402
GNDM
TC14
C211
(4)
HU+
47U/10V/B
0.1U/25V/0603
(4)
HU-
(4)
HV+
(4)
HV-
GNDM
(4)
HW+
(4)
HW-
(4)
VH
B
C
R244
NC
R242
NC
R240
150/F/0402
R238
150/F/0402
C30
47N/50V/0603
C31
47N/50V/0603
C32
47N/50V/0603
C33
33N/50V/0603
C34
33N/50V/0603
C198
1U/16V/0603
36
VO5R
35
VO5F
34
PVCC3
33
VO4R
32
VO4F
31
PGND3
W
BH5510KV
30
W
29
RNF2
28
PVCC22
V
27
V
26
U
25
RNF1
R66
0.22/F/0603
GNDM
C212
0.1U/25V/0603
R69
GNDM
330/F/0402
C
D
SVREF
SVREF (7)
TC12
47U/10V/B
GNDM
R46
1A/600OHM/0603
LOAD- (4)
R48
1A/600OHM/0603
LOAD+ (4)
+5V_M
TP47
1
C386
TP48
0.1U/25V/0603
1
GNDM
C206
U
0.1U/25V/0603
TRAY MOTOR
CONTROL
R30
U2
IN5
4
A
B0
5
+3.3V_SYS
VCC
GND
6
(7)
CLOSE
S
B1
C421
TP37
NC7SB3157
1
1U/16V/0603
GNDM
Title
MOTOR DRIVE
Size
Document Number
WDR831
Date:
Thursday, December 13, 2007
D
E
4
3
W
(4)
+5V_M
TC13
47U/10V/B
GNDM
2
V
(4)
U
(4)
C420
NC
TP36
GNDM
1
1U/16V/0603
3
SVREF (7)
2
GNDM
1
EJECT_SW (7)
TP35
1
1
Rev
C
Sheet
13
of
27
E
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