Philips PET831 Service Manual page 28

5
TopRay + QSI TDR086L SLOT-IN Loader
1
A3
W
2
A3
3
A2
V
4
A2
5
A1
U R262
6
A1
VHVCC 220/J/0603
7
VHVCC
HW-
8
H3-
HW+
9
H3+
HV-
10
D
H2-
HV+
11
H2+
HU-
12
H1-
HU+
13
H1+
VH
14
VH
15 OUT_SW
OUT_SW
SLED+
16
TV+
SLED-
17
TV-
18
LED
19
GND
20
GND GNDM
21
EJECT_SW
22
NC
23
MTR+
LOAD+
24
MTR+
25
NC
26
MTR-
LOAD-
27
MTR-
FOCUS+
28
FO+
29 TRACK-
TR-
TRACK+
30
TR+
31 FOCUS-
FO-
32
NC
DVDLD
33
LD(DVD)
34
GND
CDLD
35
LD(CD)
36 R_MDI R96
MD
VR_DVD
37
VR(DVD)
38 VR_CD
VR(CD)
C
39
GND
PVC C64 0.1U/25V/0603
40
VREF
V5_RF
41
VCC
42
NC
43 E
E
F
44
F
45 RF
RF
CD_DVD
46
SW
GND_RF
47
NC
A
48
A
D
49
B
C
50
C
B
51
D
52
NC
53
NC
FPC-SW1 FB67 0.1A/1KOHM/0402
54
SW1
FPC-SW2
FB68 0.1A/1KOHM/0402
55
SW2
FPC-SW3 FB69 0.1A/1KOHM/0402
56
SW3
FPC-SW4
FB70 0.1A/1KOHM/0402
57
SW4
J8 C408 10P/50V/0402
57P/0.5/DOWN/FPC
C409 10P/50V/0402
C410 10P/50V/0402
C411 10P/50V/0402
B
PIN 1
TOP VIEW
(DOWN
CONTACT)
PIN 57
A
5
4
+5V_M
R258
0/J/0603
TC15
47U/10V/B
GNDM
R277
CD_DVDCT 10K/F/0402
B
GND_RF
CDMDI
0/J/0603 GND_RF
DVDMDI
FB18
GND_RF
1A/600OHM/0603
+5V_SYS
C68
0.1U/25V/0603
+3.3V_SYS L4
1UH/50mA/0603
SW1
SW2 C95
SW3 0.1U/25V/0603
SW4
GND_RF +3.3V_SYS
C85
0.1U/25V/0603
4
3
R276
0/J/0402
3
+5V_RF Q33
2SK3018
G
R273
10K/F/0402
GND_RF
Q34 +5V_RF
PMBS3904
R275
0/J/0402
R274 R272
100K/F/0402 10K/F/0402
Q31
2SK3018
G
Q32
B
PMBS3904
GND_RF
V33CDRF
C93
0.1U/25V/0603 R145
3.3/F/0603 TC8 R135
100U/6.3V/B 10K/F/0603
R546
GND_RF Q18 680/F/0603
B
2SB1132
L2 C90
1UH/50mA/0603 1N/25V/0603
CDLD
L3
1UH/50mA/0603
V33DVDRF
C87
0.1U/25V/0603 R126
1/F/0603 TC5 R104
100U/6.3V/B 10K/F/0603
GND_RF R105
Q14 560/F/0603
B
2SB1132
L1 C72
1UH/50mA/0603 1N/25V/0603
DVDLD
3
2
SW1
SW2
VR_CD SW3
SW4
OUT_SW
CLOSE
VH
VH
HW-
HW-
HW+
HW+ (13)
HV-
HV-
CD_DVD HV+
HV+
HU-
HU-
HU+
HU+
U
U
V
V
W
W
VR_DVD SLED+
SLED+ (13)
SLED-
SLED- (13)
FOCUS-
FOCUS- (13)
TRACK+
TRACK+ (13)
TRACK-
TRACK- (13)
FOCUS+
FOCUS+ (13)
LOAD+
LOAD+ (13)
LOAD-
LOAD- (13)
B
C
D
A
RF
F
E
CDLDO
DVDLDO
PVC
DVDMDI
CDMDI
SVREF
RF
CD_DVDCT
D 1
C
1
B
1
A
1
CD_DVD
1
RF
1
F
1
E 1
V5_RF
1
PVC
1
CDLDO (7)
VR_CD
1
VR_DVD
1
R_MDI
1
GND_RF
1
GNDM
FOCUS-
1
TRACK+
1
TRACK- 1
FOCUS+
1
VH
1
HW-
1
HW+
1
HV-
1
HV+ 1
HU-
1
HU+
1
VHVCC
1
DVDLDO (7)
U
1
V
1
W
1
SLED+ 1
SLED-
1
OUT_SW
1
LOAD+
1
LOAD-
1
DVDLD
1
CDLD
1
FPC-SW1
1
FPC-SW2
1
FPC-SW3
1
FPC-SW4
1
Title
Connector of Loader
Size Document Number
A3
WDR831
Date: Thursday, December 13, 2007
2
1
SW1 (7)
SW2 (7)
SW3 (7)
SW4 (7)
OUT_SW (7)
CLOSE (7,13)
(13)
D
(13)
(13)
(13)
(13)
(13)
(13)
(13)
(13)
B (7)
C (7)
D (7)
A (7)
RF (7)
F (7)
E (7)
CDLDO (7)
DVDLDO (7)
C
PVC (7)
DVDMDI (7)
CDMDI (7)
SVREF (7,13)
RF (7)
CD_DVDCT (7)
TP90
TP92
TP93
TP89
TP88
TP86
TP85
TP84
TP81
TP80
TP79
TP78
TP77
1
TP69 B
TP61
TP74
TP72
TP71
TP70
TP62
TP55
TP56
TP57
TP58
TP59
TP60
TP54
TP53
TP51
TP52
TP64
TP66
TP63
TP67
TP68
TP75
TP76
TP94
A
TP102
TP113
TP114
Rev
C
Sheet 4 of 27
1