Pye Video PY90VG, Руководство по обслуживанию

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WIRING DIAGRAM < DVD SECTION >
E9A12WID 1-14-2
TO MAIN CBA CN2204 (W01)
TO WIRING DIAGRAM <VCR SECTION>
TO MAIN CBA CN201 (W02)
DVD MECHANISM
PICKUP
RELAY CBA
ENCODER CBA
LOADER CBA
CN201
CN1003
CN701
VIDEO-Y(I)
30
GND
29
VIDEO-Cr/Pr-OUT
26
GND
21
VIDEO-C-OUT
22
GND
27
VIDEO-Cb/Pb-OUT
28
GND
25
VIDEO-Y(I/P)-OUT
24
GND
23
CN101
GND
15
A
UDIO(R)-IN
18
GND
19
A
UDIO(L)-IN
20
GND
17
A
UDIO(R)-OUT
16
1
FCS(+)
4
TRK(-)
3
TRK(+)
2
F
CS(-)
6
TIL
T(-)
5
TIL
T(+)
7
FPD-V
OUT
9
FPD-VCC
11
VSW
8
FPD-VC
12
GND
14
RF(+)
15
C
16
B
17
F
18
E
19
D
20
PD-SW
21
H
22
G
23
A
24
PD-VCC
25
PD-VC
26
VCC1
27
VCC2
28
TH
29
GND
30
GND
31
IINR
32
IINW
33
IINE
34
GND
35
HFSW
36
ENABLE
37
OCE
38
GND
39
OCW
40
LDSW
13
RF(-)
FOCUS A
CTU
A
T
OR
TRA
CKING
A
CTU
A
T
OR
TIL
T
A
CTU
A
T
OR
D
VD/CD
LASER DIODE DRIVE
PDIC
FPDIC
CD-LD
D
VD-LD
TRAY OPEN
SLED
SENSOR
SPINDLE MOTOR
1 2 3
A
UDIO(L)-OUT
14
GND
13
D
VD-A
UDIO-MUTE
12
A
UDIO+5V
11
VIDEO-Y/CVBS-IN
10
GND
9
VIDEO-C-IN
8
GND
7
SUB-SCLK
5
GND
6
SUB-TXD
3
RD
Y
2
M
SUB-RXD
1
SYS-RESET
4
SPDIF
2
8
GND
29
EV+10.5V
4
EV+10.5V
5
EV+10.5V
6
GND
7
GND
8
GND
12
GND
13
P-ON+5V
9
P-ON+5V
10
P-ON+5V
11
EV+2.4V
19
EV+2.4V
20
EV+2.4V
21
GND
17
GND
18
REG-CONT2
30
GND
23
P-ON+2.5V(1)
2
4
P-ON+2.5V(1)
2
5
GND
22
GND
26
GND
27
P-ON+3.3V
14
P-ON+3.3V
15
P-ON+3.3V
16
GND
3
GND
2
GND
1
CN1002
M
SLED MOTOR
DVD MAIN CBA
1
11
~
DVD MECHANISM & DVD MAIN CBA ASSEMBLY
10
GND
CN1001
3
16
U
2
17
V
CN301
11
8
VH-
10
9
HW
-
8
11
HV
-
7
12
HV+
6
13
HU-
5
14
HU+
4
15
VCC
1
18
W
12
7
T
-SCN3
13
6
T
-SCN2
14
5
GND
15
4
SL+
16
3
SL-
17
2
SW1
9
10
HW+