2-4
SHEET 3
V C R - S / C
B L A N K - C T L
V I D E O - S W
V I D E O - M U T E 1
V I D E O - M U T E 2
V I D E O - Y C M I X
V I D E O - R G B
V I D E O - Y C M I X
V I D E O - M U T E 1
V C R - S / C
VIDEO-SW
B L A N K - C T L
V I D E O - M U T E 2
V I D E O - Y C M I X
V I D E O - R G B
1 7
1 6
1 5
B L A N K - C T L
2
1
J 4 4 0 2
Q N N 0 5 7 2 - 0 0 1
6
5
4
3
J 4 4 0 3
Q N Z 0 6 2 5 - 0 0 1
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
Q 4 4 8 4
K R C 1 0 2 S - X
2 3
Q 4 4 8 2
K R C 1 0 2 S - X
2 2 0
L 4 3 9 1
Q Q L 2 5 C K - 2 2 1 Z
A 5 V
A G N D
Q 4 4 8 1
K R C 1 0 2 S - X
A + 1 2 V
V S 3
V S 1
V I D E O - R G B
V I D E O - S W
V I D E O - M U T E 1
V I D E O - M U T E 2
V I D E O - Y C M I X
2 2
C
Y 2 - G
C B - B
8
7
C R - R
A G N D
S C A R T - L I N
S C A R T - R I N
Q 4 4 8 3
K R A 1 0 2 S - X
V C R - S / C
9
1 0
1 1
1 2
1 3
N C
1 4
J 4 4 0 1
Q N N 0 5 7 0 - 0 0 1
1
2
3
4
5
N C
6
C V - Y 1
I C 4 1 1
M M 1 2 3 3 X F - X
16
15
14
13
12
11
10
9
87654321
I C 4 4 1
M M 1 5 0 5 X N - X
1
S W
2
C / R
3
V C C
4
C
5
G N D
6
R
4 . 7 / 5 0
C 4 4 7 6
4 7 0 / 6 . 3
C 4 4 2 1
1 / 6 . 3
C 4 1 0 1
NI
C4102
0 . 1 / 1 6
C 4 3 9 4
C 4 4 9 2
0 . 1
/ 1 6
330p
C4474
1 0 / 1 6
C 4 4 5 4
3 3 0 p / 5 0
C 4 4 7 2
NI
C4412
4 . 7 / 5 0
C 4 4 7 5
1 / 6 . 3
C 4 1 2 1
4 7 0 / 6 . 3
C 4 4 0 1
NI
C4122
0 . 0 1 / 5 0
C 4 1 1 1
NI
C4112
0 . 0 1 / 3 5
C 4 1 9 2
1 / 6 . 3
C 4 1 7 3
4 7 0 / 6 . 3
C 4 4 5 1
NI
C4402
N I
C 4 4 3 3
4 7 0 / 6 . 3
C 4 4 4 1
4 7 0 / 6 . 3
C 4 4 3 1
330p
C4473
4 7 0 / 6 . 3
C 4 4 5 5
NI
C4432
0 . 0 1 / 5 0
C 4 4 9 1
4 7 / 2 5
C 4 3 0 1
NI
C4442
4 7 p / 5 0
C 4 4 4 3
1 / 6 . 3
C 4 3 5 1
1 / 6 . 3
C 4 3 2 1
4 7 0 / 1 0
C 4 3 9 1
4 7 / 3 5
C 4 1 9 1
1 / 6 . 3
C 4 3 3 1
NI
C4423
3 3 0 p / 5 0
C 4 4 7 1
1 / 6 . 3
C 4 3 4 1
0 . 1 / 1 6
C 4 3 9 2
1 / 6 . 3
C 4 1 7 1
0 . 0 1 / 5 0
C 4 4 1 1
1 / 6 . 3
C 4 1 7 2
0 . 0 1 / 5 0
C 4 3 1 1
N I
C 4 4 2 4
4 7 0 / 6 . 3
C 4 4 2 2
0 . 0 1 / 5 0
C 4 4 1 3
N I
C 4 4 5 3
1 8 0 k
R 4 4 7 5
7 5
R 4 4 2 2
R4232
R4201
2 k
R 4 4 8 1
1 0 k
R 4 4 8 6
12k
R4484
R4241
75
R4121
180k
R4477
180k
R4478
7 5
R 4 4 2 1
1 8 0 k
R 4 4 7 6
4 7 0
R 4 4 7 4
75
R4111
7 5
R 4 4 3 1
2 k
R 4 4 8 2
R4252
R4171
0
R4211
7 5
R 4 4 0 1
75
R4101
1 5 0
R 4 4 7 1
R4212
7 5
R 4 4 5 2
R4172
0
820
R4483
R4251
1 5 0
R 4 4 7 2
7 5
R 4 4 3 2
R4231
R4202
0
R 4 1 9 1
R4242
7 5
R 4 4 4 2
4 7 0
R 4 4 7 3
7 5
R 4 4 1 1
7 5
R 4 4 5 1
1 0 0
R 4 4 8 5
7 5
R 4 4 4 1
C 4 3 9 5
2 2 / 5 0
R4173
0
Q 4 4 8 5
2 S C 2 8 1 4 / 4 - 5 / - X
R4233
R4234
R4235
10k
I C 4 3 1
B H 7 8 6 8 F S - X
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
6
1
5
1
4
1
3
1
2
1
1
1
0
987654321
NI
C4452
Y
Pb
Pr
1 0 K
7 5
TERMINAL)
S P E C
A U D I O R I N
0 0
(SCART
V C C
B L A N K I N G
Y / C
0 - 0 . 4 V
F U N C T I O N
(COMPONENT)
R G B
VIDEO OUT
A U D I O L I N
C V I N
(S-VIDEO/
1 - 3 V
B
M U T E 1 S W
G N D
Y 1 I N
Y C M I X S W
N C
G
R G B S W
0 V
A U D I O R O U T
A U D I O L O U T
4 . 9 V
R / C
C V / Y
A U D I O A G N D
G N D
G N D
G N D
G N D
B L A N K I N G
G N D
G N D
G N D
N C
N C
VIDEO OUT
Y 2 I N
L E V E L
0
M U T E 2 S W
1 A
1 B
S P E C
0 - 2 V
4 . 5 - 7 V
9 . 5 - 1 2 V
Y
C b I N
1 0 K
0 0
5 . 4 9 V
1 0 . 4 V
0 V
VIDEO DRIVER
0 V
5 . 9 1 V
1 2 . 0 8 V
C r I N
G N D
C r O U T
C b O U T
G N D
G N D
Y 1 O U T
G N D
S - D C O U T
C O U T
VCR IN
Y
S 2
C V O U T
V C C
C I N 1
C I N 2
C V I N 1
C V I N 2
Y I N 2
Y I N 1
C O U T
C V O U T
Y O U T
G N D 2
G N D 3
V C C
G N D 1
S W 1
S W 3
Ver.U
Ver.U
H
S W 2
H
H
L
L
L
VIDEO SW
F U N C T I O N
GVA10097-A1
2 . 0 V
0 V
1 . 0 V
0 V
1 . 0 V
1 . 0 V
0 V
2 . 0 V
2 . 0 V
0 V
2 . 0 V
0 V
5 . 0 V
2 . 0 V
0 V
2 . 0 V
1 0 . 3 V
0 V
0 V
1 0 . 3 V
0 V
0 V
5 . 0 V
0 V
5 . 0 V
0 V
0 V
AV
COMPOSITE)
(S-VIDEO/
COMPOSITE)
C
CV
C
CV
5 . 0 V
2 . 5 V
0 V
2 . 5 V
0 V
2 . 5 V
0 V
2 . 5 V
2 . 5 V
5 . 0 V
2 . 5 V
0 V
2 . 5 V
0 V
2 . 5 V
2 . 5 V
0 V
0 V
2 . 5 V
2 . 5 V
0 V
2 . 5 V
5 . 0 V
5 . 0 V
Ver.E
C I N
S 1
B I A S
(E)
(E)
5 . 0 V
0 V
2 . 5 V
5 . 0 V
2 . 5 V
2 . 5 V
VIDEO SW
(E)
L
H
(E)
( E )
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
2 . 5 V
0 V
0 V
C V O U T
S A G
Y 1 O U T
Y 2 O U T
Y 2 O U T
C b O U T
C r O U T
S A G
S A G
S A G
S A G
C V - Y 1
Y 2 - G
4 7 0
*1 PARTS LIST
2 7 0
R 4 2 4 2
U
R 4 2 1 2
E : E / B / E N / E V / E E
/ U W / U Y
7 5 0
R 4 2 3 1
C r - R
2 4 0
1 2 0
1 2 0
4 7 0
R 4 2 0 2
4 7 0
R 4 2 5 1
2 2 0
R 4 2 4 1
2 7 0
R 4 2 3 3
R 4 2 1 1
U : A / U T / U S / U B / U Y / U P / U F / U X / U G / U J
8 2 0
C
C b - B
7 5 0
R 4 2 5 2
R 4 2 3 2
R 4 2 3 4
X
R 4 2 0 1
E
X
4 7 0
X
1 0 0
X
(SHEET
2)
Video input / output section
Содержание SP-PWS55
Страница 20: ...1 20 No MB365 Fig 13 Fig 14 Tray assembly DVD mechanism assembly K DVD mechanism assembly M Belt Motor pulley ...
Страница 26: ...1 26 No MB365 SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING ...
Страница 27: ... No MB365 1 27 ...
Страница 39: ...2 9 SHEET 8 M E M O S1 CN1 QSW1074 001 QGF1016F3 05 To CN408 SHEET 2 DVD loading section ...
Страница 47: ... M E M O ...