16.8. DVD INTERFACE SECTION IN MAIN SCHEMATIC DIAGRAM
10K
R34309
10K
R34310
2.4
1.6
4.9
2SC22950BL
Q34701
(AMP)
1K
R34705
1K
R34701
0.1
C34707
50V4.7
C34701
22u
L34701
10K
R34702
220
R34704
25V47
C34705
75
R34703
1K
R34706
25V47
C34706
LB34701 J0JBC0000011
22P
C33002
TO DVD MODULE P8003(C-1)
11K
R34301
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
LB33002 J0JBC0000015
LB33003 J0JBC0000015
LB33004 J0JBC0000015
LB33001 J0JCC0000188
LB33013 J0JCC0000188
LB33012 J0JCC0000188
LB33011 J0JCC0000188
LB33010 J0JCC0000188
DIGITAL AUDIO
AUDIO (L)
GND (A)
AUDIO (R)
A MUTE
TRAY MUTE
TRAY DRV
TRV I SW
TRAY/TRV
CPU CLOCK
CPU STATUS
CPU CMD
GND (D)
PB/CB/B OUT
Y/CY/G OUT
PR/CR/R OUT
GND (V)
C OUT
GND (V)
Y OUT
GND (V)
ADAC 5V
GND (A)
A 5V/D 5V
GND (D)
D 3.3V
GND (D)
D 1.2V
GND (M)
M 9V
P34301
11K
R34303
WIDE
T
D-WIDE1
T
D-WIDE2
T
CPU CMD
T
CPU STATUS
T
T
CPU CLOCK
TRAY/TRV
T
T
TRV I SW
TRAY DRV
T
T
TRAY MUTE
100u
L34001
22u
L33501
6V220
C34010
TL1030
ADAC 5V
P
P
A 5V/D 5V
D 3.3V
P
P
D 1.2V
GND
P
P
M 9V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
DVD S VIDEO OUT
DVD OUT
(2.1)
1.8
(2.1)
1.8
(2.1)
1.8
(2.1)
1.8
(2.3)
2.0
(2.3)
2.0
2.4
2.4
2.4
2.4
5.0
5.0
0
0
2.4
2.4
2.4
4.8
1.6
1.0
1.3
2.3
0
1.6
2.3
4.2
2.4
5.0
0
(-0.7)
4.6
0
(-0.7)
4.6
(0)
4.6
(4.1)
0
0
6.1
6.1
6.1
6.1
6.1
6.1
12.2
6V47
C34311
WHEN PROBING DEFECT POINT,BECAUSE IT MAY DIFFER FROM AN ACTUAL MEASURING VALUE DUE
NOTE:CIRCUIT VOLTAGE AND WAVEFORM DESCRIBED HEREIN SHALL BE REGARDED AS REFERENCE INFORMATION
TO DIFFERENCE OF MEASURING INSTRUMENT AND ITS MEASURING CONDITION AND PRODUCT ITSELF.
THE MEASUREMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS STOP MODE.
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE BRACKETS( )ON THIS DIAGRAM IS DVD PLAYBACK MODE.
Y
C
DVD VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
DVD AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
VCR VIDEO MAIN SIGNAL PATH IN REC MODE
VCR AUDIO MAIN SIGNAL PATH IN REC MODE
:TO POWER SUPPLY/RF SECTION
P
B6
B6
B5
B5
B4
B4
B3
B3
B1
B1
MIX OUT (L)
MIX OUT (R)
A
A
75
R33375
TL33375
75
R33376
TL33376
75
R33371
TL33371
220
R34372
TL34372
75
R33372
TL33372
220
R34371
TL34371
75
R33373
TL33373
TL33374
6V330
C33517
6V330
C33515
6V220
C33513
6V22
C33514
6V22
C33512
6V220
C33511
0.01
C33516
0.01
C33503
10K
R33511
0.01
C33531
6V22
C33510
6V220
C33509
220
R33005
220
R33004
V
DVD VIDEO IN
V
DVD VIDEO OUT
1
C33508
1
C33507
0.1
C33506
10K
R33502
10K
R33501
6V22
C33522
0.1
C33505
0.01
C33504
6V220
C33501
0.1
C33502
B1GBCFJA0020
QR34410
(MUTE)
B1GBCFJA0020
QR34419
(MUTE)
B1GBCFJJ0045
QR34303
(INV.)
(BUFFER)
B1GDBEJJ0002
QR34304
0.1
C34402
(SWITCHING)
B1GBCFJA0020
QR34302
1K
R34403
T
POWER MUTE
P
UNREG 6V
1000P
C34427
1000P
C34405
820
R34428
820
R34429
47K
R34422
47K
R34423
16V47
C34414
16V47
C34415
470P
C34306
12K
R34302
470P
C34309
47P
C34308
P
REG 12V
0.1
C34307
16V100
C34310
16V47
C34303
6200
R34305
12K
R34304
6200
R34307
16V47
C34302
47P
C34305
K1CB105B0041
JK34302
5
2
1
3
4
C0ABBB000230
IC34301
+
-
VCC
VEE
+
-
8
7
6
5
4
3
2
1
SELECTOR
BIAS
BIAS
-
+
6.75MHz
LPF
6.75MHz
LPF
+ -
CLAMP
-
+
6.75MHz
LPF
BIAS
6.75MHz
LPF
SDC
CLAMP
6.75MHz
LPF
+ -
+
+ -
-
+
17
18
AN13330A-VF
IC33501
G
F
10
9
8
K2HA612B0049
JK34301
Y OUT
(R) OUT
AUDIO
PB OUT
(L) OUT
AUDIO
PR OUT
OUT
COAXIAL
4
1
3
2
9
8
7
6
5
32
31
30
29
28
27
26
25
24
23
22
21
20
19
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
:TO LUMINANCE & CHROMINANCE/AUDIO SECTION
V
:TO TIMER SECTION
T
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
NOTE:
E
D
C
B
A
7
6
5
4
3
2
1
NV-VP60GL/GC/GCS
DVD INTERFACE SECTION SCHEMATIC DIAGRAM
NV-VP60GL / NV-VP60GC / NV-VP60GCS
74
Содержание NV-VP60GL
Страница 8: ...6 GENERAL DESCRIPTION 6 1 OPERATING INSTRUCTIONS 8 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 9: ...9 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 31: ...4 Cut the antistatic flexible sheet for the optical pickup unit Fig 4 31 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 37: ...37 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 64: ...NV VP60GL NV VP60GC NV VP60GCS 64 ...
Страница 80: ...NV VP60GL NV VP60GC NV VP60GCS 80 ...
Страница 87: ...18 EXPLODED VIEWS 18 1 VCR MECHANISM CHASSIS PARTS SECTION 87 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 88: ...18 2 DVD MECHANISM CHASSIS PARTS SECTION 88 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 89: ...18 3 CASING PARTS SECTION 89 NV VP60GL NV VP60GC NV VP60GCS ...
Страница 90: ...18 4 PACKING PARTS SECTION 90 NV VP60GL NV VP60GC NV VP60GCS ...