61
12.6. Backend (Motor Driver) Circuit
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
A
BACKEND (MOTOR DRIVER) CIRCUIT
SCHEMATIC DIAGRAM - 5
SA-VKX65GA/GS BACKEND (MOTOR DRIVER)
CIRCUIT
: +B SIGNAL LINE
DV: BACKEND (DV5U): SCHEMATIC DIAGRAM - 1 ~ 4
MD: BACKEND (MOTOR DRIVER): SCHEMATIC DIAGRAM - 5
VI: BACKEND (VIDEO): SCHEMATIC DIAGRAM - 6
HD: BACKEND (HDMI): SCHEMATIC DIAGRAM - 7
TO LOADING P.C.B.
(DVD MECHANISM UNIT)
TO TRAVERSE P.C.B.
(DVD MECHANISM UNIT)
2
4
3
1
6
5
FP8251
2
3
1
5
4
FP8252
R8260
10K
10K
R8259
R8263
4.7K
R8261
10K
R8262
10K
L8251
J0JHC0000117
K8251
0
R8267
68K
R8269
68K
R8268
18K
3
1
2
4
5
IC8252
C0ABGA000090
OP-AMP
18K
R8270
K8252
0
0.1
C8256
0.1
C8557
1K
R8264
C8251
6.3V100
C8252
16V47
2
1
27
5
24
25
22
17
19
18
15
16
30
20
21
7
11
10
13
14
12
8
29
9
23
6
3
4
26
28
C0GBY0000117
5CH MOTOR DIVER
IC8251
6.19K
R8258
1K
R8265
J0JHC0000117
L8252
VOFC-
VOSP-
VOFC+
VINSP
REG02
VINFC
TRB1
VOSP+
VCC(9V)
VOLD-
REV
REG01
FWD
VOLD+
GND
IN+
VDD
IN-
OUT
GND
VINSL
VINTK
BIAS
NC
TRB2
GND(FIN)
DGND
CLOSE_SW
LD+
LD-
OPEN_SW
MUTE
NC
VOTK-
VOSL-
VOSL+
VOTK+
VCTL
SP-
SP+
TR+
TR-
DGND
INNER_SW
PVCC
GND(FIN)
PW_M_+5V
DV
D_GND
DV
INNER_SW
DV
VHALF
DV
LD_CW
DV
LD_CCW
DV
MGND
DV
PW_M_+9V
DV
CLOSE_SW
DV
OPEN_SW
DV
3R3V
DV
SP_DRV
DV
F-
DV
F+
DV
T+
DV
T-
DV
FB
DV
TRDRV
DV
MUTE
DV
FODRV
DV
TRV_DRV
DV
DGND
DV
HD
HD
HD
LB8252
J0JGC0000063
LB8251
J0JGC0000063
LB8255
J0JGC0000063
LB8254
J0JGC0000063
LB8253
J0JGC0000063
LB8256
J0JGC0000063
LB8257
J0JGC0000063
LB8259
J0JGC0000063
LB8250
J0JGC0000063
LB8012
J0JGC0000063
LB8258
J0JGC0000063
Содержание SA-VKX65GA
Страница 5: ...5 1 4 Caution For AC Cord For GS only Figure 1 3 ...
Страница 12: ...12 5 Location of Controls and Components 5 1 Remote Control Key Button Operation ...
Страница 13: ...13 5 2 Main Unit Key Button Operation ...
Страница 14: ...14 6 Service Mode 6 1 Service Mode Table 6 2 Sales Demonstration Lock Function ...
Страница 19: ...19 6 5 Self Diagnostic Mode 6 5 1 Self Diagnostic Mode Table 1 For DVD Module ...
Страница 20: ...20 6 5 2 Self Diagnostic Mode Table 2 For DVD Module ...
Страница 21: ...21 6 5 3 Self Diagnostic Mode Table 3 For DVD Module ...
Страница 24: ...24 6 6 Self Diagnostic Function Error Code 6 6 1 Mechanism Error Code Table 6 6 2 DVD Module Error Code Table ...
Страница 33: ...33 BACK END PCB 7 5 9 FP8101 Pin 5 Pin 7 Pin 9 Pin 11 5V 10 11 ...
Страница 44: ...44 ...
Страница 56: ...56 ...
Страница 80: ...80 ...
Страница 92: ...92 ...