Wiring Diagram - Sanyo DVD1451U Service Manual

VCC
+12V
D15
R81
1N4148
22K
D14
R82 1N4148 R80
470
4.7K
Q16
E38 E34
3906
100U/16V 100U/16V
Q13
3906
AUDIO_MUTE
SCART
+12V
R44
1K
R28
1K
R48
R43
2.2K
2.2K Q1
[1] FSO 3904
FS1 [1]
VCC
R18
68
R24
R20
3906 4.7K
4.7K
R26 2.2K
[1] RGB-SWITCH
15
[1] T- VOTK+
16
[1] T+ VOTK-
17
SL+ VOLD+
[1]
18
VOLD-
[1] SL-
19
[2,3] MO_VCC VCC2
20
NC
21
VCTL
22
GND
23
FMSO VINLD
[1]
24
NC
25
[2] TRB2 TRB2
26
[1] TRSO VINTK
27
BIAS
[1] V1P4
28
[1] STBY MUTE
C75
0.1U
-12V
+12V -12V
J6
1
2
3
AKIN-1-2 [1]
4
R77
100K
VCC
R23100
A_MUTE [2]
TRB1
[2]
DV33 Q22
SS8550
[2] REGO1
[3] ASPECT
R47
75
Q2
3904
[3]
RGB-SW
C63
0.1U
U6
MO_VCC
14
VOFC+ F+ [1]
13
VOFC- F- [1]
12
VOSL- SP- [1]
11
VOSL+
SP+ [1]
10
VOTR+ LOAD+ [2]
9
VOTR- LOAD-[2]
8
VCC
C2
7
REV TROPEN [1] 0.1U
6
FWD TRCLOSE
[1]
5
REGO1 [2]
REGO1
4
VINSL+ DMSO [1]
3
REGO2 REGO2 [2]
2
TRB1
TRB1 [2]
1
VINFC FOSO [1]
MOTOR DRIVER SECTION
R7
0 OR NC
[1] AL
E30
10U/16V
R8
10K
[1] AR
E29
10U/16V
R14
Q23
0 OR NC
TRB2[2]
SS8550
[1] ASUBW
V18
E44
10U/16V
REGO2 [2]
R15
0 OR NC
[1] ALS
E41
10U/16V
R16
0 OR NC
[1] ACENTER
E46
10U/16V
R17
0 OR NC
[1] ARS
E26
10U/16V
E1
100U/16V
[2]
[2]
R68 C51 100P
30K
R86
E36
560
2 10U/16V
-
1
[2] A_MUTE
R63 R71
3
+
10K C48 5.1K
U9-A
1000P
3904
R70
C52 100P
30K
R84
E35
560
6
10U/16V
-
7
R65 R76 [2] A_MUTE
5
+
10K C49 5.1K
U9-B
1000P
3904
R69
C123 100P
30K
R66
E43
560
2 10U/16V
-
1
[2] A_MUTE
R67 R78
3
+
10K C69 5.1K
U11-A
1000P
3904
R55 C68 100P
30K
R40
E40
560
2 10U/16V
-
1
[2] A_MUTE
R41 R56
3
+
10K C65 5.1K
U10-A
1000P
3904
R129 100P
C128
30K
E45 R108
560
6
10u/16v
- Q19
7
R128 R130 [2] A_MUTE
5
10K 5.1K +
C124
U11-B
1000P
3904
R57
C47 100P
30K
R61
E42
560
6
10U/16V
-
Q11
7
R60 R22 [2] A_MUTE 3904
5
+
10K C64 5.1K
U10-B
1000P
DV33
J2
R94 R93
10K 10K
TRAY/5P_2.0
1
[1] TRIN
2
3
[1] TROUT
4
LOAD+
5
C23
0.1U
LOAD-
FB26
LCH [3]
Q15
FB25
RCH [3]
Q14
FB31
SUB [3]
Q12
FB29
LSCH [3]
Q10
FB32
CENT
[3]
FB30
RSCH [3]