Sanyo DVD-SL38KR, Service Manual

Page: 26 / 33

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SCHEMATIC DIAGRAM (YUV OUT)
1 2
*OPEN(FWD)
*CLOSE(REV)
LOADING
OFF
OPEN
CLOSE
short
brake
L L
H
HH
H
L
L
OPEN- CLOSE- MLD1 MLD2 TR- TR+ FO- FO+ SP+ SP
-
SLED2 SLED1
SPDO FDO TD
O
DMUTE
-
SLDO
SP
-
SP+
SLDO SPDO FDO TD
O
KFG
VR
MVCC
MVCC
MGND
VR
M5
M5
MGND
SA
3
MVCC MVCC
VR
VR
MGND
R812
22K
C804 104
R816
10K
T
P
807
1
.
R806
10K
R805
22K
R814
27K
R802
5.6K
R815
10K
R804
5.6K
+ -
U802B
L
M
358MX
5 6
7
8 4
T
P
806
1
.
R801
15K
C802
104
C803 104
R813
10K
T
P
805
1
.
R808
3.6K
R807
4.7K
R809
10K
C806
1000pF
C805 104
R803
10K
R810
4.7K
T
P
804
1
.
D801
IN4148
U801
LA6560
2
19
3
20
4
21
5
22
6
23
7
24
8
25
11
29
12
30
13
31
14
32
15
33
16
34
17
35 36
1 9
10
26 28
18
27
REV
VIN1+B
VCC2
VIN2
VLO-
VIN2-
VLO+
VIN2+
VO4+
VIN3
VO4-
VIN3-
VO3+
VIN3+
VO2-
VIN1-SW
VO1+
VREF-IN
VO1-
VIN4+
VCC1
VIN4-
VIN
VIN4
VIN1-A
MUTE
VIN1+A
VCONT
S-GND
FWD VO3- VO2+
REG-IN
VREF-OUT
VIN1-B
REG-OUT
R811
18K
+ -
U802A
L
M
358MX
3 2
1
8 4
C807
104
TP8 02
1
.
TP 801
1
.
T
P
803
1
.
+
C801 47uF/25V
MVCC
OPEN- CLOSE-
MLD1 MLD2 TR- TR+ FO- FO+ SP+ SP
-
SLED2 SLED1
M5 SA
3
DMUTE
-
MGND GND
This is a basic schematic diagram.
This is a basic schematic diagram.
SCHEMATIC DIAGRAM (SERVO DRIVER)
1 2 3 4
5 6 7
8 9
10 11
12 13 14
15 16
C
N
108
D-
T
E
R
M
INAL
1 2 3 4 5 6 7 8
C
N
107
CN 1 2 3
C
N
106
CN
U/
B
Y/
G
V/
R
GND +5V FS1 VF
OR
M
A
T
FS2
1 2 3 4 5 6
RCA
2
YUV
S S
/YUV-
S
W
YUV
1 2 3 4 5
S
W
5001
SW
IT
C
H
Q
001
C
945
Q
002
C
945
Q
003
C
945
R
003
3.
3K
R
004
10K
R
005
10K
R
006
2.
2K
R
007
10K
R
008
10K R
009
10K
R
010
10K
R
011
3.
3K
R
012
8.
2K
Z
D
001
5.
6V
Z
D
002
5.
6V
Z
D
003
5.
6V
R
013
8.
2K
I/
P
A
SPEC
T
C
001
104
Y/
G
V/
R
U/
B
AS
P
ECT
F
S
1
F
S2
4:3P
S
4:3L
B
16:9
HH
H
L LL
VF
OR
M
A
T
PRO
G
R
E
SSI
V
E
/I
N
T
E
R
R
A
C
E
PRO
G
R
E
SSI
V
E
IN
T
E
R
R
A
C
E
H L
I/
P
H L
U/
B
Y/
G
V/
R
SW
IT
C
H
:
L
: Y
U
V
H
: S
-V
ID
E
O