Board (Sy-B) Iris Driver - Sanyo VDC-HD3500P Service Manual

K
6.5V(AL)
J
IRIS12V
3.3V(AL)
TO PW-B
I
CN971
30
GND
1
GND
2
H
FILTER-
3
FILTER+
4
ABF A+
5
ABF A-
6
ABF B+
7
ABF B-
8
G IRIS_VCA
9
IRIS_REF
10
BACKUP_GND
11
GND
12
GND
13
GND
14
GND
F
15
GND
16
GND
17
GND
18
GND
19
BACKUP_GND
20
IRIS_REF
E
21
IRIS_VCA
22
ABF B-
23
ABF B+
24
ABF A-
25
ABF A+
26
FILTER+
27
D
FILTER-
28
GND
29
GND
30
Z4 Z3 Z2 Z1
TO CA-2 (PW-A)
C
CN522
B
A
1 2 3 4
R9751
0;1/16Z
R9752
0;1/16Z
3.3
R9710
1K;1/16J
Q9702
2SA2029-R
R9701
0;1/16Z
0;1/16Z
R9707
R9702
1K;1/16J
Q9703
2SC5658-R
Q9701
2SA2029-R
5 6 7 8
CA-3 BOARD (SY-B) IRIS DRIVER
6.5
R9756
0;1/16Z
R9757
0;1/16Z
12.0
Q9704
2SC5658-R
R9712 R9715
4.7K;1/16J 27K;1/16J
Q9705
2SC2412K-R
IC971
UPC358GR-9LG-E1
QUPC358GRA--G
1 8
R9716
C9711
0;1/16Z 0.47;B
2 7 1608
R9713
1K;1/16J
3 6
R9718
1M;1/16J
4 5
R9717
0;1/16Z
9 10 11 12
C19
SY-B
VOLTAGE: POWER ON
R9723
0;1/10Z
R9722
0;1/10Z
R9721
0;1/10Z
R9719
330;1/10J
2125
R9720
330;1/10J
2125
IC981
LB1906CL-TLM
QLB1906CL-E
R9803
0;1/16Z
1 R9805
10
VCC OUT4
0;1/16Z
R9801 2 9 R9804
IN4 OUT3
0;1/16Z 0;1/16Z
3 8 R9806
IN3 OUT1
0;1/16Z
R9802
4 7
IN1 OUT2
0;1/16Z
5 6
IN2 GND
DRIVER
13 14 15 16
K
Y2-40800/L5DE2-XE
J
I
H
CN972
10
FILTER+
1
FILTER-
L9701
2
BLM11B102SPT
BRAKE-
2125
3
G
L9702 1608
2125 BRAKE+
BLM11B102SPT
4
1608
2125 DRIVE+
5
L9703
BLM11B102SPT DRIVE-
6
1608
ABF A-
7
ABF A+
8
ABF B+
9
F
ABF B-
10
Z1 Z2
TO CA-4 CN713
E
D
C
B
A
17 18 19