2
TDA
13
TDB
9
RSA
3
REF
A
14
REF
B
10
RSB
5
IN /A
8
IN A
16
IN/B
17
IN B
7
VSA
12
VSB
1
OU
T A
6
OU
T A
11
OU
T B
18
OU
T B
4
GA
15
GB
IC118
SLA
7027MU
CPU
CP101
ICP
-N3
8(ROHM)
24V
C321
47µ35V
M
5V
C35
7
47µ
F
25V
R340
47K
J
C273
470
PF
R339
47K
J
R345
750
J
C257
7
470
PF
R297
R114
1J2W
R338
2.4K
J
R344
2.4K
J
R165
1J2W
C254
220
0p
C276
220
0PF
R296
620J
IC114
ASIC
R346
@@@@@@@@@@@@@@@
100J
Mirror motor
(8) Mirror motor circuit
The mirror motor is a stepping motor, and it uses the IC118 and the constant current chopper control IC (SLA7027). For control, the
CPU outputs the drive signal to the IC118 to drive the mirror motor with 1-2 phase excitement.
AL-1000/1010
12-16