Service manual

AL-1651CS CIRCUIT DIAGRAM 13 - 22
R177 4.7kJ
21
C221 1000p
12
CN14 B3B-PH-K-S
1
1
2
2
3
3
R178 1kJ
21
CN18
B14B-PHDSS-B
1
1
3
3
5
5
7
7
9
9
11
11
13
13
2
2
4
4
6
6
8
8
10
10
12
12
14
14
C226 1000p
12
C227 1000p
12
C228 1000p
12
D37 KDS226
2 1
3
R318 150J 1/4W
21
CN8 B3B-PH-K-S
1
1
2
2
3
3
PGND
5V24V
5V 5V
24V
PPD3
(SDOD)
CED2
PD2
/MCNT
/CPFS2
For SPF/DSPF Model Only
To Cover open detect
To 2nd. cassette
(7-C4) (7-C1) (5-C3)
(4-A3)
(7-C4)
To Mechanical COUNTER
A B CD A B CD
4 3 2
4 3 2
MCU PWB (Connector section 3) 11/14