AL-1661CS CIRCUIT DIAGRAM 13 - 21
MCU
P
WB
(Connector
section
3)
CN18
B14B-PHDSS-B
1 3 5 7 9 11 13
2 4 6 8 10 12 14
R318 150J 1/4W
CN14
B3B-PH-K-S
1
2
3
CN8
B3B-PH-K-S
1
2
3
R177 4.7kJ
C226
1000p
C221
1000p
C227
1000p
R178 1kJ
C228
1000p
D37
KDS226
2
1
3
PGND
5V
24V
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)
(White)
(4-A3)
(7-C4)
To
Mecha.
COUNTER
A
A
B
B
C
C
D
D
4
4
3
3
2
2
11/14
Summary of Contents for AL-1661CS
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