Sharp AL-1661CS Service Manual page 170
Digital multifunctional system
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Also See for AL-1661CS:
- Operation manual (116 pages) ,
- Operation manual (100 pages) ,
- Operation manual (116 pages)
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A
MCU PWB (Driver section 2)
4
3
SPFS#
SPUS#
SGS#
SRRC#
PGND
2
1
A
24V
IC25
3
2
/SPFS
I1
O1
4
NC
5
7
/SPUS
NC
O2
6
I2
10
9
/SGS
NC
O3
11
I3
12
16
/SRRC
NC
O4
13
NC
14
I4
15
NC
17
1
GND
COM
18
8
GND
COM
TD62064AF
For SPF/DSPF Model Only
AL-1661CS CIRCUIT DIAGRAM 13 - 9
B
(2-C1)
MC
(2-C1)
BIAS
(2-C1)
TC
(2-C1)
GRIDL
MCNT
CPFS2
(2-D1)
CPFS1
(2-D1)
MPFS
(2-C1)
RRS
(2-C1)
VFM
(2-C1)
VFMCNT
(2-D1)
PR
(11-E1)
(11-E1)
(11-E1)
(1-A2)
(2-C1)
(11-E1)
(2-D1)
(2-D1)
(2-C1)
(2-D1)
(5-E3)
(2-C1)
(2-A3)
(2-A3)
(2-C1)
(1-D3)
(2-C1)
(2-C1)
B
24V
BR107 1.5kJ
IC21
1
8
2
7
1
16
1B
1C
3
6
2
15
2B
2C
4
5
3
14
3B
3C
4
13
4B
4C
R325
5
12
5B
5C
1.5kJ
6
11
6B
6C
R343
7
10
7B
7C
1.5kJ
8
9
E
COM
KID65001AF
PGND
BR108 1.5kJ
IC23
1
8
2
7
1
16
1B
1C
3
6
2
15
2B
2C
4
5
3
14
3B
3C
4
13
4B
4C
1
8
5
12
5B
5C
2
7
6
11
6B
6C
3
6
7
10
7B
7C
4
5
8
9
E
COM
BR109 1.5kJ
KID65001AF
PGND
IC26
1
16
PMCLK
1B
1C
2
15
MRPS1
2B
2C
3
14
MRPS2
3B
3C
4
13
MRPS3
4B
4C
5
12
LDEN
5B
5C
6
11
HL
6B
6C
7
10
FTH
7B
7C
8
9
G
NC
KID65503F
IC27
1
16
MMD
1B
1C
2
15
MM_Y1
2B
2C
3
14
MM_Y2
3B
3C
4
13
MM_Y3
4B
4C
5
12
POFF
5B
5C
6
11
PMD
6B
6C
7
10
/LEND
7B
7C
8
9
G
NC
KID65503F
C
/MC
(
/BIAS
(
/TC
(
/GRIDL
(
/MCNT
/CPFS2
24V
/CPFS
/MPFS
/RRS
/VFMC
/PR
PMCLK_
MRPS_1
MRPS_2
MRPS_3
/LDEN
/MMD
(
MMref0
(
MMref1
(
MMref2
(
/POFF
(
(
/PMD
C
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