Read Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man12) Service Manual online
MX3501N ELECTRICAL SECTION 9 – 3
D. Optical section
E. Peper exit section
DSPF COPY LUMP
DSPFCNT
PWB
2
1
1
3
4
5
4
5
5597-05CPB7F
24V
24V
LAMP
PGND
24V
LAMP
PGND
1
2
5
4
3
4
3
CL-INV-R
PGND
PGND
PGND
PGND
PGND
1
2
2
24V
PGND
CN130
24V
LAMP
LAMP
SPOD
SPOM
10
B10B-PHDSS-B
SGND
D_SPOMA
4
B4B-PH-K-S
D_SPOMB
5V(sensor)
CN2
3
4
D_SPED2
SGND
3
8
SGND
NC(SGND)
2
5V(sensor)
5V(sensor)
9
5
D_SPOM/B
D_SPOM/A
1
2
D_STLD
1
D_SPOD
6
7
D_SPOD
SGND
5V(sensor)
1
2
CN8
175487-3
DRIVER
PWB
DSPFCNT PWB
3
21
22
23
24
25
26
B 26 B-PHDSS-B
PGND
20
21
22
23
16
17
18
19
12
13
14
15
5
6
7
8
9
10
11
/D_STRC
5V
18
19
20
21
24
25
26
B24 B-PHDSS-B
D_SRRC
CN3
10
AGND
D_SPFC
D_SELOUT
12
13
14
15
16
17
18
19
D_SPWS
11
4
5
6
7
8
9
10
D_SPO M_DIR
D_SELOUT
9
VAREF
11
8
1
2
3
CN 609
D_SELB
D_SELC
7
D_SELC
B26 B-PHDSS-B
20
D_SPFM_VREF
D_SPOM_VREF1
D_SPOM_VREF2
VAREF
D_SPWS
D_SRRBC
D_SPFM_M1
D_SPFM_M2
D_SPFM_CLK
D_SPFM_DIREC
6
D_SELB
24V
PGND
24V
PGND
D_SPOM_VREF1
3
D_SPOM_VREF2
4
24V
PGND
D_SPUM_VREF
D_SPFM_VREF
D_SPUM_VREF
CN610
5
D_SELA
D_SELA
1
2
D_STRRC
D_STRRBC
D_STMPS
/D_STRC
5V
SGND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
D_SPU M_IN/B
D_SLUMA
D_SPO M_ENA
D_SPO M_STEP
D_SPO M_MODE
D_SULM/A
D_SLUMB
D_SLUM/B
D_SPOD
D_SPU M_INA
D_SPU M_IN/A
D_SPU M_INB
D_SPU M_INA
SGND
D_SPPD1
D_SPU M_IN/A
D_SOCV
D_SPOD
D_SPU M_INB
D_SPU M_IN/B
D_SLUMA
D_SULM/A
D_SLUMB
D_SLUM/B
D_SPO M_ENA
D_SPO M_ STEP
D_SPO M_ MODE
PGND
24V
D_SPO M_ DIR
24V
PGND
24V
D_SPFM_M1
AGND
12
D_SPFC
13
D_SRRC
14
D_SRRBC
15
B 24 B-PHDSS-B
5V
SGND
D_SPFFAN
SGND
D_SPPD1
D_RANDOM
D_SOCV
16
D_SPFM_M2
24
SGND
17
D_SPFM_CLK
22
23
D_SPFM_DIREC
D_STRRC
D_STMPS
D_STRRBC
D_RANDOM
1
2
3
4
CN6
SGND
D_SPFFAN
5V
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