Sharp MX-4500N - Page 360

MX3500N TRAY PAPER FEED SECTION E – 1
MX3500N
Service Manual
[E] TRAY PAPER FEED SECTION
1. Electrical and mechanism relation diagram
PHNR-12-H+
P
DF1B-24p
S
CN6
BU12P-TR-P-H
B24B-PHDSS-B
CN4
PHNR-9-H+
BU09P-TR-P-H
B30B-PHDSS-B
5VNPD3
D-GND1
2 CPED2
14CPWD2214CPWD22 24
4 6
10
12CPWD2112
10CSPD2
4CLUD2
20 22 24
2
19 21 23 18
7
16 17
9
11 13 15
22CSS23
6CPED2
24CSS24
2CPFD2
18CSS21 20CSS22 21CSS13 23CSS14 17CSS11 19CSS12 15CSS1 16CSS2 11CPWD11 13CPWD12
7DSW_R 9CSPD1
18CSS24 22CPWD21
6CPED2 8CSPD2 4CLUD2
17CSS13 13CSS11 15CSS12 11CSS1 10CSS2
7DSW_R 9CSPD1
2CPFD2
19CSS14 12CSS21 14CSS22 16CSS23 21CPWD11 23CPWD12
5VNPD 26
11
D-GND 9 D-GND
2
18
5VN 21
5VNPD
5VNPD 23
19
D-GND 3
5VN 20
D-GND 1 D-GND
D-GND 5
5VNPD 22
D-GND 8 D-GND 6
5VN 24
D-GND 7
10 11 12
D-GND
1 2 3
D-GND 4
5VNPD
5VNPD
10
7
D-GND
6 3 4 5
D-GND
CPED2
CPFD2 CLUD2
CSPD1
5VN
2 8 9
D-GND
1
1 3 9
2
5VN3
1 D-GND
3
D-GND
5VNPD
1 2 CSPD2
D-GND
DSW_R
5VN
D-GND
3 2 1
D-GND CPFD1
5VN
D-GND
6 8 7 5 4
12
4 9 1
D-GND
3 5 6
11
CPED1 5VNPD
CLUD12
10
9
5VNPD
5VN
3
CPFD22
1 2 3
D-GND
CPED1 5VNPD
1 2
D-GND CPFD1
7
1CPFD1 3CLUD1
1 3
1CPFD1
85CPED15
3CLUD1 5CPED1
6 8 7
DRIVER
MAIN PWB
5VNPD
5 4
5VNPD
5VNPD 25
PCU
2
5VN3
D-GND1
DSW_R
5VNPD3
D-GND1
2CLUD2
1 2 3
D-GND
CLUD1 5VNPD
CN17
B7P-PH-K-S
PHNR-2-H
BU02P-TR-P-H
PHNR-2-H
BU02P-TR-P-H
PHNR-2-H
BU02P-TR-P-H
R
SM18P
P
B32B-PHDSS-B
CN9
B2P-PH-K-S
3
INT24V2
B3P-PH-K-S
B2P-PH-K-S
P-GND
8
/CLUM2
/CPUC1
6
/CLUM1
14
15
/CLUM2
16
9
24V3
12
24V3
11
/CPFC
10
2
CPFM_LD
8
24V38
5
7
/CPFC
7
P-GND
4
/CPFM_CK
/CPFM_D
5
3
/CPFM_CK3
4
/CPFM_D
4
5
CPFM_LD
9
/CPUC19
24V3
10
10
P-GND
/CLUM1
P-GND
14
15
15
16
7
P-GND
13
14
13
11
/CPUC2
24V3
2
1
2
1
/CPUC2
11
24V312
1
INT24V21
1
2
P-GND2
12
13
2
/CPUC1
24V3
/CPFC
1
2
24V3
1
1
2
2
/CPUC2
24V3
1
1
2
P-GND
/CLUM2
1
2
P-GND
/CLUM1
1
2
3
4
5
6
7
INT24V2
P-GND
FG-OUT
/CPFM_CK
/CPFM_D
CPFM_LD
5V
PCU PWB
AC PWB
S6P-PH-K-S
CSS2
CSS1
S6P-PH-K-S
D-GND2 CSS21
D-GND2 CSS113 CSS124 CSS135 CSS146
3
CSS246 CSS224 CSS235
D-GND 13 D-GND 14 D-GND 12
5VNPD 27 5VNPD 29 5VNPD 30 5VNPD 28
CSS12
CSS14
CSS11
CSS13
CSS22
CSS24
CSS21
CSS23
CPED1
1
2
4
CLUD1
CLUD2
CPFD1
DSW_R
CPFM
CPUC1
CPFC
CLUM1
CLUM2
CPUC2
CPFD2
CPED2
CSPD1
3
5
6
7
8
10
9
11
11
CSPD2