Sharp MX-4501N - Page 412

MX3500N FUSING SECTION N – 1
MX3500N
Service Manual
[N] FUSING SECTION
1. Electrical and mechanism relation diagram
CN2
CN4
INT24V1
D-GND
B03P-VL-K
CN3
/HL_PR
B6P-PH-K-S
B03P-VL-R
PHNR-4-H + BU04P-TR-P-H
PHNR-2-H + BU02P-TR-P-H
R
SM18PIN
P
CN9
25
CN34
/HL_PR
5
PHNR-4-H +
27
7
BU04P-TR-P-H
9
29
11
26
D-GND
D-GND
3
INT24V1
1
B40B-PADSS-B
PHNR-2-H + BU02P-TR-P-H
PHNR-2-H + BU02P-TR-P-H
B30B-PHDSS-B
DF11-6DP-SP1
1 2 3 4
TH_UM_IN
ω
N-HL(SUB) N-HL(LOW)
HL PWB
PCU PWB
TH_UMCS_IN
ω
HLOUT_UM HLOUT_US HLOUT_LM
TH_E_IN
TH_LM_IN
16
TH_UMCS_IN
16 30
13
TH_E_IN
13
ωωω
1
2
3
4
14
TH_LM_IN
14
15
D-GND
15
12
TH_UM_IN
12
2 3 2
L-HL(COM)
1
N-HL(MAIN)
1
L-HL(COM)
3
L-HL(COM)
B-5
TH_LM_IN
B-5
B-6
D-GND
B-4
B-3
TH_E_IN
B-7
B-4
D-GND
B-6
B-9
TH_UMCS_IN
B-1
B-1
TH_UM_IN
B-9
B-2
D-GND
B-8
4 2 3
2
D-GND
3
TH_UMCS_IN
2
2
TH_E_IN 1
1
A-6 A-3
TH_UM_IN 1
A-4 A-1 A-5 A-2
A-2
N-HL(SUB)
A-5
L-HL(COM)
A-3
N-HL(LOW)
A-6
L-HL(COM)
A-1
L-HL(MAIN)
A-4
L-HL(COM)
HLOUT_UM
5 6
HLOUT_US HLOUT_LM
D-GND
2
B-7
WEB-END
TH_LM_IN
3
3
WEB-END
2
1
D-GND
4
B-3
4
D-GND
1B-8
D-GND
B-2
5
6
17
WEB-END
17
2
TH_US_IN
1
1
D-GND
2
2
WEB_INL
1
1
D-GND
2
C-2
TH_US_IN
C-9
C-1
D-GND
C-10
C-10
WEB_INL
C-1
C-9
D-GND
C-2
9
9
WEB_INL
10 11
TH_US_IN
D-GND
10 11
TH_US_IN
D-GND
WEB_INL
22
WEB-END
21 28 24
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
CN13
RSM-12pPPHNR-5-H,BU05P-TR-P-H
B28B-PHDSS-B
26
FUMLD
25
/FUMD
FUMLD65FUMLD51FUMLD5
27
/FUMCK
/FUMD54/FUMD42/FUMD4
28
P-GND
/FUMCK43/FUMCK33/FUMCK3
1
INT24V1
P-GND22P-GND24P-GND2
15INT24V11 INT24V111INT24V1
6
WEB_M1out
8
WEB_M2out
18
2
WEB_M2out2
19
WEB_M2out
19
1
WEB_M1out1
18
WEB_M1out
25
26INT24V126
25INT24V1
23
24ADMHB//24
23ADMHB/
22ADMHA/22
21ADMHA//21
FUM
WEBM
HLOUT_US
TH_US
TH _LM
TH_UM
TH_E
HL_UM
1
2
HL_LM
2
3
4
5
7
6
6
WEB-INL
WEB-END
HLOUT_LM
HL_US
HLOUT_UM