MX-5001N TONER SUPPLY SECTION J – 1
MX-5001N
Service Manual
[J] TONER SUPPLY SECTION
1. Electrical and mechanical relation diagram
Signal name Name Function/Operation
TNM Toner motor (Y,M,C,K) Toner supply motor to the developing unit
CRUM CRUM(Y,M,C,K) Data memory for toner cartridge.
No. Name Function/Operation
1 Toner transport pipe Toner supply pipe from the toner cartridge to the developing unit.
CRUM(K)
CRUM(C)
1
CRUM(M)
CRUM(Y)
TNM_Y
TNM_M
TNM_C
TNM_K
1
1
1
CN15
TSR-04V-K
TSR-04V-K
TSR-04V-K
B16B-PHDSS PSSM-18Pin R TSR-04V-K
CN5
CN14 CN3
CN4
CN2
CN1
B30B-PHDSS B20B-PNDZS
26
2
7
15
17
11
8
10
21
19
14
23
TMM_A
4
TMC_B16
TMK_A
TMC_A
18
6
5VN
1D-GND
4 /CRM_Y_DT
3 /CRM_Y_CK
2
/CRM_M_CK
1D-GND
25VN
4 /CRM_M_DT
3
D-GND
25VN
4 /CRM_C_DT
3
9
5VN
4 /CRM_K_DT
3 /CRM_K_CK
D-GND
/CRM_C_CK
1
2
P-GND
TNM_K_/A
1
TMC_/B
3
13
5
+24V
TMY_/B
12
P-GND
TMY_B
+24V
TMK_A
TMK_/A
TMK_B
24V3
TMK_/B
TMK_/B
TMY_/A
TMC_/A
1
PCU PWB
19
17
15
TMC_/B
TMM_B
TMM_/B
TMY_A
TMK_/A
P-GND
P-GND
TMM_/A
TMC_/A
TMK_B
TMM_/B
+24V
+24V
TMC_A
TMM_/A
+24V
+24V
TMM_B
TMM_A
TMC_B
+24V
TMY_/A
TMY_B
TMY_/B
+24V
TMY_A
3
4
5
6
1
2
1
2
3
4
5
6
4
5
6
1
2
3
4
5
6
2
3
1
16D-GND
5VN 1
2
5VN
/CRM_K_DT
9
/CRM_K_DT
11
/CRM_K_CK
3
4
D-GND5
/CRM_C_CK
7
55VN5VN 3
/CRM_C_CK
9
/CRM_M_DT
10
11
/CRM_M_DT
10
95VN
10
12
/CRM_M_CK
12 11
12
/CRM_M_CK
D-GND 6 D-GND
/CRM_Y_CK
15
/CRM_Y_CK
14
135VN13
/CRM_Y_DT
4
1
2
3
/CRM_K_CK
/CRM_C_DT
13
1
7
8
6
/CRM_C_DT
5
6
8D-GND
TNM_M_/A
5VN 2
25
TNM_Y_B
TNM_Y_A
TNM_K_B
8
14
13
D-GND
TNM_K_A
TNM_Y_/A
P-GND
TNM_K_/B
1516
16
4
14
15
D-GND 7
5VN
TNM_Y_/B
24V3
22
/CRM_Y_DT
D-GND
11
TM-DRV
PWB
TNM_C_B
20
27
29
P-GND
14
TNM_M_B
TNM_M_/B
TNM_C_A
TNM_C_/B
12
16
18
20
30
24
TNM_C_/A
TNM_M_A
28
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