MX-6500N, MX-7500N (serv.man27). Section 13 Operational Descriptions - Sharp Copying Equipment Service Manual (repair manual). Page 52

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MX-7500N  OPERATIONAL DESCRIPTIONS  13 – 52
(2)
Paper exit section
Signal name
Name
Function/Operation
POD2
Paper exit tray detector
Detects paper exit to the paper exit tray.
POFM_F
Paper exit cooling fan motor F
Cools paper after fusing.
POFM_R
Paper exit cooling fan motor R
POM
Paper exit drive motor
Drives the paper exit roller.
TFD2
Paper exit full detector
Detects paper full in the paper exit tray.
 No. 
Name
Function/Operation
1
Paper exit roller 1 (Drive)
Discharges paper to the paper exit tray.
1
POD2
POM
POFM_F
POFM_R
TFD2
DRIVER PWB
PCU PWB
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
2
3
4
5
6
1
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
61
62
63
64
GND
POM_XA
POM_A
POM_B
POM_CNT
POM_XB
ADUM1_XA
ADUM1_XB
ADUM1_A
ADUM1_B
ADUM2_A
ADUM2_B
ADUM1_CNT
ADUM2_XA
ADUM2_XB
ADUM2_CNT
PFM_CLK
PFM_CNT
PFM_EN
CN-8
FUMCM_A
FUMCM_B
FUMCM_XA
FUMCM_XB
PRM_A
PRM_B
PRM_XA
WEBM2_A
WEBM2_B
WEBM1_A
WEBM1_B
PRM_XB
RRM_CLK
RRM_EN
RRM_CNT1
RRM_CNT2
502790-6491
LCCM_A
LCCM_B
LCCM_XA
LCCM_XB
LCCM_CNT
TNHM_A
TNHM_B
TNHM_/A
TNHM_/B
TNHM_Y_EN
TNHM_M_EN
TNHM_C_EN
TNHM_K_EN
TNM_K_A
TNM_K_B
TNM_K_/A
TNM_K_/B
TNM_C_A
TNM_C_B
TNM_C_/A
TNM_C_/B
TNM_M_A
TNM_M_B
TNM_M_/A
TNM_M_/B
TNM_Y_A
TNM_Y_B
TNM_Y_/A
TNM_Y_/B
1
LCCM_CNT
FUMCM_A
FUMCM_B
FUMCM_XA
FUMCM_XB
PRM_A
PRM_B
PRM_XA
POM_XA
POM_A
POM_B
POM_CNT
POM_XB
ADUM1_XA
ADUM1_XB
ADUM1_A
ADUM1_B
ADUM2_A
ADUM2_B
ADUM1_CNT
ADUM2_XA
ADUM2_XB
ADUM2_CNT
PFM_CLK
PFM_CNT
PFM_EN
WEBM2_A
WEBM2_B
WEBM1_A
WEBM1_B
PRM_XB
RRM_CLK
RRM_EN
RRM_CNT1
RRM_CNT2
502790-6491
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
LCCM_A
LCCM_B
LCCM_XA
LCCM_XB
GND
TNHM_A
TNHM_B
TNHM_/A
TNHM_/B
TNHM_Y_EN
TNHM_M_EN
TNHM_C_EN
TNHM_K_EN
TNM_K_A
TNM_K_B
TNM_K_/A
TNM_K_/B
TNM_C_A
TNM_C_B
TNM_C_/A
TNM_C_/B
TNM_M_A
TNM_M_B
TNM_M_/A
TNM_M_/B
TNM_Y_A
TNM_Y_B
TNM_Y_/A
TNM_Y_/B
CN-10
PAP-06V-S
1
3
5
6
4
2
POM_XB
+24V
POM_A
POM_XA
POM_B
+24V
B6B-PASK-1
CN-5
1
2
3
4
SMR-04V-N
1
2
3
4
SMR-04V-N
GND
POFM_V
POFM_F_LD
1
3
2
4
1
2
3
4
POFM_V
PFM_R_CNT
GND
POFM_R_LD
POFM_F_CNT
SMP-04V-NC
SMP-04V-NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GND
GND
5VNPD
TFD2
5VNPD
POD2
POFM_V
POFM_F_CNT
GND
POFM_F_LD
POFM_V
PFM_R_CNT
GND
POFM_R_LD
SMP-06V-NC
SMP-18V-NC
SMP-18V-N
SMR-06V-N
1
2
3
1
2
3
4
5
6
4
5
6
POM_B
+24V
+24V
POM_A
POM_XB
POM_XA
179228-3
2-179228-3
1
3
2
GND
5VNPD
POD2
1
3
2
GND
5VNPD
TFD2
PHR-6
1
2
3
4
5
6
B6B-PH-K-S
POM_B
+24V
+24V
POM_A
POM_XB
POM_XA
5
7
9
11
13
15
17
19
21
23
25
27
29
31
GND
POD2
5VNPD
GND
TFD2
5VNPD
GND
POFM_F_LD
POFM_V
POFM_F_CNT
GND
POFM_V
POFM_R_LD
POFM_R_CNT
B40B-PNDZS
CN-10
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