(Vertical Paper Transport Section 2) - Sharp AR-M550N Service Manual

(Vertical paper transport section 2)

A. Major parts and signal functions
S5B-PH-K-S
GND2 1
+5V2 2
/MM 3
MMCLK 4
MM-T 5
PHNR-02-H+BU02P-TR-P-H
1 +24V1 2
2 /RRC 1
1 2
3
PPD
MPRD2
CN-17
PCU PWB
B30B-PHDSS-B
1 M2LUM
2 +24V1
3 GND2
CN-12
B30B-PHDSS-B
4 /T1PFC
5 +24V1 +24V1 1
+24V1 2
6 +24V1
/T2PFC 3
7 /M2PFC
/HPLS 4
8 /DSKPFC2
+24V1 5
9 GND2
DVCH1 6
10 GND2
/HPFC 7
11 TXD-FIN
DVCH2 8
12 +5V2
+24V1 9
13 RXD-FIN
DVCH3 10
14 /MM /PSBC 11
DVCH4 12
15 /DTR-FIN
+5V2 13
16 MMCLK
+24V1 14
17 /DSR-FIN
PPD 15
18 MM-T
TCS 16
19 RES-FIN
GND2 17
20 TSW-LED
GND2 18
21 (NC)
+5V-MPRD1 19
22 TSW
TSGOUT 20
23 GND2
GND2 21
24 GND2 GND2 22
MPRD1 23
25 TANSET
+5V2 24
26 GND2
+5V-MPRD2 25
27 +5V2
HUS-DV 26
28 DSW-DSK
GND2 27
29 (NC)
GND2 28
30 +5V2
MPRD2 29
TH-DV 30
CN-7
B32B-PHDSS-B
CN-10
1 +24V1
B26B-PHDSS-B
2 +24V1
/POM1A 1
3 /CFM-DV
/POM1XA 2
4 /RRC
5 GND2 /POM1B 3
6 (NC)
/POM1XB 4
7 +24V1
/POM2A 5
8 +24V(DSW)
/POM2XA 6
9 +5V-APPD1
/POM2B 7
10 PFD2
/POM2XB 8
11 +5V-APPD2
12 /CFM-ADU /ADM1A 9
13 +5V-PFD2
/ADM1XA 10
14 THPS2
/ADM1B 11
15 +5V-DSWD
/ADM1XB 12
16 TURM
/ADM2A 13
17 +5V-AINPD
/ADM2XA 14
18 /TCBPWH
19 +5V-THPS1 /ADM2B 15
20 (NC)
/ADM2XB 16
21 +5V-THPS2
/TRMA 17
22 /TCBIAS
/TRMXA 18
23 /FBIAS
/TRMB 19
24 APPD1
/TRMXB 20
25 DSWD
26 APPD2 /VPMA 21
27 /DGS
/VPMXA 22
28 AINPD
/VPMB 23
29 GND2
/VPMXB 24
30 GND2
GND2 25
31 (NC)
GND2 26
32 DSW-L
AR-M550/M620/M700 DETAILS OF EACH SECTION 6 - 34
MM
RRC
PSBC
MPRD1
PHNR-06-H+BU06P-TR-P-H
1 +24V1 1 1 +24V1 6
2 /PSBC 2 2 /PSBC 5
3 +5V2 3 3 +5V2 4
4 PPD 4 4 PPD 3
5 GND2 5 5 GND2 2
6 +5V-MPRD1 6 6 (NC) 1
7 GND2 7
8 MPRD1 8
9 +5V-MPRD2 9
SMR-08V-N/SMP-08V-NC
10 GND2 10
11 MPRD2 11 1 +5V-MPRD1 1
12 +24V1 12 2 GND2 2
13 /HPLS 13 3 MPRD1 3
14 (NC) 14
4 +5V-MPRD2 4
15 (NC) 15 5 GND2 5
16 (NC) 16 6 MPRD2 6
17 (NC) 17
7 +24V1 7
18 (NC) 18 8 /HPLS 8
SMR-18V-N/SMP-18V-NC
CN-2
CN-4
B12B-PH-K-S
B26B-PHDSS-B
/TRM/A 1
1 /POM1A
/TRMA 2
2 /POM1XA
/TRMB 3
3 /POM1B
/TRM/B 4
4 /POM1XB
+24V2 5
5 /POM2A
+24V2 6
6 /POM2XA
/VPM/A 7
7 /POM2B
/VPMA 8
8 /POM2XB
/VPMB 9
9 /ADM1A
/VPM/B 10
10 /ADM1XA
+24V2 11
11 /ADM1B
+24V2 12
12 /ADM1XB
13 /ADM2A
14 /ADM2XA
15 /ADM2B
16 /ADM2XB
17 /TRMA
18 /TRMXA
DRIVER PWB
19 /TRMB
20 /TRMXB
21 /VPMA
22 /VPMXA
23 /VPMB
24 /VPMXB
25 GND2
26 GND2
TRM
VPM
PHNR-02-H+BU02P-TR-P-H
2 +24V1 1
1 /PSBC 2
179228-3
1 +5V2
2 PPD
3 GND2
PHR-3(RED)
1 +5V-MPRD1
2 GND2
3 MPRD1
PHR-3
1 +5V-MPRD2
2 GND2
3 MPRD2
SMR-06V-N/SMP-06V-NC
1 /TRM/A 1
2 /TRMA 2
3 /TRMB 3
4 /TRM/B 4
5 +24V2 5
6 +24V2 6
SMR-06V-N/SMP-06V-NC
1 /VPM/A 1
2 /VPMA 2
3 /VPMB 3
4 /VPM/B 4
5 +24V2 5
6 +24V2 6