DOWNLOAD Sharp AR-505 (serv.man3) Service Manual ↓ Size: 2.21 MB | Pages: 48 in PDF or view online for FREE

Model
AR-505 (serv.man3)
Pages
48
Size
2.21 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / AR505 Service Manual-Circuit Diagrams
File
ar-505-sm3.pdf
Date
PREV: Sharp AR-505 (serv.man2) Service Manual / Specification

Sharp AR-505 (serv.man3) Service Manual ▷ View online

DCPS 6-D
DCPS 6-C
DCPS 6-B
/SVREF3
B-17
/SMEN
B-19
/SCLK
B-13
B-18
B-8
B-14
/CWB
/SVREF2
/MODE2
/SVREF1
B-12
B-15
SMRET
B-7
/MODE4
/MODE1
B-16
B-9
/SMRET
/MODE5
GND2
/PCLED
A-3
PTH
A-2
A-1
A-5
+12V1
DMS
A-4
/DMLED
PCS
A-6
A-7
A-13 +24V1
VFM5
A-11
GND1
GND1
+24V1
PFM
A-12
A-10
A-8
A-9
GND1
A-16
/VFM2
A-18
/VFM1
+24V1
A-17
A-19 GND1
+24V1
A-14
A-15
/VFM7
+24V1
B-4
GND1
/VFM8
B-3
B-6
+24V1
GND1
B-2
B-1
B-11
B-10
/SCLkin
6
(NC)
GND2
PTH
5
+12V1
5 DMS
6 /DMLED
7
4
PCS
8
8
1
3
7
/PCLED
2
1
4
3
2
7
5
7
6
5
1
4
8
8
2
1
3
6
4
3
2
/DMLED
/PCLED
PCS
DMS
+12V1
PTH
GND2
F-GND
F-GND
F-GND
2
4
1
3
+12V1
+12V1
+12V1
+12V1
2
2
1
1
3
3
+12V1
/PCLED
PCS
2
PTH
1
GND2
ID PWB
PTH
2
PFM
3
1
+24V1
2
1
3 GND1
2
VFM5
3
1
+24V1
2
1
3 GND1
2
DMS
3
1
+12V1
2
1
3
DM PWB
/DMLED
2
PFM
3
1
+24V1
2
1
3 GND1
2
PFM
3
1
2
1
3
VFM5
PFM
VFM6
GND1
+24V1
6
GND1
+24V1
1
3
2
5
/VFM1
4
1
GND1
+24V1
4
6
5
2
/VFM2
3
1
GND1
+24V1
3
1
2
2
/VFM4
3
2
3
2
1
3
+24V1
1
/VFM1
GND1
2
3
2
1
3
+24V1
1
/VFM2
GND1
1
GND1
+24V1
3
1
2
2
/VFM7
3
1
GND1
+24V1
3
1
2
2
/VFM8
3
VFM4
VFM1
VFM2
VFM7
VFM8
/SCLK
/MODE5
/SMRET
/MODE4
/MODE2
5
/MODE1
6
/SVREF3
7
/CWB
/SVREF2
8
/SMEN
2
9
SMRET
10
4
12
/SVREF1
3
11
1
13 /SCLkin
+5V1 SM
+38V SM
2
3
1
GND2 SM
6
5
VH(MirM)
/SM3
/SM2
4
/SM1
3
/SM0
2
1
VH(MirM)
PCU
PWB
(40pin)
PHR-13
B6B-PH-K-S
B3B-XA
CN2
CN3
CN1
SM
B-5
BR
BR
LB
PK
LB
PL
RD
BR
GY
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
LB
GY
GY
GY
LB
PL
OR
BR
PK
OR
GY
LB
RD
GY
PK
RD
GY
LB
RD
RD
BR
GY
RD
PK
GY
GY
LB
RD
GY
BR
RD
RD
LB
GY
RD
PK
GY
PK
LB
BR
PK
LB
PL
BR
PK
LB
PL
BR
PK
PL
BR
PK
LB
PL
BR
51089-4005
PHNR-08-H
PHNR-03-H
PHNR-06-H
DF1B-3EP-2.5RC
PHNR-03-H
DF1B-3EP-2.5RC
Scanner
Motor
PWB
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D
C
B
A
D
C
B
A
PCU PWB (CN3)
3/8
– 5 –
– 6 –
AR-505
8/4/1999
CN5 5-B
CN5 5-B
CN7 4-B
19
PDSEL1
(NC)
7
GND2
+5V1
34
5
17
DSWF
+24V(DL)
1
9
PDSEL0
PD
3
PDSEL2
/DL
(NC)
(NC)
32
MSW PR/
DSWL
+24V2
+24V1
DSWL(F)
(NC)
31
30
15
13
11
28
25
27
29
8
Rth1
GND2
MHPS
6
2
4
GND2
Rth2
10
12 +5V1
GND1
CFM
+24V1
VFM3/
+24V1
22
14
16
18
20
+24V1
/SLED
21
23
/PSPS
+24V1
26
24
DSWF(AC)
33
A
B
10
PDSEL1
(NC)
9
4
7
GND2
+5V1
10
6
7
5
11
+24V(DL)
2
4
9
PDSEL0
3
8
PD
11
6
5
3
PDSEL2
2
/DL
8
1
1
(NC)
(NC)
+24V1
8
4
DSWL(F)
7
11
10
2
11
5
3
6
9
6
10
8
DSWF
9
7
4
3
2
5
MSW PR/
(NC)
1
1
(NC)
(NC)
(NC)
(NC)
(NC)
(NC)
+24V2
2
1
DSWL
3
(NC)
3
2
1
3
2
3
2
13
13
3
3
2
2
14
14
3
3
2
2
12
12
100V
JAPAN
200V
Rth2
Rth1
1
3
2
3
2
1
GND2
Rth1
Rth1
Rth1
Rth2
Rth2
Rth2
GND2
GND2
GND2
Rth2
2
3
Rth1
1
GND2
1 GND2
Rth1
2
GND2
1
2 Rth2
CN2
CN3
CN1
1
3
2
3
1
2
5
4
5
4
DSWF
(NC)
DSWL(F)
+24V1
MSW PR/
1
2
2
1
/DL
+24V1
3
2
1
DSWF
(NC)
DSWL(F)
+24V1
MSW PR/
5
GND2
PD
6
4
+5V1
2
PDSEL2
PDSEL1
1
3
PDSEL0
CN1
ORS
PD
DL
DSWF
MSW
HL
PWB
2
MHPS
GND2
1
3
+5V1
+24V1
VFM3
2
1
2
1
2
+24V1
3
1
2 CFM
1
3 GND1
Rth1
Rth2
VFM3
MHPS
CFM
2 /SLED
2
1 +24V1
1
2
1
2
1 /PSPS
+24V1
1 DSWF(AC)
SLED
PSPS
PCU
PWB
(34pin)
GY
BR
PK
BL
LB
PL
BR
RD
RD
RD
RD
LB
RD
RD
BR
PK
GY
LB
GY
BL
RD
BR
RD
PK
GY
RD
PK
BR
RD
RD
GY
PK
PL
GY
LB
BL
PL
BR
PK
LB
RD
RD
RD
RD
LB
RD
RD
RD
LB
PL
RD
PHDR-34VS
KRWH-22-H
SMP-02V-BC
PHNR-02-H+BU02P-TR-P-H
SMP-03V-BC
SMR-03V-B
51024-0300
PHNR-02-H
PHNR-03-H
DF1B-20S-2.5R
PHR-6
PHNR-02-H+BU02P-TR-P-H
SMR-05V-B
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D
C
B
A
D
C
B
A
PCU PWB (CN4)
4/8
– 7 –
– 8 –
AR-505
8/4/1999
CN4 6-C
CN4 6-C
CN1 6-C
PCU
PWB
(60pin)
/SFM
B-19
+24V1
GND2
B-21
B-16
B-20
GND2
DSWLL
(NC)
B-17
B-18
B-22
B-23
PSD
+5V1
POD2
A-19
+5V1
GND2
A-21
A-16
A-20
POMB
/OGS
POMA
A-17
A-18
A-22
A-23
DPUND
POD1
DAPD
A-27
DPPD1
DPPD2
A-29
A-24
A-28
POMA/
DSBD
(NC)
A-25
A-26
A-30 DPPD3
/DTC2
B-13
B-12
/DSBM2
B-11
/DSBS
B-10
/DSBM3
DSCS
/DSBM0
B-15
/DASM0
B-14
/DSBM1
+24V1
/DASM1
/DASM2
/DASM3
/DTC1
POMB/
+24V1
B-9
B-8
B-7
B-6
B-5
B-4
B-3
B-2
B-1
/DVREM
THV-T
A-9
/THVPWM
GND1
/GBPWM
A-7
MHV-T
DSWF(HV)
A-8
/SHVPWM
/MHV
A-10
/DVPWM
A-1
A-2
A-3
A-4
A-5
A-6
GND2
A-11
A-13
A-12
TFD
+5V1
+24V1
A-15
/RRC
A-14
+5V1
B-30
B-24
B-25
GND1
FUM
DSWF(FUM)
B-26
FUMT
GND2
B-27
CLK
2
DSWLL
1
2
1
GND2
2
+24V1
1
5
4
/SFM
4
PSD
5
2
1
GND2
+5V1
3
3
2
DSWLL
1
2
1
GND2
2
+24V1
1
2
1
/SFM
2
DSWLL
1
GND2
(NC)
3
DSWLL
SFM
PSD
GND2
2
1
+5V1
3
PSD
8
5
3
6
POMA/
11
GND2
10
(NC)
9
2
8
POMA
1
4
7
4
2
9
3
DSBD
DPUND
POD1
POD2
+5V1
11
10
6
1
/OGS
5
POMB
7
12
13
15
14
12
13
14
15
DAPD
DPPD1
DPPD2
DPPD3
2
(NC)
3
1
DSWL
2
1
3
+24V2
8
5
3
6
/DASM1
11
/DSBM1
10
/DTC1
9
2
8
/DSBS
1
4
7
4
2
9
3
/DASM2
/DSBM2
/DSBM3
/DASM0
/DSBM0
11
10
6
1
/DTC2
5
DSCS
7
12
13
15
14
12
13
14
15
/DASM3
+24V1
+24V1
POMB/
8
5
3
6
POMA/
11
GND2
10
(NC)
9
8
POMA
4
7
4
9
3
DSBD
DPUND
POD1
POD2
+5V1
11
10
6 /OGS
5
POMB
7
12
13
15
14
12
13
14
15
DAPD
DPPD1
DPPD2
DPPD3
/DASM3
/DASM1
/DASM2
/DSBS
1
/DASM0
25
DSCS
POMB/
37
33
/DSBM2
1
26
/DTC2
+24V1
35
/DSBM0
38
24
/DTC1
+24V1
/DSBM3
34
36
27
/DSBM1
16
17
18
19
20
21
22
23
28
29
30
32
31
33
34
35
37
36
38
39
40
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
32
31
39
40
(NC)
F-GND
(NC)
(NC)
(NC)
(NC)
F-GND
F-GND
+24V2
(NC)
DSWL
/DASM3
9
/DASM1
/DASM2
/DASM0
7
/DTC1
10
3
9
11
10
/DSBM2
1
/DTC2
+24V1
12
2
8
6
/DSBM0
4
7
6
+24V1
8
5
/DSBM3
4
5
11
12
/DSBM1
3
2
1
12
10
4
8
3
4
9
7
5
8
12
11
7
6
10
11
5
6
9
1
3
2
1
(NC)
+24V1
+5V1
DPPD1
DPPD2
DPPD3
/DSBS
DSCS
DAPD
GND2
DPUND
(NC)
GND2
+5V1
+24V1
POMB
POMA
3
2
POMA/
1
POM
2
+24V1
1
2
1
/OGS
2
POD2
1
5
4
GND2
4
POD1
5
2
1
GND2
+5V1
3
3
2
+24V2
1
DSWL
6
6
+5V1
1
2
3
1
2
3
4
5
6
POMB/
+24V1
+24V1
GND2
POD2
+5V1
GND2
POD1
+5V1
OGS
POD2
POD1
DSWL
10
THV-T
/DVREM
7
DSWF(HV)
MHV-T
5
/SHVPWM
2
4
9
/THVPWM
GND1
6
3
/MHV
/GBPWM
8
1
/DVPWM
Bias
HVun
2
TFD
3
1
GND2
2
1
3
+5V1
GND2
TFD
3
2
+5V1
1
TFD
+24V1
/RRC
1
2
1
2
RRC
FUM
7
DSWF(FUM)
+5V1
5
2
4
FUMT
GND1
6
3
GND2
CLK
1
FUM
3
A
ADU
B
RD
GY
LB
PL
BR
PK
LB
PL
BR
PK
BL
BR
GY
LB
RD
RD
GY
BL
GY
PK
LB
BR
LB
LB
LB
RD
GY
BR
PK
RD
GY
LB
BL
GY
GY
GY
GY
GY
GY
BR
PK
PL
BL
GY
BR
PK
LB
PL
BR
PK
BR
PK
LB
BR
PK
LB
PL
BR
LB
PK
PL
BR
PK
LB
PL
RD
RD
BR
RD
RD
LB
PL
BR
PK
PL
PK
RD
LB
BL
GY
LB
LB
BR
PL
PK
LB
BR
PL
PK
PL
PK
LB
BR
PL
PK
LB
BR
RD
RD
RD
RD
GY
RD
RD
GY
LB
LB
LB
LB
LB
LB
LB
51089-6005
PHR-10
PHNR-03-H+BU03P-TR-P-H
PHNR-02-H+BU02P-TR-P-H
KRWH-30-H
SRA-51T-4
PHR-7
SMR-02V-B
PHNR-05-H
QR/P4-40P-C
KRWH-24-H
172075-1
PHNR-02-H+BU02P-TR-P-H
DF1B-6EP-2.5RC
PHNR-06-H+BU06P-TR-P-H
527200-2M+
shrink
tube
GND2
DSBD
+5V1
DSBD
+5V1
GND2
DSBD
A
B
B-29
B-28
PHNR-03-H+BU03P-TR-P-H
1
1
2
2
3
3
1
2
3
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D
C
B
A
D
C
B
A
PCU PWB (CN5)
5/8
– 9 –
– 10 –
AR-505
8/4/1999
DCPS 6-C
DCPS 6-B
DCPS 6-C
DCPS 6-D
DCPS 6-C
DCPS 6-C
DCPS 6-B
DCPS 6-C
DCPS 6-D
DCPS 6-D
DESK
FINISHER
B-23
B-15 UCSPD2
A-13
+5V1
PED1
UCSS4
GND2
6
3
8
1
2
2
+24V1
4
6
1
7
/CPFC2
PFD
+5V1
3
+24V1
(NC)
RES-FIN
A-24
/DTR-FIN
12
12
+24V1
6
PCU
PWB
(60pin)
PK
LB
BL
PK
LB
PL
BR
PK
B-26
B-30
A-16
A-4
4
16
5
4
/CPFC1
PED1
LUD1
LOWER
LIFT
UP
PWB
PED2
GND2
1
/CPFC2
11
LUD2
2
+24V1
A-29
2
4
1
(DH-N)
1
8
F-GND
RES-FIN
/DTR-FIN
11
/DSR-FIN
DSWR
/MTRC
7
3
PL
PL
PK
BR
PL
BR
RD
PL
B-29
LUM2B
(NC)
UCSPD2
GND2
+24V1
LUM1B
5
+24V1
+5V1
4
5
+24V1
+5V1
GND2
/CPFC2
+24V1
+24V1
B-11
GND2
PPD2
PPD1
PFD
PWB
+5V1
(NC)
A-26
A-27
GND2
/DSR-DESK
3
F-GND
13
9
16
PFD
BR
GY
BR
LB
RD
GY
(NC)
A-12
2
UCSS2
UCSS1
+24V1
2
2
2
10
+24V1
1
1
CNC
3
2
+24V1
+5V1
11
10
LCSS3
LCSS4
B-2
1
+24V1
2
+24V1
1
TRC1H
6
/RXD-DESK
15
/RXD-FIN
9
/MPFC
RD
PL
RD
GY
PL
/CPFS1
B-17 +24V1
LUM2A
A-3
1
+5V1
UCSS3
UCSPD1
10
9
1
6
6
+5V1
2
CNC
CPFC2
9
3
6
14
7
LUM2A
/MTRC
B-1
GND2
3
2
4
PFD
2
1
MTRC
A-20
/TRC-DESK
9
10
2
3
+24V1
+5V1
BR
PK
BL
PK
GY
BL
RD
PL
UCSS3
LUM1B
+24V1
A-14
GND2
9
(NC)
1
10
LUD1
1
CPFS1
2
1
+5V1
11
9
6
(NC)
+5V1
B-12
1
2
1
2
1
1
TXD-DESK
A-22
A-19
4
2
(NC)
PPD2
8
4
PL
LB
LB
PK
RD
LB
BL
LB
B-28
UCSS4
B-21
LCSS4
A-6
1
2
LUD2
1
+24V1
3
LUM2B
LCSS2
/CPFS2
B-14
B-8
3
2
+24V1
/MPFC
+5V1
11
5
GND1
10
GND2
F-GND
15
/TRC1L
7
14
6
LB
GY
LB
LB
UCSPD1
A-1
PED1
11
GND2
PED1
+24V1
8
2
8
2
LUD2
(NC)
6
1
5
6
3
A-25
/DSR-FIN
RES-DESK
/DTR-DESK
TXD-DESK
16
+24V1
8
BR
BR
LB
BR
PK
PED1
/CPFC1
LUD2
A-10
LUD1
LUM1B
8
/CPFC1
/CPFC1
3
+24V1
4
/CPFS1
2
2
GND2
CNB
2
3
+24V1
GND2
5
9
GND2
+24V1
GND2
PPD2
1
1
/RXD-FIN
7
(DH-L2)
/TXD-FIN
6
5
GND2
RD
LB
LB
BR
BL
LB
/CPFC2
A-9
(NC)
8
5
4
CNA
UPPER
LIFT
UP
PWB
3
GND2
5
15
LUM2B
+24V1
PPD1
B-9
B-6
B-4
+5V1
GND2
3
TRC2
/DSR-DESK
F-GND
+24V1
+24V1
/TRC2
PK
LB
LB
UCSS2
GND2
B-19
LUD1
B-20
LCSPD2
LCSS1
LCSS3
A-8
LUD1
LUM1A
9
3
+5V1
1
1
1
GND2
1
3
1
1
LUD2
1
3
PPD2
/TRC2
MPFC
/DTR-DESK
13
+24V1
GND1
13
BL
LB
LB
LB
PK
UCSS1
LUM1A
B-22
LCSS2
LUM1A
7
10
GND2
LUM1
LUM2
+5V1
LCSPD1
12
8
LCSS1
/CPFS2
/MPFC
A-30
2
GND2
/TRC1L
2
2
+24V1
5
+5V1
+24V1
14
10
1
PPD1
PK
LB
LB
LB
RD
PL
B-18
PED2
A-2
5
6
/CPFS1
+5V1
+5V1
3
+24V1
GND2
GND2
+24V1
2
2
5
10
2
/CPFC2
/CPFS2
DSWR
B-10
B-7
B-3
1
3
+24V1
2
2
1
3
/TXD-FIN
A-21
/RXD-DESK
A-17
15
2
BR
GY
LB
LB
RD
LB
GY
LB
B-25
+5V1
A-15
12
13
15
2
11
3
2
CNA
+5V1
1
/CPFS2
6
(NC)
4
PED2
PED2
B-13
5
DSWR
1
/TRC1H
2
2
3
(NC)
3
/TRC1H
4
PL
RD
LB
BR
B-24
LCSPD1
/CPFS2
A-5
8
1
LUD1
3
8
+24V1
+5V1
4
16
A-28
PPD2
4
PPD2
2
/MTRC
/TRC-DESK
4
10
12
1
PK
LB
LB
B-27
A-7
11
14
/CPFS1
/CPFC1
3
+5V1
CNB
GND2
1
9
2
10
+5V1
PED2
LUD2
PED2
PFD
5
TRC1L
A-18
14
8
1
GND1
11
LB
BR
LB
LB
B-16
A-11
3
7
9
1
/CPFS1
PED1
CPFC1
CPFS2
10
LCSPD2
13
LUM2A
/TRC1H
/TRC2
/TRC1L
B-5
6 +5V1
PPD1
DSWR
PPD2
RES-DESK
9
7
5
2
12
11
PL
LB
LB
LB
BL
RD
PK
PK
51089-6005
PHR-16
PHR-16
PHNR-16-H+BU16P-TR-P-H
ELR-12V
ELR-15V
SRA-51T-4
SRA-51T-4
A-23
1
1
2
(DH-N)
2
(DH-L2)
AC
AR-S505, L-505 only
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D
C
B
A
D
C
B
A
PCU PWB (CN6)
6/8
Note: To DESK1, 2pin, ( ) is applied for Japan, and (NC) for the other destinations.
– 11 –
– 12 –
AR-505
8/4/1999
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