DOWNLOAD Sharp AR-M550 (serv.man18) Service Manual ↓ Size: 1.56 MB | Pages: 14 in PDF or view online for FREE

Model
AR-M550 (serv.man18)
Pages
14
Size
1.56 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / (11) Maintenance list
File
ar-m550-sm18.pdf
Date

Sharp AR-M550 (serv.man18) Service Manual ▷ View online

AR-M550/M620  MAINTENANCE LIST  11 - 8
E. Scanner section
AR-M550U/M550N (PM: 250K)
When 
calling 
250K 500K 750K 1000K 1250K 1500K 1750K 2000K
Remark
AR-620U/M620N (PM: 300k)
300K 600K 900K 1200K 1500K 1800K 2100K 2400K
Unit name  
No.
Part name
Scanner section
1
Lens
2
CCD
3
Mirror
4
CIS filter glass
5
Table glass
6
Slit glass (SPF scan mode)
7
Reflector
8
Scanner lamp
9
Document mat
10 Rail (Grease)
11 Drive belt
12 Drive wire
13 Sensors
5
12
1
2
13
10
9
7
3
10
3
8
3
13
4
6
11
12
AR-M550/M620  MAINTENANCE LIST  11 - 9
F. SPF section
: Check (Clean, replace, or adjust as necessary.)
: Clean
: Replace
: Adjust
: Lubricate
: Shift position
AR-M550U/M550N (PM: 250K) When 
calling
250K 500K 750K 1000K 1250K 1500K 1750K 2000K
Remark
AR-620U/M620N (PM: 300k)
300K 600K 900K 1200K 1500K 1800K 2100K 2400K
Unit name
No.
Part name
SPF
Paper 
feed/
Transport 
section
1
Paper feed roller
(Note 1)
2
Pickup roller
(Note 1)
3
Separation roller
(Note 1)
4
No. 1 resist roller (Drive)
5
Torque limiter
(Note 1)
6
Transport roller 1 (Drive)
7
Transport roller 2 (Drive)
8
Exposure section (CIS unit)
Paper exit 
section
9
No. 2 resist roller (Drive)
10
Paper exit roller (Drive)
Drive 
section
11 Gears (Grease)
UKOG-
0307FCZZ
12 Belts
(Note 1)
Replacement reference: For replacement, refer to each paper feed counter value.
SPF section
: 100K or 1 year
2
6
4
7
9
8
10
1
3
5
11
12
12
12
11
11
11
AR-M550/M620  MAINTENANCE LIST  11 - 10
G. Paper feed section
: Check (Clean, replace, or adjust as necessary.)
: Clean
: Replace
: Adjust
: Lubricate
: Shift position
AR-M550U/M550N (PM: 250K)
When 
calling 
250K 500K 750K 1000K 1250K 1500K 1750K 2000K
Remark
AR-620U/M620N (PM: 300k)
300K 600K 900K 1200K 1500K 1800K 2100K 2400K
Unit name  
No.
Part name
Paper feed 
section
1
Paper pickup roller
(Note 1)
2
Paper feed roller
(Note 1)
3
Separation roller
(Note 1)
4
Torque limiter
(Note 1)
5
Shaft (Conductive grease)
UKOG-0012QSZZ
(Note 1)
Replacement reference: For replacement, refer to each paper feed counter value.
Paper feed tray 1 and 2
: 200K or 1 year
Manual paper feed/paper feed tray 3 and 4
: 100K or 1 year
SPF section
: 100K or 1 year
Torque limiter
: 800K (However, 400K for manual  paper feed section)
3
2
1
4
2
3
1
4
3
2
1
4
5
5
5
5
2
3
1
4
AR-M550/M620  MAINTENANCE LIST  11 - 11
H. Transport section/paper exit reverse section/duplex section
: Check (Clean, replace, or adjust as necessary.)
: Clean
: Replace
: Adjust
: Lubricate
: Shift position
AR-M550U/M550N (PM: 250K)
When 
calling 
250K 500K 750K 1000K 1250K 1500K 1750K 2000K
Remark
AR-620U/M620N (PM: 300k)
300K 600K 900K 1200K 1500K 1800K 2100K 2400K
Unit name  
No.
Part name
Transport 
section
1
PS follower roller
Transport 
section/
paper exit 
reverse 
section/
duplex section
1
PS follower roller
2
Transport rollers
3
Transport paper guides
4
Discharge brush
5
Shaft (Conductive grease)
UKOG-0012QSZZ
3
4
1
2
6
2
2
2
2
2
2
5
2
2
2
2
2
2
2
2
2
2
2
2
5
5
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