AR-M160 (serv.man58). Supply of service part for countermeasure against image distortion in the trailing edge of the back side. — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
AR-M160 (serv.man58)
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
167.36 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / Supply of service part for countermeasure against image distortion in the trailing edge of the back side.
File
ar-m160-sm58.pdf
Date

View Sharp AR-M160 (serv.man58) Technical Bulletin online

 
 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1. Model Name AR-M160/M165/M205/M207 
2. Symptom 
When performing duplex printing using long paper (A3, double letter, etc.),  
an image may be distorted in a range of about 20 mm from the trailing  
edge of the back side. 
3. General 
As a countermeasure against image distortion on the back side,  
a Mylar sheet attaching to the FU pressure lever F or R will be supplied as a service 
part. 
Attaching the Mylar sheet to the FU pressure lever F or R achieves the proper  
pressure balance of FU pressure levers F and R, which results in elimination of 
distortion. 
Since the distortion direction and amount of an image vary from machine  
to machine, the Mylar sheet attaching location (FU pressure lever F or R)  
and number of sheets to be attached are also different. (Refer to the attached sheet.) 
For the Mylar sheet attaching points, refer to the attached sheet. 
 
Mylar sheet 
 
Supply of service part for countermeasure against image 
distortion in the trailing edge of the back side 
TECHNICAL BULLETIN 
Date:  
18 September 2007 
Model:  
AR-M160/205 
Ref.:  
024 
Colour:  
White 
Page:  
1 of 1 
 
 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
N
Model 
name 
Version 
P/G 
No. 
Current parts 
New parts 
Q'ty 
Parts 
name 
Effec- 
tive 
time 
Inter-
change
ability
Note 
Parts code 
Parts code 
Price
rank 
AR-M160 
AR-M161 
AR-M162 
AR-M165 
AR-M205 
AR-M206 
AR-M207 
AR-5220 
AR-5316 
AR-5316E 
AR-5316EX 
AR-5320 
AR-5320E 
AR-5320EX 
AR-1118 
AL-1633 
AL-1644 
AL-2080 
ALL - 
PSPAZ0054QSZZ 
AF 
Mylar 
sheet 
- -  
<Interchange> 
1. Interchangeable. 
4. Not Interchangeable. 
2. Current type can be used in place of new type. 
New type cannot be used in place of current type. 
5. Interchangeable if replaced with same types of related
parts in use. 
3. Current type cannot be used in place of new type. 
New type can be used in place of current type. 
6. Others. 
Parts marked with "
" is important for maintaining the safety of the set. Be sure to replace these parts with specified 
ones 
for maintaining the safety and performance of the set. 
 
 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
 
If distortion has occurred in the trailing edge of the back side (see figure below), attach 
one or  
more Mylar sheets to the FU pressure lever F or R with reference to the table below. 
 
 Note: 
The above reference table for number of Mylar sheets was made up based  
on the test results in the production plant. 
However, use this table as a guide since the effect varies depending on the  
machine status or the used paper. 
When the effect is small, attach one more Mylar sheet, and check the effect. 
If the effect is too large (the line is distorted in the reverse direction of the  
initial pattern), remove the Mylar sheets on a sheet-by-sheet basis. 
 
 
 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
 
If distortion has occurred in the trailing edge of the back side (see figure below), attach 
one or  
more Mylar sheets to the FU pressure lever F or R with reference to the table below. 
 
 Note: 
The above reference table for number of Mylar sheets was made up based  
on the test results in the production plant. 
However, use this table as a guide since the effect varies depending on the  
machine status or the used paper. 
When the effect is small, attach one more Mylar sheet, and check the effect. 
If the effect is too large (the line is distorted in the reverse direction of the  
initial pattern), remove the Mylar sheets on a sheet-by-sheet basis. 
 
 
 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
 
If distortion has occurred in the trailing edge of the back side (see figure below), attach 
one or  
more Mylar sheets to the FU pressure lever F or R with reference to the table below. 
 
 Note: 
The above reference table for number of Mylar sheets was made up based  
on the test results in the production plant. 
However, use this table as a guide since the effect varies depending on the  
machine status or the used paper. 
When the effect is small, attach one more Mylar sheet, and check the effect. 
If the effect is too large (the line is distorted in the reverse direction of the  
initial pattern), remove the Mylar sheets on a sheet-by-sheet basis. 
 

Download Sharp AR-M160 (serv.man58) Technical Bulletin

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  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).