DOWNLOAD Sharp AR-235 (serv.man141) Service Manual ↓ Size: 139.68 KB | Pages: 3 in PDF or view online for FREE

Model
AR-235 (serv.man141)
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
139.68 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Copying Equipment / Service manual parts guide corrections and additions
File
ar-235-sm141.pdf
Date

Sharp AR-235 (serv.man141) Service Manual / Technical Bulletin ▷ View online

DCE232
Sharp Electronics (UK) Ltd., Technical Services Group
Date:
12 November 2001
Model: AR235/275
Ref.:
007
Colour: White
Page:
1 of 3
1. Model Name:
AR235/275
2. Description:
1)
  The set-up value of the pre-heat mode in "2. User program" is modified as follows:
Before modification
- 0/1/2/5/10/15/30 min
  After modification
- 1/2/5/10/15/30/60/120/240 min
2) 
In "1. Maintenance system table of 12.DISASSEMBLY AND ASSEMBLY, the
cleaning pad is added to the fusing unit.  The cleaning pad is changed ever 150K,
and is also included with AR270UH service kit.
3) 
The disassembly figure of the cleaning pad is added to (1) Upper heat roller in C.
Fusing section of DISASSEMBLY AND ASSEMBLY.  (Refer to the figure below)
4) 
Grease up the following two positions when replacing a part of (1) Drum in "A.
Process unit"
Grease parts code: UKOG-0158FCZZ
SERVICE MANUAL / PARTS GUIDE CORRECTIONS AND ADDITIONS
TECHNICAL BULLETIN
DCE232
Sharp Electronics (UK) Ltd., Technical Services Group
5) 
When removing the screw 1 in the figure below ((2) Upper 500-sheet tray paper
feed), use a screw driver the whole length of which is 5cm or less and the iron tip
of which is 3.5cm or less.
6) 
The shape of the manual feed silencer plate and its attachment reference are
changed as below:
7) 
When executing the sub scan magnification ratio automatic adjustment (SIM48-
3), keep the side cover open.
8) 
Illustrations in (1) OC image edge position / Sub scanning magnification ratio in
"B. Mechanism section" of [7] ADJUSTMENTS, SETTING are changed.  (See
below)
9) 
Items (3), (4), and (5) of "A. Process section in [7] ADJUSTMENTS, SETTING
are changed as follows:
Default
Item
Display item
Current
After change
(3)
1:AE
426 (-426V)
400 (-400V)
(4)
1:AE
4 (-555V)
3 (-530V)
(5)
1:AE
4 (-426V)
3 (-400V)
DCE232
Sharp Electronics (UK) Ltd., Technical Services Group
10) 
The default values of AE in 8-1, 8-2 and 8-3 of [8] SIMULATION are changed.
Default
Item
Display item
Current
After change
8-1
1:AE
426 (-426V)
400 (-400V)
8-2
1:AE
4 (-555V)
3 (-530V)
8-3
1:AE
4 (-426V)
3 (-400V)
11) 
The part code of Test Chart is erroneous in the following two positions:
Error positions: (5) Paper off-centre adjustment in [7] ADJUSTMENTS AND
SETTINGS
(6) Left edge void area adjustment in [7] ADJUSTMENTS AND SETTINGS
Correct the part code in the above positions as follows:
Correct - Test charts (UKOG-0089CSZZ)
12) 
Part number for sub blade earth spring is given in section 10 of parts guide as
MSPRC0217QSZZ.  The correct part number for this item is MSPRC0271QSZZ
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  • DOWNLOAD Sharp AR-235 (serv.man141) Service Manual ↓ Size: 139.68 KB | Pages: 3 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp AR-235 (serv.man141) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp AR-235 (serv.man141) Copying Equipment. Information contained in Sharp AR-235 (serv.man141) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.