DOWNLOAD Sharp AR-275 (serv.man99) Service Manual ↓ Size: 89.66 KB | Pages: 1 in PDF or view online for FREE

Model
AR-275 (serv.man99)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
89.66 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Copying Equipment / Change of tray detect switch to improve tray detection
File
ar-275-sm99.pdf
Date

Sharp AR-275 (serv.man99) Service Manual / Technical Bulletin ▷ View online

DCE355
Sharp Electronics (UK) Ltd., Technical Services Group
1. Model Name
AR-235 / 275, AR-D11 / D12
2. Description
As a countermeasure against intermittent non-detection of paper tray after insertion in to
machine, the Tray Detect switch has been changed.
3. Action
Parts information is as follows:
Parts code
No
Model
name
Version
P/G
No.
Current parts
New parts
Price
rank
Q'ty
Parts
name
Effec-
tive
time
Inter-
change-
ability
1
AR-235
AR-275
ALL
12-22
3-14
QSW-B0003QSZZ QSW-B0017QSZZ AF 1 Switch ’02 / 
09 3
<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.
4. Details
It is possible that when the tray runs out of paper and is subsequently refilled, the switch
does not detect that the tray has been reinserted. As a consequence, the lift-up motor does
not activate and so paper feeding from that tray does not take place.
The contact material in the switch has been changed from Silver to Gold.
CHANGE OF TRAY DETECT SWITCH TO
IMPROVE TRAY DETECTION
TECHNICAL BULLETIN
Date:
07 April 2003
Model: AR235/275
Ref.:
052
Colour: White
Page:
1 of 1
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Sharp AR-275 (serv.man99) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp AR-275 (serv.man99) Service Manual ↓ Size: 89.66 KB | Pages: 1 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp AR-275 (serv.man99) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp AR-275 (serv.man99) Copying Equipment. Information contained in Sharp AR-275 (serv.man99) 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.