DOWNLOAD Sharp AR-505 (serv.man118) Service Manual ↓ Size: 92.75 KB | Pages: 2 in PDF or view online for FREE

Model
AR-505 (serv.man118)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
92.75 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Copying Equipment / Addition Of Cleaning Operations During Maintenance Cycles For The Reversion Paper Guide And Paper Delivery Actuator. (WHITE)
File
ar-505-sm118.pdf
Date

Sharp AR-505 (serv.man118) Service Manual / Technical Bulletin ▷ View online

ARE195
Sharp Electronics (UK) Ltd., Technical Services Group
Date:
07 December 1999
Model: AR505
Ref.:
005
Colour: White
Page:
1 of 2
TECHNICAL BULLETIN
ADDITION OF CLEANING OPERATIONS DURING
MAINTENANCE CYCLES FOR THE REVERSION PAPER
GUIDE AND PAPER DELIVERY ACTUATOR
1.Model Name:
AR505
2.General:
There were cases of slight amounts of toner adhering to the actuator section of the paper
discharge detection sensor (POD2-3 detection sensor) and the ribs of the paper guide in
the paper delivery reversion unit during double-side copy operations. This problem
occurred due to the fact that the paper delivery reversion unit is located such that the copy
paper has just passed through the fusing unit and small traces of toner which has just
been fused on the copy paper is able to adhere to the other parts as described above.
Normally, this occurrence would not result in any kind of malfunction or error during
operations, but if the amount of toner which adheres to the actuator section and the ribs of
the paper guide in the paper delivery reversion unit increases to an excessive amount,
there is a possibility of problems occurring such as the soiling of the copy paper or the
copy paper becoming caught. Therefore, to make sure that such problems do not occur,
you are requested to carry out inspections of the parts in the corresponding locations and
cleaning operations of those parts during normal maintenance cycle operations.
[Inspection Procedures]
1. Disengage and remove the paper delivery reversion unit.
2. Disengage and remove the reversion paper guide (PGIDM1875FCZZ) in the paper
delivery reversion unit.
3. Inspect the ribs section on the paper delivery surface of the reversion paper guide
(PGIDM1875FCZZ) and check to make sure that there is no toner adhered to the
surface.
4. Extra care should be exercised when inspecting the corner section of the DSBD
actuator to make sure that there is no toner adhered.
5. If there should be any toner adhered to the surfaces of the parts, it should be cleaned
away with alcohol or UES. In particular, care should be exercised to avoid causing any
scratches to the rib section during cleaning operations.
ARE195
Sharp Electronics (UK) Ltd., Technical Services Group
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Sharp AR-505 (serv.man118) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp AR-505 (serv.man118) Service Manual ↓ Size: 92.75 KB | Pages: 2 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp AR-505 (serv.man118) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp AR-505 (serv.man118) Copying Equipment. Information contained in Sharp AR-505 (serv.man118) 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.