AR-C150 (serv.man119). Establishment Of The LSU Heater Unit As A Service Part. (WHITE) — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
AR-C150 (serv.man119)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
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Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / Establishment Of The LSU Heater Unit As A Service Part. (WHITE)
File
ar-c150-sm119.pdf
Date

View Sharp AR-C150 (serv.man119) Technical Bulletin online

CCE009
Sharp Electronics (UK) Ltd., Technical Services Group
Date:
10 January 2000
Model: ARC150
Ref.:
001
Colour: White
Page:
1 of 2
TECHNICAL BULLETIN
ESTABLISHMENT OF THE LSU HEATER UNIT
AS A SERVICE PART
1.Model Name:
ARC150
2.General:
There was a problem of the copy images sometimes coming out poorly due to the
formation of moisture on the inside of the machine when the model listed above was used
in places with particularly bad environmental conditions. As a measure to alleviate this
problem, the LSU heater unit has been established as a service part.
3.Description:
DKIT-0352FC12
LSU Motor Unit
230V series
4.Action:
Action carried out from the 1st lot production.
Current parts
New parts
Model
name
ersion
/G No.
Parts code
Parts code
Price
rank
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
ARC150
230V
series
---
DKIT-0352FC12
---
LSU heater unit
230V series
1
st
 Lot
6
<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.
CCE009
Sharp Electronics (UK) Ltd., Technical Services Group
Attachment Procedures for the LSU Heater Unit
The LSU motor unit should be attached by following procedures 1 through 7 as described below.
1.
Remove the rear cabinet and the right upper cabinet.
2.
Disconnect the 4-pin harness (used for the scanner heater) of the main harness R, and set up a relay
with the LSU heater harness in between. (Please refer to the figure shown below.)
3.
Insert the connector of the LSU heater harness through the panel lock hole for the LSU heater
located above the tray paper feeding unit panel lock of the rear frame. (Please refer to the figure
shown below.)
4.
Use the double-sided tape of the wire saddles (Qty: 2) to suitable attach them to the square pipe
section of the rear frame of the machine, and arrange the wire disposal for the LSU heater harness.
(Please refer to the figure above.)
5.
Insert the LSU heater unit from beneath the reinforcement plate on the paper feeding side, and
secure it with a screw (M4 x 6 S-tight screw).
6.
Connect the connector of the LSU heater unit with the connector of the LSU heater harness that was
inserted through the panel lock hole of the rear frame. (Please refer to the figure above.)
7.
Reset the right upper cabinet and the rear cabinet.
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  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).