DOWNLOAD Sharp AL-1520 (serv.man48) Service Manual ↓ Size: 449.49 KB | Pages: 5 in PDF or view online for FREE

Model
AL-1520 (serv.man48)
Pages
5 Few pages! See other manuals at the bottom of the first or last page.
Size
449.49 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Copying Equipment / Providing The Service Parts Of Components Of Copy Lamp Unit. (WHITE)
File
al-1520-sm48.pdf
Date

Sharp AL-1520 (serv.man48) Service Manual / Technical Bulletin ▷ View online

DCE061
Sharp Electronics (UK) Ltd., Technical Services Group
Date:
07 September 1999
Model: AL1520
Ref.:
001
Colour: White
Page:
1 of 5
TECHNICAL BULLETIN
1. Model Name:
AL1000/1220/1520/1530
2. General:
For the above models, the copy lamp and inverter PWB (which are components of the
copy lamp unit) are provided as service parts to improve the productivity.
3. Description:
Parts name
Parts code
1. Inverter PWB unit
DUNTK0016QSZZ
2. Copy lamp
RLMPU0004QSZZ
For the replacement of the above parts 1 and 2, refer to the attached Service Parts
Replacing Procedure Manual.
Current Parts
New Parts
Model
name
Version
P/G
No.
Parts code
Parts code
Price
rank
Parts name
Effec-
tive
time
Interc-
hange-
ability
Note
DUNTK0016QSZZ
BE
Inverter PWB
AL1000
Series
All
-
-
RLMPU0004QSZZ
BC
Copy lamp
-
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 used.
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.
PROVIDING THE SERVICE PARTS OF COMPONENTS OF
COPY LAMP UNIT
DCE061
Sharp Electronics (UK) Ltd., Technical Services Group
Service Parts Replacing Procedure Manual
Replacing procedure
Remove each part as follows:
Remove screws, then remove the copy lamp unit from
the mirror base drive wire.
Pull the copy lamp unit toward you and remove the
harness to take out the copy lamp unit.
Remove the lamp and inverter PWB in the lamp unit.
Lamp
DCE061
Sharp Electronics (UK) Ltd., Technical Services Group
Inverter PWB
Harness treatment of lamp
*Procedure after replacement
Lamp
Positioning of lamp
Front side:
*Align the parting line on the rubber holder with the
marks on the claw edges.
Rear side:
*Fit the hook of main body holder hook into that of
rubber holder fixer.
*Hang the harness on the 3 hooks in the top side and
the 3 hooks on the back side securely so that it does not
float or come off.
*Connect the connector to the output connector of the
inverter.
Inverter PWB
*Fix the inverter PWB to the main body with 2 screws
securely.
Mounting the copy lamp unit on the main body
1)  Connect the harness from the main body to the
lamp unit.  After fixing the lamp unit to the main
body, hang the wire on the lamp unit.
DCE061
Sharp Electronics (UK) Ltd., Technical Services Group
3)  Loosen the 2
nd
 or 3
rd
 mirror unit drive pulley worm
screw on the copy lamp unit on the side where the
mirror unit doesn’t touch the positioning plate.
Keep the copy lamp unit wire fixing screws loose.
2)  Remove the copy lamp unit wire fixing screws, and
move the 2
nd
 scanner unit until it touches the 2
nd
scanner unit positioning plate, turning the 2
nd
 and
3
rd
 mirror unit drive gears manually.  At this time, if
the 2
nd
 and 3
rd
 mirror units touch the 2
nd
 and 3
rd
mirror unit positioning plates on the front and rear
frame sides at the same time, the 2
nd
 and 3
rd
 mirror
units are mechanically level and parallel.  If one of
the 2
nd
 and 3
rd
 mirror units touches one of the 2
nd
and 3
rd
 mirror unit positioning plates and the other
does not, they are not level and parallel.  When the
2
nd
 and 3
rd
 mirror units are not level and parallel,
perform step 3.
4)  Without moving the 2
nd
 or 3
rd
 mirror unit drive
pulley shaft in the copy lamp unit, manually turn the
2
nd
 or 3
rd
 mirror unit drive pulley in the copy lamp
unit on the side where the worm screw was
loosened, and tighten the worm screw when the 2
nd
or 3
rd
 mirror unit touches the positioning plate.
5)  Move the 2
nd
 and 3
rd
 mirror units until they touch
the positioning plates, turning the mirror unit drive
gears in the copy lamp unit manually, then perform
step 2.  Repeat steps 2 to 5 until the 2
nd
 and 3
rd
mirror units become level and parallel.
Page of 5
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Sharp AL-1520 (serv.man48) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp AL-1520 (serv.man48) Service Manual ↓ Size: 449.49 KB | Pages: 5 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp AL-1520 (serv.man48) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp AL-1520 (serv.man48) Copying Equipment. Information contained in Sharp AL-1520 (serv.man48) 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.