DOWNLOAD Sharp AL-1217 (serv.man11) Service Manual ↓ Size: 2.22 MB | Pages: 21 in PDF or view online for FREE

Model
AL-1217 (serv.man11)
Pages
21
Size
2.22 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Disassembly and assembly
File
al-1217-sm11.pdf
Date

Sharp AL-1217 (serv.man11) Service Manual ▷ View online

AL-1226  DISASSEMBLY AND ASSEMBLY  8 - 9
9) Pull out the paper exit roller knob and remove the belt.
10) Release the belt pulley (a) lock and remove the belt pulley bearing.
11) Remove the paper exit roller.
12) Remove the harness guide.
1)
2)
2)
3)
1)
AL-1226  DISASSEMBLY AND ASSEMBLY  8 - 10
13) Remove five screws and remove the main drive plate and the belt.
14) Remove the parts as shown below, and remove the pressure
release solenoid and the paper feed solenoid.
15) Remove six screws and remove the LSU unit.
The scan inclination classification is indicated on the right or the
left of the LSU production number label according to the classifica-
tion.
When replacing the LSU, add the spacer according to the scan
inclination classification. (The spacer is packed together with every
LSU.)
Scan inclination classification check
Scan inclination classification 1: +0.26 –  + 0.5 (White marking on
the right of the production number label)
Scan inclination classification 2: – 0.25 –  +0.25 (White marking)
Scan inclination classification 3: – 0.5  –   – 0.26 (White marking on
the left of the production number label)
1)
3)
2)
1)
CAUTION:Attach the gears securely
3)
3)
1)
1)
2)
2)
4)
4)
1)
1)
2)
LSU spacer not required
Machine rear side
   Add one LSU spacer. 
Machine front side
   Add one LSU spacer.
AL-1226  DISASSEMBLY AND ASSEMBLY  8 - 11
Addition of the spacer
Scan inclination classification 1: Add the LSU spacer to the rear
side of the machine.
Scan inclination classification 2: No need to add the spacer.
Scan inclination classification 3: Add the LSU spacer to the front
side of the machine.
[Note for assembling the LSU]
When installing the LSU, turn the LSU clockwise and fix with
screws in order to provide an attachment backlash in the proper
direction.
Observe the following sequence of fixing screws.
16) Remove each pawl, and remove the paper exit tray.
Insert into the
positioning boss.
Fit the holes and attach.
<Machine rear side>
Machine front side
Insert into the
positioning boss.
Fit the holes and attach.
<Machine front side>
1
3
5
2
4
6
2)
1)
3)
AL-1226  DISASSEMBLY AND ASSEMBLY  8 - 12
17) Remove two screws and remove the fusing connector.
18) Remove five screws and the connector, and lift the intermediate
frame unit to remove.
19) Remove the screw and the E-ring, and remove the PS semi-circu-
lar earth plate and the PS roller unit.
20) Remove the E-ring and remove the spring clutch from the PS roller
unit.
21) Remove three screws and remove the TC front paper guide.
22) Remove the screw and the connector, and remove the PPD1 sen-
sor PWB.
2)
2)
3)
4)
1)
5)
4)
4)
1)
2)
3)
PS roller unit
PS semi-circuler
earth plate
5)
4)
4)
1)
2)
3)
PS roller unit
PS semi-circular
earth plate
1)
2)
1)
2)
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