Sharp AR-161 (serv.man14) Service Manual ▷ View online
B. Copy lamp unit
Disassembly: Be sure to put No. 2/3 mirror unit to the positioning
plate (A).
Assembly:
Put the notched surface of wire holder (3) downward,
tighten temporarily, and install.
tighten temporarily, and install.
Adjustment:
Main scanning direction distortion balance adjustment
C. Copy lamp
D. Lens unit
3. Fusing section
No.
Contents
A
Fusing unit
B
Thermostat
C
Thermistor
D
Heater lamp
E
Upper heat roller
F
Separation pawl
G
Lower heat roller
A. Fusing unit removal
( 2 )
( 3 )
( 2 )
( 3 )
( 1 )
( A )
( A )
( 4 )
( 4 )
( 5 )
( 6 )
( 4 )
( 5 )
( 3 )
( 1 )
( 1 )
( 2 )
( 2 )
( 3 )
( 1 )
( 1 )
AR-160/161 FM/E [12] DISASSEMBLY AND ASSEMBLY 10/16/1998
AR-161
12 – 2
B. Thermostat
C. Thermistor
Installation: Check that the thermistor is in contact with the upper
heat roller.
D. Heater lamp
Assembly: Insert the spring (A) into the hole (B) in the fusing frame.
Assembly: Put the paper guide earth spring (A) under the paper
guide (B) before fusing.
Disassembly: There are three pawls on the fusing cover. Remove
the screws and slide the fusing cover to the right to
remove.
The heater lamp is fixed on the fusing cover with a
screw. Slide the fusing cover to the front and remove
the screw, then remove the heater lamp.
remove.
The heater lamp is fixed on the fusing cover with a
screw. Slide the fusing cover to the front and remove
the screw, then remove the heater lamp.
Assembly:
Put the fusing harness (A) on the heater lamp (B) as
shown in the figure and fix them together.
Place the fusing harness inside the rib (C).
shown in the figure and fix them together.
Place the fusing harness inside the rib (C).
( 2 )
( 3 )
( 1 )
( 1 )
( 2 )
( 1 )
(A)
(B)
(2)
(1) (2)
(3)
(4)
(3)
(B)
(A)
( 6 )
( 5 )
( 8 )
( 9 )
( 7 )
( 8 )
( 1 0 )
( A )
( B )
( C )
AR-160/161 FM/E [12] DISASSEMBLY AND ASSEMBLY 10/16/1998
AR-161
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E. Upper heat roller
F. Separation pawl
G. Lower heat roller
Assembly: When installing the paper guide (3) before fusing, tighten
the paper guide fixing plate so that the paper guide fixing
plate (2) is in contact with the frame bottom section (A)
under fusing.
plate (2) is in contact with the frame bottom section (A)
under fusing.
4. Paper exit section
No.
Content
A
Front cabinet unit/Right cabinet unit
B
Paper exit unit
C
Transport roller
D
Paper exit roller
A. Front cabinet unit, right cabinet disassembly
( 2 )
( 1 )
( 4 )
( 3 )
( 3 )
( 2 )
( 1 )
( 2 )
( 1 )
( 2 )
( 1 )
( 1 )
( 2 )
( 1 )
( 4 )
( 1 )
( 2 )
( 3 )
( 2 )
( A )
( 3 )
( 2 )
( 1 )
( 1 )
( 6 )
( 6 )
( 5 )
( 4 )
( 5 )
( 5 )
AR-160/161 FM/E [12] DISASSEMBLY AND ASSEMBLY 10/16/1998
AR-161
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B. Paper exit unit
C. Transport roller
D. Paper exit roller
Assembly: Insert the spring pin so that the waveform (A) of the
spring pin faces in the longitudinal direction of the paper
exit drive gear long hole (B).
Be sure to insert two ribs (C) into the groove (D).
exit drive gear long hole (B).
Be sure to insert two ribs (C) into the groove (D).
( 1 )
( 2 )
( 5 )
( B )
( A )
( 3 )
( 4 )
( 4 )
( 7 )
( 6 )
( 8 )
( 6 )
( 8 )
( 1 0 )
( 9 )
( 9 )
( 1 )
( 2 )
( 1 )
( 3 )
( 4 )
( 6 )
( 7 )
( 5 )
( 5 )
( 1 )
( 3 )
( 2 )
( 2 )
AR-160/161 FM/E [12] DISASSEMBLY AND ASSEMBLY 10/16/1998
AR-161
12 – 5
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