Panasonic UF-6300 / UF-6200 / UF-5300 Service Manual ▷ View online
37
2.2.8.
Scanner Block (321), Mirror 1 (334), Mirror 2 (335), Mirror 3 (336), ADF Roller (331)
(1) Remove the Transmit Guide (301) Assembly
(Refer to 2.2.4.).
(2) Remove the Stamp Assembly (325, and 326)
(Refer to 2.2.5.).
(3) Remove 1 Screw (19).
(4) Release the Harnesses from the hook.
(5) Remove the Scanner Block (321).
(4) Release the Harnesses from the hook.
(5) Remove the Scanner Block (321).
(6) Remove P10, and P6B Bushings (315, 318) by using
Blade-tip Screwdriver.
(7) Remove the ADF Roller (331).
<Cleaning Mirror 1, Mirror 2, and Mirror 3>
Clean Mirror 1 (334), Mirror 2 (335), and Mirror 3 (336)
with a soft cloth, dabbed in isopropyl alcohol.
with a soft cloth, dabbed in isopropyl alcohol.
(3)
(4)
(5)
(6)
(7)
Mirror 1
Mirror 2
Mirror 3
38
2.2.9.
LED Array (329), Feed Roller (302)
(1) Remove the Scanner Block (321) (Refer to 2.2.8.).
(2) Remove the Ground Plate (317).
(3) Remove 4 Screws (19).
(4) Release the Harness from the hook.
(5) Remove the LED Bracket (306) Assembly.
(2) Remove the Ground Plate (317).
(3) Remove 4 Screws (19).
(4) Release the Harness from the hook.
(5) Remove the LED Bracket (306) Assembly.
(6) Remove 3 LED Clips (307).
(7) Remove the LED Array (329).
(7) Remove the LED Array (329).
Caution:
When reinstalling the LED Array, position the 3 LED
Clips at the appropriate locations.
Clips at the appropriate locations.
(8) Remove the Gears, Bushings, and the Roller Wire
Spring (Refer to 2.2.6.).
(9) Remove 2 P6A Bushings (316).
(10) Remove the Feed Roller (302).
(2)
(3)
(4)
(5)
(6)
(7)
(10)
(9)
39
2.2.10. SC PC Board (1001), ILS PC Board (1006), SNS4 PC Board (1007)
(1) Remove the Left Cover (Refer to 2.2.2.).
(2) Disconnect all Connectors on SC PC Board.
(3) Remove 7 Screws (19).
(4) Remove the SC PC Board (1001).
(2) Disconnect all Connectors on SC PC Board.
(3) Remove 7 Screws (19).
(4) Remove the SC PC Board (1001).
(5) Move all Harnesses away from the front of the Door
Sensor.
(6) Release the Latch Hook, and remove the ILS PC
Board (1006).
(7) Disconnect Connector CN73 on the ILS PC Board
(1006).
(8) Disconnect Connectors CN85, and 87 on the SNS4
PC Board.
(9) Remove 1 Screw (19).
(10) Lift up the Paper Exit Actuator (730), and remove
the SNS4 PC Board (1007).
(3)x7
(2)
(7)
(6)
(9)
(8)
(10)
40
2.2.11. Paper Feed Solenoid (531), Clutch Gear Assembly, Paper Feed Roller (518)
(1) Remove the Right Cover (102) (Refer to 2.2.2.).
(2) Remove 1 Screw (19).
(3) Remove the Paper Feed Solenoid (531).
(2) Remove 1 Screw (19).
(3) Remove the Paper Feed Solenoid (531).
Note:
If the Paper Feed Solenoid does not work properly
due to dust, etc., remove the spring to disassemble,
and clean the magnet, and the plate as illustrated.
due to dust, etc., remove the spring to disassemble,
and clean the magnet, and the plate as illustrated.
(4) Remove 1 Screw (19).
(5) Remove the Feed Roller Ground Spring (628).
(6) Remove the Snap Ring (B9).
(7) Remove the Clutch Gear Assembly.
(5) Remove the Feed Roller Ground Spring (628).
(6) Remove the Snap Ring (B9).
(7) Remove the Clutch Gear Assembly.
(8) Place the machine on its Rear side.
(9) Remove 2 Screws (19).
(9) Remove 2 Screws (19).
(10) Remove the Feed Roller Assembly.
Clean the Paper Feed Rollers (518) with a soft cloth,
dabbed in isopropyl alcohol.
dabbed in isopropyl alcohol.
(2)
(3)
(4)
(5)
(6)
(7)
(9)
(10)
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