Panasonic UF-8300 / UF-8200 / UF-7300 / UF-7200 (serv.man4) Service Manual ▷ View online
41
UF-7300/7200
UF-8300/8200
[2. Stamp Unit]
(1) Open the ADF Cover Assembly.
(Refer to 2.3.1. [4.Top Cover])
(2) Remove the Stamp Unit (422).
(3) Remove the Stamp Head.
(3) Remove the Stamp Head.
[3. Roller Assembly]
<Separation Roller Assembly>
(1) Open the ADF Cover Assembly.
(Refer to 2.3.1. [4.Top Cover])
(2) Remove the Separation Roller Cover (438) as
illustrated.
(3) Remove the Snap Ring.
(4) Remove the Separation Roller Assembly as
(4) Remove the Separation Roller Assembly as
illustrated.
(5) Remove the Separation Roller Shaft Assembly
(440).
<Pick Up Roller (416)>
(6) Remove 2 Screws.
(7) Remove the Upper Paper Guide (311).
(7) Remove the Upper Paper Guide (311).
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UF-7300/7200
UF-8300/8200
(8) Release the Spring from the Hook as illustrated.
(9) Remove both side Feed Levers (402).
(9) Remove both side Feed Levers (402).
(10) Remove the Roller Assembly.
(11) Remove the Snap Ring.
(12) Remove the Pick Up Shaft (412).
(13) Remove the Pick Up Roller Assembly.
(13) Remove the Pick Up Roller Assembly.
(14) Remove the Pick Up 1 Gear (414) and Pick Up 2
Gear (413).
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UF-7300/7200
UF-8300/8200
<Feed Roller>
(15) Remove the Snap Ring.
(16) Remove the Feed Lever (402).
(17) Remove the Feed Roller Shaft Assembly.
(18) Remove the Feed Roller (411).
(16) Remove the Feed Lever (402).
(17) Remove the Feed Roller Shaft Assembly.
(18) Remove the Feed Roller (411).
Note:
When reinstalling, make sure that the Roller Assembly
is properly placed on the ADF Unit.
is properly placed on the ADF Unit.
[4. CIS (Contact Image Sensor) Assembly]
(1) Open the ADF Cover Assembly.
(Refer to 2.3.1. [4.Top Cover])
(2) Remove the Stamp Unit.
(Refer to 2.3.2. [2.Stamp Unit])
(3) Remove the Upper Paper Guide (311).
(Refer to 2.3.2. [3.Roller Assembly])
(4) Remove 3 Screws.
(5) Remove the Paper Guide (434).
(5) Remove the Paper Guide (434).
(6) Remove 2 Screws.
(7) Remove the Paper Guide (433).
(8) Remove 2 Screws.
(9) Remove the CIS Assembly.
(7) Remove the Paper Guide (433).
(8) Remove 2 Screws.
(9) Remove the CIS Assembly.
(10) Disconnect the Flat Harness from CIS Assembly.
Caution:
When reinstalling the CIS Assembly, pull out the Flat
Harness a little from the machine first.
After connecting, push the Flat Harness in the
machine.
Harness a little from the machine first.
After connecting, push the Flat Harness in the
machine.
44
UF-7300/7200
UF-8300/8200
[5. Motor Assembly]
<Paper Transfer Motor Assembly>
(1) Remove the ADF Drive Assembly.
(Refer to 2.3.1. [6.ADF Drive Assembly])
(2) Remove the ADF Tray Assembly.
(3) Remove 2 Screws.
(3) Remove 2 Screws.
(4) Remove 2 Screws.
(5) Remove the ADF Base (538).
(6) Close the ADF Cover Assembly.
(7) Turn the ADF Drive Assembly upside down.
(8) Release the Paper Transfer Motor Harness from 7
(5) Remove the ADF Base (538).
(6) Close the ADF Cover Assembly.
(7) Turn the ADF Drive Assembly upside down.
(8) Release the Paper Transfer Motor Harness from 7
Clamps.
(9) Unhook the Tension 2 Spring (332).
(10) Remove 3 Screws.
(11) Remove the Paper Transfer Motor Assembly.
(12) Remove 4 Screws.
(13) Remove the Paper Transfer Motor Assembly.
(13) Remove the Paper Transfer Motor Assembly.
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