Panasonic Workio DP-C401 Service Handbook - page 57
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Chapter 2 Maintenance
4.
Set the document that was custom-registered for the size detection table in the DADF and
feed it. -> Check that the document size is detected as specified.
ADJ3. 2. 1 Left/Right Counter Balance
Reference PL: PL18. 3
Purpose
To correct the spring pressure on the Left/Right Counter Balance.
Check
1.
Operate the DADF so that it will close from the Full Open state. Check if the DADF closes
by its own weight from a height of 100 ± 50 mm. (Fig. 1)
(Fig. 1) j0mf42044
Adjustment
Procedure
1.
Remove the Rear Cover. (PL12. 1)
Be careful with scan data image missing since the non-standard document size is
handled as standard document size.
After checking that the [Communication Lamp] is turned Off and that there are no
[Jobs in Progress] and [Printer Jobs in Queue (except the printer jobs during HDD
spooling)] on the [In Progress/Queue] screen, turn Off the Power Switch and
disconnect the Power Cord.
When removing the Rear Cover, remove the Connector on the LED PWB inside the
Cover. (PL18. 1)