WorkCentre Pro 423/428 03/02 CHAPTER 6 GENERAL
6-24 6.7 Custom Presets
6.6 Removal
l The machine is removed basically by the service engineer, excluding field arrangement.
The procedures described below is the field arrangement procedure. Removal of the
DADF and other options, however, is conducted by the C/E.
l Handling of removed machine and the return classification are determined by the C/E
after category check and a call is made for field arrangement.
l The following items must be prepared at removal:
Category Check List
Return Destination Sticker
Installation Procedure Sheet
Packing Tape
Cleaning Cloth
Removal Procedure
1. Check to see if consumables or worn components should be replaced, referring to the
history log. (Refer to TRIM)
Note Return to the original operating condition if the machine was used in a
modified way or options were installed.
2. Return the machine to the default values if custom adjustments were made by
customer’s request.
3. Conduct the TRIM work and clean inside the machine.
4. Turn the power on and make test copies to check copy quality, paper feeding
characteristics and meter operation.
5. Turn the power off and disconnect the Power Plug from the socket.
6. Remove the CRU (Drum Cartridge) from the machine.
7. Remove paper remaining in Paper Trays.
8. Disconnect the circuit and telephone line.
CAUTION
Never use solvent-based Cleaner or similar, which dissolves plastics.
9. Clean outside the machine.
10. Enter the necessary items on the history log and store it in the bottom plate case under
the 2-Tray Module together with the Category Check-list.
11. Protect the Machine by taping and attach the Return Destination Sticker at the location
shown in Figure 1.
12. Prepare a service report.
13. Packing of the Main Processor unit is performed by the service engineer (Figure-1).
(Figure-1) j0hn6601
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