Replacing The Main Pcb - Intermec 3600 Maintenance Manual

3600 Printer Maintenance Manual

Replacing the Main PCB

To replace the main PCB, you will need the following parts and tools:
To replace the main PCB assembly
1. Switch off the printer power and remove the power cord, the media cover,
2. Unplug all of the cables from the main PCB and remove the seven screws
3. If the main PCB you are replacing has the 512K SRAM memory expansion
4. If the main PCB you are replacing has a Kanji/Katakana option PCB
5. Install the new main PCB, securing it with the seven screws removed in
6. Install the electronics cover, the media cover, and the power cord, and
5-8
3600 main PCB assembly, Intermec Part No. 061591S-005 or 06159E-005
ESD grounding strap
#2 Phillips screwdriver
and the electronics cover.
securing the main PCB to the printer to remove the main PCB. Do not place
the printer on its side as this may disturb alignments.
Main PCB
assembly
chip, verify that the new main PCB is similarly equipped. If it is not,
carefully unplug the existing 512K chip and plug it into the new main PCB
before installing it.
installed, use the next procedure to relocate the Kanji/Katakana option PCB
to the new main PCB before installing it.
Step 3, and connect all of the cables.
check the printer for proper operation.
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3600M.046