Operation Manual

2. MAIN UNIT REPLACEMENT
EO18-11004A
2.10 Replacing the Printer Unit
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4) Remove the FPC Cable of the Printer from CN3 on the P-Relay PC Board.
5) Remove the three DSM-2.5x6 screws to remove the Receipt Printer Unit from the Printer Chassis.
6) Replace the Receipt Printer Unit with the new one, and then reassemble in the reverse order of
removal.
7) Make Print Test in Diagnostic Test to check the performance. (See Section 4.1 Print Test.)
CN3
P-Relay PC Board
FPC Cable
Receipt Printer Unit
Printer Chassis
DSM-2.5x6
DSM-2.5x6