Toshiba B-450-R manual CN9 CN5 CN2 CN1

2. MAJOUR UNIT REPLACEMENT

EO18-33021

2.1. REPLACING THE CPU PC BOARD

4)Remove the PT-3x10 screw and detach the Side Cover R from the printer.

PT-3x10 Screw

Side Cover R

5)Disconnect the seven harnesses from CN1, CN2, CN5, CN8 to CN10, and CN500 on the CPU PC Board.

6)Remove the T-3x10 screw and the Ground Wire to detach the CPU PC Board.

CPU PC Board

CN9

CN5

CN2

CN1

CN500 CN8

CN10

T-3x10 screw Ground Wire

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