Ricoh HL-F1 Field Service Manual page 79

2. Disconnect the three connectors [A] from the high-voltage PS PCB ASSY [B].
3. Disconnect the high-voltage PS PCB harness [C] from the main PCB.
• After disconnecting flat cable(s), check that each cable is not damaged at its end or short-
circuited.
• When connecting flat cable(s), do not insert them at an angle. After insertion, check that the
cables are not at an angle.
4. Remove the high-voltage PS PCB [A] from main frame L [B]. (Top
M3x6, hook)
Main Body
x 2; B M4x12, Bottom
4
x 2; S
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