Samsung SCX 3205 Service Manual page 109

6) Dark Image or a Black Page
Description : The printed image is dark.
2. Charge voltage is not turned
on due to the bad contacts between power
supply in the side of the Developer and
Service Manual
Alignment and Troubleshooting
1. No charge voltage
in the engine board.
charge terminal of HVPS.
Check the state of the connector
which connects the engine board
and HVPS.
1. Clean the high voltage charge
terminal.
2. If the problem persists, replace
the HVPS board.
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Samsung Electronics