Samsung CLX-9201 Service Manual page 409

1) Noise of DADF Hinge / Crack of DADF Hinge / DADF can't be fixed as open
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Symptom :
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When ADF is opened or closed, the noise from its hinge happened.
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DADF hinge is cracked.
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When the DADF unit is lifted to access the platen glass, the unit should remain at a 50° angle (± 10°). DADF unit
does not remain open as expected.
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Troubleshooting
1) Remove the DADF connector cover.
2) Remove the connector and 1 screw.
3) Lift up and remove the DADF unit.
4) Remove 4 screws from the each hinge unit. And then replace the hinge unit with new one.
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4. Troubleshooting
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