Light Image - Samsung MultiXpress K4 Series Service Manual

4.7.7. Light image

A. Typical faulty images
B. Troubleshooting procedure
Step Check item
1 Occur the poor Transfer.
2 Output voltage of HVPS is abnormally low.
– Color density becomes low.
3 TC Sensor operates abnormally.
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Action
Replace HVPS.
(Refer to 3.3.5.)
Replace HVPS.
(Refer to 3.3.5.)
Replace Toner cartridge.
(Refer to 3.2.1.)
4. Troubleshooting
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