Samsung ML-1665 - Page 81

Alignment and Troubleshooting
Service Manual
4-33
Samsung Electronics
10) Ghost (3)
Description : White ghost occurs in the black image printing at 47 mm intervals.
1. The life of the developer
may be expired.
2. The abnormal voltage and
bad contact of the terminal of the
supply roller
Occur in the developer cartridge,
replace the developer and try to
print out.
Check the approved voltage of the
supply roller and contact of the
terminal and adjust if necessary.
47mm