Ricoh AC205 - Page 112

PRINTING QUALITY PROBLEMS
B273 4-26 SM
4.5.13 MARKS ON FRONT OF PAGE
Description: Background or black marks are visible on the
output print.
Cause Solution
1. Toner leakage due to incorrectly sealed
toner cartridge.
2. Transfer roller is contaminated.
1. Replace the toner cartridge.
2. Perform the PC cleaning mode 2-3 times.
Then perform the self-test 2-3 times.
4.5.14 MARKS ON BACK OF PAGE
Description: Background or black marks are visible at 47.1 or
75.4 mm intervals, on rear side of the output print.
Cause Solution
1. Transfer roller is contaminated
2. Pressure roller is contaminated.
1. Perform the PC cleaning mode 2-3 times.
Then perform the self-test 2-3 times.
Replace the transfer roller if the problem
persists.
2. Disassemble the fusing unit and clean the
hot roller and the pressure roller. Clean
the area between the hot roller and the
thermistor. (Use caution. Do not damage
the rollers.)
Digital Printer
Digital Printer
Digital Printer
Digital Printer
Digital Printer
B273T926.WMF
Digital
Digital Pri
Digital Printer
Digital Printer
Digital Printer
B273T927.WMF