Specifications

FrameMaker Ver.5.5(PC) Page Pro/Works 25 Troubleshooting
98.10.29
F-2
1-3. Image Quality Problems
Symptom u/s Analysis y/n Action
Faulty image u Does the symptom occur
even in a test print?
n Check the connection
between the printer and
computer. If it is intact,
the application or printer
driver is probably faulty.
The printer feeds out
blank sheets of paper.
s Turn OFF the printer dur-
ing a print cycle and
check to see if toner
sticks to the PC Drum.
y Defective image transfer
bias. Replace High Volt-
age Unit HV1.
s Replace the Imaging
Cartridge to determine if
the problem persists.
n Replace P/H.
Solid black s Replace the Imaging
Cartridge to determine if
the problem persists.
n Replace High Voltage
Unit HV1.
Lines (feeding direc-
tion)
u Is the PC Drum
scratched?
y Replace the Imaging
Cartridge.
s Replace P/H.
Lines (direction perpen-
dicular to feeding direc-
tion)
u Pitch is 94.2 mm. y Replace the Imaging
Cartridge. (Clean the PC
Drum.)
s Pitch is 56.5 mm. y Clean/replace the Syn-
chronizing Roller or
Image Transfer Roller.
s Pitch is 93.5 mm. y Replace the Fusing Unit.
(Clean/replace the Fus-
ing Rollers.)
s Pitch is 33.9 mm. y Clean/replace the Exit
Roller.