Panasonic DP-C305 - Page 422

422
DP-C405/C305/C265
FEB 2008Ver. 1.1
4.3.5. Blank Copy
START
END
Is "F8-30 Color Registration"
results normal?
Is the HVPS1, and HVPS2
normal?
No
Yes
No
Replace the SC PCB.
No
Are there any foreign particles,
or stains blocking the Laser
Beam path?
Yes
No
Is the EC PCB operating
properly?
1. Remove the particles from the
laser beam path, or clean the stains.
2. Replace the LSU.
1. Check all connectors and voltages
on the EC PCB.
2. Replace the EC PCB.
Yes
No
Paper Travel
Is the Test Pattern printout in
Copier F1 Mode normal?
1. Check all the connectors on the
SC PCB.
2. Check the Scanner mechanism.
3. Replace the SC PCB.
4. Replace the AFE PCB.
5. Replace the CCD Unit.
Yes (Normal)
1. Check all the connectors and
voltages on the HVPS1, and HVPS2.
3. Replace two (2 ) HVPS1, and HVPS2.
2. Check the high voltage terminal on
the HVPS1.
Yes (Normal)