Service manual
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING
02.06.13
T- 9 4
Image Adjust
→Stabilizer
→Reset +
Stabilizer
(Tech. Rep.
Mode)
10 After the Reset + Stabilizer
sequence has been com-
pleted, run Gradation Adjust;
if the problem persists, make
adjustments of PRT Max
Density and PRT Highlight.
NO Go to next step.
11 The problem has been elimi-
nated through the checks of
steps up to 10.
NO Change IU.
→Change LPH Assy.
→Change PIC Board.
→Change LED Drive Board.
→Change LPH Unit.
→Change High Voltage Unit
(Developing Bias).
→Change High Voltage Unit
(Image Transfer, Neutraliz-
ing).
Section Step Check Item Result Action