Troubleshooting; Model J-P3 And Model J-P2; Process Control Error Conditions; Developer Initialization Result - Ricoh J-P3 Service Manual

20 February 2004

4. TROUBLESHOOTING

4.1 MODEL J-P3 AND MODEL J-P2

While reading this chapter, keep Model J-P2 Service Manual at hand. This chapter
frequently refers to Model J-P2.
Model J-P3 and Model J-P2 have common features and components. Model J-P2
Service Manual gives you the information on these features and components. This
chapter illustrates the features and components that are supported only by Model
J-P3.

4.2 PROCESS CONTROL ERROR CONDITIONS

4.2.1 DEVELOPER INITIALIZATION RESULT

SP-3-005-006 (TD Initialization > Result)
No. Result
Not Developer
performed initialization is not
performed.
0
Successfully Developer
completed initialization is
1
successfully
completed.
Forced Developer
termination initialization was
forcibly terminated.
2
Description Possible Cause
When initializing only
the black developer, the
initialization result
becomes "1000".
-
A cover was opened or
the main switch was
turned off during the
initialization.
4-1
MODEL J-P3 AND MODEL J-P2
Action
When done in SP mode, do
the developer initialization
again. If the result is the
same, reinstall the engine
main firmware.
When done at unit
replacement:
• Check if a new unit is
installed
• Check if the unit detection
system is working
• Check if SP2-223-001 (auto
initialization at unit
replacement) is enabled.
-
When done in SP mode, do
the developer initialization
again. If the result is the
same, reinstall the engine
main firmware.
When done at unit
replacement, turn the main
switch off and on.