MP5500 SC990

[Tonerbomb]

Alot of 990's are related to process control problems.

[verderacer]

I dont know what the heck is goin on with Ricoh lately, but I have been seeing alot of relatively new MFP's with SC990's.

[rsyarcia]

[Symptom]
SC990 occurs.
The following are logged in details.
File ENG: printsub.c
Occurs in Line 3676
Value 8
File ENG: printsub.c
Occurs in Line 3676
Value ０
[Cause]
Variations in the mounting of the registration sensor and the relay sensor cause a software error.
[Resolution]
Set the following SP settings (current value) – 2 mm.
SP1003-01 (registration deflection amount adjustment: main feed LCT)
SP1003-02 (registration deflection amount adjustment: duplex)
SP1003-03 (registration deflection amount adjustment: manual)
You can further increase the possible adjustment range by setting SP1001-01 (sub scan registration adjustment) in the minus direction.
Change the three settings mentioned above to be the same as amount of change for SP1001-01 (sub scan registration adjustment) is the same only.

[aabarnes1]

Code is coming up constantly, have done engine/system/copy firmware, detached adf finisher and hdd. Has anybody got a fix for this please?