Error Code Fip; Level 1 Fip; Fip1.1 Nvm Error - Oki B6500 Service Manual

4. Error Code FIP

4.1 Level 1 FIP

FIP1.1 NVM Error

Step
Possible causes:
HVPS/MCU (PL12.1.19)
1 Does Error occur when the power is turned ON?
Does Error still occur when the power is turned OFF
2
and ON again?
Does Error still occur after several ON/OFF procedures
3
of the power?
Checking HVPS/MCU non-volatile memory setup mode
Is non-volatile memory setup mode accessible? Check
4
using Chapter 2 Diagnostic [ADJUSTMENT PARAME-
TER INTIALIZE MODE].
Checking NV RAM for data setup
Are all NVRAM data set appropriately?
5
Check using Chapter 2 Diagnostic [ADJUSTMENT
PARAMETER INTIALIZE MODE].
Checking Error after changing HVPS/MCU data setup
Change NV RAM data to the correct setup value, and
6
then turn the power ON again.
Does Error still occur?
Checking after replacing HVPS/MCU Does Error
7
occur?
*1: Though some kind of foreign noise would be possible cause, go to [FIP1.42 Electrical Noise] and
check, to make sure.
Check
1 – 11
Chapter 1 Troubleshooting
Yes
Go to step 4. Go to step 2.
Go to step 4. Go to step 3.
Go to step 4. End of work *1
Replace HVPS/
Go to step 5.
MCU. (RRP12.10)
Go to step 7. Go to step 6.
Replace HVPS/
MCU, then go to
End of work
step 7.
(RRP12.10)
Go to FIP1.42
End of work
Electrical Noise.
No