kyocera task 250 ci error code 9540

[kibbs]

dear all.. how to sort this problem..

in my office one of my technician swap the parts

i have one machine with the example machine no: qjk1223309

for testing purpose i removed the main board and engine board..


i think he removed eprom also from other working machine example mACHINE no:qjk153390

finally we identified the toner motor problem..

after that we fix back the all the parts..

on machine showing the exact machine no: qjk123309 (its working)

the other machine also showing the qjk123309 and also C9540 error is their..

how both machine showing the same machine no: qjk123309

HOW TO SOLVE THE PROBLEM..??
ALL MY SENIOR TEECHINICAN WANT TO FIX MY ISSUE...


~SORRY FOR BAD ENGLISH~

KIBBS

[blsquires]

you can try maintainance mode 004 otherwise it will need the eprom to be reprogramed by kyocera .

[kibbs]

you can try maintainance mode 004 otherwise it will need the eprom to be reprogramed by kyocera .

yes. i cum to knw by 004 only..!! i want to reprogram by kyocera the eprom.. is their any other way to solve the problem...

[kibbs]

yes. i cum to knw by 004 only..!! i want to reprogram by kyocera the eprom.. is their any other way to solve the problem...

i was exchange the eprom with other other machine.. still that machine not working..

[Eric1968]

You can not exchange EEPROMS's and NVRAM's. These parts hold machine specific information (Serial Numbers, Counters, Process Control Information, etc). Exchanging them will only give errors and Service Calls.

[kibbs]

You can not exchange EEPROMS's and NVRAM's. These parts hold machine specific information (Serial Numbers, Counters, Process Control Information, etc). Exchanging them will only give errors and Service Calls.

once i swap the eprom it is working with the other machine know.. i was confused i don't know where start to look..