Hi,
I recieve a machine from someone that change the developer, cleaning blade and drum and after he turns on the machine he got sc903. he told me that he remove the printer module from the machine and he got sc551. he put module again and sc903 is there again.
when i recieve the machine the i turn it on and sc903 was there... but when i remove the printer module i got sc548. i change the thermistors and when i reset and turn the machine on again i got sc551. i chech the continuit from the lamps on the hot roller and all looks fine. when i turn on the machine i check also the any of the lamps goes on for seconds.
what can be the problem!?
i check on manual and sc 903 - nvram defective
sc 548/551 - fusing unit
did anyone already have this problem?
regards.
I recieve a machine from someone that change the developer, cleaning blade and drum and after he turns on the machine he got sc903. he told me that he remove the printer module from the machine and he got sc551. he put module again and sc903 is there again.
when i recieve the machine the i turn it on and sc903 was there... but when i remove the printer module i got sc548. i change the thermistors and when i reset and turn the machine on again i got sc551. i chech the continuit from the lamps on the hot roller and all looks fine. when i turn on the machine i check also the any of the lamps goes on for seconds.
what can be the problem!?
i check on manual and sc 903 - nvram defective
sc 548/551 - fusing unit
did anyone already have this problem?
regards.
Comment