canon ir 2318L

[smiley]

hi teckat all the voltage supply are good. i know how to check supply. but how can i check the signal communication?

[Borsody75]

Maybe any connected thing on the reader controller has a short circuit. Try to remove one connector from reader controller, and switch on the machine. If nothing changes, switch off, and reconnect the next one....

[teckat]

hi teckat all the voltage supply are good. i know how to check supply. but how can i check the signal communication?

u need to check the v3.3v/ did u look at circuit diagrams for signal test

u need to check for the supply output/ and not only the input
this pic is from Borsody75's posted Circuit Dia.
Click to enlarge>
POWER.JPGPOWER2.JPGPOWER3.JPG

POWER4.JPGPOWER5.JPG

test voltages at pins with needle nose meter leads/
& pull connectors as advised by others/

u may have a short to ground

[smiley]

sorry guys for late reply. thank you all guys maybe those flat cable are shorted. im sorry i cannot continue to try all your suggestions. the machine are new just a hundred copy on it and our supervisor suggested to replace the machine with a new one.btw thanks for all your advices. i gonna look for what its cause when the machine came on our workshop.

[suvo]

Re: canon ir 2318L

hi guys good day. any body encountered a problem on this machine when you do a copy the machine says processing but the scanner don't move the same with printing it says processing but it doesn't print when i do test print on service mode it print out the test print but if i do report print it only says processing even if i turn and off the machine the scanner still doesn't move here what i replace ip board,dc cont,cis assy with scanner motor scanner board. and still no luck. only this 2 machine doing this on the thousand ir 2318 we sell. and this is the 1st time it happened here in our country hope you can help us guys thanks a lot. smiley

Dear smiley,

Try with replace power supply pcb and reset the machine in service mode.

[teckat]

Re: canon ir 2318L

Dear smiley,

Try with replace power supply pcb and reset the machine in service mode.

poster replied on 6/27 with no follow up ??

[smiley]

Re: canon ir 2318L

sorry guys i forgot to response because i got a lot of work im so sorry. about the ir 2318 we just replace it with the new machine. caused we almost change everything but nothing happened. thanks for all your help guys.