xerox 8830

**copytech200X** · 08-21-2009, 07:04 AM

problem lies at the N5T controller ..

**davidj7** · 08-21-2009, 04:06 PM

yes i know problem lies with N5T, any suggestions on where to look for a fix?

**XeroxTechBrazil** · 08-21-2009, 04:09 PM

You have the service manual, right?

You have the controller service manual, right?

**davidj7** · 08-22-2009, 03:05 AM

yes techbrazil i have manual but not making any headway :-(

**xcopytech** · 08-22-2009, 07:34 AM

when power on controller and 8830 watch on 10 red leds (on controller main board), and see which leds stay on.

**davidj7** · 08-24-2009, 10:41 AM

all led remain on

**xcopytech** · 08-24-2009, 01:12 PM

Check for loose or disconnected components on the Main PWB.
Check all dc voltages from Power Supply PS1 to the MCU
If OK, replace Main Controller PWB

**copytech200X** · 08-27-2009, 09:14 AM

check power supply 25vdc PL 1.1B item 9.

**AjitN** · 10-15-2009, 03:37 AM

If all the leds are on, right from powered on, it means controller is not passing the self test. I hope you have already checked the RAMs.

**davidj7** · 10-15-2009, 05:47 AM

this machine is located in bombay.

**JustManuals** · 10-15-2009, 06:34 AM

Is that good?

**davidj7** · 10-15-2009, 06:48 AM

250 miles from AjitN's location

**JustManuals** · 10-15-2009, 06:59 AM

oh !

**AjitN** · 10-16-2009, 03:07 PM

Who R u.
I know most od the engrs in Mumbai who manages 8830.
Ypu r some body not from the lot.
Please replay.

**AjitN** · 10-16-2009, 03:11 PM

sorry my typo mistake.
who r u?????
u r not 8830 engr.
please get in touch with engr or proper knowledge persone like shaileshbhai

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