Toshiba E-STUDIO 810 C41 error code

[yakyitz]

I have a Toshiba E-STUDIO 810 with a C41 error code. We already replaced thermistors, thermostat, IH board and swapped the IH coil with a working one. After resetting 08-400 which shows a 1. The problem persists. HELP ANYONE??

[Jmat77]

I tried to upload this tech bulletin it won't allow me..... email me and I'll send you this attachment abmdigital@cox.net

	Quote:			Originally Posted by yakyitz
	I have a Toshiba E-STUDIO 810 with a C41 error code. We already replaced thermistors, thermostat, IH board and swapped the IH coil with a working one. After resetting 08-400 which shows a 1. The problem persists. HELP ANYONE??

[just a tech]

Models: e-STUDIO 550 / 650 / 810
Subject: COUNTERMEASURE FOR FAULTY
FUSER DRAWER CONNECTION

Poor contact of the fuser drawer connector may cause the following

error codes: C41~C46, C4A, CD5, E01, E03. To correct this issue, a
spacer (see SPL p25 item 1 attached) has been added between the
fuser connector and the frame; also the springs (see SPL p24 item 8
attached) have been changed to provide more tension.
This change has been applied since January 2003 production:
e-Studio 550 TA314824
e-Studio 650 WA312627
e-Studio 810 XA311627
Model P-I Before Change After Change
e-ST550 25-1 ——— 6LA14365000
e-ST650 SPACER-DRW-CNCT
e-ST810 24-8 6LA08946000 6LA14468000
SPC067-070-140 SPC068-080-160
A kit (6GAC46KIT00 KIT-C46) has been prepared that includes the
two springs and the spacer. The kit can be ordered free of charge until
December 31, ‘03, using the attached form.
If a C46 error continues to occur after installation of the kit, please

contact the Dallas Support Center for further assistance.

here is some info about your c-41..also may want to check out j611 located on rear side of adu/transport unit..(per toshiba).... good luck..hope this helps..

	Quote:			Originally Posted by yakyitz
	I have a Toshiba E-STUDIO 810 with a C41 error code. We already replaced thermistors, thermostat, IH board and swapped the IH coil with a working one. After resetting 08-400 which shows a 1. The problem persists. HELP ANYONE??

I have a toshiba E-550 copier, has exactly same problem.
did you find a problem ? , if you did , how did you fix it.

[yakyitz]

It's an in shop machine we need to fix it but only when we have "time" but I'll keep you posted.
By the way THANKS to the rest of you guys for your help

[silni]

Check the harness between fuser board and fuser drawer connector!

	Quote:			Originally Posted by silni
	Check the harness between fuser board and fuser drawer connector!

I like to add other symtoms. When,i turned power off & on . It's reset and let me copy again. Checked 08-400 but, shows 0.

[yakyitz]

Thanks guys for all your help it finally turned out to be the thermostats. replaced all of them with new ones and it's working. By the way they all had continuity.

[ronaldle]

Could anyone help me to find out the part no for E550 thermistor ? can this thermistor be used in different types of machines as well ? I could not find where to buy and how much the price is ? I can have either original or compatible type. Many thanks for your reply.

[silni]

6LA07150000 THMS-HTR-U-340 (upper)

4406379760 THMS-HTR-L-300 (lower)