PDA

View Full Version : Customer has Di450 machine can Di470...


Custom Search


axyun
10-25-2011, 12:10 AM
Can Di470 fuser assembly be used in Di450 machine or just most of the parts. Frank

Darren King
10-25-2011, 12:35 AM
The fuser in a Di470 is different than the Di450/550. Some of the parts are the same like the lower roller and bearings.
Hope this helps
Darren

ck1
10-25-2011, 02:27 AM
Housing is the same only some bracket must change. di 470 have two heater lamp for UHR and di450 one only .

axyun
10-25-2011, 03:32 PM
Thganks guys. Very much appreciated. Frank

mervyn
10-25-2011, 05:57 PM
Connector is different , you cant use a 470 on a 450

axyun
11-09-2011, 01:30 AM
Rebuilt fuser and machine is working fine now. Changed Upper + lower rollers and web and upper fingers and exit swing unit. Machine is working good now although there was another episode with machine jamming at exit when doing multiple copies. Turned out to be exit actuator and spring had to be reseated properly. Frank/ActionPhotocopy

Hansoon
11-09-2011, 11:54 AM
Thanks for the feedback Frank.

Hans

brent
11-10-2011, 05:26 PM
its too late now since you already rebuilt the unit. but I always replace both thermistors. if the thermostat is bad I do that as well. I had a heck of a time figuring out this problem. the machine just shuts off. then you turn it back on... in all cases the thermistors were caked with toner. I think with the 2 upper heat lamps it bakes these thermistors. plus you just can't clean them like the di 450. anybody else seen this?

brent

Darren King
11-11-2011, 01:53 PM
Hey brent;
I have had the Di470 shutting down problem as well. I found that if the blue ended thermistor is moved around much, as in trying to clean it, the two tiny wires inside the thermistor touch and cause the problem.
Darren

Custom Search