wc-5645

[T911]

have a fuser fault on this one. went with a new 672 fuser and did not work. i also brought an extra crum for the fuser and ng. copier and printing is unavailable too. checked my connections to the fuser but all good. don't have the sm for this one. i thought this fuser was plug and play. ohhhh and how can i tell this one there is no finisher installed on it (bfo-1). they want me to remove it. thanks t

[T911]

i checked faults and i have 10-315/320/340/350 which i believe it's all overtemp issues. help appreciated thanks t

[xcopytech]

113r00672 is pn for drum

what is pn of fuser which you put in machine?

[T911]

xcopytech, sorry it's the 752. it had a 752 in it and i replaced it with the same. long day yesterday thanks t.

[xcopytech]

fuser is plug and play.
when put new fuser in do you still have message to replace fuser?

[T911]

xcopytech when i put the NEW fuser in it still gives me the message on the display ( fuser fault.) when i checked the faults there were alot of 10-315/320/340/350 codes. I got back to the office and put the fuser from their machine back into the 5645 we have at the shop and it works fine. The pdf is greatly appreciated, just what i needed thanks so much. any other weird stuff out there for fuser faults with this one. can i do a machine restore to defaults from copier routines or can i mess up other settings. i saw it in there but not to sure what else it will reset to default effecting the operation of the machine the way it is. what are the default settings at location 10, 08-282 through 08-295 supposed to be. T

[xcopytech]

if your machine work with another fuser, then your new fuser is faulty.

reove covers from fuser and check lamps, thermistors and thermo fuse.

br

[tech9]

If you still have fuser faults after changing two fuser then you most probably got a faulty LVPS, replace that.
Doing an ALL Copier NVM reinitlisation will not effect any print settings only tray settings and auditron settings,and screen settings will be effected.
Its worth doing before you change your lvps but in theory if you SWITCHED OF the machine and installed a brand new fuser this would have reseted the NVM i.e overtemp or undertemp fault.

[tech9]

08-282
Fsr 3min Warning Temp
Temperature threshold level.
10 to 50 deg C
40
08-283
Fsr 2min Warning Temp
Temperature threshold level.
40 to 100 deg C
60
08-284
Fsr 1min Warning Temp
Temperature threshold level.
60 to 120 deg C
90
08-286
Fsr Delta
Temperature difference between the 2 thermistors.
0 to 0 deg C
45
08-287
Fsr TolrunA
Temperature tolerance either side of run target temperature. Thermistor A.
0 to 0 deg C
20
08-288
Fsr Tolsave
Temperature tolerance either side of power save target temperature.
0 to 0 deg C
32/38/45=0
55/65/75/87=15
08-289
Fsr Step
Temperature difference between 2 consecutive readings.
0 to 0 deg C
3
08-290
Fsr TolrunB
Temperature tolerance either side of run target temperature. Thermistor B.
0 to 0 deg C
32/38/45=0
55/65/75/87=40
08-291
Fsr Max1
Temperature at which software calls an over temperature fault.
0 to 0 deg C
230
08-292
Fsr Max2
Temperature at which the electronics shutdown the fuser.
0 to 0 deg C
245
08-293
Fsr Tolstandby
Temperature tolerance either side of standby target temperature.
0 to 0 deg C
32/38=26
45/55=20
65/75/87=15
08-294
Fsr Apply Power Time
Fuser apply power time.
100 to 20000ms
200
08-295
Fsr Bias To Run Time
Fuser bias to marking mode time.
0 to 0 deg C
0
08-296
Trange Cooling
Temperature offset above T save at which control and fault detection is enabled.
0 to 0 deg C
10
08-297
Inv Mot On Fwd
Time from LE at inverter sensor to inverter motor on forward.
200 to 20000ms
32/38=860
45/55=600
65/75/87=330

[T911]

thanks much tech9