Symptom

Under the usage environment of this machine, at the placement location, fluorescent and/or LED lamps flicker.

Cause

As a result of the voltage drop occurs, when the fusing lamp is applied an electrical current. It depends on the electrical power environment, at the customer's placement location.

Solution

The procedure varies by the flicker occurrence timing. So check the occurrence timing, and do the procedure that matches the timing.

Occurrence Timing

TimingSolutionsSide effect

Recovery from energy saving

Set SP1-135-001 (Inrush Control) to "1 (ON)".

Recovery time from energy saving becomes slower approx. 0.4 sec..

After the recovery from energy saving

 

 

Set SP1-135-001 (Inrush Control) to "1 (ON)".

Set SP1-135-002 (Flicker Control) to "1 (ON)".

  • Recovery time from energy saving becomes slower approx. 0.4 sec..
  • In the case of the adhesion amount of an image is large, an offset may occur.
  • In the case of a fusing offset occurs, in the related SP to fusing offsets, setting values must be changed.

If it has not been improved in the above, do the following procedures in addition;

  • Stop the lighting of the fusing lamp after the warmup. Set SP1-121-001(Switch:Rotation Start/Stop:Time:After Reload) to"0 sec".
The fusing temperature drops during the operation. After copying starts, the fusing temperature is raised up to a printable temperature. Because of that, copying completion time becomes slower (approx. 1-2 sec.).
Printing

Set SP1-135-002 (Flicker Control) to "1 (ON)".

  • In the case of the adhesion amount of an image is large, an offset may occur.
  • In the case of a fusing offset occurs, in the related SP to fusing offsets, setting values must be changed.

Related SP to Fusing Offsets

SP NameSP No.Value
Print Target Temp.:Plain1:FC:CenterSP1-105-001As initial values + 10 degrees are the upper limits, change values to improve offsets.
Print Target Temp.:Plain1:BW:CenterSP1-105-003
Print Target Temp.:Plain2:FC:CenterSP1-105-005
Print Target Temp.:Plain2:BW:CenterSP1-105-007
Print Target Temp.: Thin:FC:CenterSP1-105-009
Print Target Temp.: Thin:BW:CenterSP1-105-011
Print Target Temp.: M-thick:FC:Center

SP1-105-013

Print Target Temp.: M-thick:BW:CenterSP1-105-015