System operation when the power is turned on:

Power ON

 

 

 

Initial setting

 

 

 

Memory transfer

 

 

 

Trouble

No

 

 

 

 

 

 

JAM

No

 

 

 

 

 

 

Warm up

Heater lampp ON

 

 

 

 

 

 

Mirror initial operation

 

 

End of

Lens initial operation

 

 

 

 

 

warm up

 

 

 

Racing

 

Process contorol

Toner density control

End of racing

RPL ON

PSW ON

RPL OFF

Copy cycle

End of copying

12 – 2

Page 121
Image 121
Sharp SF-1020, SF-1120 service manual System operation when the power is turned on, Jam, RPL on PSW on RPL OFF