Sindoh M611 - Page 24

18
Symbol
Name
Function
S1
Paper entry
When printing, detect the entry of paper to make
images onto OPC drum. Misfeed / paper jam
detection
S2
Tray Empty
If no paper found in the tray, it tells it to CPU
S3
Manual Tray Empty
If no paper in the manual tray, it tells it to CPU
S4
Paper Exit
Paper jam detection
Symbol
Name
Function
PCBs
PCB1
System
Control all applications directly and indirectly thru
a different control board.
PCB2
PDU (Power supply unit)
Supply AC power to Fuser lamp and optical
heater, and DC power to the system..
Solenoid
SOL1
Tray Feed
Control pickup roller operation of the tray
SOL2
Manual Tray feed
Control pickup roller operation of the maual tray
SOL3
Duplex unit
Control duplex unit operation
Lamp
L1
Fuser lamp
Heat the Hot roller
기타
TS1
Thermostat
When Fuser overheated, the fuser lamp
opens.(Located on Fuser Hot roller)
TH1
Thermistor
Detect temperature of the hot roller. (Located on
the Fuser Hot roller)