2-2 Electrical Parts Layout
2-2-1
Electrical parts layout
(1) Electrical parts
1.
Main PWB .................................................... Controls electrical components in the paper feeder and communications
2.
Paper feed sensor........................................ Detects paper jam in the paper feeder.
3.
Paper gauge sensor 1.................................. Detects the paper remaining amount level.
4.
Paper gauge sensor 2.................................. Detects the paper remaining amount level.
5.
Cassette size switch .................................... Detects the paper size dial setting of the paper setting dial.
6.
Paper feed motor ......................................... Drives the paper feed mechanism in the paper feeder.
7.
Paper feed clutch ......................................... Controls the paper feed from the paper cassette.
Electrical parts
Figure 2-2-1
with the printer.
5H2
2-2-1