U.s.a., And Canada - Minolta Di 620 Manual

1155SBM1214A
12-14. Paper Dehumidifying Heaters (Except Europe, U.S.A., and Canada)
When the paper in the drawer grows damp, its electrical resistance decreases,
which degrades image transfer efficiency. As a result, void areas and other image
problems occur on the copy.
Upper and Lower Paper Dehumidifying Heaters are provided to prevent this prob-
lem.
Upper Paper Dehumidifying
Heater (H4)
Upper/Lower Paper Dehumidifying Heater ON/OFF Conditions
ON Conditions
Upper and Lower Paper Dehumidifying Heaters are turned ON when Paper
Dehumidifying Switch is turned ON with the power cord plugged in.
OFF Conditions
Upper and Lower Paper Dehumidifying Heaters are OFF when Power Switch S1
is turned ON.
CONTROL SIGNAL
S8
H4
H5
PJ9C-3,4B
PJ12C-5
PJ12C-5
M-86
1075M113AA
ON OFF
L H
L H
L H
Lower Paper
Dehumidifying Heater
(H5)
WIRING DIAGRAM
C~D-26
B-26
B-26