Specifications

SYMBOL NAME FUNCTION INDEX
NO.
Heaters
H1 Drum Anti-
condensation
Heater
Prevents moisture around the drum. 54
H2 Optics Anti-con-
densation Heater
Option
Prevents moisture from forming on the
optics.
N/A
Counters
CO1 Total Counter Keeps track of the total number of copies
made.
33
CO2 Key Counter
(Option)
Used for control of authorized use. Copier
will not operate until installed.
44
Transformer
TR1 Main Transformer Steps down the wall voltage to 26 Vac and
10 Vac.
58
TR2 Optional
Transformer
Steps down the wall voltage to 26 Vac and
10 Vac for the document feeder and duplex
unit.
57
Others
TH Fusing
Thermistor
Monitors the fusing temperature. 41
TF Fusing
Thermofuse
Provides back-up overheat protection in the
fusing unit.
42
TS Optics
Thermoswitch
Provides back-up overheat protection
around the exposure lamp.
48
C Main Motor Ca-
pacitor
Start capacitor 60
1 December 1990
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