Canon PC980 Service Manual - Page 346
Lamp, Heater, Motor, Etc.,
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C. Lamp, Heater, Motor, Etc. CHAPTER 11 TROUBLESHOOTING M1 M2 LA1 TH2 FU1 VZ2 FU2 H1 TH1 VZ1 FM1 Symbol Name Lamp Heater Motor M Fan motor Figure 11-603 Notation Description LA1 Scanning lamp H1 Fixing heater M1 Main motor M2 Scanner/lens drive motor FM1 Scanner cooling fan Remarks Thermistor TH1 TH2 Thermal fuse FU1 FU2 Varistor VZ1 VZ2 Fixing heater temperature detection Scanner temperature detection Lamp overheating detection Fixing heater overheating detection Fixing film varistor Transfer guide varistor COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-81
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CHAPTER 11
TROUBLESHOOTING
COPYRIGHT
©
1999
CANON INC.
CANON
PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
11-81
C.
Lamp, Heater, Motor, Etc.
Figure 11-603
Description
Scanning lamp
Fixing heater
Main motor
Scanner/lens drive motor
Scanner cooling fan
Fixing heater temperature detection
Scanner temperature detection
Lamp overheating detection
Fixing heater overheating detection
Fixing film varistor
Transfer guide varistor
Symbol
Name
Lamp
Heater
Motor
Fan motor
Thermistor
Thermal fuse
Varistor
Notation
LA1
H1
M1
M2
FM1
TH1
TH2
FU1
FU2
VZ1
VZ2
Remarks
M
M2
M1
FU1
LA1
FM1
VZ1
H1
VZ2
TH1
TH2
FU2