Faults Not Identified By Error Codes - Canon CP660 Service Manual

B.

Faults Not Identified by Error Codes

No. Item
1 AC power is absent in the
printer unit.
2 DC power is absent in the
printer unit. (+5 V, +24 VB)
3 +24 UH is absent.
4 +24 VAR is absent.
5 The transparency sensor 1/2
is faulty.
6 The face-down tray full sen-
sor is faulty.
7 The pick-up paper size is
wrong.
8 The cassette is absent.
9 The cassette has no paper.
10 The multifeeder tray has no
paper.
11 The multifeeder paper width
is wrong.
COPYRIGHT © 1999 CANON INC.
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CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 10 TROUBLESHOOTING
No. Item
12 The color toner cartridge is
absent.
13 The color toner cartridge is
not set properly.
14 The color toner cartridge has
no toner.
15 The black toner cartridge is
absent.
16 The black toner cartridge
has no toner.
17 The waste toner case is full.
18 The duplexing unit fails to
turn on.
19 The horizontal registration
motor is faulty.
20 The duplexing motor is
faulty.
21 The reversing roller releasing
solenoid is faulty.
22 The duplexing flapper sole-
noid is faulty.
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