Canon CLC 1120 Service Handbook page 241

Code
• SSR2 has a short circuit.
E062
• The CPU PCB is faulty.
• The separation charging assembly
E067
is faulty.
• The internal/external static
eliminator is faulty.
• The HVT-AC PCB is faulty.
• The DC driver PCB is faulty.
• The CPU PCB is faulty.
• The side A sensor (PS2) is faulty.
E071
• The side B sensor (PS3) is faulty.
• The C sensor (PS4) is faulty.
• The signal plate is faulty.
• The drum motor drive system is
subjected to an overload.
• The transfer drum is not locked
properly.
• The DC driver PC is faulty.
• The CPU PCB is faulty.
Cause
CHAPTER 5 SELF DIAGNOSIS
Timing of detection
While the DC-CPU keeps the
cassette heater/drum heater SSR2
off, SSR2 is on.
An error signal (AC-ERR*=0) has
been generated by the HVT-PCB.
F000 The side A sensor, side B
sensor, or C sensor does not
detect the signal plate within
10 sec after the operation to
lock the transfer drum has
started.
0001 There is an error in the falling
edge timing of the signal plate
detected by the side B sensor.
0002 There is an error in the rising
edge timing of the signal plate
detected by the side B sensor.
0003 There is an error in the rising
edge timing of the signal plate
detected by the C sensor.
0004 There is an error in the falling
edge timing of the single plate
C detected by the C sensor.
0005 There is an error in the rising
edge timing of the signal plate
detected by the side A sensor.
0006 There is an error in the falling
edge timing of the signal plate
detected by the side A sensor.
0007 There is an error in the rising
edge timing of the signal plate
D detected by the C sensor.
0008 There is an error in the falling
edge timing of the signal plate
D detected by the C sensor.
1001 The falling edge signal of the
signal plate to be detected by
the side B sensor is not
generated after the falling
edge signal of the signal plate
D detected by the C sensor
has been generated.
5-13