Canon CLC 1120 Service Manual page 811

CHAPTER 13 TROUBLESHOOTING
CCD
LASER
ATTRACT
Cont'd
13-284
COPYRIGHT © 1999 CANON INC.
HP-STR-M
HP-STR-C
HP-STR-K
HP-STR-4
INIT-D
INIT-P
CCD-ADJ
POWER ---
T-V00-ON ---
T-VFF-ON ---
P3V00-ON ---
P3-V1-ON ---
P3-V2-ON ---
P3-V3-ON ---
P3-V4-ON ---
ATT-CHK
ATT-ON
RGST-CHK
RGST-ON
TR1-CHK
TR1-ON
TR2-CHK
Cont'd
CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
stirs the toner inside the M hopper at time of
installation (OK key to start; auto stop)
stirs the toner inside the C hopper at time of
installation (OK key to start; auto stop)
stirs the toner inside the Bk hopper at time of
installation (OK key to start; auto stop)
stirs the toner inside the four color hoppers at time of
installation (OK key to start; auto stop)
reads black toner concentration sensor output data
once again (OK key to start; auto stop)
for R&D
executes shading correction using the standard white
plate (OK key to start; auto stop, indicating END for
normal and ERR for error)
turns on the laser output for laser power adjustment
(OK key to start; Stop key to stop)
turns on the laser for checking T-V00 (OK key to
start; Stop key to stop)
turns on the laser for checking T-VFF (OK key to
start; Stop key to stop)
turns on the laser for checking P3-V00 (OK key to
start; Stop key to stop)
turns on the laser for checking P3-VFF-1 (OK key to
start; Stop key to stop)
turns on the laser for checking P3-VFF-2 (OK key to
start; Stop key to stop)
turns on the laser for checking P3-VFF-3 (OK key to
start; Stop key to stop)
turns on the laser for checking P3-VFF-4 (OK key to
start; Stop key to stop)
selects a point of attraction on the transfer during
ATT-ON (1: 2-sheet retention of sides B and A; 2:
side A retention; 3: side B retention)
executes attraction of copy paper to the transfer drum
according to ATT-CHK settings (OK key to start;
auto stop)
selects a point of attraction on the transfer during
RGST-ON (1: 2-sheet retention of sides B and A; 2:
side A retention; 3: side B retention)
executes printing for checking the point of
registration (side of attraction) using C according to
RGST-CHK settings (OK key to start; auto stop)
selects a point of attraction on the transfer drum
during TR1-ON (1: 2-sheet retention of sides B and
A; 2: side A retention; 3: side B retention)
executes printing for checking a 1-mm leading edge
margin according to TR1-CHK settings (1: 2-sheet
retention of sides B and A; 2: side A retention; 3:
side B retention)
selects a point of attraction on the transfer drum
during TR2-ON (1: 2-sheet retention of sides B and
A; 2: side A retention; 3: side B retention)