Canon imagePRESS 1135 Series Service Manual page 1185

■ IMG-FIX
COPIER > OPTION > IMG-FIX
OHP-TEMP Adj of OHP fixing temperature
Lv.2 Details Adjusting fixing temperature for transparency.
Use case In the case of fixing trouble with transparency.
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF and then ON the main power supply.
Display/adj/set range 0 to 2
0: +/- 0 deg C, 1: + 3 deg C, 2: - 3 deg C
Default value 0
CBLTINVL Set of Fixing Web Solenoid ON frequency
Lv.1 Details To set frequency to turn ON the Fixing Cleaning Web Drive Solenoid.
Set 1 or 2 when an image failure (black dot) occurs due to passing
by the cleaning web (the ITB does not come into contact with the
cleaning web properly). When 2 is set, compared with 1, cleaning is
executed more frequently so that improvement effect is large, but the
life of the cleaning web becomes shorter.
To extend the life of the cleaning web when variation in paper type
and image ratio is not large and there is no need to concern hot
offset/cold offset/paper dust, set 3 or 4. When 4 is set, compared
with 3, cleaning is executed less frequently so that the life of the
cleaning web becomes longer, but image failure is likely to occur.
Use case - When an image failure (black dot) occurs due to passing by the
cleaning web
- When extending the life of the cleaning web (under the specific
conditions)
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF and then ON the main power supply.
Caution Do not set 3 or 4 when outputting high duty image or using paper
which paper dust is likely produced. Otherwise, image failure due to
offset or passing by the cleaning web is likely to occur.
Display/adj/set range 0 to 4
0: Normal
(Once every small size image x 4, once every large size image x 2)
1: 1.33 times
(Once every small size image x 3, twice every large size image x 3)
2: 2 times
(Once every small size image x 2, once every large size image x 1)
3: 0.67 times
(Once every small size image x 6, once every large size image x 3)
4: 0.5 times
(Once every small size image x 8, once every large size image x 4)
Default value 0
8
Service Mode > COPIER > OPTION (Mechanical specifications Setting Mode) > IMG-FIX
8 Service Mode > COPIER > OPTION (Mechanical specifications Setting Mode) > IMG-FIX
COPIER > OPTION > IMG-FIX
RAG-CONT Level set of fixing frace restrict mode
Lv.1 Details Setting the level of fixing trace restriction mode (skipping/thinning).
Use case In the case of image with trace.
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF and then ON the main power supply.
Caution To activate the skipping, specify 1 to 3 for RAG-SW.
Display/adj/set range 0 to 3
0: No skipping/thinning, 1: skipping/thinning-small,
2: skipping/thinning-middle, 3: skipping/thinning-large
Default value 0
Related service mode COPIER> OPTION> IMG-FIX> RAG-SW
FX-SPD-1 [Not used]
FX-SPD-2 [Not used]
FX-SPD-3 [Not used]
FX-LP-1 Arch ctrl of fixing roller: 130kg pressr
Lv.1 Details Set ON/OFF of loop control for the fixing roller when 130 kg pressure
is applied (1500 pulse).
This item is used for Plain Paper 1 (79 g/m2 or lighter) and Coated
Paper 1 (90 g/m2 or lighter).
When loop control is set to OFF, an image failure "a line in main
scanning direction" due to the fixing feed speed can be prevented.
Use case When a line in main scanning direction is not eliminated even when
the speed of the fixing roller is adjusted
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF and then ON the main power supply.
Caution - Output a halftone image to check that there is no line in main
scanning direction.
- There should be no jam, buckling, or corner bend with the output
paper.
Display/adj/set range 0 to 1
0: OFF, 1: ON
Default value 1
Related service mode COPIER> OPTION> IMG-FIX> FX-SPD-1
COPIER> OPTION> FEED-SW> EX-MTR-1
Supplement/memo A line in main scanning direction: Because the feeding speed of the
fixing roller is faster than the secondary transfer external roller, the
paper is pulled between secondary transfer and fixing operation,
causing a line in main scanning direction at 227 to 255 mm from the
leading edge of the paper.
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