Canon imageRUNNER ADVANCE 9070 PRO series Service Manual Digest page 575

COPIER> OPTION> IMG-TR
TR-BND2 ON/OFF of ITB toner supply at ppr intvl
Lv.2 Details At paper interval, the toner band formed on the ITB is removed by
the ITB Cleaning Blade to decrease the friction between them.
This is to set whether to form the toner band on the ITB at paper
interval.
When "0: OFF" is set, toner is not supplied at paper interval, and the
ITB Cleaning Blade might be flipped by friction.
Use case Upon user's request (Reduction of toner consumption, retention of
productivity)
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution When OFF is set, the ITB Cleaning Blade might be flipped.
Display/adj/set range 0 to 1
0: OFF, 1: ON
Default value 1
Related service mode COPIER> OPTION> IMG-TR> TR-BND1, TRCLN1-P, TRCLN2-P
TRCLN1-P Set ITB toner supply intvl at last rotn
Lv.2 Details At last rotation, the toner band formed on the ITB is removed by the
ITB Cleaning Blade to decrease the friction between them.
This is to set the number of sheets which a toner band is formed on
the ITB at last rotation.
If the value is large, the interval of toner supply becomes longer, and
the ITB Cleaning Blade might be flipped by friction.
Use case Upon user's request (Reduction of toner consumption)
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution If the value is too large, the ITB Cleaning Blade might be flipped by
friction.
Display/adj/set range 0 to 1000
Unit 1 sheet
Default value 70
Related service mode COPIER> OPTION> IMG-TR> TR-BND1, TR-BND2, TRCLN2-P
COPIER> OPTION> IMG-TR
TRCLN2-P Set of ITB toner supply intvl: ppr intvl
Lv.1 Details At paper interval, the toner band formed on the ITB is removed by
the ITB Cleaning Blade to decrease the friction between them.
This is to set the number of sheets which a toner band is formed on
the ITB.
If the value is large, the interval of toner supply becomes longer, and
the ITB Cleaning Blade might be flipped by friction.
Use case Upon user's request (Reduction of toner consumption, retention of
productivity)
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution If the value is too large, the ITB Cleaning Blade might be flipped by
friction.
Display/adj/set range 0 to 1000
Unit 1 sheet
Default value 100
Related service mode COPIER> OPTION> IMG-TR> TR-BND1, TR-BND2, TRCLN1-P
ITB-TYPE Setting of ITB thickness
Lv.2 Details To set thickness of the ITB to be used.
Setting value of the primary transfer current differs depending on the
thickness of ITB.
Use case When replacing the ITB
Adj/set/operate method Enter the setting value, and then press OK key.
Caution After the setting is changed, execute the following procedures.
1) Service mode: COPIER> FUNCTION> MISC-P> INTR-EX
2) User mode: Adjustment/Maintenance> Adjust Image Quality> Auto
Adjust Gradation> Full Adjust
Display/adj/set range 0 to 2
0: Thick (old belt)
1: Thin (new belt) + old Primary Transfer Roller (8 mm shaft dia.)
2: Thin (new belt) + new Primary Transfer Roller (6 mm shaft dia.)
Default value 1
Related service mode COPIER> FUNCTION> MISC-P> INTR-EX
Related user mode Adjustment/Maintenance> Adjust Image Quality> Auto Adjust
Gradation> Full Adjust
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