Canon iR5000 Service Manual page 773

CHAPTER 5 SERVICE MODE
COTDPC-D
For factory use.
Settings 0 to 3 (default: 0)
EVL-VDT
Use it to switch the drum target potential (VDT) and the developing bias
(Vdc) to reduce traces of black fixing separation claws caused by an excess
deposit of toner in a low-humidity environment.
Settings 0: no change
1: for copy image, VDT -35 V; for printer image, VDT -25 V/Vdc +25
V (default)
2: for copy image, VDT -50 V; for printer image, VDT -50 V/Vdc +25 V
3: for copy image, VDT -35 V; for printer image, no change
4: for copy image, VDT -50 V; for printer image, no change
5: for copy image, no change; for printer image, VDT -25 V/Vdc +25 V
6: for copy image, no change; for printer image, VDT -50 V/Vdc +25 V
RMT-LANG
Use it to switch the language for remote UI driven over the WEB.
Settings Use it to select a language code (ja, en, etc.) to identify the site; ex-
pressed as in service mode
(COPIER>DISPLAY>USER>LANGUAGE).
Using the Mode
1) Select RMT-LANG.
2) Each press on the +/- key brings up a different language code.
3) When the desired language code has appeared, press the OK key.
HI-HUME
Use it to switch the developing bias frequency if separation faults occur in a
high-humidity environment.
Caution If separation faults occur in the above environment, set it to '1'.
Settings 0: 2700 Hz (default), 1: 2000 Hz
TR-SP-C1
Use it to switch the transfer/separation output level when the right deck is
used as the source of paper to prevent various problems.
Settings 0: normal (default), 1: to prevent re-transfer
2: to prevent separation fault, 3: to prevent transfer fault
TR-SP-C2
Use it to switch the transfer/separation output level when the left deck is
used as the source of paper to prevent various problems.
Settings 0: normal (default), 1: to prevent re-transfer
2: to prevent separation fault, 3: to prevent transfer fault
5-80 T
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