Service manual

FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING
02.06.13
T- 7 2
(2) Level History 1
(3) Level History 2
ATDC-C/-M/-Y/-Bk
• Shows the T/C ratio (in 0.01 % increments).
• Standard value: 8
± –3%
<Relevant Components>
LPH Unit, ATDC Sensor Bk
ATDC1/2
• Shows the AIDC bare surface output reading
taken last (in 0.01 V increments).
• It should normally be around 4.2 V.
• The output range is 0 V to 5 V.
<“Reading taken last” means>
• During the last image stabilization sequence.
• When the Start key is pressed, the output value
is displayed while a test print is being produced.
<Relevant Components>
AIDC Sensor, Transfer Belt Unit
Temp-Belt/Press.
• Shows the temperature of the Heating Roller
(Temp-Belt) and the Fusing Pressure Roller
(Temp-Press.) (in 5
°C increments).
<Relevant Components>
Fusing Unit
4025T570CA
AIDC Sensor Adjust Value
• Shows the AIDC intensity adjustment value.
• It should normally be around 50 and can range
from0to255.
• The value becomes greater as the Transfer Belt
Unit has been used more.
<Relevant Components>
AIDC Sensor, Transfer Belt Unit
ATVC-C/-M/-Y/-Bk/2nd
• Shows the latest ATVC level (which varies
according to the paper type).
• 400 V to 3000 V (ATVC-C/-M/-Y/-Bk)
• 300 V to 5000 V (ATVC-2nd)
<Relevant Components>
Transfer Belt Unit, High Voltage Unit (Image
Transfer, Neutralizing)
4025T571CA