Temp. & Humidity; Ccd Check; Paper Passage; Option Check - Konica Minolta bizhub C350 Service Manual

bizhub C350 Field Service Ver2.0 Sep. 2004
4.12.5 Temp. & Humidity
Functions • To display the temperature and humidity of a specific location (AIDC Sensor portion)
inside the machine and fusing temperature.
Use • Used as reference information when a malfunction occurs.
Setting/ • Machine interior temperature
Procedure • Temperature on Fusing Belt side
• Temperature on fusing pressure side : 0 to 255 °C in 1 °C increments
• Machine interior humidity
• Absolute humidity
4.12.6

CCD Check

Functions • To display the D/A value of CCD clamp/gain for R, G, and B.
Use • Used for troubleshooting for the CCD Sensor.
Setting/ • Use the following guidelines on the correct range of values.
Procedure CLAMP: The difference between the max. and min. output values should be
GAIN : The difference from the CLAMP values (R, B) should be within (90 for R
4.12.7

Paper Passage

Functions • To check for paper passage performance of the engine only without involving a print
action on paper.
• The counters do not count up.
Use • When a paper misfeed or other fault occurs in the paper transport system.
Setting/ • Select the paper source and press the Start key.
Procedure • The sequence is halted when the Stop key is pressed or paper runs out.
4.12.8

Option Check

Functions • To check the capacity of the add-on memory and mounting of a hard disk and a par-
allel I/F.
Use • Use for check after an option has been installed.
Setting/ • When an add-on memory is mounted, the machine automatically recognizes it and
Procedure displays its capacity.
: 0 to 100 in 1 increments
within ±100.
and B. The difference from the CLAMP value (G) should be within ±50
for G. The difference between each pair of RO and RE, GO and GE, and
BO and BE should be within 30.
TECH. REP. MODE
: 0 to 100 °C in 1 °C increments
: 0 to 255 °C in 1 °C increments
: 0 to 100 % in 1 % increments
3-89