Table Number - Konica Minolta bizhub C450 Service Manual

10. Service Mode
G. Sensors 5 (Main Unit)
Symbol
Panel Display
PC201 Scan- Home Sensor
ner
SW201 Org. Original Cover Size Reset Switch
Detecti
PC202 20 Degree
ng
Sensor
PC203 Original Size
Detection 1
PC204 Original Size
Detection 2
PC204 Original Size
Detection 3
PC205 Original Size
Detection 4
PC205 Original Size
Detection 5
PC206 Original Size
Detection 6
PC206 Original Size
Detection 7
PC207 Original Size
Detection 8
10.12.2

Table Number

Functions • To display the Vg/Vdc output values calculated for the image density of the test pat-
tern (amount of toner sticking) produced on the Transfer Belt during an AIDC detec-
tion sequence.
• Reference values: C, M, Y K Vdc: around 390 V, Vg: around 550 V
Use • Used for troubleshooting of image problems.
Setting/ • If the value is high, correct so that the image density becomes low.
Procedure • If the value is low, correct so that the image density becomes high.
282
Part/Signal Name
Scanner Home Sensor
Original Cover Angle Sensor
Original Size Detecting Sensor FD1
Original Size Detecting Sensor FD2
Original Size Detecting Sensor FD2
Original Size Detecting Sensor FD3
Original Size Detecting Sensor FD3
Original Size Detecting Sensor CD1
Original Size Detecting Sensor CD1
Original Size Detecting Sensor CD2
Field Service Ver. 1.0 Mar. 2005
Operation Characteris-
tics/Panel Display
1
At home
Lowered
Less than
20°
Original Original not
loaded, not
mounted
Original Original not
loaded,not
mounted
Original Original not
loaded,not
mounted
Original Original not
loaded,not
mounted
Original Original not
loaded,not
mounted
Original Original not
loaded,not
mounted
Original Original not
loaded,not
mounted
Original Original not
loaded,not
mounted
0
Out of
home
Raised
20° or
more
loaded
loaded
loaded
loaded
loaded
loaded
loaded
loaded