Konica Minolta BIZHUB 501 Service Manual page 251

10. SERVICE MODE
57 1
2
3
58 0
60 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
70 1
2
3
4
5
6
7
8
9
10
214
1
PZS Toner remaining sensor
PS4 Toner bottle sensor
PS28 Toner bottle position sensor
TH1/ The higher value of thermistor /1 and ther-
TH2 mistor /2
PS5 Original empty sensor
PS6 Original feed sensor
PS9 Original registration sensor
PS8 Original detection sensor
PS10 Original exit sensor
PS7 Cover open/close sensor
SW3 DF open/close switch (Main body side)
MOSDB Mix original size detection board
MOSDB Mix original size detection board
MOSDB Mix original size detection board
PS1 Original size sensor /1
PS2 Original size sensor /2
PS3 Original size sensor /3
PS4 Original size sensor /4
VR1 Original size VR
PS4 Entrance sensor
PS5 Conveyance sensor
PS6 Alignment sensor /1
PS7 Alignment sensor /2
SW3 Tray overrun switch
SW2 Shutter switch
SW1 Door switch
— —
PS4 Encoder sensor (PU)
PS23 Paper guide home sensor (SD)
Name
Field Service Ver.2.0 Mar. 2009
Display and signal source
ON OFF
Detected Not detected
Home posi- Other than
tion home position
0 to 255
Original No original
Close Open
Original No original
0 to 255 *1
Paper No paper
Home position Other than
home position
Not at upper Upper limit/
limit/lower limit lower limit
Not open Close
Close Open
— —
Light blocking Light passing
through
Home position Other than
home position