Ricoh A151, Field Service Manual

Page: 72 / 397

Mode No. Function Data
56 ADS Reference
Voltage Display Displays ADS reference voltage.
Before performing this mode, clean the optics,
perform SP95 and SP48.
After adjusting the light intensity (SP48), place 5
sheets of A3 (LDG) white paper on the exposure
glass and select this mode. Adjust ADS voltage
to 2.5
±
0.1 V using VR101 on the main board.
Refer to NOTE 4 for FT3013 copier.
57 Drum Rotation
Time Displays the total time that the drum has rotated.
"Minute" is displayed first. Press and hold the
Lighter key to display "Hour".
58 Toner End
Counter Displays the toner end condition count.
The toner end counter counts up 1 after 200
copies are made following toner cartridge
replacement.
59 Open No function.
60 Standard
Image Grid
Voltage Setting Factory use.
Do not change data. 0–8
Default = 4
Refer to NOTE 6.
61 Standard ID
Sensor Bias
Voltage Setting Factory use.
Do not change data. 0–8
Default = 2
62 Standard ID
Sensor Grid
Voltage Setting Factory use.
Do not change data. 0–8
Default = 4
Refer to NOTE 6.
63 Open No function.
64 Toner Density
Level Display Displays the toner density level detected by
initial setting (SP65). 0–4
Data Vsp/Vsg(%)
0: 12–15
1: 0–7
2: 8–11
3: 16–21
4: 22–100
65 Developer
Initial Setting Agitates new developer for about 5 minutes.
"50" is displayed on the copy counter when the
Auto Image Density key is held down. Press the
Start key to start the initial setting.
Initial setting must be done when new
developer is installed.
The copier automatically returns to normal mode
after initial setting is completed.
66 Drum Initial
Setting Used to set new drum condition. 0: No
1: Yes
Initial setting must be done when a new drum
is installed.
The Drum Rotation Time (SP57) and the OPC
counter (SP69) are cleared.
A151/A152 4-16 FSM