Control Display Mode [1] - Canon NP6218 Service Manual

C. Control Display Mode [1]
• To select an item, press the appropriate key on the keypad and then the Start key.
• To clear an item, press the Clear key.
• A press on the Start key while a service mode is indicated executes the respective
operation.
No.
101 Jam location
102 Fixing belt sensor ON time
Power supply voltage
103
104 Primary charging voltage
105 Primary charging current
106 Intensity
107 Jam history
108 Error history (E code)
109 Temperature detected by fixing main
thermistor (TH1)
110 Temperature detected by fixing sub
thermistor (TH2)
111 Temperature detected by ambient
thermistor (TH301; DC controller)
AE sensor output
112
113 ROM version number
114 ROM release number
116 Intensity at time of scanning
Factory mode
137
138 Factory mode
139 Factory mode
155
Factory mode
COPYRIGHT © 1997 CANON INC.
Description
Table 10-702
CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 10 TROUBLESHOOTING
Remarks
The display indicates the location of the jam
on the copy count indicator; see below.
unit: ms
The actual ON time is the value that is
obtained by multiplying the indicated value
by 2.56; the copy density indicator indicates
the position of the belt.
unit: V
unit: V
The actual primary charging voltage is the
value obtained by turning the displayed value
into negative and subtracting 1000 from it.
unit: µA
unit: lux
The actual intensity (lux) is the value obtained
by dividing the displayed value by 100.
See below.
The display indicates a history of the most
recent three errors; a press on [1], [2], or [3] on
the keypad indicates the most recent, second
recent, and third recent errors respectively.
unit: °C
unit: °C
unit: °C
Normal if the value changes for each
original in AE mode.
Indicates the parts number of the ROM.
Indicates the version of the program.
Normal: between 68 and 72
10-97