Canon FY8-13EX-000, NP6218 service manual C. Control Display Mode, 10-97

CHAPTER 10 TROUBLESHOOTING

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.	Description		Remarks
101	Jam location	The display indicates the location of the jam
		on the copy count indicator; see below.
102	Fixing belt sensor ON time	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.
103	Power supply voltage	unit:	V
104	Primary charging voltage	unit:	V
		The actual primary charging voltage is the
		value obtained by turning the displayed value
		into negative and subtracting 1000 from it.
105	Primary charging current	unit:	µA
106	Intensity	unit:	lux
		The actual intensity (lux) is the value obtained
		by dividing the displayed value by 100.
107	Jam history	See below.
108	Error history (E code)	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.
109	Temperature detected by fixing main	unit:	°C
	thermistor (TH1)
110	Temperature detected by fixing sub	unit:	°C
	thermistor (TH2)
111	Temperature detected by ambient	unit:	°C
	thermistor (TH301; DC controller)
112	AE sensor output	Normal if the value changes for each
		original in AE mode.
113	ROM version number	Indicates the parts number of the ROM.
114	ROM release number	Indicates the version of the program.
116	Intensity at time of scanning	Normal: between 68 and 72
137	Factory mode
138	Factory mode
139	Factory mode
155	Factory mode

Table 10-702

COPYRIGHT © 1997 CANON INC. CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON) 10-97