Canon FY8-13EX-000, NP6218 service manual O Mode, 10-99

CHAPTER 10 TROUBLESHOOTING

D. I/O Mode [2]

•Press [2] on the keypad and the AE key to activate I/O display mode.

•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
201	Port C digit 4	When the mode is activated, the copy count
		indicator turns on to indicate the I/O of the
		input port; see below.
202	Port C digit 5	When the mode is activated, the copy count
		indicator turns on to indicate the I/O of the
		input port; see below.
203	Port C digit 6	When this mode is activated, the copy
		count indicator turns on to indicate the I/O
		of the input port; see below.
204	Port C digit 7	When this mode is activated, the copy
		count indicator turns on to indicate the I/O
		of the input port; see below.
205	Port H	When this mode is activated, the copy
		count indicator turns on to indicate the I/O
		of the input port; see below.
206	Fixing main thermistor (TH1) voltage	Indicates the measurement of voltage using
		0 through 255.
207	Fixing sub thermistor (TH2) voltage	Indicates the measurement of voltage using
		0 through 255.
208	AE sensor voltage	Indicates the measurement of voltage using
		0 through 255.
209	Ambient temperature thermistor	Indicates the measurement of voltage using
	(TH301) voltage	0 through 255.
210	Multifeeder paper width sensor	Indicates the measurement of voltage using
	voltage	0 through 255.
211	Intensity sensor voltage	Indicates the measurement of voltage using
		0 through 255.
212	Copy density correction knob/switch	Indicates the measurement of voltage using
	voltage	0 through 255.
213	Toner level sensor	Indicates the measurement of voltage using
		0 through 255.

Table 10-12

COPYRIGHT © 1997 CANON INC. CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON) 10-99