Canon imageRUNNER 2525 Series Service Manual page 308

0
1
2
3
4
5
Left/right arrow key
<
>
● FUNCTION Test <(6) FUNCTION TEST>
Press the numeric keypad key 6 on the test mode menu to select the function test.
Press numeric keypad keys 1 to 4 and 9 during the function test to enter the menus listed below.
Keypad
1 G3 signal transmission test
2 Sensor test
3 Accessory
4 ADF test
5 Not used
6 Not used
7 Not used
8 Not used
9 Line signal reception test
G3 signal transmission test (6-1: G3 480 bps Tx)
Press numeric keypad key 1 on the FUNCTION TEST menu to select the G3 signal transmission test.
This test transmits 4800-bps G3 signals from the telephone line connection terminal and speaker.
Sensor test (6-2: SENSOR)
This mode is used to verify the status of the unit sensors from the touch panel (LCD) indications.
Press numeric keypad key 3 on the FUNCTION TEST menu to select the sensor test.
To select a minor item, press the START key.
The touch panel (LCD) indications change as the associated sensors turn on and off.
Group Item
(2) SENS/ SW FLAG
CHECK
Keypad
Type
Transmits 4800-bps G3 signals to a telephone line and speaker
Sensor actuation test
ADF operation test
NCU board signal sensor and frequency counter operation test
Sensor check with flag
(manual check)
3429baud
3200baud
3000baud
2800baud
2743baud
2400baud
2400bps
4800bps
7200bps
9600bps
12000bps
14400bps
16800bps
19200bps
21600bps
24000bps
26400bps
28800bps
31200bps
33600bps
Description
Description
CT: Waste Toner Full Sensor(S17)
TC: Toner Cover Open/Closed Sensor (S16)
MW: Manual Feeder Paper Size Sensor (S8)
298
8. Service Mode
Baud rate
Transmission speed
0/Full
1/Available
1/Cover open
0/Cover closed
0/Document presence
1/Document absenc
Detail