Sharp FO IS125N - B/W Laser - All-in-One Service Manual page 22

FO-IS125N
2.6. SIGNAL SEND MODE
The specified signals are transmitted in the following sequence to
check the modem.
1. Press the [START] key, and no signals with the loop state starts.
[1] No signals (making the loop)
[2] 14400BPS (V. 17)
[3] 12000BPS (V. 17)
[4] 9600BPS (V. 17)
[5] 7200BPS (V. 17)
[6] 9600BPS (V. 29)
DIAG MODE
SIGNAL SEND MODE
[START] Key
[START] Key
CML ON
SIG SEND MODE
[START] Key
V. 17 7200bps V. 17
[START] Key
[START] Key
V. 29 9600bps V. 29
[START] Key
2100 Hz (CED TONE) FLAG (300bps)
[START] Key
1100 Hz (CNG)
2. Pressing the [START] key during transmitting CNG signal, or press-
ing the [STOP] key will stop the output of signal and exit the mode.
2.7. SIGNAL SEND MODE2
A V.34 & V.8 related signal send mode. The check of the modem and
other devices is performed by sending these specific signals.
1. When pressing the [START] key, it turns into the no-signal state
(make loop). Then signals are sent in the following order by press-
ing the [START] key.
[1] No signals (making the loop)
[2] 33600bps (V. 34bis)
[3] 31200bps (V. 34bis)
[4] 28800bps (V. 34)
[5] 26400bps (V. 34)
[6] 24000bps (V. 34)
[7] 21600bps (V. 34)
[8] 19200bps (V. 34)
[START] Key
DIAG MODE
CML ON
SIGNAL SEND MODE2
[START] Key
V. 34 26400bps V. 34
[START] Key
[START] Key
V. 34 24000bps V. 34
[START] Key
V. 34 12000bps V. 34
[START] Key
[START] Key
V. 34 9600bps V. 34
[START] Key
V. 8 ANSam V. 21
2. When pressing the [START] after sending the ANSam signal or the
[STOP] key while executing the mode, the signal output is stopped
and the indication before starting the next mode (MEMORY
CLEAR) appears.
[7] 7200BPS (V. 29)
[8] 4800BPS (V. 27ter)
[9] 2400BPS (V. 27ter)
[10] 300BPS (FLAG)
[11] 2100Hz (CED)
[12] 1100Hz (CNG)
[START] Key
V. 17 14400bps
[START] Key
[START] Key
9600bps V. 17 12000bps
[START] Key
V. 27ter 4800bps
7200bps
[START] Key
[START] Key
V. 27ter 2400bps
[9] 16800bps (V. 34)
[10] 14400bps (V. 34)
[11] 12000bps (V. 34)
[12] 9600bps (V. 34)
[13] 7200bps (V. 34)
[14] 4800bps (V. 34)
[15] 2400bps (V. 34)
[16] 0-300bps (V. 21)
[17] ANSam
[START] Key
V. 34 33600bps
[START] Key
[START] Key
28800bps
V. 34 31200bps
[START] Key
V. 34 19200bps
21600bps
[START] Key
[START] Key
14400bps V. 34 16800bps
[START] Key
V. 34 4800bps
7200bps
[START] Key
[START] Key
0 - 300bps V. 34 2400bps
2.8. MEMORY CLEAR
Clear the back-up memory including the soft switches, registration
data. After executing this mode, the memory clear report is printed.
Note: The printer/scanner life information is not cleared.
DIAG MODE
MEMORY CLEAR
2.9. SHADING MODE
Shading waveforms are stored.
Set a shading sheet and press the [START] key to start shading.
DIAG MODE
SHADING MODE
2.10. AUTO FEEDER MODE
Inserting and discharging the document can check the auto feeder.
1. The information of document sensor (A4 sensor) and ORG sensor
is displayed when the documents are inserted to the Auto Feeder.
Press the [START] key, and feeding documents is started.
DIAG MODE
AUTO FEEDER MODE
[START] key
without document
[START] key without document
AUTO FEEDER MODE
A4 (A4 ) 1
2. Press [STOP] key to exit the mode.
2.11. FLASH MEM. CHECK
Read/write of the flash memory is checked.
The result is printed after completion of check.
Be sure to clear the memory after execution.
DIAG MODE
FLASH MEM. CHECK
[START] key
FLASH CHECK
PRESS START or STOP
[STOP] key
[START] key
Start
WAIT A MOMENT
PRINTING
2 – 9
Start by pressing MEMORY CLEARING
the [START] key
PRINTING
Start by pressing TOTAL SHADING
the [START] key
AUTO FEEDER MODE
( ) 0
Set document
AUTO FEEDER MODE AUTO FEEDER
(
A4 (A4 ORG) 1
Only the sensor that is activated is displayed.
Used to display the number of fed sheets.
Next daig mode
MODE
) 1