70
4.3.1.
Information Codes: 400, 420
START
400
END
END
Enable the monitor
speaker. (Refer to Sect.
5.2 Parameter No. 008)
Does the remote unit
repeat the 300 bps
signal every 3 sec.?
1. Refer to Sect. 4.6.
2. Check the remote unit.
(Remote unit is defective)
(Remote unit is defective)
2. Check the telephone
1. Check the remote unit.
number to the remote unit.
Perform a transmission
test to the remote unit in
question.
Does the remote unit
send the CED and 300
bps Fax signal ?
Is transmission to the
reference unit successful?
1. Replace the SC PCB.
Does the trouble still occur?
Yes
Yes
Yes
No
No
No
Yes
No
START
420
END
2. Check the remote unit.
1. Misdialed call.
(Remote unit is defective)
3. Refer to Sect. 4.6.
Check the line
connection from the wall
jack to the "Line" on the
SC PCB.
Is reception from a
reference unit
successful?
Replace the SC PCB.
Yes
No
Summary of Contents for Panafax UF-490
Page 2: ...2 ...
Page 15: ...15 1 4 Control Panel For USA and Canada For Other Countries ...
Page 37: ...37 24 Remove the Pressure Roller 322 25 Remove the Exit Roller 304 24 25 ...
Page 63: ...63 3 10 ILS PC Board CN73 Refer to SC PC Board CN11 ...
Page 65: ...65 3 12 ACI PC Board Refer to Power Supply Unit CN101 ...
