135
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 LCU PCB.
2. Replace the FCB 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 LCU PCB.
Is reception from a reference
unit successful?
Replace the FCB PCB.
Yes
No
Summary of Contents for Panafax DX-2000
Page 2: ......
Page 27: ...27 9 1 Screw 19 10 Release two Latch Hooks 11 Remove the SNS Assembly 121 9 10 11 ...
Page 49: ...49 2 15 Screw Identification Template ...
Page 57: ...57 3 7 3 Option Cassette Circuit 555 748 728 744 928 953 730 731 731 952 944 930 931 931 ...
Page 58: ...58 3 7 4 LAN Control Circuit 522 CN50 1102 1104 1101 N C N C RD N C N C RD TD TD ...
Page 59: ...59 3 7 5 Page Description Language Printer Interface Kit ...