141
4.3.7.
Information Codes: 459, 494, 495
START
END
between the telephone jack on
Check the line connection
the wall and the LCU PCB.
Is communication with the
reference unit successful?
Yes
No
Yes
No
Does the problem still occur?
1. Replace the LCU PCB.
No
1. Check the remote unit in
question. (Remote unit is defective)
2. Refer to Sect. 4.6.
2. Replace the FCB PCB.
If the telephone line frequently
disconnects at the beginning of each
communication, ask the telephone
company to check the line.
Does the trouble occur
regardless of the remote unit?
END
Yes
Check the telephone line condition.
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 ...
