Dell 3115CN - Page 67

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Chapter 1 Troubleshooting
Version 1 2006.11.21
E
No
Yes
No
Yes
Check the line status of the local
terminal or printer/fax.
No
Yes
No
Yes
No
Yes
Check the line status of the local
terminal or printer/fax.
F
Replace PWBA HYUI.
Is a MODEM sound
present at transmission?
Replace PWBA HYUI.
Replace PWBA HYUI.
Is DIS sent out from the
remote terminal?
Is DCS or NSS
sent out from the local
terminal?
Is CFR sent out from the
remote terminal?
Is TCF sent out from the
local terminal?