Panasonic KX-F680BX - Page 30

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TROUBLESHOOTING GUIDE
KX-F680BX/KX-F2681BX
TX Problem
Pre-Feeding of docu-
ment?
Using auto dial to send?
Do you press START key
immediately after dialing?
Decrease TX
level from -10
dBm to - 15
dBm or some.
Check other party's
machine. (Paper out,
Auto answer off...etc.)
Check modern TX level.
Change "594: Oversea
DIS detection" to "Detect
at the 2nd time".
Confirm "592:CNG TX
select" to "ALL".
Doesn't start TX
(Doesn't start feeding?)
E Increase "596:Transmit
@ level set" from -10 dBm
@ to -5 dBm or some.
Document goes through.
Ask other party, changing
RX equalizer & increas-
ing TX level.
Ask other party, increas-
ing TX level.
Ask RX party, increase a
parameter of RX error
line value to more than.
(No available)
Confirm sent image on
RX side has many er-
rors?
Change "717:Transmit
speed select " to
7200,4800 or 2400 bps.
E Increase "596:Transmit
@ level set" from -10 dBm
@ to -5 dBm or
@ some. or
E Decrease "596:Trans-
@ mit level set" from -10
@ dBm to -12 dBm or
@ some.
E Decrease "596:Trans-
@ mit level set" from -10
@ dBm to -15 dBm or
@ some.
YES
YES
YES
YES
NO
NO
NO
NO
NG
NG
NG
OK
OK
OK
Transmit Error
Message on LCD