Panasonic KX-FP70CX Service Manual page 89

12.3.2. Communication Section
Find the problem in the table shown below, and refer to the corresponding troubleshooting procedure in 12.3.2.1.Defective Fac-
simile Section (P.90).
No.
1 The paper is not fed properly when faxing.
(Not in the copy mode.)
2 The fax usually transmits successfully but sometimes fails.
(The unit can copy documents.)
3 The fax usually receives successfully but sometimes fails.
(The unit can copy documents.)
4 The fax completely fails to transmit or receive.
(The unit can copy documents.)
5 The fax fails either to transmit or receive when making a
long distance or an international call.
(The unit can copy documents.)
6 The fax image is poor when transmitting or receiving dur-
ing a long distance or an international call.
7 No.1~No.5
Symptom Reference Content
12.3.2.1.1.Transmit Problem (P.90)
12.3.2.1.2.Sometime there is a transmit
problem (P.91)
12.3.2.1.3.Receive Problem (P.92)
12.3.2.1.4.The unit can copy, but cannot
transmit / receive (P.93)
12.3.2.1.5.The unit can copy, but cannot
either transmit/receive long distance or
international communications (P.94)
12.3.2.1.6.The unit can copy, but the
transmission and reception image are
incorrect (P.96)
• The troubleshooting procedure for each
error code will be printed on the commu-
nication result report.
• 12.3.Error Messages-Report (P.76)
89
KX-FP701CX/KX-FP702CX
Possible cause
Problem with the feeding mecha-
nism.
Refer to 12.5.4.ADF (Auto Docu-
ment Feed) Section (P.104).
Problem with the service line or with
the receiver's fax.
Problem with the service line or with
the transmitter's fax.
Problem with the electric circuit.
Problem with the service line.