KX-FP320E, KX-FM330E - Panasonic Fax Service Manual Simplified (repair manual). Page 7

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7
(Model KX-FP320E/KX-FM330E)
KX-FP320E/KX-FM330E
3. Receive problem (Change from original page 47)
Confirm the following before starting troubleshooting.
Is the recording paper installed properly? Refer to Remarks.
Note:
“596: Transmit level set” represents a service code. (Refer to 2.4.4. Service Function Table.)
Refer to the Service Function Table.
RX problem
Can something be RX?
Re-record the answering
machine OGM in a quiet room.
(The OGM shouldn?t have back
ground noise.)
Can't RX on international call
or long distance call?
Can not RX from Ricoh ma-
chines which have the G1,G2
and G3 modes.
Which mode?
Change the "718: Receive
speed select" to 12000, 9600, 
7200, 4800 or 2400 bps.
Ask the sender to change:
• Increase the "596: Transmit
level set".
Increase the "593: Time
between CED & 300 bps" to
some value.
Ask the sender to change:
• Increase the TX level.
• Change the TX equalizer.
Are there many errors on the image?
Decrease the "596:Transmit
level set" from -11 dBm to
-13 dBm or some value.
Error code No. 68 (Echo)?
EXT. TAM mode
(When connected to an answering machine during EXT. TAM.)
NO: Looks OK.
OK
Is the EXT TEL off-hook be-
fore the ringing stops?
TEL mode
YES
NO
YES
NO
NO
YES
YES
YES
NO
NO
YES
YES
FAX mode
TEL/FAX mode
Ask the sender to change:
• Send manually.
Ask the sender to change:
• Send manually using "   ".
Increase the "595: RX error
limit value" to some value.
Is the FAX ring count (#07) 2, 3 or 4?
NO
Change the FAX ring count to 1.
Change the "718:Receive
speed select" to 12000, 9600,
7200, 4800 or 2400 bps.
Note: "596: Transmit level set"
represents a service code.
(Refer to 2.4.4. Service Function
Table.)
Refer to the Service Function
Table.
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