UF-8300, UF-8200, UF-7300, UF-7200 (serv.man4) - Panasonic Fax Service Manual (repair manual). Page 122

122

UF-7300/7200

UF-8300/8200

No-check Mode means that password is not set.

START

END

Yes

No

Does the machine answer 
the Ringing signal?

1. Set "RCV = AUTO"
2. Check that all covers are closed firmly.
3. Check the telephone line connection.
4. Check the Ringer Timing, or DRD setting.
5. Check the recording paper path.
6. Check the SC PCB, and MJR PCB.
7. Replace the MJR PCB.
8. Replace the SC PCB.

Is the received copy OK?

Any other problems?

Yes

No

Yes

No

See Sect. 4.3. (Troubleshooting with the 
Information Codes).

START

END

Yes

No

Is Polling reception OK?

1. Set the same polling password as the other party is 
     using.
2. Check the password of the remote unit.

Is Polling transmission OK?

Any other problems?

Yes

No

1. Set the polling password, or no - check mode.*
2. Check the password of the remote unit.

Yes

No

See Sect. 4.3. (Troubleshooting using information codes).