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END

No

Yes

Does the unit proceed to
Phase B?

1. Set documents on the ADF correctly.

4. Refer to Sect. 4.6.

3. The called party is busy.

2. Check the telephone line connection.

Are you using One-Touch 
or ABBR dialing?

Are you using direct dialing?

No

Yes

Check the registered telephone number.

Is the Monitor Volume 
too loud or too low?

No

Yes

Check the dialed telephone number.

No

Yes

Adjust the monitor volume by pressing the 
"/\"  or  "\/" curser keys.

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END

Yes

No

Does the ID display?

1. No ID function at the remote unit.
2. The ID is not set for the remote unit.

Does the Verification Stamp 
operate? (Except for USA 
and Canada)

Is the copy quality OK?

Yes

No

No

1. Set "STAMP=ON"
2. Check CN13 (SC PCB).
3. Replace the Stamp Solenoid.
4. Replace the SC PCB.

Any other problems?

Yes

No

Make a copy and refer to Sect. 4.4.17

Yes

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

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END

Yes

No

Does the machine answer 
the Ringing signal?

1. Check that the reception mode is set to 
     "FAX" (and Out LED turns on For USA / 
     Canada).
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. Replace the SC PCB.

Is the received copy OK?

Any other problems?

Yes

No

Make a copy and refer to Sect. 4.4.14.

Yes

No

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

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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.

Any other problems?

Yes

No

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