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121

START

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 
"/\" button or  "\/" button.

122

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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? 

Is the copy quality OK?

Yes

No

No

1. Set "STAMP=ON"
2. Check CN3 (SC PCB).
3. Replace the Stamp Solenoid.
4. Replace the SC PCB.

Any other problems?

Yes

No

Make a copy and refer to Sect. 4.4.16

Yes

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

123

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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 CN18 (SC PCB) and CN28 and
     29 (MJR PCB).
7. Replace the MJR PCB.
8. 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).

124

No-check Mode means that password is not set.

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).