2 ) . Wind wheel to fall off ;

3 ) . Accumulated powder dust bag too .

Remedy:

Repair and replacement vacuum motor ; back into the wind wheel ; cleaning or replacement dust bags.

23 , original lighting is not bright

Cause:

1 ) . Lighting the lamp is damaged ;

2 ) . Lighting the fuse ( fuse ) break ;

3 ) . Light Foot damaged or bad ;

4 ) . Lighting circuits unreasonable.

Remedy:

And the reasons for the change in the lamp, replace the fuse , repair and replacement lamps feet ; repair lines.

24 scans stagnant ended loud vibrations

Cause:

1 ) . Scanning mobile Sisheng Song ;

2 ) . Termination Micro Switch (MS) failure ;

3 ) . Termination pads obsolete .

Remedy:

Tensioned wire rope ; swap termination micro switch ; swap termination pad.

25 , does not scan

Cause:

1 ) . Main motor damage ;

2 ) . Control line failure ;

3 ) . The forward clutch failure ;

4 ) . Bad clutch brush .

Remedy:

Repair or replace the main motor ; maintenance control line ; repair or replace the forward clutch ; repair or replacement brushes .

26 , the scanning does not stop

Cause:

1 ) . Copy number control board failure ;

2 ) . Positive way and return the switch control. Remedy:

Repair or replacement copy number control panel ; repair or replacement positive way , return the switch .

27 , the optical scanning system does not advance

Cause:

1 ) . Description mobile track fouling , resistance cold ;

2 ) . Scan driver wire is too loose or too tight ;

3 ) . Scanning micro switch from Taiwan and clutch does not work ;

4 ) . The control circuit is faulty.