Savin 4027 Service Manual download pdf (Page 85)

100

101

1.6 DEVELOPMENT UNIT

1. Be careful not to nick or scratch the development roller sleeves.

2. Place the development unit on a sheet of paper after removing it from the

copier. This prevents any small metal objects (staples, clips, E-rings,

etc.) from being attracted to the development roller and getting inside the

unit.

3. Clean the drive gears after removing the used developer.

4. Never load different types of developer or toner into the development

unit. Doing so will cause poor copy quality and toner scattering inside the

copier.

5. TD sensor initial setting (SP2-214) is necessary when new developer is

loaded.

Do not perform the TD sensor initial setting with used developer.

Do not make any copy before TD sensor initial setting.

6. When removing the development unit, push it to the right to prevent the

OPC drum from being scratched by part of the development unit.

7. The doctor gap and the development roller position must not be adjusted

in the field as they are precisely adjusted at the factory using special

tools. Do not loosen any screws except for those needed when removing

the toner supply unit.

8. Before pulling out the development unit, disconnect the connector and

release the development unit lock lever.

9. When putting the development unit back in the copier, do not forget to

reconnect the connector.

1.7 TRANSFER BELT UNIT

1. Do not touch the transfer belt with bare hands.

2. When servicing the transfer belt cleaning unit, be careful not to damage

the edge of the cleaning blade.

3. Apply setting powder to the transfer belt when installing a new transfer

belt cleaning blade.

4. Dispose of the used toner inside the collection tank at every preventive

maintenance. Never use the toner in the used toner collection tank for

toner recycling.

5. Do not bend the bias terminal at the rear side of the transfer belt unit. A

bent terminal may cause a bad contact for the transfer charge circuit.

A156/A160/A162 4-4 FSM

CÓPIA NÃO CONTROLADA

1 2 ... 80 81 82 83 84 85 86 87 88 89 90 ... 707 708

Comments to this Manuals

No comments

Savin 4027 Service Manual Page 85

Comments to this Manuals

Related products and manuals for Multifunctionals Savin 4027