Savin SDC103A Service Manual download pdf (Page 48)

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6. Toner and Developer

1. Color toner: Type E

2. Black toner: Type EX

3. Developer: Type F

7. Paper Feed and Transport

1. Paper Tray Unit (A166 copier only)

•

Corner Separation System

•

Front loading tray (250 sheets) and By-pass table

2. Transport: Transport belt with fan

3. Duplex unit (A187, A189 copier only)

•

Duplex unit and By-pass table

4. Paper Tray Unit (option):

•

500 sheets x 3 trays (FRR Feed System)

•

500 sheets x 2 trays (FRR Feed System)

8. Transfer and Belt Drive

1. Transfer belt: Full time contact with the drum

2. Belt transfer: Single corona charge

3. Paper transfer: Single corona charge

4. Registration: Synchronization by the transfer belt H.P. sensor

5. Drive: Synchronized with the drum (same motor)

6. Separation: Curvature separation + discharge brush

7. Transfer cycle: 1 belt rotation/A4

8. Belt cleaning: Counter blade

9. Lubrication: Brush roller with lubricant bar

9. Printer Unit

1. Optics: 6-sided polygon mirror + 2 f

lenses and BTL

2. Polygon motor (16535 rpm), with ball bearing

3. Resolution: 400 dpi

4. Modulation: PM and PWM

10. System Control Unit (SCU)

1. Basic machine: The SCU is on the back side of the operation panel

(20-digit 2-line LCD)

2. Edit machine: The SCU is under the scanner unit and connected to the

touch panel display (640 x 480 dots).

Note for Ricoh Corporation:

A166 = model Aficio Color 2003

A187 = model Aficio Color 2103

A189 = model Aficio Color 2203

Overall

Machine

Information

MAJOR UNIT OVERVIEW

SM 1-15 A166/A187/A189

CÓPIA NÃO CONTROLADA

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Savin SDC103A Service Manual Page 48

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