Ricoh FT3320 Manuals

Manuals and User Guides for Ricoh FT3320. We have 2 Ricoh FT3320 manuals available for free PDF download: Service Training Manual, Field Service Manual

Ricoh FT3320 Service Training Manual

Ricoh FT3320 Service Training Manual (312 pages)

All in One Printer

Brand: Ricoh | Category: All in One Printer | Size: 12.28 MB

Table of Contents

Table of Contents
2
Specifications
6
Mechanical Component Layout
13
Drive Layout
14
Electrical Component Iayout
15
Electrical Component Descriptions
17
- Printed Circuit Boards
  18
- Power Packs
  18
Ac and DC Power Distribution
20
Overall Machine Control
21
Drum
21
- Selenium Drum
  23
- Handling the Drum
  23
Drum Charge
24
- Overview
  24
- Temperature Compensation
  25
- Corona Wire Cleaner
  26
- Charge Corona Circuit
  27
Optics
28
- Overview
  28
- Scanner Drive Circuit
  30
- Exposure Iamp Control
  31
- Riginal I. D. Sensing
  32
- Service Call Conditions
  33
Development
34
- Drive Mechanism
  35
- Seals
  36
- Cross-Mixing
  37
- Image Density Control
  38
- Bias for ID Sensing
  41
- Development Set Switch
  42
Toner Density Detection
43
Toner Density Control
43
Toner Supply
45
Toner End Detection
47
Pre-Transfer Lamp (Ptl)
48
Image Transfer and Paper Separation
48
- Paper Separation
  49
- Transfer/Separation Corona Circuits
  51
- Toner Overflow Detection
  55
- Pick-Off Mechanism
  56
- Slip Clutch Mechanism
  61
- Paper Transport
  68
- Image Fusing and Paper Exit
  70
- Service Call Condition
  77
- Photointerrupter Operation
  83
- Installation Requirements
  94
- Copier Installation
  98
- Key Counter Holder Installation
  105
- Transporting the Copier
  107
- Test Mode
  117
- Service Remarks
  121
- Special Tools and Lubricants
  125
- Quenching Lamp Replacement
  156
- Paper Feed
  157
- Pressure Roller Replacement
  174
- Copy Quality
  199
- Main Board
  265

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Ricoh FT3320 Field Service Manual

Ricoh FT3320 Field Service Manual (143 pages)

Brand: Ricoh | Category: Printer | Size: 5.13 MB

Table of Contents

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