Ricoh Y021 Manuals

Manuals and User Guides for Ricoh Y021. We have 2 Ricoh Y021 manuals available for free PDF download: Field Service Manual, Service Training

Ricoh Y021 Field Service Manual

Ricoh Y021 Field Service Manual (98 pages)

Brand: Ricoh | Category: Projector | Size: 2 MB

Table of Contents

Regulation & Safety Notices

3
1 Product Information

11
Specifications

11
Overview

12
- Names of the Terminals on the Rear Panel
  13
2 Installation

15
Precautions

15
- Do Not
  17
3 Replacement and Adjustment

19
Equipment Needed & Product Overview

19
Part Replacement

20
- Lamp Cover
  20
- Lamp Module
  20
- Top Cover
  21
- Keypad Board
  22
- Zoom Ring Module
  23
- Top Shielding
  24
- IO Cover
  24
- Main Board
  25
- Main Board Shielding
  28
- Front Cover and IR Sensor Board
  29
- Optical Engine
  30
- Color Wheel Module
  30
- Fan and Thermal Switch
  31
- Blower
  33
- Lvps
  34
- Interlock Switch
  37
- Lamp Driver
  37
- Bottom Shielding
  39
- Speaker
  40
- Bottom Cover
  40
Electrical Adjustment

41
- Adjustment Points Vs Part Replaced
  41
- Verifying the Operation after Parts Replacement
  41
4 System Maintenance

47
Service Mode

47
- How to Enter the Service Mode
  47
- Service Mode Settings
  47
Functional Tests

51
- Equipment Needed
  51
- Video Performance
  51
- Others
  53
Firmware Update

55
- System Firmware Update
  55
5 Troubleshooting

67
LED Display

67
Main Procedures

69
- No Power Troubleshooting
  70
- Power Troubleshooting
  71
- Image Troubleshooting
  76
- Remote Control Troubleshooting
  85
Index

89
Appendix: Specifications

91
- General Specifications
  91
- List of General Specifications
  91
- Separately Sold Product
  92
- List of Supported Signals
  92
- Configurations of Terminals
  97

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Ricoh Y021 Service Training

Ricoh Y021 Service Training (65 pages)

Brand: Ricoh | Category: Projector | Size: 0 MB

Table of Contents

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