User Manuals: Ricoh Deneb-PJ2 Y068 Projector

Manuals and User Guides for Ricoh Deneb-PJ2 Y068 Projector. We have 1 Ricoh Deneb-PJ2 Y068 Projector manual available for free PDF download: Field Service Manual

Ricoh Deneb-PJ2 Y068 Field Service Manual

Ricoh Deneb-PJ2 Y068 Field Service Manual (130 pages)

Brand: Ricoh | Category: Projector | Size: 4 MB

Table of Contents

Important Safety Notices

3
1 Product Information

9
Overview

9
- Main Unit
  9
- Control Panel
  10
- Connection Ports
  11
Specifications

12
Diagram

23
2 Installation

25
Installation Requirements

25
Main Machine Installation

26
- Accessory Check
  26
- Precautions
  27
- Do Not
  27
3 Replacement and Adjustment

29
Special Tools

29
Equipment Needed

30
Parts List

31
- Service Parts List
  31
Part Replacement

33
- Lens Ring Cover, Projector Lens
  33
- Lamp Unit
  35
- Top Cover, IR-T Sensor
  36
- Rear Cover
  37
- Main Board, I/O Board, LAN Board
  38
  - Connector List
    42
- Blower Module
  44
  - Top Blower and Duct
    44
  - TC Blower
    45
  - Bottom Blower
    46
- System Fan
  47
- Main Board Shielding and Front Shielding
  49
- Front Cover, LED Board, LED Cover, Thermal Board, IR Cover
  50
- Right Cover, Lamp Cover, Interlock Switch
  52
- Left Cover, Keypad Rubber, Keypad Board, Interrupt Switch
  53
- Optical Engine
  56
- Color Wheel, Photo Sensor Board
  57
- DA Module
  58
- DC Motor, Horizontal/Vertical Sensor
  59
- Thermal Switch
  60
- Ballast
  61
- Psu
  62
- DMD Fan
  63
- Bottom Cover, Bottom Shielding, AC Inlet, Adjustable Foot
  63
Required Action after Replacing Parts

66
Adjustment

68
- Rod Adjustment
  68
- Focus Adjustment
  69
4 Troubleshooting

71
Equipment Needed

71
Front Panel Leds

72
Main Procedures

74
RS232 Error Log Troubleshooting

92
- Equipment Needed
  92
- Procedure
  92
5 Test & Inspection

95
Service Mode and Engineering Mode

95
- Service Mode
  95
  - How to Enter the Service Mode
    95
  - Service Mode Settings
    95
- Engineering Mode
  97
  - How to Enter the Engineering Mode
    97
  - Engineering Mode Settings
    97
Test Equipment and Conditions

100
- Test Equipment Needed
  100
- Recommended Test Condition
  100
Calibration

101
- Lens Calibration
  101
- DA Calibration
  101
- Fan Calibration
  102
Lamp Hours

104
- Reset Lamp Hour
  104
- Re-Write Lamp Hours
  104
Color Wheel Index

106
Test Inspection Procedure

107
- Function Inspection
  107
- Check Points
  107
- OSD Reset
  108
Network Test

109
6 Firmware Update

111
PIC, PW392, DDP4421/DDP4422 FW Update

111
- Equipment Needed
  111
- Firmware Update Procedure
  111
  - Connection
    111
  - Download Software and Update
    112
- Check PW392, PIC, DDP4421/DDP4422 FW Version
  115
LAN Firmware Update

116
- Equipment Needed
  116
- Connect the Projector & Check the LAN Setting
  116
- PC Network Setting
  118
- Proxy Setting
  119
- LAN FW Update Procedure
  120
- Check LAN FW Version
  123
Re-Write Serial Number

124
- Equipment Needed
  124
  - Connection
    124
  - Re-Write Serial Number
    125
- Check Serial Number (SN)
  126

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