Optoma EP7155i Manuals

Manuals and User Guides for Optoma EP7155i. We have 3 Optoma EP7155i manuals available for free PDF download: Service Manual, Serivce Manual, Brochure & Specs

Optoma EP7155i Service Manual (105 pages)

DATA PROJECTOR

Brand: Optoma | Category: Projector | Size: 4.62 MB

Service Manual
1
Table of Contents
2
1 Compliance of Safe Repair

4
2 Specifications

5
- 2-1.Summary Specifications
  5
- 2-2.DMD Specifications
  7
- 2-3.Color Wheel
  7
- 2-4.Lamp
  7
- 2-5.Input/Output Connectors
  7
- 2-6.I/O Ports Illustration
  8
- 2-7.Remote Control Parts
  9
- Remote Control Operating Range
  11
- 2-8.Key Pad-Top View-On-Screen Display(OSD) Buttons and Leds
  12
- 2-9.Bottom View
  14
- 2-10.Remote and Keypad
  15
- 2-11.Adjusting the Zoom, Focus and Keystone
  16
- 2-12.Adjusting the Volume
  17
- 2-13.Block Diagram
  18
- Wire Diagram
  20
3 Trouble Shooting

21
- Common Problems and Solutions
  25
- Image Problems
  25
- Lamp Problems
  26
- Remote Control Problems
  27
- Audio Problems
  27
4 Disassembly and Assembly

28
- Removing the Main Board
  32
5 Flash Upgrade Flow

42
6 Calibration

75
- Calibrate Analog Yuv
  77
7 Color Border Adjustment

79
8 Projection Lamp

80
- Lamp Setting
  82
9 Cleaning

83
10 Service Note

84
11 Diagonal Image Size

91
12 Edid

92
13 Spare Part List

102

Features

Color Brightness

2500 lumens

Contrast Ratio

2500:1

Aspect Ratio

16:9

Keystone Effect

yes

Connectivity

Inputs

composite video, hdmi, s-video

Smart Technologies

OS Compatibility

mac, windows

Dimensions

Depth

7 inches

Height

2.8 inches

Width

8.7 inches

Net Weight

3.2 pounds

Optoma EP7155i Serivce Manual (87 pages)

DATA PROJECTOR

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

Table of Contents
3
Contents
3
1 Compliance of Safe Repair

5
2 Specifications

6
- 2-1.Summary Specifications
  6
- 2-2.DMD Specifications
  7
- 2-3.Color Wheel
  7
- 2-4.Lamp
  7
- 2-5.Input/Output Connectors
  7
- 2-6.I/O Ports Illustration
  8
- 2-7.Remote Control Parts
  9
- Remote Control Operating Range
  11
- 2-8.Key Pad-Top View-On-Screen Display(OSD) Buttons and Leds
  12
- 2-9.Bottom View
  13
- 2-10.Remote and Keypad
  14
- 2-11.Adjusting the Zoom, Focus and Keystone
  15
- 2-12.Adjusting the Volume
  16
- 2-13.Block Diagram
  17
- Wire Diagram
  19
3 Trouble Shooting

20
- Common Problems and Solutions
  24
- Image Problems
  24
- Lamp Problems
  25
- Remote Control Problems
  26
- Audio Problems
  26
4 Disassembly and Assembly

27
- Removing the Main Board
  31
5 Flash Upgrade Flow

41
6 Calibration

68
7 Color Border Adjustment

72
8 Projection Lamp

73
9 Cleaning

76
10 Service Note

77
11 Spare Part List

84

Optoma EP7155i Brochure & Specs (4 pages)

Digital DLP Projector

Brand: Optoma | Category: Projector | Size: 1.22 MB

Optoma Categories

Projector Projector Accessories

Headphone Projection Screen 3D Glasses

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Optoma EP7155i Manuals

Optoma EP7155i Service Manual (105 pages)

Table of Contents

1 Compliance of Safe Repair

2 Specifications

3 Trouble Shooting

4 Disassembly and Assembly

5 Flash Upgrade Flow

Appendix-A How to Clear the USB Enumeration Registry

Appendix-B Projector USB Status on Windows Device Manager

6 Calibration

7 Color Border Adjustment

8 Projection Lamp

9 Cleaning

10 Service Note

11 Diagonal Image Size

12 Edid

13 Spare Part List