User Manuals: Eiki 1 122 512 01 LCD Projector

Manuals and User Guides for Eiki 1 122 512 01 LCD Projector. We have 1 Eiki 1 122 512 01 LCD Projector manual available for free PDF download: Service Manual

Eiki 1 122 512 01 Service Manual

Eiki 1 122 512 01 Service Manual (312 pages)

Brand: Eiki | Category: Projector | Size: 51 MB

Table of Contents

Service Manual
1
Table of Contents
2
Contents
2
Safety Instructions
3
Specifications
4
Circuit Protections
5
Maintenance
9
- Maintaining the AMC Unit
  9
- Replacing the Filters
  10
- Resetting the Filter Counter
  11
- Lamp Management
  12
- Lamp Replacement
  13
- Checking the Projector Used Time and Lamp Used Time
  14
- Quick Maintenance
  15
- Cleaning the Optical Parts
  16
- Cleaning the Projection Lens
  16
- Cleaning the Projector Cabinet
  16
Security Function Notice
17
Lens Mounting
18
Mechanical Disassembly
22
- Mechanical Disassembly Flow Chart
  22
- Mechanical Disassembly
  23
Optical Parts Disassembly
44
Adjustments
58
- Adjustments after Parts Replacement
  58
- Note on Main Board Replacement
  58
Optical Adjustments
59
- Optical Adjustment Location
  59
- Before Adjustment
  60
- Optical Center Adjustment
  62
- PBS Adjustment
  66
- Contrast Adjustment
  67
- Back Focus Adjustment
  68
- Convergence Adjustment
  69
- Adjustment
  72
Electrical Adjustments
73
- Service Adjustment Menu Operation
  73
- Circuit Adjustments
  74
- Test Points and Locations
  78
- Service Adjustment Data
  79
Chassis Description
157
- Chassis over View
  157
- Boards Connection
  158
Troubleshooting
159
- No Picture
  159
- No Power
  163
- Power Supplies to Boards
  164
- AC-DC Power Board
  165
- DC Power Borad
  166
- PFC-1 & PFC-2 Board
  167
- Power Supply and Power Failure Detection
  168
- Power Drive and Power Failure Signals
  171
- Fan Control System
  172
- Motor Control System
  173
- Temperature Abnormality
  174
- Lamp Abnormality
  175
- Lamp Control System
  176
- Power Failure Detection System
  177
- Error Information Table
  177
- Error History Log
  178
- Diagnosis of Power Failure with RS-232C Port
  179
- Diagnosis Procedure
  179
- Indicators and Projector Condition
  180
Serial Control
183
- Serial Control Interface
  183
Control Port Functions
185
IC Block Diagrams
188
Parts Location Diagrams
194
Mechanical Parts List
212
Electrical Parts List
214
Diagrams & Drawings
279
Parts Description and Reading in Schematic Diagram
280
Schematic Diagrams
283

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