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2.0 System Description
We can separate the all system into 4 parts, including the power supply module; the main
system module; the DMD module; the Fan Control module.
2.1 Power Supply Module
2.1.1 Block Diagram
2.1.2 General Specification
Input voltage: AC 90~264V
Input Frequency: 47~63Hz
Input power: 330W max
The power circuit shall supply DC power outputs as followings:
Output Nominal
MAX. Load
Current
1 375
V 0.56 A
2 12
V 1.2 A
3 3.3
V 1.1 A
4 5
V 1 A
5
2
Summary of Contents for PB8220 - XGA DLP Projector
Page 14: ...Figure 1 Major Blemish Two Zone Screen Critical Zone center 25 Non Critical Zone 13 ...
Page 33: ...Installation 15 User s Guide 4 Video device or VCR 5 Output monitor ...
Page 49: ...42 ...
Page 50: ...43 ...
Page 51: ...8 Lamp Replacement 44 ...
Page 52: ...45 ...
Page 53: ...46 ...
Page 54: ...9 Shutdown 47 ...
Page 89: ...Chapter 6 Trouble Shooting 82 ...
Page 90: ...83 ...
Page 98: ...6 DMD Board Trouble Shooting Guide 91 ...
Page 99: ...92 ...
Page 100: ...Chapter 7 Schematics and Assy Drawing 93 ...
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Page 105: ...Form No ACM0 0B 003 24 010918 ...
Page 106: ...Form No ACM0 0B 003 24 010918 ...
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