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5. Electronic spares and servicing procedures
5.8
The lamp power supply
Overview
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•
Replacing the lamp power supply
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5.8.1
Description
Parts of the LPS
The LPS gets its power supply from the universal 12V power box via the lamp filters and generates the driver signal for both lamps.
A connection with the formatter board is available for synchronization reasons.
5.8.2
Replacing the lamp power supply
Necessary tools
screwdriver Torx T10
How to replace the lamp power supply
1. Remove the lamp cover
2. Remove the screw that fixes grounding connector
Image 5-60
Grounding connector next to formatter board
3. Remove the three connectors as described below:
- J4 (power supply from the power box)
- J5 (control signals for the color wheel)
- J8 (control signal for the LPS)
- J10 (control signal for the LPS)
R59770097 ID H250 / H500 15/05/2007
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Summary of Contents for iD H250
Page 1: ...iD H250 H500 Service manual R9010570 R9010520 R59770097 00 15 05 2007...
Page 10: ...1 Safety 6 R59770097 ID H250 H500 15 05 2007...
Page 22: ...2 General information 18 R59770097 ID H250 H500 15 05 2007...
Page 24: ...3 Software 20 R59770097 ID H250 H500 15 05 2007...
Page 68: ...5 Electronic spares and servicing procedures 64 R59770097 ID H250 H500 15 05 2007...
Page 84: ...6 Optical spares and servicing procedures 80 R59770097 ID H250 H500 15 05 2007...