5. Electronic spares and servicing procedures
Connector
Description
17 & 18
control signals for LPS (via formatter board)
19 & 20
lens motor control
21
power supply to lamp filters
The connectors which are not mentioned are not used in this projector!
Image 5-46
Connector on the left side of the power box
connector on the left side
connector to the mains power supply
Fuse protection
Two mains fuses are mounted on a separate unit and can easily be reached.
For continued protection against fire hazard, replace always with the same type of fuses!
Image 5-47
Location of the fuses
5.7.2
Diagnostic LED’s
Meaning of the LED’s
In the opening of the power box between connectors 3 and 4, four led’s are visible.
R59770097 ID H250 / H500 15/05/2007
53
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...