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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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InFocus LP425Z power supply
I have an InFocus LP425Z projection unit. I have logic power and fan power, but no lamp power. I assume (never assume) that this is the 28 to 60VDC that is marked as an output voltage on the power supply. I have measured all other voltages, but no 28 - 60 VDC.
The power supply is an NMB SP1621. The InFocus part number is 520-0069-04. Are there any schematics available? Is there a likely part that is a problem? Any help is appreciated. I have soldering equipment and voltmeters available if you have ideas. Thanks in advance for your assistance since this model is discontinued. Jeff |
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On Tue, 4 Oct 2005 02:28:18 +0100, Jeff wrote:
I have an InFocus LP425Z projection unit. I have logic power and fan power, but no lamp power. Google for those part numbers is your best bet. -- Cheers Dave. pam is missing e-mail |
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In message , Jeff
writes I have an InFocus LP425Z projection unit. I have logic power and fan power, but no lamp power. I assume (never assume) that this is the 28 to 60VDC that is marked as an output voltage on the power supply. I have measured all other voltages, but no 28 - 60 VDC. The power supply is an NMB SP1621. The InFocus part number is 520-0069-04. Are there any schematics available? Is there a likely part that is a problem? Any help is appreciated. I have soldering equipment and voltmeters available if you have ideas. Thanks in advance for your assistance since this model is discontinued. Jeff www.****ingoogleit.com -- geoff |
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