J
Jeff
- Jan 1, 1970
- 0
I have an InFocus projection unit with a bad power suppky. I have fa
action, and logic board action, ( 5v, 12v, 8.5v, -8.5v, but no 28
60VDC)
I assume that the 28 - 60VDC is the bulb voltage since I have no lam
lighting. Is there a particular component that I should be checking
Anyone have schematics for the following?
NMB power supply SP1621
aka
IFS p/n 520-0069-04
Thanks for your help in advance.
I have access to soldering tools and multimeters.
Jef
action, and logic board action, ( 5v, 12v, 8.5v, -8.5v, but no 28
60VDC)
I assume that the 28 - 60VDC is the bulb voltage since I have no lam
lighting. Is there a particular component that I should be checking
Anyone have schematics for the following?
NMB power supply SP1621
aka
IFS p/n 520-0069-04
Thanks for your help in advance.
I have access to soldering tools and multimeters.
Jef