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Diode ID
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Diode ID
On Thursday, January 12, 2017 at 2:20:12 PM UTC, JC wrote:
On 1/12/2017 7:41 AM,
wrote:
Hi,
I need to ID a diode. It is in the regulation circuit of an old 28v Power Supply.
http://wallyheider.com/wordpress/201...udio-recorder/
Markings are Z104 (twice) and CDC.
There are other diodes on the board in the 1N4001 case style/size, but this one is slightly longer and thinner and has a black shiny coating, not matt.
There is a schematic on the Interweb for this machine, but this supply does not correspond to that circuit.
Cheers,
Gareth.
The old Lambda power supplies used a FBM-Z104 6.2V Reference diode.
Make sense?
Supply still not working with new 6.2v zener.
Do you know of any schematics for this? The PCB is Lambda HAL-01-006.
Cheers,
Gareth.
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