I Have an Orion2500D on the bench right now and the PWM card in the power section looks like it has a few mods. The amp was previously worked on because it is missing a bank of fets in the audio section. I checked out the page on the Orion in the tutotial but the PWM board is different. This one is stamped "PAS283-01" I believe this board was built somewhere around 2003 judging from the stamp on the main board.
To the point.... I was looking for a photo and any information to help me restore the PWM board back to the original form. Part numbers for Q8, Q9, U2, U3 or board diagram etc. I have photos of the board attached.
Thanks in advance 😀
To the point.... I was looking for a photo and any information to help me restore the PWM board back to the original form. Part numbers for Q8, Q9, U2, U3 or board diagram etc. I have photos of the board attached.
Thanks in advance 😀
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Looking back at this post, I'd guess KTC3198.
Orion 1200D Pulling 4+ amps at idle but does produce sound
Orion 1200D Pulling 4+ amps at idle but does produce sound
Thank you sir I can see KTC3198 on his PWM board which looks similar to mine. Doesnt hurt to try. Ill try it out and report back.
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