dynacord amps 600/1000/1600 repair help.

[Mikale]

Found the problem without schematics. now fixed

[Enzo]

Perhaps you would share with us what you found?

[rezgar]

Hi guys i have a power mate 1000-3 and i need the hex file for programing atmega48 in smps section. Anyone can help plz?

[Mehran]

Hi PALEEMAN.
I need service manual or schematics of dynacord powermate 3 series
Thanks 🙏

[Mehran]

Hope this helps.

[ATTACH]41499[/ATTACH]

Do you willing to share schematic/service docs?

Thanks in advance🙏

[paleeman]

Do you willing to share schematic/service docs?

Thanks in advance��

Sorry Mehran, I don't have the schematic. Dynacord is not providing it to 3rd parties. All I can do is, to ask a friend who works at a Dynacord repair centre, to take snapshots of the schematic. That's all.
Which section do you need?

[Mehran]

I need smps and classD Amp sections.
Almost all parts of the device😀
And hex file for atmega48.
Thank you very much.🙏

[paleeman]

I need smps and classD Amp sections.
Almost all parts of the device😀
And hex file for atmega48.
Thank you very much.🙏

I will see on Monday, what can I get you.
Dunno about the hex file, though. I reckon , that one will be a no go.

[jamal.h]

Hello
i have the same problem post#15
Received one unit yesterday, it powers up, but the PROTECT LED is ON, and I hear some clicking noise near the power amplifiers,tick, tick, tick
but dynacord pm 600 v3
can any one help me?

[diff88]

Anyone can help me with fan circuit for an Dynacord H2500? thank you.

[Hyper2283]

Found the problem without schematics. now fixed

Hello. I need help. I have the same problem. Can you help me with your findings?

[Hyper2283]

Hello
i have the same problem post#15
Received one unit yesterday, it powers up, but the PROTECT LED is ON, and I hear some clicking noise near the power amplifiers,tick, tick, tick
but dynacord pm 600 v3
can any one help me?

I have the same problem. Did you fix it?

[Veninem]

Hi mate can you help me with this problem, i have the exact same problem!!
Thanks in advance!

[ahmad341000]

hi.i have a mixer cms600-3mig . this device have mega48pu micro controller.The micro controller is broken and i need hex file to program this(mega48pu).can you help me ??thanks

[NO-ALI]

the clicking sound is caused by open resistors in the power amp section . R122/123 100w 4.7ohms , i hope it will help someone .