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mastertech: Sounds nice. Would love to have many more pictures.

Oct 20, 2018 20:31:04 GMT -5

greg1292: Greetings from Denmark. Lots of ideas knowledge and bucket list. Gabor boards looking very nice indeed Oct 20, 2018 16:38:34 GMT -5

kevin5418: Anyone has the Velodyne hgs12bg MPS board schematic ? thank U Oct 6, 2018 0:58:34 GMT -5

mastertech: According to the SM ic711 must be installed with the firmware already in it. It can then later be upgraded. The correct ic is around 50 dollars. If you installed a blank ic it will not work. Aug 19, 2018 20:01:39 GMT -5

ralph: Hello mastertech, sorry for the delay, if I replaced that IC, I was with short circuit, blocked the 3.3 volt regulator, put a new one but still do nothing, what could I do? Thanks for the reply Aug 18, 2018 21:48:51 GMT -5

mastertech: Did you replace ic711? Aug 12, 2018 18:55:42 GMT -5

mastertech: Just to clarify you replaced ic711 (STM32F101ZG), correct? Aug 10, 2018 20:58:16 GMT -5

ralph: Hello, Mastertech, I'll send it to you Aug 10, 2018 18:58:46 GMT -5

ralph: drive.google.com/file/d/1IsUG3Emklo2ETfhcbOXtDF0MYs8GHXyq/view?usp=sharing Aug 10, 2018 18:57:48 GMT -5

mastertech: I have no idea on the context of what you posted. Link me the manual and I can look it over. Aug 8, 2018 20:05:37 GMT -5

ralph: This is what the manual says:

Aug 8, 2018 19:44:59 GMT -5 *

mastertech: Nope. That is only to update a preprogrammed CPU. It needs basic firmware just to function. Without that it does nothing. You most likely purchased a blank CPU. The service manual would be more specific but I do not have one for that model.
Aug 8, 2018 19:35:18 GMT -5

ralph: Hi, mastertech thanks for responding, but still without firmware Denon should appear information on-screen, so then update it via USB? Aug 8, 2018 19:25:45 GMT -5

mastertech: Most likely has firmware. Aug 8, 2018 18:13:28 GMT -5

ralph: Hello, I have a Denon avr s500bt, had the microcontroller burned, buy a new one but when installing it still does not turn on, the question. These microcontrollers have to record a firmware so they can work? Thanks for the reply Aug 7, 2018 18:00:47 GMT -5

gjaky: The 909 SM unlike to previous models, is broken into parts on board basis, so you'd have to check each board's description for the adjustments... My advice is however to make no adjustments to the boards unless you have a specific problem. Jul 18, 2018 8:59:34 GMT -5

Admin: rwainct: you should probably post in the thread since most people miss the shoutbox posts. Jul 6, 2018 20:34:16 GMT -5

rwainct: Hi GJaky, appreciate the link to the Barco 909 items, but haven't found a Service Manual for the 909 or Cine 9, in the mix. Separately, have received replies from Kal and Curt Palme that they "don't make the Service Manual available, Sorry." Jul 6, 2018 11:50:21 GMT -5

beerdrinkinsob: hOWDY everyone brand new here and need help with a ONKYO TX NR616 that will no longer power up no clicking coming from it or nothing ! Please help thasnks May 29, 2018 5:21:12 GMT -5

jamadeus: Bonjour All,
I have a KLIPSCH XW-500D subwoofer
It does not power up.
Does anyone have the schematics of the main board, so I can try troubleshoot ...
Thanks in advance.
All the best to all !
Regards, May 29, 2018 3:48:26 GMT -5

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