LCD Vu meters (showing incomplete)
Posted:
Sun Jun 27, 2010 4:33 pmby fortapache
UPDATE 2: Hi again, now the vu meter are showing incomplete and also are showing activity and the analague board is unplugged.
Is it normal, everything else of the menu is working fine.
There is a pic:
THANK YOU.
Re: Strange LCD problem after updating firmware (midiox)
Posted:
Sun Jun 27, 2010 4:36 pmby Firelord
The remedy in this case is tweaking the contrast.
Re: Strange LCD problem after updating firmware (midiox)
Posted:
Mon Jun 28, 2010 6:17 pmby fortapache
Firelord wrote:The remedy in this case is tweaking the contrast.
Ok, that problem was solved. Now my problem is the vu meters.
Re: LCD Vu meters (showing incomplete)
Posted:
Mon Jun 28, 2010 6:38 pmby Firelord
You need to check the PCB for shorts. Maybe post a picture of it, I cannot determine the type of your board from the picture above.
Re: LCD Vu meters (showing incomplete)
Posted:
Mon Jun 28, 2010 6:44 pmby fortapache
ok, i have changed the vu meters to "big" in the main menu and now are showing this:
Firelord wrote:You need to check the PCB for shorts. Maybe post a picture of it, I cannot determine the type of your board from the picture above.
Re: LCD Vu meters (showing incomplete)
Posted:
Mon Jun 28, 2010 7:30 pmby dmitri
If the Analogue board is not connected and you still see activity on the inputs then the most likely causes are:
1. incorrect values of R1, R4, R5, R6, R26-28 on the ADC inputs or the resistors being not properly soldered.
2. short/breaks on the ADC inputs (pins 34 - 40 of Atmega).
3. flux leftovers.