Search found 12 matches
- Oct 15th, '20, 12:27
- Forum: Nava Hardware
- Topic: Some Cherry caps jammed in Erica Synth Nava Extra 9 case
- Replies: 4
- Views: 3710
Re: Some Cherry caps jammed in Erica Synth Nava Extra 9 case
I had a few sticking as well. Was some flux residue on the caps -Cleaned the caps with isopropyl and all’s well.
- Jul 24th, '20, 15:52
- Forum: Nava Hardware
- Topic: Finished Build - Init EEprom mode & TM2 adjustment [Solved]
- Replies: 14
- Views: 16319
Re: Finished Build - Init EEprom mode & TM2 adjustment [Solv
I’ve done the two different oshpark versions, no change. Going to dig deeper this weekend. I did have a bad chip ic112 I think that wasn’t triggering snare. Swapped and fixed, so there may be others.
- Jul 24th, '20, 08:21
- Forum: Nava Hardware
- Topic: Finished Build - Init EEprom mode & TM2 adjustment [Solved]
- Replies: 14
- Views: 16319
Re: Finished Build - Init EEprom mode & TM2 adjustment [Solv
I’ve got a working Nava but no accents. Tried three different sets of mux boards and all sounds mute when IC 111 and 114 are populated. Without, works normally just no accents. I can’t get a good reading at tp1. Less than 1v. I checked when I first powered it up and it was fine at 5v then spent a fe...
- Jul 12th, '20, 00:56
- Forum: Nava Hardware
- Topic: Nava Tact Switches
- Replies: 2
- Views: 3388
Re: Nava Tact Switches
Me too
- Jul 2nd, '20, 01:30
- Forum: Nava Hardware
- Topic: MUX_SH board mod tutorial
- Replies: 91
- Views: 136242
Re: MUX_SH board mod tutorial
Updated to 1.027 no change. Switched mux positions no change. Reflowed mux boards, no change. Going to have to inspect the IC traces on main PCB carefully.
- Jul 1st, '20, 01:14
- Forum: Nava Hardware
- Topic: MUX_SH board mod tutorial
- Replies: 91
- Views: 136242
Re: MUX_SH board mod tutorial
Hi there. Got my nava working great, except the mux boards. If IC111 & 114 are empty all sounds are present. Seating either of them mutes all sounds for that group. I’m pretty good at smd and didn’t have any issue with the build. Power is good on both boards. It’s gotta be something simple like ...
- Jun 15th, '20, 20:26
- Forum: Nava Hardware
- Topic: nava 1.2 IC 1(110)
- Replies: 1
- Views: 2162
Re: nava 1.2 IC 1(110)
It is a tl072.
- Jun 14th, '20, 02:29
- Forum: Nava Hardware
- Topic: Need a little help 1.02 build
- Replies: 1
- Views: 2087
Re: Need a little help 1.02 build
Sorted, hadn’t yet placed a jumper at R40.
- Jun 13th, '20, 02:58
- Forum: Nava Hardware
- Topic: Need a little help 1.02 build
- Replies: 1
- Views: 2087
Need a little help 1.02 build
Not getting enough power on the 5v rail on j2, Only measuring around 2v. Very faint led with power, display is blank. Checked power board getting proper voltages at all pins. Checked wiring and getting proper voltages on the wires going to J2. As soon as I connect J2 the voltage goes from 5 to ~2. I...
- Jun 2nd, '20, 16:19
- Forum: Nava Hardware
- Topic: nava 1.2 IC 1(110)
- Replies: 1
- Views: 2162
nava 1.2 IC 1(110)
IC 1 on the board is an 8 pin, not mentioned in BOM. was IC 110 on version 1 and a tl074. safe to assume it is now a tl072?