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ISSUES
Nr. | Description | Priority | Solution | |
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1 | Switches - use other pcbs footprint size and/or change panel to toggle switch | 1 | ||
2 | BOM : LOG for Volume LFO and VP out gain | 3 | fixed | |
3 | missing mounting holes for pcbs | 2 | open | |
4 | LED driver needed for gate led | 2 | fixed | |
5 | leds polarity on pcb | 3 | fixed ? | |
6 | LFO speed inverted pot, left is fast on the prototype | 1 | Or use reveresed Poti | fixed |
7 | panel holes too big for potis | 1 | open | |
8 | powersupply design not allowed - | 2 | open - use a own PSU - Yamaha PA30 and resctifier, capactitors | |
9 | markers for voltage test points missing | 3 | open | |
10 | more clearly infos about matched trannys and resistors | 3 | ||
11 | envelope change too CEM3310 or digital | 1 | open | |
12 | capacitors are too close next to the power supply section on mainboard | 1 | fixed | |
13 | use bigger traces | 1 | open | |
14 | Gate signal bleed in LFO | 1 | Blocker | fixed |
15 | V/oct unstable - waveforms wobbling - | 1 | Blocker | fixed |
16 | Lfo led not working | 3 | fixed | |
17 | Holes in vcf board and VCO board to mount on metal spacers - for better mounting | 2 |
open | ||||
18 | Case doesn't fit with the panel | 1 | workaround possible | |
19 | ua726 | 1 | use normal matched pair trannys | |
20 | ssm2040 | 1 | use the new SSI 2040 !! | |
21 | ||||
22 | knobs ask Patrick_H | |||
23 | connector 2pin | 13x | JST XH2 | https://www.reichelt.de/jst-stiftleiste-gerade-1x2-polig-xh-jst-xh2p-st-p185073.html?search=jst+st |
24 | connector plug 2pin | 13 | JST plug | |
25 | pin connector | 26x for 2 pin 2x 3pin | JST | |
26 | connector 3pin | 2 | JST | |
27 | connector plug 3pin | 2 | JST | https://www.reichelt.de/jst-buchsengehaeuse-1x3-polig-xh-jst-xh3p-bu-p185086.html?search=JST+XH |
BOM: 11-2020
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