circuit r0.3 revisions

[cyberboy666]

based on the 0.2 boards got some feedback about the layout etc. i will add any more ideas to this issue and consider them for the next run of pcbs

• logo bigger on back ?
• move j8 label for clarity
• put labels j6 and j8 on back, maybe with a hint to see back on front
• ~line the pots with the end jacks~
• ~screen mounting hole is still slightly off (probably 0.5mm - 0.7mm?)~
• ~label symbols ▶ / ■ or ▶ / ⏸ for play button~
• ~swap position of euro-power and circuit name~

[cyberboy666]

~also use both tv-out and ground pins since 2x1 headers is easier than 1x1 headers to place etc~

[guergana]

yes, forgot to add this one