LDA MIN DiY stereo audio amplifier kit assembly instructions
General assembly advice
Recommended transformer: See PS1Sc assembly instructions.
Assembly instructions of kit components
LDA172mc assembly instructions
The "MIA" PCB is not supplied with the kit, you should make it yourself, but here is a suggestion.
Connection scheme
Click below for the connection scheme:
List of connections between boards
PS1S - LDA17
|
PS1S |
LDA17 |
Connection type |
Remarks |
|
J95/J96(+VCC) |
J9(+VCC) |
solder - solder |
cable min. 0,5 mm2 |
|
J97/J100(PGND) |
J13(PGND) |
solder - solder |
cable min. 0,35 mm2 |
|
J98/J101(ZGND) |
J11(ZGND) |
solder - solder |
cable min. 0,35 mm2 |
|
J99/J102(GND) |
J3(GND) |
solder - solder |
cable min. 0,25 mm2 |
|
J93/J94(-VCC) |
J12(-VCC) |
solder - solder |
cable min. 0,5 mm2 |
LDA17 - SPRS
|
LDA17 |
SPRS |
Connection type |
Remarks |
|
J10(AOUT) |
L IN/R IN |
solder - terminal block |
PS1S - SPRS
|
PS1S |
SPRS |
Connection type |
Remarks |
|
J103(GND) |
J122(GND) |
solder - solder |