Weston Precision Audio AD110, Manual

Page: 9 / 20

BUILD INSTRUCTIONS, cont.
Finally, stuff PCB-C with the same parts
order as the previous board.
Leave
the pots and LEDs off for now.
© 2020 Weston Precision Audio
9
AD110 PCB-C Rev BB Build Table
Reference Quantity Value Footprint
C302
1 33u Radial electrolytic
C303 C304
2 0.47u Multilayer ceramic radial
C305 C309 C310 C311 C301
5 10n
Multilayer ceramic radial
C306 C307 C308 C312 C313 C314
6 100n Multilayer ceramic radial
D301
1 Accent LED 3mm Flat Top diffused yellow LED. Do not install yet.
D302
1 Kick LED 3mm Flat Top diffused yellow LED. Do not install yet.
D303
1 CH LED
3mm Flat Top diffused yellow LED. Do not install yet.
D304
1 Snare LED
3mm Flat Top diffused yellow LED. Do not install yet.
D305
1 OH LED 3mm Flat Top diffused yellow LED. Do not install yet.
D306
1 CY LED 3mm Flat Top diffused yellow LED. Do not install yet.
D307
1 Clap LED 3mm Flat Top diffused yellow LED. Do not install yet.
D309 D310 D312 D313 D308
5 1N4148 General purpose diode
J301-J314
1 I/O Jacks Thonkiconn PJ398SM Mono Jack
JP301
1 C/B Interconnect 1 2.54mm Pin Header, 6 Position. Install on back side of board.
JP302
1 C/B Interconnect 3 2.54mm Pin Header, 6 Position.
Install on back side of board.
JP303
1 C/B Interconnect 2 2.54mm Pin Header, 6 Position. Install on back side of board.
JP304
1 C/B Interconnect 4 2.54mm Pin Header, 6 Position. Install on back side of board.
JP305
1 C/B Interconnect 5 2.54mm Pin Header, 12 Position. Install on back side of board.
Q301 Q302 Q305 Q306 Q303 Q307 Q304
7 BC547C Transistor, BJT, TO-92 Inline package
Q308
1 BC559B Transistor, BJT, TO-92 Inline package
R304 R306 R302 R314 R316 R333 R336
7 20k
1% Metal film resistor axial
R312
1 22k
1% Metal film resistor axial
R313
1 30k
1% Metal film resistor axial
R319
1 120R 1% Metal film resistor axial
R320
1 33k 1% Metal film resistor axial
R323
1 560R
1% Metal film resistor axial
R328 R341 R342
3 200k
1% Metal film resistor axial
R329
1 240k 1% Metal film resistor axial
R330 R331 R334 R308
4 120k 1% Metal film resistor axial
R332 R305 R315 R307 R317 R303 R337
7 4.7K 1% Metal film resistor axial
R335 R309 R321 R310 R322 R311 R339 R324 R325 R340
10 100k 1% Metal film resistor axial
R338 R326 R327 R301 R318
5 10k 1% Metal film resistor axial
RV301
1 B1M Cym Decay Alpha 9mm Single Gang Pot. Do not install yet.
RV302
1 100k Kick Decay Alpha 9mm Single Gang Pot. Do not install yet.
RV303
1 100k Snare Decay Alpha 9mm Single Gang Pot. Do not install yet.
RV304
1 100k Kick Pitch Alpha 9mm Single Gang Pot. Do not install yet.
RV305
1 100k Clap Reverb Alpha 9mm Single Gang Pot. Do not install yet.
RV306
1 10k Mix Bal Alpha 9mm Single Gang Pot. Do not install yet.
RV307
1 100k Snare Pitch Alpha 9mm Single Gang Pot. Do not install yet.
RV308
1 100k Acc Amount Alpha 9mm Single Gang Pot.
Do not install yet.
RV309
1 A1M Clap Flam
Alpha 9mm Single Gang Pot. Do not install yet.
U301
1 CD40106 DIP 14 Socket
U302 U303
2 CD4098 DIP 16 Socket
1