5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date: Sheet
of
MPCB.40733 <RevCode>
SC/TNC LED-Switch board
A
11Monday, June 06, 2011
TNC Sound Card
TNC Sound Card
Assembly AP.40734
R1
1k
D2
Yellow
21
SW1
SW SPDT
D1
Blue
21
JP1
Header 4x1_2
1
2
3
4
