User manual

UTC-520 User Manual 20
Description PIN HEADER 3*1P 180D(M) 2.0mm DIP SQUARE W/O Pb
Setting Function
(1-2) Normal
(2-3) Clear CMOS
Table 4.6: J5: PAN VOL SEL
Part Number 1653003101
Footprint HD_3x1P_79_D
Description PIN HEADER 3*1P 180D(M) 2.0mm DIP SQUARE W/O Pb
Setting Function
(1-2) +5V
(2-3) +3V
Table 4.5: J4: Clear COMS