Installing and welding D1-D2
。
Installing and welding C1-C4
。
Installing and welding
The intermediate tap of T1 should be welded in the bonding pad next to R1
Cut the 24 # enameled insulated wire for about 30mm long, with one end through T1 and welded
on the pad under C1. Install and weld S1 on the other side of the PCB.
