1K ZD301 PDZ-15B R402 1M C207 0.01 C210 OPEN C209 0.1 R205 300K Q302 SST2222A (SWITCHING) CE402 22/6.3V C402 4.7 R204 270K Q202 SST2907 (SWITCHING) R420 1K C401 2.2 R224 27K 4 C302 2.2 Q403 SST2222A (SWITCHING) 2 R219 27K ZD206 PDZ-2.4B R301 0.15/3W ZD401 MMSZ5243BS-13B R228 2K R222 OPEN C301 OPEN C305 1000P ZD104 OPEN R307 20K R267 11K R269 4.7K R268 75K CN2 1 2 3 4 5 6 7 8 9 10 11 U251 AP432VLA QP203 LTV-817 (FEEDBACK) 3 ZCD 5 C258 1 CE203 22/6.3V R201 620K R203 620K C259 R265 OPEN OPEN D207 PR1007G F202 T1AH/63V B1 BEAD R264 2K 2 4 CS D209 OPEN 1 GND 6 R263 47 QP201 LTV-817 (FEEDBACK) R202 620K D303 R305 BAS316 22 R706 OPEN 2 3 3 MOT D210 OPEN D206 PR1007G CE202 22/6.3V 4 GATE 7 C203 R208 OPEN OPEN R212 82 ZD202 BZT52 -B18VSG C205 0.1 2 2 COMP R209 30K ZD103 P6KE6.8A 1 C304 R309 1 30K R303 24K R306 0 Q301 FDP16N50 (SWITCHING) D G S ZD105 P6KE15A R304 10 BR 5 R223 4.7 ZD106 OPEN R315 12.4K 4 FB Q701 2N7002DG (SWITCHING) D G R702 C701 S OPEN OPEN R714 10K R211 82 R210 82K 3 R316 390K NU 6 R713 1