DOWN-C32 DOWN-B31 DOWN-A30 UP-D29 UP-C28 UP-B27 UP-A26252423 VDD22 VSS2120191817 PG16 PG151413 C12 A1110 nop987 SCL6 SDA54 RST321 6463626160OSC1 59OSC2 58CGMXFC 57VSSA 56VDDA 55VREFH 54DAL 53WRL 52LCS 51504948right-D( ) 47right-C( ) 46VSS/VREFL 45VDDAREF 44right-B( ) 43right-A( ) 42left-D( ) 41left-C ( ) 40left-B ( ) 39left-A ( ) 3837363534DOWN-D 33IC1MC68HC08AB1601R1 10KR510kR310kR44.7kN12SC2412C2102R610k50HZC1102R2 1K02R782KP12SA1037AKC3103R72KR810KR7910KA01A12A23VSSGND SDA 5SCL 6TEST 7VCC VCCIC2 24C02+5VR8010KR8210KR9 560C4104SDASCLR12220N22SC2412BUZZ1KPT-1410A1 R104.7KR111KR134.7K+12VR14 10KR161KR151KN6MPS8050SN5MPS8050S123CN12+12vC5104C30103C291031234CN6 2576R30 1KR2910K+5VR2710K R2810KC35104C610212C7103+5VR3251KR311K16153 144 135 12O6O7I2I3I5I6 11O2O4O5I1I4I7O1O37610+12V +12VGNDGND1PGR20 10KR18 10KR17 3.3K+5VE4100u/16vC3810412345678910CN2123456789101112CN1-1NOP+12VPGNOP50HZ+5V16153 144 135 12O6O7I2I3I5I6 11O2O4O5I1I4I7O1O37610+12V +12VGNDGND12IC42003R22 10KR24 10K+12VR2610K12CN14+5VR251KC8103E74.7uF/16V E6 4.7uF/16VR83 1KR810805-3.3K±1%R35 1KC9103R340805-20K±1%+5VC101031234CN8C36104+5VACBDCBADCDBACDBAR213.3KR193.3KSW2R233.3K+5VR59 10KR3310K+5N42SC2412N32SC241212CN9+12V• •• •R584.7KR6110KR361KC11102R57 4.7K R86 4.7KR602712CN10+5VC12103R3710KR38 1KC37104+5VC16104132XT18MR5610MR39 10KR40 1K+5VR46 100R45 100R44 100R43 100R42 100R41 100R85 1K 123456789CON5-1+5VE3100u/16v+5V+5V +5V+5VR5510KR5410KR5310K R5210K R5110K R5010K R4910K R4810KC19102C18102C15102C14102C13102C17102C2110351525361626364515253626364+5VE1100u/25vC3910412CN11Air Conditioner Edition:2006/8/2028CIRCUIT DIAGRAMSCHEMATIC DIAGRAM OF PCB