整机电路分析1.1整机概述1.2开关电源电路分析1.3室内机电路分析1.4室外机电路分析1.1整机概述室内机电路图CS1SCK2SI3SO4E5W6Z788IC0693C46213IC04MC34064C131U50VR1310K+5F013.15A/250VZ01470R048.2K/1WC07104AC250VD13IN4148C15104C09220U25V+5R1210KR1110KD07IN4007R181KR1610KD04IN4007D03FR107D01IN4148C0156U50VC03473C04103C06102R06100KR08470R0512KR034.3KZD0124V+5+5+5IC02TLP521IC01TLP521R2410KR2510KRY01+12BZ01HAS-RP2-14-41-11R291K+12R2015K+5+512CN04TRANSE123CN09VEN+12+5D02IN4007D08IN4007D09IN4007D10IN4007+12C08104C112200U25V4.6A4.6BR193KR172201234567CN01TRANSED12IN4007D05IN4007D06IN4007D11IN4007-27C02104C05100U50V12345CN17FLAP212345CN16FLAP1+5+12+12+512CN15SWL02330UR284.7KR264.7KC274.7U50VR14270R211K+54.6A4.6B-27C12104C17102C16104C25104C10104R0910KZD025.6V123456CN08DISP1234CN02VFDR22200K+5ACOUT1ACIN1132XT018M+12+5C2110412CN20ROOMC284.7U50VR274.7K+1212CN05TRANSE123CN07FAN123CN11FANPH12CN06CAPIC05JGX-27FC14473EECS1DSPCS2SO3SI4SCK5·ç»úÇý¶¯6·ç»ú¼ì²â7SCII8SCI09STEPB210STEPB311STEPB412STEPC113STEPC214STEPC315STEPC416TEST(GND)17RESET18XIN19XOUT20VSS21VAREF22ÊÒÄÚζÈ23Å̹ÜζÈ24³ö·çζÈ25ÁÁ¶È262728³ýʪ·§29»»ÆøÉÈ30Ò£¿Ø½ÓÊÜ31¹ýÁã¼ì²â32STEPA433·äÃùÆ÷34STEPA335STEPA236STEPA137Ö÷¼ÌµçÆ÷38±³¹âG39±³¹âR40Ó¦¼±°´Å¥41VDD42IC08TMP87C846L03330UL04330UC29104C23104C20102C3010412CN19COILVin1GND2+5V3IC03LM7805VCC91B11C162B22C153B33C144B44C135B55C126B66C117B77C10GND8IC09TD62003APVCC91B11C162B22C153B33C144B44C135B55C126B66C117B77C10GND8IC10TD62003APVCC+5C22104C24104123CN10TRANSED16IN4007D15IN4007D17IN4007D14IN4007VCCC19104C18100U50V234561CA01104*5R15100/1/2WWHTBLKREDWHTWHTWHTWHTWHTWHTWHTBLKWHTWHTWHTWHTBLKBRNR2310K12CN03TERMIREDR078.2K/1WR108.2K/1WR304.7KR011.5K/1WR021.5K/1WQ01S8050TRANSE(CN04.2)TRANSE(CN04.1)TRANSE(CN05.2)TRANSE(CN05.1)SI(CN06.1)ACIN2(CN06.2)GND(CN11.3)PH(CN11.2)FAN(CN07.3)FAN(CN07.2)FAN(CN07.1)CAP(CN06.2)CAP(CN06.1)4.6A(CN01.1)4.6B(CN01.3)MID(CN01.2)9V(CN01.5)9V(CN01.4)AC22V(CN01.7)AC22V(CN01.6)+5V(CN08.1)CS(CN08.3)GND(CN08.2)SCK(CN08.5)SO(CN08.4)FLAP1(CN16.4)FLAP1(CN16.5)FLAP1(CN16.2)FLAP1(CN16.3)FLAP2(CN17.5)FLAP1(CN16.1)FLAP2(CN17.3)FLAP2(CN17.4)FLAP2(CN17.1)FLAP2(CN17.2)GND(CN09.2)VCC(CN09.1)VEN(CN09.3)ROOM(CN20.2)ROOM(CN20.1)COIL(CN19.2)COIL(CN19.1)4.6B(CN02.3)4.6A(CN02.4)BRIGHT(CN02.1)-27V(CN02.2)GND(CN15.2)SW(CN15.1)TRANSE(CN10.1)TRANSE(CN10.3)+5V(CN11.1)REMOTE(CN08.6)C32102R3210KR3110KR3310KR3410KC311U50VR3510K电源室内风机控制通讯电路温度传感器风门电机复位与晶振室外电路CS1SCK2SI3SO4E5W6Z788U0593C46213U03MC3406412CN17GAIKI12CN13COIL12CN16COMP12CN12THERMO123456789CN18IPMVin1GND2+5V3U04KIA7805123CN14T-RUNRY047FFRY037FFR04100/1WR01100/1WR05100/1WC01473/630VC02473/630VC03473/630V+12+12+5R3810KR4010KR41560+5+5+5+5C26104/63C11104/63R2910KR61360R56360R60360C13104/63+5R53560R47560R46560R45560R44560R52560+5C21104/63R5110KC361U50VC301U50VC321U50VC10220U16VR594.7KR394.7KR5820KR6210KR5510KR5410KR4310KR4810KR3210KR3310KR5710KL02330UH+5C201U50VR3420K+5+5+55132T01TR1-01R261KR281KD10IN4148D09IN4148D11IN4148D08IN4148D14IN4148+5PC01TLP521R3510KR091.8KR3610KR064.7K/1WR2310KR2120KD05IN4007C19103/63C05103/63C04102/63+5+5D06IN4007PC03TLP521R2410KR251KR1151K/1WC12103/63C07103/630+5C33470U25V751915121011131618222121T02TR2-01C06104/630C08104/630C09223/630D13FR107D12FR107ZD025.1VR2782K/1WR13100K/1WR19360/1/2WR2227R20...
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