Accuphase-DP67-cd-sch维修电路原理图.pdf

《Accuphase-DP67-cd-sch维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《Accuphase-DP67-cd-sch维修电路原理图.pdf（1页珍藏版）》请在收音机爱好者资料库上搜索。

1、C168112345109876RELAY1362-0202-00R1222R2103C17472C18472C2681+8VL-8VL+8VL-8VLC21561/1EC22561/1EQ12SC3421_ -YQ32SA1358_ -YR3101R4102C25100/2CR6101R8102C26100/2CC29 100/1EC37 474C46101/1HIGOIC4NJM78M05FA90mA-50mA-25mA-C48104+5V1UNBAL.OUTPUTGNDAC7VAC7VC53392/1CC54392/1CBAL.OUTPUTC60151/0JR9152R10152R381

2、001FR391001FR11470R70 3311A1G2G3GJK1302-0116-00123K3308-0304-0023184IC12ANJM4580D-D657IC12BNJM4580D-DD10LN1VB602311GJK3301-8003-00+8VLC327223184IC10ANJM5532D-DR408060FR413921F-8VLVCC12345109876RELAY2362-0202-00R12222VCCLchLchR1322223184IC13ANJM2114DR422001FC70221R433921FR14103C61151/0JR15470657IC13B

3、NJM2114DR16103C62151/0JR17470R18101R442001FR452001FC71221C427223184IC11ANJM5532D-DR468060FR473921FC5272657IC10BNJM5532D-DR488060FR493921FC6272657IC11BNJM5532D-DR503921FR518060FC7681R19222R20103C19472C20472C8681+8VR-8VRD6MA165UNBAL.OUTPUTBAL.OUTPUTC63151/0JR21152R22152R521001FR531001FR234701A1G2G3GJK

4、2302-0116-0023184IC16ANJM4580D-D657IC16BNJM4580D-D2311GJK4301-8003-00+8VRC9272R548060FR553921F-8VR12345109876RELAY3362-0202-00R24222VCCRchRchR2522223184IC17ANJM2114DR562001FC72221R573921FR26103C64151/0JR27470657IC17BNJM2114DR28103C65151/0JR29470R30101R582001FR592001FC73221C10272R608060FR613921FC1127

5、2R628060FR633921FC12272R643921FR658060FLRCK2DVDD1BCK3SDAT4EFRD5DSSK6DSLD7DSRD8DSPH9AGND10OR+11OR-12FIL13IREF14DGND28MCLK27CCLK26CLAT25CDAT24/RST23MUTE22ZROL21ZROR20AGND19OL+18OL-17FILB16AVDD15IC6AD1955ARSR662491FC30100/1E+5V1C38474VCCLRCKBCKSDATMCKCCLKCLATCDAT/DRSTMUTEC31 100/1EC39 474LRCK2DVDD1BCK3

6、SDAT4EFRD5DSSK6DSLD7DSRD8DSPH9AGND10OR+11OR-12FIL13IREF14DGND28MCLK27CCLK26CLAT25CDAT24/RST23MUTE22ZROL21ZROR20AGND19OL+18OL-17FILB16AVDD15IC7AD1955ARSR672491FC32100/1EC40474VCCLRCKBCKSDATMCKCCLKCLATCDAT/DRSTMUTEC33 100/1EC41 474LRCK2DVDD1BCK3SDAT4EFRD5DSSK6DSLD7DSRD8DSPH9AGND10OR+11OR-12FIL13IREF14

7、DGND28MCLK27CCLK26CLAT25CDAT24/RST23MUTE22ZROL21ZROR20AGND19OL+18OL-17FILB16AVDD15IC8AD1955ARSR682491FC34100/1E+5V2C42474VCCLRCKBCKSDATMCKCCLKCLATCDAT/DRSTMUTEC35100/1EC43 474LRCK2DVDD1BCK3SDAT4EFRD5DSSK6DSLD7DSRD8DSPH9AGND10OR+11OR-12FIL13IREF14DGND28MCLK27CCLK26CLAT25CDAT24/RST23MUTE22ZROL21ZROR20

8、AGND19OL+18OL-17FILB16AVDD15IC9AD1955ARSR692491FC36100/1E+5V2C44474VCCLRCKBCKSDATMCKCCLKCLATCDAT/DRSTMUTER71301+5V1R72301R73301R74301R75301+5V1R76301R77301R78301R79 331+3.3VC45103C82471/1AR801802FC83103C84103TVDD13DVSS14TX015TX116BOUT17COUT18UOUT19VOUT20DVDD21DVSS22MCK123LRCK24SDO25BICK26MCK227DAUX2

9、8XTO29XTI30PDN31CM032CM133CKS134CKS035INT036INT137AVDD38R39VCOM40AVSS41RX042AVSS43RX144TST145RX246AVSS47RX348IPS01AVSS2DIF03TST24DIF15AVSS6DIF27IPS18P/SN9XTL010XTL111VIN12IC1AK4114VQVCC+3.3VC85474R81101+3.3VLRCKSDATBCKMCK/RSTRXDATALRCKGNDINT0INT1CDATCLATCCLK12IC2A TC74VHC14F/ELMUTE56IC2CTC74VHC14F/E

10、L98IC2DTC74VHC14F/EL1110IC2ETC74VHC14F/EL1312IC2FTC74VHC14F/ELR82 102R83 102CDATCLATCCLK/AMUTE+7V+7VGND+5VGND/RSTVCCQ52SC3113_-B25mAC49104+5V2+5V1+5V2+5V1+5V2+5V2+5V1+5V2+8VL-8VL+8VL-8VL+8VR-8VR+8VR-8VR123K5307-0317-00D11D3SBA20C55682/1AAC1AC2AC3AC4AC5AC1AC2AC3AC4AC519VAC19VAC1.3VAC1.3VCT1.3VACVCCC5

11、0104R84101D7MA165R85 102D8MA165R86221R87222C86100/1ED9MA165VCC12IC3ATC74VHC14F/EL34IC3BTC74VHC14F/EL56IC3CTC74VHC14F/EL98IC3DTC74VHC14F/ELR88105C87104C88101/1E1110IC3ETC74VHC14F/ELX1RN12041312IC3F TC74VHC14F/ELC51104C52104VCC34IC2BTC74VHC14F/EL123456789101112131415K1308-1510-002FS/1FSTo POWER TRANSF

12、ORMERTo POWER TRANSFORMERTo DISPLAY ASSYTo LOGIC ASSYFor IC001(uPC2405AHF)23184IC14ANJM5532D-D23184IC15ANJM5532D-D657IC14BNJM5532D-D657IC15BNJM5532D-DC66471C67471C89471C68471C69471C90471D1MA165C74101C75101C76101C77101C78101C79101C80101C81101C14101/1EIGOIC18UPC29L33JC13104+3.3VVCCRA1RD92AK07C_25473VCC2.4Vdc -2.4Vdc -12F1310-8251-0012F2310-8102-0012F3310-8251-0012F4310-8251-00IGOIC19S-80845CLYVCC/DRSTC91104C92104C93104C94104C95104C96104DP-67 DAC ASSY (725-0042-00)- 16 -RadioFans.CN 收音机爱 好者资料库