CCE-MCS50-cs-sch 电路图 维修手册.pdf

《CCE-MCS50-cs-sch 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《CCE-MCS50-cs-sch 电路图 维修手册.pdf（6页珍藏版）》请在收音机爱好者资料库上搜索。

1、ST VT VT VT R-OUT TO-POWER/BD-EXT VCC TO-POWER/BD RADIO.V+.VCC L-OUT R-CH R-CH L-CH L-CH A-GND CMGND RADIO TP11 TP10 A733 1K 10p 1M 0.02u 1K 0.02u 2SC1674 330R 220R 220K L10.7A 0.04u 450B 10p 0.1u 2,2uF/50V 0.002u 0.04u 0.04u 1K 1K 1uF/50V 100uF/10V 33R 5K6 2SC945Q 0.01u 0.01u 1M 456F18 0.1u 22K 0.0

2、68u 2M2A733 1N4148 4v3 330K 0.015u A733 1N4148 2K2 2R2 1K 4v3 10uF/16V 9V1 1K 0.04u 2SC2120Y 470uF/16V 2R2 9V1 2R2 0.04u KSD882 470R 10K 47K 2SC945Q 4K7 A733 0.04u A733 4K7 10K 2SC945Q0.04u 47K A733 4K7 10K 2SC945Q 1N4148 47K 1N4148 0.1u 4K7 10K10K 1K 100uF/10V 6K8 100p 100p 6K8 4K7 0.1u 0.1u 47K 5V

3、1 47K 220uF 1K 100R 47uF/16V 47p 220K 4,7uF/50V 47p 2SC945Q 4,7uF/50V 820R 4,7uF/50V 220K 820R 4,7uF/50V 2SC945Q MN4052B 100uF/10V 100R 4,7u 3K3 3K3 47p 470K 2SC945Q 560R 10K 4,7uF/50V 10K 47p 470K 3K3 3K3 4,7u 2SC945Q 560R 4,7uF/50V 100p 100p 27K 4,7uF/50V 100p 100p 0.02u 220uF/10V 1K 1K 27K 4,7uF/

4、50V 10K 2SC945Q 39K 2,2uF/50V 2SC945Q 33uF/16V 100K 4K7 330R 9V1 100uF/10V 100K 10K 0.04u 100p 100p 4,7uF/50V 100p 0.022u 0.0022u0.1u 5K6 22K 5K6 22K 100R 0.02u 100uF/10V 0.1u0.0022u 100p 4,7uF/50V 100p 100p TA2078P 0.0022u 1K 2SC945Q 10p 100K 10K 10p SVC321 180K 0.04u 10K SVC321 20P 390P 5K6 0.005u

5、 0.02u 4,7uF/50V 2K7 0.02u 2K2 3K3 0.04u 0.04u 10K 220K 2SC945Q 1N4148 0.01u 100p 33p 120p 330p 0.01u 0.01u 3p 0.01u 10p 47K 1N60P 10p 10P 0.01u SVC201 10R 15p 0.001u 47K SVC201 20P 10R 10p 10p 2P 0.02u 0.02u 22K 220uF/10V 22R 0.04u 100K 0.002u 0.002u 10K 8K2 120K TA8132AN I.F.T AM MIX TA7358AP 500m

6、W 500mW 500mW 500mW 10V Q59 R214 C72 R132 C121 R131 C120 Q34 R133 R175 R136 CF1 C122 CF2 C233 T11 C127 C123 C124 C130 C131 R138 R139 C132 C29 R141 R142 Q37 C129 C128 R213 CF4 C125 R137 C126 R150 Q35 D37 Z6 R212 C198 Q51 D57 R42 R102 Z8 C22 Z2 R41 C25 Q7 C26 R211 Z3 R210 C24 Q8 R31 R39 R32 Q10 R33 Q9

7、 C27 Q11 R34 R38 Q12 C40 R35 Q13 R36 R37 Q14 D22 R29 D21 C236 R95 R94R93 R91 C61 R206 C237 C238 CN8 R205 R92 C83 C82 R83 Z11 R82 C55 R81 R78 C50 C231 R74 C53 C232 Q19 C51 R77 C52 R75 CN5 R76 CN19 C54Q20 C228 R224 C229 R227 R194 C189 R192 Q42 R181 R121 C35 R122 C227 R193 R195 R226 C230 Q44 CN23 CN3 R

8、191 C34 C197 C133 R56C38 C196 C97 C41 C36 R52 R51 R55 C37 R47 Q16 R48 C28 Q15 C23 R90 R54 R130 Z9 C30 R50 R46 CNA14 CN6 C31 C78 C79 C43 C218 C45 C47C48 R59 R61 R60 R62 R73 C57 C56C49C46 C80 C42 C81 C217 U3 C44 R80 Q31 C165 R145 R215 C135 D33 R144 C136 R143 D38 C145 C142 L14 R165 C137 C138 C139 R79 C

9、140 R146 R120 C134 C148 R199 R134 Q36 D36 C119 C103 C200 L4 C104 C102 C105 C106 C110 C147 C108 R140 D34 C109 L5 C111 D32 R127 C67 C115 R126 D35 C114 R148 C112 L3 C116 C113 C143 C117 R200 T3 C118 R135 C60 CN18 R233 C86 C85 R119 R149 R234 U8 T3 T5 U6 VDD T2A T1A ZA TSA Y3A AS AIVSS YEZ Z YB YS Y3B Y2S

10、 TOM 9 10 11 12 13 14 15 16 8 7 6 5 4 3 2 1 B A NF2 R_OUT R_IN 9 10 11 12 13 14 15 16 8 GND VCC 7 6 CAPL3CAPL3 5 NF1 CAPL2CAPL2 4 CAPL1CAPL1 3 2 L_OUT 1 L_IN FM_IF_I MIX_O BY-PASS AM_I QUAD DET_O MPX_I LPF1 LPF2 VCO L-OUT R-OUT IF_O_S GND ST_LED TUN_LED OUT_S AGC AR_I A_OSC A_OSC_O ALC VCC FM IF 13

11、14 15 16 17 18 19 20 21 22 23 24 12 11 10 9 8 7 6 5 4 3 2 1 MCS-50/51BL PCI PRINCIPAL MCS-50/51BL 1.00.52189.07 22/03/01 22/03/01 MARCELO THIAGO OSC OSC MONI MIX-IN RF-OUT RF BY-PASS BPF INT INH DC-OUT GND-2 TP-2 IN-2 OUT-2 VDD OSC DN UP GND-1 TP-1 IN-1 OUT-1 VSS 16 15 14 13 12 11 10 98 7 6 5 4 3 2

12、1 MIX_OUT GND ESQUEMA ELETRICO IF MUT AO C C B1 B2 TO.DTS.BD.CN14-P2 VT 7 6 5 3 2 1 4 7-PIN-WAFER ANT1 TP5 TP5 VCC 987653214 TP6 TP8 TP7 TO POWER BD MO/ST SW M M M M M M CD TO RADIO BD TO CD INPUT P-GND VCC +8V R-CH L-CH 5-PIN-WAFER 5 3 2 1 4 A-GND 3 3 3 3 3 3 3 3 33 2 2 2 2 2 2 2 2 22 1 1 1 11 1 1

13、1 1 PG/GND 2-PIN-WAFER 2 1 VCC ST.BY LED- P-OUT MUTE VDD12V R-CH IN L-CH IN R-CH OUT L-CH OUT DC 8V CD-GND CASS VCC 11-PIN-WAFER 1 2 3 4 5 6 7 8 9 10 11 4-PIN-WAFER R-OUT A-GND L-OUT 3 2 1 4 ST/MO EQ-B EQ-A VR.UP VR.DN VDD A-GND L-IN R-IN 1 2 3 4 6 7 8 9 5 9-PIN-WAFER 3 3 2 2 1 1 TO DTS B+ VR-UP VR-

14、DN 3-PIN-WAFER 3 1 2 SDBY- PWOUT VCC GND STEREOI LAMPISW MUTE F2 1 2 3 4 5 6 7 8 15-PIN-WAFER F1 TYPE AUX VRDN VRUP A B 9 10 11 12 13 14 15 M M (M) (M) + + + + + + + + + + + + + + + + + + + + + + + + + + A1 mmemdimensoes PROJECAO DISCRIMINACAO TITULO: DATAVISTO COD. N.TOL.TOL. MOD. ACAB. ESC. MAT.DA

15、TA APRO. PROJ. DES. NOME P.A.ALT. RadioFans.CN 收音机爱 好者资料库 75K 22K 100p 47K47K 47K 27p 47K 47K47K 47K 27p 47K 22K 100p 3K322K 100p100p 22K 47K 47K 100uF/16V 82R 100uF/16V 4,7uF/50V 3K3 470pF 4,7uF/50V 9014 2K7 470pF 0,01uF 470uF/16V 2K7 9014 10K 9015 0,01uF 10K 47K 47K 220uF/16V 22K 22K 22K 22K 22K 1

16、00uF/16V 22K 100uF/16V 0,1uF 100uF/16V0,1uF 100uF/16V 0,1uF 0,01uF 8V2Z 47uF/16V 100R 9014 8050 100uF/16V 0,01uF 10uF/50V 10K 0,1uF 0,1uF 0,1uF 0,1uF 0,047uF 0,1uF TA2092N 0,01uF 100R 100uH 10R 9015 100uF/16V 56K 180K 100K 56K 56K 56K 680p 100K 68K 100K 68K 100K 2K2 22K 33p 16,9344MHz 33p 100uF/16V

17、47K 220K 33K 1M5 47uF/16V 0,047uF 2M2 3K3 2K2 2u2 15K 12K 0,022uF 22K 27K 3n3 2M2 4n7 3n3 0,1uF 4,7uF/50V 100pF 10K 1K 220K 47K 0,01uF 33K 0,01uF TC9284BF 0,015uF 120K 22uF/50V 15K 0,1uF 4K7 10uF/50V 0,0048uF 220R 0,068uF10uF/50V2,2u 2K7 100K 680K 470K1uF/50V 470p 2K7 390 5K 0,047uF 47uF/16V 0,047uF

18、 47uF/16V 27pF 1K 33pF 8PF 0,047uF TA2065f BA4558N T3T2 T1 R17 R47 C36 R46R42 R43 C34 R50 R51R44 R45 C35 R48 R49 C37 R40R53 C39C38 R54 R52 R38 E10 R41 E9 E11 R39 C40 E12 CON4 Q5 R69 C41 C45 E1 R70 Q4 R71 Q6 C42 CON6 R18 CON5 R73 R35 E23 R60 R59 R58 R57 R56 E24 R55 E8 C24 E7 C29 E6 C31 C43 Z1 E2 R36

19、Q2 Q3 E3 C44 E5 R14 CON7 CON3 C22 C16 C12 C20 C48 C4 U3 C33 R137 L1 R34 Q1 E22 R64 R31 R67 R63 R65 R66 C5 R68 R28 VR2 R32 CON9 VR4 R33 R61 C13 CRYSTAL C19 E4 R9 R19 R16 R7 E14 C3 R8 R27 R26 E21 R24 R29 C26 R21 R20 C7 R3 C21 C6 C23 E13 C18 R11 R12 R10R13 C11 R4 C10 U1 C27 R23 E20 R25 C28 R22 E19 C14

20、R5 C25E18C2 R6 VR3 R96 R15 E15 C1 R1 R2 VR1 C32 E16 C30 E17 C15 R30 C9 C8 C17 U4 U2 PW GND OUT(-)3 PVcc3 OUT(+)3 Vin3 SGND SVcc1 Vin4 OUT(+)4 PVcc4 OUT(-)4 PW GND PW GND OUT(-)2 PVcc2 OUT(+)2 Vin2 Vci Vri Vin1 OUT(+)1 PVcc1 OUT(-)1 PW GND 13 14 15 16 17 18 19 20 21 22 23 24 12 11 10 9 8 7 6 5 4 3 2

21、1 GNDX XO XI VDDX TEST2 DOUT EMPH AOUT BCK CHCK WDCK COFS SPDA GNDD HS TESTX 64 63 62 61 60 59 VCOF LPFO LPFN TMAX PDO PDCNT 58 57 56 55 54 53 52 VDDA DTSCI MONIT DTSC2 GNDA RFI VREF 51 50 49 48 47 46 RFRP SBAD TEOF TESH FEI FEL1 45 44 43 42 41 FEL2 FKIC FCSI SEL 2VREF DMPC DMFC DMON TEST FMFB TEST1

22、 FMON TKIC TGUH1 TGUH2 TGUL TEL1 TEL2 DFCT GNDD VDDD CLCK 24 SUBD SUBSYC RST PFCK BUCK CCE BUS3 23 22 21 20 19 18 17 BUS2 BUS1 BUS0 GNDD Vddd SBOK TEST5 16 15 14 13 12 11 10 TEST4 9 TEST3 8 GNDA 7 LO 6 LO 5 VDA 4 RO 3 RO 2 GNDA 1 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 80 79 78 77 76 75 74 7

23、3 72 71 70 69 68 67 66 65 PCI CD MCS-50/51BL MCS-50/51BL 22/03/01 22/03/01 MARCELO THIAGO VCC OUT2 -IN2 +IN2 VEE +IN1 -IN1 OUT 8 7 6 5 4 3 2 1 1.00.52189.06 MDI LDO FPI FNI TNO TNI TPI TPO THLD FMSP FMSN FMSO DFCT DMEO DMEN DMEP OSCI FSO FSN FEL2 FEL1 FHLD FEI FEO FEN FEP DFIN SBAD RFRP 2VRO VRO RFI

24、 RFO ESQUEMA ELETRICO 1 2 3 4 5 CON5P Q-GND +5V R-CH A-GND L-CH OPEN/CLOSE 2 1 +5V BUCK CCE B3 B2 B1 BO MUTE SLT GND CLT CLT LM-CL LM-OP CON14P 14 13 12 11 10 9 7 6 5 4 3 2 1 8 CLOK PICK SUBO SUBSTYC DGND +5V 6 5 4 3 2 1 CON6P CON6P DM+ DM- FM+ FM- SL1 GND 6 5 3 2 1 4 16 15 14 13 12 11 10 9 8 7 6 5

25、4 3 2 1 F- T- T+ F+ PD VR LD LC F C B A D E VCC VC CON16P (M) (M) NP (M) (M) (M) RFT RFN TSN TEL2 TEL1 TSO TS1P TS1N TS2P TS2N TS2O SEL VCC GND COSC 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24232221201918171615 14 13 12 11 10 9 8 7 6 5 4 3 2 1 + + + + + + + + + + + + +

26、 + + + + + + + + + + A1 mmemdimensoes PROJECAO DISCRIMINACAO TITULO: DATAVISTO COD. N.TOL.TOL. MOD. ACAB. ESC. MAT.DATA APRO. PROJ. DES. NOME P.A.ALT. RadioFans.CN 收音机爱 好者资料库 R-CH L-CH PS82D04 1uF/50V 8K2 8K2 5K6 5K6 56p 560K 56p 560K 10R 10uF/16V 10K 0.02u 2SC945Q2SC945Q 0.02u0.01u PS82D04 0.0033u

27、2K7 10R 0.0068M 2SC2120Y 0.01u 10K 220uF/10V 10uH PS82D04 1N4148 56R 0.0015u PS82D04 1uF/50V 100p 33R 220uF/10V 0.0033u 27K PS82D04 0.001u 0.001u 10K 1K8 5K6 0.022u PS82D04 4,7uF/50V 470p 100uF/10V 22u 1M 1K8 PS82D04 4,7uF/50V 0.022u 5K6 PS82D04 0.001u 0.001u 10K 27K 33R 220uF/10V 0.0033u 470p 100p

28、AHK-809461 LA3225T R/P_2A R/P_1A SW1A C158 R153 R151 R152 R154 C176 R155 C175 R156 R174 C154 R220 C219 Q62 Q61 CN2 C173C174 SW1H C169 R173 R171 C170 Q38 C171 R172 C172 L6 SW1E D39 R157 C184 SW1C C164 C211 R168 C168 C161 R167 SW1D C167 C166 R166 R169 R158 C150 SW1F C152 C149 C155 C156 R159 R170 SW1G

29、C153 C157 R162 SW1B C146 C163 R161R163 R164 C159 C160 C151 C210 T6 U9 MCS-50/51BL PCI DECK MCS-50/51BL ESQUEMA ELETRICO MARCELO THIAGO 22/03/01 22/03/01 1.00.52189.05 M M M M M M M M M M M M M R IN L IN R OUT L OUT GND 7 6 5 3 2 1 4 BEAT CUT DC 8V 7-PIN-WAFER TO DECK GND 6 5 4 1 2 3 E B C FILTER 1/P

30、2- 1/P2+ 0/P2 VCC ALC GND 0/P1 1/P1+ 1/P1- 10987653214 + + + + + + + + + A3 mmemdimensoes PROJECAO DISCRIMINACAO TITULO: DATAVISTO COD. N.TOL.TOL. MOD. ACAB. ESC. MAT.DATA APRO. PROJ. DES. NOME P.A.ALT. RadioFans.CN 收音机爱 好者资料库 LED 1R 2SC8050D 47uF/10V 100p 100p 450KHZ 6K8 1N4148 TIME TAPE EQ REPEAT

31、STOPPLAY/PAUSE MEMORY 1N4148 X SLEEP UP RANDOM BAND CD VR-DNVR-UP TUNER POWER MODE DOWN TC9243F 8AT1 REMAIN H-ADJ M-UP M-ADJ D904 R901 Q901 C903 C901 C902 CF901 R902 D902 SW31SW28SW25SW24SW23 SW20SW21 D901 SW2SW29 SW14 SW3 SW16 SW17SW18 SW11SW10 SW9 SW8 SW7 IC901 K6 K7 T0 T1 T2 T3 COD TXC TXO VDD K5

32、 K4 K3 K2 K1 KO RST XTO XT VSS 1.00.52189.04 22/03/01 22/03/01 MARCELO THIAGO PHOTODIODE C E B MCS-50/51BL CONTROLE REMOTO K328-H ESQUEMA ELETRICO PCI + 20 19 18 17 16 15 14 1110 13 129 8 7 6 5 4 3 2 1 A3 mmemdimensoes PROJECAO DISCRIMINACAO TITULO: DATAVISTO COD. N.TOL.TOL. MOD. ACAB. ESC. MAT.DATA

33、 APRO. PROJ. DES. NOME P.A.ALT. TO.DTS.BO.R115 220R 0.02u 220uF/16V 4R7 1N4001 100uF/16V 470uF/16V 560R 0.02u 2SD882 2R2/1W 680R 0.02u B772 680R 2K2 3MM 3K3 A733 10K 1N4148 1K 10K 10K 560R 560R 15K 2SC945Q 2SC945Q 1N5401 10K 220u 47K 1N4148 1N4148 2SC945Q 1N4148 2SC945Q 10K 10uF/16V 0.02u0.02u 10K 4

34、700uF/35V 1N54011N5401 1N54011N5401 0.02u0.02u 2200uF/35V 0.04uF 0.01u 0.01u 22uH 220R 220R 22uH 1K 1K 1N5401 0.02u0.02u 4700uF/25V 470P 220R 100uF/16V 2K2 470P 1uF/50V 2K2 1uF/50V 56K 1000uF/16V 2R2 0.1u0.1u 100uF/16V 220uF/25V 22uF/16V 13V 2SC945Q 2K7 1N5392 0.02u 2SC945Q 1N5401 1K2 1N5401 2R2 220

35、uF/16V 1000uF/16V LA4282 THERMAL FUSE 1.6A 6 OHM/10W-15W 6 OHM/10W-15W 126 SK22F03 SK22F03 LSW1 16V AC PLUG 250V 250V 3.15A 2PRCA JACK 3.5MM W/SWH.P 500mW R8 C232 C204 CN4 R30 D50 C18 C20 R198 C185 Q5 R22 R179 C141 Q40 R23 R217 LED1 R25 Q4 R24 D9 R28 R26 R27 R196 R197 R20 Q49 Q48 D59 R218 C213 R21 D

36、49 D8 Q60 D7Q3 R99 C16 C182C183 R14 C6 D3D2 D4D1 C180C181 C5 CN17 CN11 CN20 CN16 C19 C202 C201 L8 R6 R7 L7 R44 R45 D61 C234C233 C36 C11 R11 C12 R10 C10 C71 R9 C73 R16 C14 R12 C3C4 C8 C209 C17 Z1 Q6 R188 R123 C231 Q2 D58 R19 D60 R13 C21 C15 SPK2 SPK1 SK1A SK1A X2 211 X1 IC1 MCS-50/51BL PCI POTENCIA M

37、CS-50/51BL 22/03/01 22/03/01 MARCELO THIAGO 1.00.52189.03 ESQUEMA ELETRICO M M POWER/GND OUT1 O/P_GND MUTE O/P2 NF2 I/P2 I/P_GND I/P1 RIPPLE/FILTER NF1 1.6A 250V FUSE 220V 6 5 4 3 2 1 LSW2B LSW2A 120V 3 4 5 7 6 6 OHM SPK - - + + 4-PIN-WAFER TO DECK 4 - + M FUSIBLE 3 2 1 C E B 3 2 1 2 4 3 R L 2 1 1 1

38、2 VCC 1110987653214 TO EQ BOARD CN23 3-PIN-WAFER LC-IN A-GND RC-IN 3 3 2 2 2-PIN-WAFER TO MAIN BOARD CN19 PG/GND VCC 2 1 1 1 STBY LED- P-OUT MUTE VDD12V 11 10 9 8 7 6 5 3 2 1 CD-GND CASS VCC SYNC.SW 7 6 5 3 2 1 TO MAIN BD CN5 11-PIN-WAFER 4 4 BEAT CUT A-GND DC 8V DC 8V L-CH OUT L-CH OUT R-CH OUT R-C

39、H OUT L-CH IN L-CH IN R-CH IN R-CH IN TO CASS BOARD CN2 7-PIN-WAFER El-66 + + + + + + + + + + + + + + + + A2 mmemdimensoes PROJECAO DISCRIMINACAO TITULO: DATAVISTO COD. N.TOL.TOL. MOD. ACAB. ESC. MAT.DATA APRO. PROJ. DES. NOME P.A.ALT. VR VR MODE/REMAINSLEEP MEMORYM-UP TAPETUNER POWER CD BAND RANDOM

40、 DOWN F-SKIPSTOPPLAY/PAUSE TIMERPRESET 3MM(RED) 2K2 UP DN EQ UP R-SKIP REPEATC-ADJ TSW7 TSW8 TSW18TSW9 TSW12TSW11 TSW3TSW2 TSW6 TSW1 TSW5 TSW10 TSW14TSW13TSW15TSW16 TSW19TSW17 CN15 CN10 LED1 R217 CN14 PCI TECLADO MCS-50/51BL MCS-50/51BL 22/03/01 22/03/01 MARCELO THIAGO 1.00.52189.02 ESQUEMA ELETRICO

41、 TO EQ BOARD CND1 3-PIN-WAFER TO EQ BOARD CNA14 3 REMOTE CONT RECEIVER 2-PIN-WAFER TO DISPLAY BOARD CN13 ST.BY LED VCC TO DISPLAY BOARD K3 K2 K1 K0 KR3 KR4 KR5 KR6 KR7 9 8 7 6 5 3 2 2 2 1 1 1 9-PIN-WAFER 4 A4 mmemdimensoes PROJECAO DISCRIMINACAO TITULO: DATAVISTO COD. N.TOL.TOL. MOD. ACAB. ESC. MAT.DATA APRO. PROJ. DES. NOME P.A.ALT.