JVC-EXP1-cs-sm维修电路原理图.pdf

SERVICE MANUAL COPYRIGHT 2005 Victor Company of Japan, Limited No.MB373 2005/4 COMPACT COMPONENT SYSTEM MB37320054 EX-P1 TABLE OF CONTENTS 1PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 2SPECIFIC SERVICE INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 3DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 4ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 5TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Area suffix E - Continental Europe (SP-EXP1)(CA-EXP1)(SP-EXP1) RadioFans.CN 收音机爱 好者资料库 1-2 (No.MB373) SPECIFICATION Designs and Specifications are subject to change without notice. GeneralPower sourceAC 230 V 50 Hz Power consumption24 W (in operation) 1.1 W (on standby) Weight3.0 kg External dimensions (W H D)232 mm 100 mm 269 mm DVD playerPlayable discsDVD VIDEO, DVD AUDIO, VCD, Super VCD, CD, CD-R/RW (CD, VCD, MP3, JPEG format), DVD-R/ RW (video format) Video output Color systemPAL Horizontal resolution500 lines SCART connector 1 Audio output Analog sound output Speakers 260 W (30W + 30W) at 4 (10% THD) Output power (IEC 268-3) Fitting impedance: 4 to 16 Headphones 111 mW/32 Fitting impedance: 16 to 1 k Subwoofer 1500 mVrms/10 k Digital sound outputOptical 1-21 dBm to -15 dBm Other outputAV COMPU LINK 2 (3.5) Audio inputSound inputAUX 1 Level 1250 mV/50 k Level 2500 mV/50 k TunerFM tunerReceiving frequency87.5 MHz to 108.0 MHz Antenna75- unbalanced type AM tunerReceiving frequency522 kHz to 1629 kHz AntennaExternal antenna jack (loop antenna) SpeakerType1-way bass-reflex type Magnetically shielded type Speaker8cm cone 1 Power handling capacity30 W Impedance4 Sound pressure level82 dB/W m Dimension (W H D)120 mm 161 mm 239 mm Weight (1 unit)1.9 kg RadioFans.CN 收音机爱 好者资料库 (No.MB373)1-3 SECTION 1 PRECAUTION Please refer to EX-A1 (No.MB349) about this section. SECTION 2 SPECIFIC SERVICE INSTRUCTIONS Please refer to EX-A1 (No.MB349) about this section. SECTION 3 DISASSEMBLY Please refer to EX-A1 (No.MB349) about this section. SECTION 4 ADJUSTMENT Please refer to EX-A1 (No.MB349) about this section. SECTION 5 TROUBLESHOOTING Please refer to EX-A1 (No.MB349) about this section. (No.MB373) AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Victor Company of Japan, Limited VPT Printed in Japan SCHEMATIC DIAGRAMS EX- P1 Contents Block diagram Standard schematic diagrams Printed circuit boards 2- 1 2- 2 2- 9 to 13 CD- ROM No.SML200504 COMPACT COMPONENT SYSTEM No.MB373SCH 2005/4 COPYRIGHT 2005 Victor Company of Japan, Limited. Area suffix E - - - - - - - - - - Continental Europe (SP- EXP1)(CA- EXP1)(SP- EXP1) In regard with component parts appearing on the silk- screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the mark nearby are critical for safety. 2-1 Block diagram IC701 SYSTEM MICON CN705 Front, key and LED section S8201 POWER SWITCH CN804 IC801 REMOCON RECEIVER CN631CN707CN706 V5V,V12V,US6V,SW10V System control, video output section TUDATA_IN TUDATA_OUT TUCLK,TUCE FLDATA,FLCLK,FLSTB,FLBK,REM LEDCTL,JOGL,JOGR,FKEY1,FKEY2,PIN TUL TUR DI811 FL TUBE F1,F2,VH IC711 EEPROM E2DATA E2CLK S2UDT1 U2SDT1 CPURST1 SCLK1 SCS1,UCS1 S2UDT U2SDT CPURST SCLK SCS UCS IC601 VIDEO DRIVER IC602 IC603 5V 3V CONV. VMUTE1 VMUTE2 YCMIX,VIP S1,S2 CLP/BIAS C Y/COMP G,B,R W641 IC611 OPTICAL OUT SPDIF CN701 IC751 TRAY DRIVE M+ M- J6005 AVCI AVCO AV COMPULINK2 Q7401 AV COMPULINK COMPLINK X1,X2 W203CN202CN205 W702 SMUTE,OLOAD MODON,F- SHIFT PRT CN204 SAFETY1 to 5,PDOWN,FDVD SW10VCTL,FLPOWER,AHB FTU,HPMUTE,HPIN,VOLDATA VOLCK SWITCHING POWER MODULE AC IN CN201 F2401 20V 35V Q2421,Q2422 REG. VH IC221 Q2211 Q2212 DVD3.3V REG. D3.3V S3.3V DVD3.3V IC201(1/2) Q2011 Q2012 US6V REG. Q2801 Q2802 Q2803 Q2805 F1,F2 REG. F1,F2 IC201(2/2) Q2111 Q2112 SW10V REG. Q2701 Q2702 DVD M9V REG. M9V IC271 S5V,D5V,V5V REG. A5V S5V D5V V5V US6V SPDIF FAOUTL FAOUTR IC431 LPF IC451 FUNCTION VOL TUL TUR AUXL AUXR DVDL DVDR W391 IC471 AHB IC491 ISOLATION AMP. L,R W OUT AUX CN401 W411 Q4102 Q4202 Q4301 H.P. MUTE L,R IC401 H.P. AMP. J4001 Headphone jack section W206 IC231,IC232 Q2301 to Q2304 CARRIER FTU IC202 COMP. CARRIER OUT IC241 Q2407 to Q2412 PROTECT. FLPOWER W323 L+,L- R+,R- J3001 Speaker terminal section SPEAKER TERMINAL CN704 TO TUNER PACK DVD3.3V SAFETY5 SW10VCTL SAFETY3 PDOWN SAFETY4 FDVD SAFETY2 FLPOWER SAFETY1 AHB AHBCTL VOLDATA VOLCLK REFCLK HPIN HPMUTE HPMUTE HPIN CN101CN201 IC301 DV2.1 A,B,C,D,E,F VREFH,RF+ LPC1,LPC2 Q101,Q102 Q103,Q104 FM+,FM- ,UOUT VOUT,WOUT,COM IC201 DRIVER T+,T- ,F+,F- SPDRV,TRSDRV,TRDRV FG,FODRV,VHALF /DRVMUTE,/SPMUTE TRVSW IC509 FLASH ROM EXADT0 to 15 EXDAT0 to 15 EXADR16 to 20 NEXCE,NEXWE,NEXOE IC505 SDRAM MA0 to 11 BA0,BA1,DQM0,DQM1,MCK NWE,NCSM,NRAS,NCAS MDQ0 to 15 IC701 DAC AOUT0 FAOUTL FAOUTR BCK,LRCLK DACPDN DAC0CS DCLK DDATA SPDIF(TX) CN503 DAC1OUT(G) DAC2OUT(B) DAC3OUT(R) DAC4OUT(Y/COMP) DAC5OUT(C) UCS,SCS U2SDT,S2UDT SCLK,CPURST DVD servo control section SW10V V12V US6V DVD3.3V CN501 M9V A5V D5V S5V S3.3V D3.3V PICKUP UNIT TRAVERSE MECHANISM X351 OSC Digital amplifier section CN310 IC111 to IC113 IC121 to IC123 IC131 AMP. IC132 HALF BRIDGE CN313 AHBCTL Q1103 Q1203 Q3007 S.MUTE CN312 IC301 IC302 FREQ. CONT. SMUTE F- SHIFT OLOAD PRT Q3002 Q3003MODON IC303 REG. 5V L,R REFCLK CN311 HEADPHONE TERMINAL S8202 to S8208 SWITCH JS801 VOLUME D8001 STANDBY LED FKEY1 FKEY2 JOGL JOGR LEDCTL PINREM F1,F2,VH FLDATA FLBK,FLCLK FLSTB Power supply and function section MT0 MT1 TRAYOPSW TRAYCLSW J4101 LPCO1,LPCO2 CDLDCUR DVDLDCUR LD(CD) LD(DVD) Q7801 Q7802 X7801 CLOCK SHIFTER CPURST IC761 RDS DRIVE RDS_DT RDS_ST RDS_CK SCART TERMINAL G,B J6001 CN602 Scart terminal section S6052 Y/C RGB/COMP CN601 R,CR/C C,R G,B Q8001 RDSDATA SW10V IC453 RESET CPURST 2-2 SHEET 1 Parts are safety assurance parts. When replacing those parts make sure to use the specified one. IC761 R7077 R7078 R7076 L7024 R7082 R7083 K7601 R7084 R7034 D7301 R7086 R7087 R7088 R7089 R7090 R7091 R7094 C7015 R7092 R7093 R7104 R7103 C7190C7191 CN703 R7167 R7031 R7028 R7027 R7026 R7025 R7030 R7169 Q7601 R7038 R7039 R7043 R7044 R7045 R7046 R7140 R7605 R7511 R7720 Q7902 R7703 D8101 Q7702 Q7302 C7181 C7182 R7901 R7075 R7105 R7902 R7517 D7701 R7714 CN704 Q7712 K7501 R7048 R7049 R7050 R7051 TP2 L7701 C7605 R7601 R7602C7606 C7607 C7608 C7604 C7602 C7601 C7603 C7021 C7022 C8106 Q7512 IC751 C8105 Q7301 Q7083 DI811 CN804 D7514 D8001 R8001 R8201R8202R8203 R8204R8205 JS801 S8201 C8103 IC801 Q7401 Q8001 C8104 C8101 C8102 C7307 R7276 Q7602 Q7511 D7513 D7001 X7801 IC701 R7102 CN701 R7516 R7518 R7402 R7405 R7401 D7515 Q7513 R7403 C7024 C7118 K7701 Q7901 K7039 R7301 D7901 R7275 R7079 R7040 R7041 R7042 R7047 R7032 R7080 R7029 K7038 IC711 R7058 R7060 R7003 K7275 R7002 R7001 R7005 R7018 CN707 C7703 D7715 R7179 X7601 C7511 R7015 R7019 R7021 R7004 R7006 R7007 D7703 R7008 R7056 D7302 D7702 R7716 C7050 C7051 R7603 R7604 R7057 R7059 R7062 R7063 R7064 R7065 R7066 R7067 R7068 R7069 R7070 R7071 R7701 R7052 R7903 R7904 C7901 Q7713 R7715 R7020 W702 C7701 L7501 D7713 R7713 D7717 C7048 R7055 R7054 C7712 R7712 R7711 C7711 D7711 Q7701 R7073 R7074 C7047 C7046 R7704 R7702 C7078 C7077 CN710 C7301 R7126 D7716 CN705 CN706 S8208 C8107 R8206R8207 C8108 C8109 C7306 C7305 R7061 S8202 S8203 S8204 S8205 S8206 S8207 C8001 D7401 C7803 C8002 C7805 C7806 C7804 Q7801 Q7802 R7803 R8101 R7804 C7801 C7802R7802 R7124 R7513C7513 R7801 R7519 R7515 R7520 VR751R7514 R7192 R7193 D7512 C7512 C7401 C7509 Q7514 R7224 R7125 C7049 R7017 C7275 R7302 C7302 C7902 R7022 C7276 SAA6588T/V2-X 10K 2.2K NI QQL244K-100Z 2.2K NI QQR0621-001Z 1K NI 1SS133-T2 1K 0 1K 2.2K 100 100 10K 0.01 2.2K 2.2K 10K NI 1/501/50 NI 10K 2.2K 2.2K 2.2K 2.2K 2.2K 2.2K 5.6K UN2111-X 100 100 1K 2.2K 10 10 10K 1K NI 2.2 NI 47K NI 2SD601A/RS/-X 2SC3928A/QR/-X 1/50 100/16 NI NI 10K NI 4.7 1SS133-T2 NI QGB1216J1-18S UN2211-X QQR0621-001Z 2.2K 2.2K 2.2K 2.2K QQL244K-100Z 0.1 470K 1K82P 47P 0.047 330P 560P 10/50 2.2/50 NI NI 0.1 UN2213-X LB1641 0.1 2SA1530A/QR/-X NI QLF0125-001 QGB1216K1-18S NI SLR-343VC/NPQ-T 560 3.3K2.7K3.9K 3.3K2.2K QSW1042-001 QSW0683-001Z 100P GP1UM261XKVF UN2214-X UN2111-X 100/16 0.1 NI NI 100K UN2211-X UN2213-X NI MA111-X QAX0416-001Z uPD784217AGF546 10K QGF1016C1-05 5.1K 3.9K 1K 220 10K NI UN2213-X 1K 0.01 NI QQR0621-001Z NI QQR0621-001Z 0 NI 100 2.2K 1K 2.2K 2.2K 10 2.2K 2.2K 2.2K QQR0621-001Z BR24L02F-W-X 2.2K 2.2K 2.2K QQR0621-001Z 2.2K 2.2K 2.2K 1K QGF1205F1-21 100/16 1SS133-T2 10K QAX0263-001Z 1 10K 2.2K 2.2K 2.2K 2.2K 2.2K MTZJ8.2B-T2 2.2K 2.2K MTZJ5.1B-T2 MTZJ10B-T2 47K NI NI 10K 10K 2.2K 2.2K 2.2K 2.2K 2.2K 2.2K 2.2K 2.2K 1K 3.9K 2.2K 2.2K 100K 100K NI NI NI 2SC3928A/QR/-X 100K 1K 4.7/50 10 1SS133-T2 NI RB521S-30-X NI 1K 1K 2.2/50 10K 330 2200/6.3 1SS133-T2 UN2111-X 2.2K 2.2K NI NI 10K 33K NI NI NI 10/50 10K 1SS133-T2 QGF1205C1-11 QGA2501F1-12 QSW0683-001Z 100P NINI 100P 100P 8200P 8200P 2.2K QSW0683-001Z QSW0683-001Z QSW0683-001Z QSW0683-001Z QSW0683-001Z QSW0683-001Z 0.001 1SS133-T2 39P 22/16 33P 33P 39P KTC3195/O/-T KTC3195/O/-T 8.2K 2.2 8.2K 0.001 0.0012.2K NI 100 22/16 2.2K 5.1K 1.3K 5.1K NI 10K 10K 10K NI 330/16 330P 0.01 2SA1530A/QR/-X 10K 10K NI 1K 10/50 2.2K 4.7/50 NI 2.2K 0.01 TUDATA_IN FANSW1 FLPOWER E2DATA AHB POUTFL TEST LEDCTL FLSTB FLBK FLCLK RXD TXD TUR SAFETY3 FTU SAFETY1 SAFETY2 E2CLK HPINS2UDT1 V5V FLDATA JOGL JOGR V20V HPMUTEU2SDT1 SAFETY1 DGND VERSION SMUTE OLOAD PRT FKEY1 CLP/BIAS HPMUTE SW10VCTL MODON F-SHIFT SW10V SAFETY4 SCLK1VOLDATA SAFETY4 FGND US6V SAFETY5 FKEY2 TUCLK TUL V12V TUCE TUDATA_IN SCS1 VOLCK FLPOWER V5V FDVD FTU VOLCK HPIN VOLDATA AHB VH F1 PDOWN SAFETY2 SAFETY3 TUCLK FANSW2 TUDATA_OUT TUCE FDEUS SW10VCTL VMUTE1 TUDATA_OUT FDVD FANSW2 FANSW1 YCMIX SAFETY5 V12V RDS_DT FTU VMUTE2 AGND VGND COMPLNK PIN F2 S2 BLK SCLK1 S1 D2IP VS3 VS1 VSW FDEUS CPURST1 S2UDT1 U2SDT1 UCS1 VIP SMUTE OLOAD MODON F-SHIFT PRT PDOWN SW5V LEDCTL REM JOGR JOGL +BCTL RDS_ST RDS_CK REM S1 RDS_ST RESET BEATCUT JOGL JOGR REM FTU RDS_DT SCS1 VS1 VS3 BLK CLP/BIAS VIP S2 VMUTE1 VMUTE2 D2IP YCMIX AVCO X2 US5.4V FLDATA RXD MT1 RDS_CK UCS1 AVCI FLCLK TRAYCTL TRAYCLSW TXD FLBK FLSTB BUP FL5V VSW CPURST1 AVCI TRAYCTL VH TRAYOPSW F2 LEDCTL FKEY2 PIN AVCO MT1 MT0 FL5V VH US5.4V F1 MT0 PIN JOGL JOGR LEDCTL REM FKEY2 X1 M- M+ FKEY2 PIN TRAYOPSW FKEY1 FKEY1 TRAYCLSW FLDATA FLCLK FLSTB FLBK F2 F1 FL5V VH F2 FKEY1 F1 FLBK FLSTB FLCLK FLDATA TO W203 (SHEET 5) TO CN202 (SHEET 5) TO CN311 (SHEET 3) (SHEET 2) Standard schematic diagrams System control, front, key and LED section 2-3 SHEET 2 Parts are safety assurance parts. When replacing those parts make sure to use the specified one. Q6054 CN601CN621 R6094 C6003 R6073 R6072 CN631 IC611 Q6053 R6008 C6005 C6006 K6091 K6001 W641 C6099 CN611 R6009 R6074 C6093 R6006 R6002 J6004 R6091 C6091 R6093 R6092 C6092 C6077 R6005 R6075 C6007 R6010 R6001 R6076 R6078 R6071 J6004 R6095 R6096 C6098 D6091 C6035 S6052 C6011 C6097 R6034 C6004 C6001 C6002 J6001 J6003 R6031 C6034 R6032 C6036 R6037 C6033 R6033 C6038 IC601 R6004 R6012 C6071 C6072 C6073 CN602 C6039 R6038 R6039 C6012 R6070 R6079 C6008 C6032 R6035 R6007 R6003 R6036 CN612 S6051 CN622 J6002 C6025 C6026 J6002 C6024 C6027C6027 C6025 C6026 C6024 C6028 EP601 J6005 C6028 IC603 Q6052 R6015 C6094 C6096 C6095 C6076 C6075 C6074 C6100 C6090 Q6051 C6040 IC612 R6051 C6101 L6011 R6011 K6011 IC602 C6037 R6013 R6014 C6014 C6013 C6031 Q6031 Q6032 C6051 C6021 R6021 R6022 C6022 C6023 R6023 C6021 R6021 R6022 C6022 C6023 R6023 UN2214-X QGF1205F1-13 QGF1205F1-05 10K 0.1 91 91 QGF1016C1-17 GP1FA352TZ UN2113-X 470 0.1 0.1 QQR0621-001Z QQR0621-001Z NI QGF1205F1-09 130 390 0.1 360 390 QNN0557-001 75470/6.3 75 75 470/6.3 NI 330 390 0.1 470 330 1.2 1.2 75 QNN0557-001 100 100 0.1 MTZJ6.2C-T2 470/6.3 QSW0454-001 47/25 0.1 75 0.1 470/10 0.1 QNZ0625-001 QNZ0499-001 150 180p 150 470/6.375 180p 100K 470/6.3 MM1623XF-X 360 NI 470/10 470/10 470/10 QGF1205C1-13 470/6.3 75 75 NI 10K 10K 22/25 180p 100 130 330 10K QGF1205C1-09 QSW0454-001 QGF1205C1-05 QNN0386-001 100p 100p QNN0386-001 100p 0.010.01 100p 100p 100p 0.01 QNZ0136-001Z QNS0089-001 0.01 SN74LVC08ANS-X UN2214-X 2.2 180p 180p 180p 100P 100P 100P 220P 0.1 NI 0.01 NI 430 0.1 4.7 100 QQR0621-001Z SN74AHCT08NS-X 0.01 100 100 0.1 0.1 180p UN2111-X UN2214-X 100p 470/6.3 75 75 470/6.3 470/6.3 75 470/6.3 75 75 470/6.3 470/6.3 75 COMPLNK V12V VIP S1 D2IP VMUTE2 VS1 BLK VMUTE1 SW5VC VS3 BLK CLP/BIAS YCMIX CPURST1 U2SDT1 Cb/B Y/COMP Cr/R Y/G UCS1 SCS1 S2 SCLK1 S2UDT1 VS1 VS3 D2IP VIP S1 S2 VMUTE2 CLP/BIAS YCMIX COMPLNK VMUTE1 VSW V5V DGND SPDIF VGND Y VSW VGND Cr Cr/R SCLK1 UCS SCS SCLK Y/G C U2SDT S2UDT CPURST Y/COMP Cb/B Cb COMPOSITE/Y Y Cb Cr 5V BLK DVD3.3V VGND SCLK U2SDT U2SDT1 UCS UCS1 S2UDT1 CPURST1 SCS1 S2UDT 12V CPURST SCS R C VGND B G YC CTL(E)/ VSW(U) (SHEET 1) TO CN205 (SHEET 5) TO CN503 (SHEET 7) Video output and scart terminal section 2-4 SHEET 3 Parts are safety assurance parts. When replacing those parts make sure to use the specified one. R1227 C1223 IC132 IC122 B3001 R1237 C3034 C1237C1137 IC112 R1137 IC131 C1238 D1104 R1124 C1140 R1118 IC131 R1224 R1122 R1218 R1222 R1223 R1243 C1242 C1208 IC121 R1217 C1243 R1210 R1123 R1206 R1204 C1202 R1203 R1202 C1244 C1201 R1201 IC123 C1142 R1211 R1212 IC121 R1215 R1216 C3026 C1108 R1213 R1207 C1204R1208 IC111 R1117 C1301 R1110 C1107 R1106 R1104 C1102 R1103 R1102 C1101 R1101 R1111 R1112 IC111 R1115 R1116 C3027 R1113 R1107 C1104R1108 C1138 C1144 IC113 C1143 R1143 C1240 CN312 R3024 C1106 IC301 L1201 L1202 L1101 L1102 C1214 C1115 R3011 C1215 C1114 C1216 C1217 C1116 C1117 R3012 CN310C1133 C1233 C1304 C1305 C1303 C1302 C1306 R3013 R3014 R3022 C3012 C3011 D1203 IC303 C1222 IC301 R3003R3005 X3001X3002 C3002C3003C3004C3005 WC101 R3004R3006 IC302 IC302 IC302 IC302 IC301 IC301IC301 R3007 R1303 Q1202Q1201 R3008R3009 C3008C3009 C3010 R1229 L1281 C1245 IC301IC301IC301 C1145 Q3002 CN311 C1307 L1181 R3015 R1304 C1310 Q3003 EP101 C1113 C1224 Q3004 R1129 C1124 R3016 C1123 R3017 R3019 R3018 K3001 K3002 Q1102Q1101 R1231 K3003 K3004 K3005 R1127 C3006 C3017C3018 R3027 R3029 R1228 C3007 C1105 Q1104 C1213 R3010 R1309R1310R1311 R1232R1131 R1132 C1203 R1205 C1103 R1105 C1209 C1210 C1211 R1219 R1220 C1109 C1110 C1111 R1119 R1120 C1241 C1134 C1234 C1205 R1308 C3016 R3025 C3015 R3023 C1226C1227 C1228C1229 C1126C1127 C1128C1129 R3037 Q3005 R3035 R3036 C3025 Q3006 R1233 R1234 R1134 R1133 Q3007 R1135 R1235 Q1203 Q1103 C1232 R1236 C1132 R1136 Q1204 C1141 R1242 R1142 C1309 C1308 C3031 R3020 D3001 D3003 C1207 CN313 C1206 Q3041 C1218C1118R