Kenwood DPX6020 free download

File name Kenwood-DPX6020 car rec.pdf

CD CASSETTE DSP RECEIVER DPX-6020 SERVICE MANUAL ©2001-7 PRINTED IN JAPAN B51-7779-00 (N) 1741 Refer to the service manual D40-1132-05 (B51-7505-00) for CASSETTE MECHANISM ASSY's information. Knob (CDEJ) (K24-3778-03) Knob (CAEJ) (K24-3779-03) CD CASSETTE DSP RECEIVER DIGITAL DIRECT DOLBY B NR CD EJECT COMPACT CASSETTE EJECT DIGITAL AUDIO TEXT ATT CRSC ANGLE RTN VOLUME DISC ANGLE NAME DISP USER PRESET COMP KBS DBB/SFC POSI SFC LEVEL R.SIZE PWR OFF OFF AUD SBF SCRL/B NR SCN RDM/BS REP D.SCN M.RDM/MTL SRC DSP EQ FNC 1 2 3 4 5 6 Panel assy (A64-2427-21) : M (A64-2468-21) : K Bracket assy (J19-5121-04) : K Knob (SRC) (K24-3777-03) Badge (B43-1284-04) Front glass (B10-4088-11) Escutcheon assy (B07-3046-04) Screw set (N99-1701-05) : M (N99-1711-05) : K DC cord (E30-4886-05) Escutcheon assy (B07-3047-04) : K Remote controller assy (A70-0900-05) DPX-6020 SDA SCL ANT. BU 5V BU 5V IC1 CHCON CHCLK REQC REQH DATAC DATAH TEST BEEP PWIC STBY PWIC SVR RESET SDA SCL AM ANT FM ANT CLK DATA CE REQ FM DET OUT AM DET OUT FSD FM SD FM : 400mV AM : 160mV PLL CLK PLL DATA PLL CE PLL REQ DSP RST DSP PD DSP WRQ DSP WRDY DSP SO DSP CLK MUTE PW MUTE CD CH TAPE FM AM : : : : 363mV 114mV 192mV 61mV CD CH TAPE FM AM : : : : 342mV 108mV 180mV 58mV DSP 5V CD CH TAPE FM AM : : : : 900mV 283mV 475mV 151mV AUD +B HPF AMP TAPE +15dB OTHER +11dB SDA SCL F REEL R REEL PACK DET MODE 1-3 SUB+ SUBMAIN REFCON P-MODE PM DET OPEN SW DOLBY FWD/REV MUSIC MSC EQ-MUTE MTL A OUT REFCON P-MODE PM DET OPEN SW 2 B.U CD CH TAPE FM AM : : : : 1200mV 300mV 400mV 160mV IC2 E VOL, TONE, NC, MPX ISO INPUT SEL VOL CD CH TAPE FM AM : : : : +2dB +4dB +0dB +4dB IC12 TDA7407 FRONT B. U PWR AMP FRONT SP OUT CD CH TAPE FM AM REAR MD/CD CHANGER VOL SOFT MUTE TRE BASS TAPE +15dB OTHER +11dB NC. MPX +6dB : : : : 3193mV 1593mV 1687mV 537mV TDA7386 REAR SP OUT IC15 E2PROM S-24C01AFJA PON 5V AUD +B BEEP TEST STBY SVR CD CH TAPE FM AM : : : : 1511mV 475mV 798mV 254mV IC5 MUX CD CH TAPE FM AM : : : : 3014mV 1503mV 1592mV 507mV VOL MUTE -0.5dB FRONT PRE OUT REAR PRE OUT IC8 IC7 BUFF -12.4dB MUTE & LEVEL DOWN -0.5dB DSP CXD2726Q (+2.4-3dB) FRONT LPF BUFF 9dB TDA7435 REAR DSP RST DSP PD DSP WRQ DSP WRDY DSP SO DSP CLK LPF BUFF 9dB ANT CON BLOCK DIAGRAM FSD FM SD PON 5V AUD +B FM +B AM +B F/E SYSTEM u-COM M30622MC-A65FP BU DET ACC DET SMALL ANT CON P CON P ON FM AM ILLUMI FL PON SC DATA MC DATA CTS RTS SC-CON LED LOGO LED CD LED TAPE CD PACK N/F or REAR CD TAPE : 1200mV : 300mV ANT CON 2SB1188 P CON ANT CON LPF BUFF 9dB P CON 2SB1188 AMP-CTRL SMALL ACC DET P CON CD MECHA SCL SDA AUDIO OUT SW1-3 AMUTE MRST MSTOP LO/EJ MOTOR SW1-3 AMUTE MRST MSTOP LO/EJ MOTOR BU 5V AUD +B SRV +B CD CH TAPE FM AM : : : : 319mV 100mV 169mV 59mV AMP-CTRL SMALL DET ACC DET BU DET AMP-CTRL SMALL ACC B. U GND IC18 DSP(A) 3.3V BU DET DSP3.3V AVR UPC IC3 SW 14V DSP(D) 3.3V FM +B FM8V SW 2SB1188 FM P ON CASSET MECHA DOL