ORDER NO. CRT3022 PUB. NO. CRT3022 AUDIO SYSTEM HEAD UNIT Manufactured for TOYOTA by PIONEER CORPORATION VEHICLE DESTINATION PRODUCED AFTER TOYOTA PART No. ID No. PIONEER MODEL No. LEXUS RX330 U.S.A. February 2003 86120-48180 P6826 FX-MG8227ZT/UC CANADA 86120-48320 P6826 FX-MG8227ZT-91/UC 86120-48190 P6827 FX-MG8327ZT/UC 86120-48330 P6827 FX-MG8327ZT-91/UC RX330 Service Manual www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC For details, refer to "Important symbols for good services". FX-MG8227ZT/UC(P6826) FX-MG8327ZT/UC(P6827) LOAD LOAD - This service manual should be used together with the following manual(s): Model No. Order No. Mech. Module Remarks CX-1011 CRT2406 3L Cassette Mech. Module:Mech.Description, Disassembly CX-951 CRT2872 G2 CD Mech. Module:Circuit Description, Mech.Description, Disassembly - Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 19 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM(1) M LOADING VR1 ELV SENSE VR11 S31 CAMLOAD PU UNIT(SERVICE)(PX1) PCB UNIT(M2 UNIT) HOLOGRAM UNIT FOCUS ACT TRACKING ACT MD LD+ LD- LD MD FO+ TO+ CN41 M M SPINDLE M3 CARRIAGE CLAMP 10 2 1 16 14 A+C,B+D, E,F 2 A3 3 5 A2 A1 IC 1 BA6849FS MOTOR DRIVER CN1 EC 19 S2 CLAMP HOME S1 HOME 5 2 1 5 2 1 CN42 S41 LOAD3 PCB UNIT 23 14 13 28 26 6 9 10 1 11 12 23 14 13 28 26 6 9 10 1 11 12 PCB UNIT(SIDE) CN12 S11 CAMCLMP M M1 CAMGEAR CN31 M M2 ELV S32 CAMEOK D31 D32 PCB UNIT (LED) CN14 CN13 Q22 Q21 S21 LOAD1 S22 LOAD2 PCB UNIT (LOAD) 2 1 4 5 CN11 MD 23 32 33 LD+ LD- FOP 18 TOP 20 SIN(EC) 40 CLAMP 36 HOME 37 LOADSW2 45 50 COP 34 COM 35 CGM 3 CGP 1 ELP 15 ELM 13 CAMOK 11 CAMLOAD 10 LED 12 ELVSNS 46 EREF 48 LOADPHT 7 LOADSW1 8 LOP 6 LOM 5 G F H D E 1 1 2 2 5 5 7 7 8 8 C CN101 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 20 VDCNT2 R CN501 SUB ANTENNA 16 13 10 11 2 AUDIO+B SWVDD MAIN ANTENNA IC 501 LA1061M 5 6 Q501 DIVERSITY COMP IC561 HA12181FP AM NOISE CANCELER CN351 SUB MAIN 1 NIN 3 9 FMSD FML MFIX 13 CSL BU 8 4 19 20 3 CN353 IC 3 EEPROM 28 27 FM/AM 1ST IF 10.7MHz T51 Q51 CF51 CF52 CF53 IC1 MIXER, IF AMP, DET. 6 21 18 LDET COMP 22 25 10 14 12 15 16 8 13 2 3 4 CF202 VDD VCC DI/DO CE2 CK CE1 SDBW SL FMSD NL1 NL2 IC 2 FM MPX AMANT FMANT ATT ATT AMRF FMRF IMG ADJ RF ADJ X901 10.25MHz ANT ADJ LOCL 23 LOCH AMDET MPXREF 41kHz AM 2ND IF 450kHz 19 CREQ 11 DGND 1 STIND L ch 5 R ch 9 24 AMDET FMLOCL 20 17 7 AMPNS WC 26 RFGND AMIN Q561 IC252 PM4009A X251 RBDS DECODER 12 11 20 8 AM Q351 FMSD 1 CD9V 11 AUDIO+B RDT 5 Q406 AMB Q405 FMB Q502 AUDIO+B LOCL Q504 SWVDD STBY B.U MUTE MTL LOAD 5 1 4 2 1 3 4 11 9 20 19 8 I DECK UNIT IC251 HA12216F IC351 PA2020A EQ AMP MECHANISM DRIVER CN251 CN252 CN254 CN255 CN253 6 16 TAPE+B Lch 10 12 FWD L-ch REV L-ch 37 38 39 18 19 17 3 1 5 6 8 7 10 CN256 3 1 5 6 S101 LOAD S102 MODE Q101 REEL SENSE M M M2 SUB MOTOR M1 MAIN MOTOR 5 2 1 SENSOR UNIT S103 70µs 4 4 J I 23 32 33 18 20 40 36 37 45 50 34 35 3 1 15 13 11 10 12 46 48 7 8 6 5 CONTROL UNIT(G2T) Q101 96 PD CD CONTROL 97 LD A+C,B+D,E,F L-OUT 16 IC504(1/2) TC74VHCT08AFT 3 1,2 IC 201 UPD63711GC 6 4,5 33 LRCKIN 31 SCKIN 3.3V - 5V CONVERTER 5V - 3.3V CONVERTER IC505(1/2) TC74VHC541FT DOUT,LRCK, SCKO,RADV, SBSY 15 ZLRCK 14 ZSCK IC501 SM5903BFP SHOCK PROOF CONTROLLER 10 V+5 22 3V IC507 MSM51V17400F6TFT IC702 PD5748E MECH. CONTROLLER IC504(2/2) TC74VHCT08AFT IC505(2/2) TC74VHC541FT YMDATA, YMLD, YMCLK 21 ZSENSE 9,10 8 98 ZSENSE BUFFER RAM 14 VDD VCC2 3+3ch DRIVER IC 301 BD7962FM ELV1,ELV2,ELVCONT,LD1,LD2, LOCONT,CG1,CG2 9 29 CONT MUTE MOTOR CONTROL 14 VD XSI,XSO,XSCK,XSTB,XAO,XRST,FOK,LOCK, TSI,TSO,TSCK,TSTB,PACK,SBSY SERVO DSP I/F SERVO EQUALIZER OUTPUT FD,TD,SD,MD 18 15 OUT1+ OUT2- Q602 Q603 CD MUTE VD Q601 74 CDMUTE CN101 CN501 BSI,BSO,BSCK,BRXEN,BSRQ,BRST 10 reset LOUT 37 VDCONT 9 6 3 RESET VDCONT VDD VD VD 17 18 IC 303 BA05SFP 5V REGULATOR 4 2 V+5 S-818A33AUC-BGN 3V REGULATOR 1 5 IC 302 3V 92 TEMP 94 VDIN VD 26 OPOUT COP COM ELP ELM LOP LOM CGM CGP 19 20 2 3 21 22 34 35 OUT3+ OUT3- OUT5- OUT5+ OUT4+ OUT4- OUT6+ OUT6- VD CLAMP HOME LOADSW2 CAMCLMP ELVSNS EREF 72 79 82 23 91 92 HOME2 HOME LOADSW2 CAMCLMP EREFF CAMOK 21 CAMOK CAMLOAD 22 CAMLOAD LOADPHT 89 LOADPHT LOADSW1 81 LOADSW1 ELVSENS C F CN11 8 FM/AM TUNER UNIT 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC 3.2 BLOCK DIAGRAM(2) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 21 13 XOUT X601 VDCNT2 17 23 17 20 74 23 21 22 19 21 22 19 20 LC75804W IC 901 LCD901 20 14,15 14,15 9 9 CD EJECT TAPE EJECT VDD IC 602 S-80835CNUA-B8U 53 12 1 2 RESET RESET RESET 15 XIN 13 XOUT RESET 75 73 28 BLIGHT 83 82 ENC1+ 85 ENC2- 84 ENC2+ 65 CONTROLLER SYSTEM IC 601(2/2) KEY MATRIX CN804 CN902 VDD KEYBOARD PCB ENC2P ENC2M ENC1P pwr LCDBL ILLB cdej csej asens bsens Q818 Q819 BU Q816 Q808 KEY CONTROLLER LCD DRIVER 16 13 10 11 2 VR901 POWER•VOL VR902 AUDIO CONTROL•TUNE ENC1- power 81 18 18 ENC1M ILLB 10 10 11 11 AVC-LAN BUS DRIVER UNBALANCE TO BALANCE CONVERTER IC701 HA12187FP 6 BU AVC-LAN MUTE Q801 ISENS Q805 BSENS Q806 ASENS Q807 5 Q812 Q814 4 LAMP Q802 Q809 Q815 CD9V AUDIO+B VDCONT2 SYSPWR Q865 Q867 IC401 NJM2068MD TUNER MIXING AMP 1 IC203 NJM2068MD 6 7 IC204 NJM2068MD 6 7 Q864 Q205 sysmute 30 29 21 TX RX1 RX2 isens 22 IPPW 1 2 8 bsens TX RX isens IPPW MUTE RX 56 LANMUTE CN351 Q811 Q813 BU AUDIO +B REGULATOR CD 9V REGULATOR BU Q563(1/2) Q564(1/2) Q563(2/2) Q564(2/2) AUDIO+B FMB AMB 42 AMPW 41 FMPW FML CSL CDL B SWVDD IC202 TC4052BF IC302 TC4052BF 2 2 3 1 1 4 4 BALANCE TO UNBALANCE CONVERTER IC303 NJM2068MD 6 7 IC304 NJM2068MD 6 7 3 ACC+B R L R SGND mute GND TX BU+B TX L CN473 SW2 SW1 TX1 TX1 GND ADIM SLD1 CN472 RSR+ RSR- RSL+ RSL- rmut ACC +B ILL- ILL ANT AMP TX- TX+ mute R- R+ L- L+ GND SLD CN801 Q351 Q204 Q305 Q304 IC870 S-812C56AUA-C3K 3 VDD VDD5V REGULATOR BU Q870 1 1 CD9V UNBALANCE TO BALANCE CONVERTER SELECTOR SELECTOR IC201 NJM2068MD 7 5 5 5 LANL Q866 52 sysmute@ asens Q451 Q452 Q453 AMB FMB ANT+B Q645 SWVDD Q644 55 SWVDD 43 SYSPWR CONTROLLER IC 601(1/2) SYSTEM FMSD DI/DO CE2 CK CE1 SL 1 FMSD 32 PDI 11 PDO 33 PCE2 34 pck 93 PCE1 31 SL MAIN UNIT A PD5788A PD5788A 80 stby 69 mtl 71 CSLOAD RDT 44 RDT BU ADIM Q721 Q722 57 ADIM SW5V ADIM 1 2 6 7 1 2 6 7 ILLCONT Q903 Q902 Q901 ILLB ILLB Q907 Q908 ILLB Q905 Q906 ILLB 3 4 CDILLR CDILLG LCDBL LCDBL 1 2 6 7 1 2 6 7 ILL1 ILL2 LEFT PCB L RIGHT PCB K 4 4 KST2 KDT1 ENC2P ENC2M ENC1P pwr ENC1M ENC2P ENC2M ENC1P pwr ENC1M CN904 CN902 CN905 CN903 LDO,LCK,LCE,LDI,LRST Q820 Q882 Q884 BU SYSPWR ILLB REGULATOR ILL- Q825 SWVDD ILL- 94 ILL- sysmute sysmute@ Q860 Q861 AMPW FMPW Q863 BU SWVDD SWVDD Q862 Q497 RSEMT RSEMT 51 RSEMUTE Q301 Q302 Q303 6 9 10 INH B A SEL2b SEL2a sysmute Q201 Q202 Q203 6 9 10 INH B A SEL1b SEL1a sysmute@ 45 SEL1b 46 SEL1a 48 SEL2b 49 SEL2a 53 sysmute 52 sysmute@ 2 Q406 AMB Q405 FMB ST 2 ST LOCL 10 LOCL 6 12 12 13 13 BU LANLP LANLM BU Q822 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A-a A-b A-a A-b A-b A-a Large size SCH diagram Guide page Detailed page Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". A-a A SYSTEM CONTROLLER FM/AM TUNER UNIT C CN501 I CN251 B CN901 A MAIN UNIT FX-MG8327ZT/ 91K 91K R018 R018 FX-MG8227ZT/UC 62K 62K R1 R1 R417 R418 C411 C412 FM(30%,400Hz)(FX-MG8227ZT/UC):-24.3dBs AM(30%,400Hz)(FX-MG8227ZT/UC):-11.8dBs FM(30%,400Hz)(FX-MG8327ZT/UC):-24.5dBs AM(30%,400Hz)(FX-MG8327ZT/UC):-11.7dBs CD(1kHz):+3.5dBs TAPE(1kHz)(MG8227ZT):-7.6dBs TAPE(1kHz)(MG8327ZT):-7.5dBs 4 3 1 5 2 4 3 1 5 2 6 4 3 1 5 2 6 4 3 1 5 2 6 5 2 FM DIVERSITY RBDS DECODER ANTENNA JACK 22 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC 3.3 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A-b A > 350µH Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022 ← ← The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. FX-MG8327ZT/UC 91K 91K R018 R018 FX-MG8327ZT/UC (FX-MG8227ZT/UC) FM:-14.5dBs AM:-11.3dBs TAPE: -7.6dBs CD: -2.0dBs (MG8227ZT) FM: -4.7dBs AM: -1.6dBs TAPE:+2.0dBs CD:+7.7dBs (FX-MG8327ZT/UC) FM:-14.6dBs AM:-14.5dBs TAPE: -7.7dBs CD: -2.0dBs (MG8327ZT) FM: -4.9dBs AM: -4.8dBs TAPE:+1.9dBs CD:+7.6dBs 4 3 1 5 2 6 4 3 1 5 2 6 4 3 1 5 2 6 4 3 1 5 2 6 4 3 1 5 2 4 3 1 5 2 4 3 1 5 2 4 3 1 5 2 4 3 1 5 2 6 4 3 1 5 2 6 4 3 1 5 2 6 TUNER MIXING AMP BALANCE TO UNBALANCE UNBALANCE TO BALANCE UNBALANCE TO BALANCE AUDIO SELECTOR FOR RSA AUDIO SELECTOR FOR AMP SYSTEM MUTE SYSTEM MUTE ASENSE BSENSE ISENSE 23 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A-a A-b A-a A-a A-b 1 2 FM/AM TUNER UNIT A MAIN UNIT FX-MG8327ZT/UC 91K 91K R018 R018 FX-MG8227ZT/UC 62K 62K R1 R1 R417 R418 C411 C412 FM(30%,400Hz)(FX-MG8227ZT/UC):-24.3dBs AM(30%,400Hz)(FX-MG8227ZT/UC):-11.8dBs FM(30%,400Hz)(FX-MG8327ZT/UC):-24.5dBs AM(30%,400Hz)(FX-MG8327ZT/UC):-11.7dBs 4 3 1 5 2 4 3 1 5 2 6 4 3 1 5 2 6 4 3 1 5 2 4 3 1 2 6 FM DIVERSITY RBDS DECODER TUNER ANTENNA JACK 24 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A-a A-b A-a A-a A-b 3 4 5 6 SYSTEM CONTROLLER C CN501 I CN251 B CN901 CD(1kHz):+3.5dBs TAPE(1kHz)(MG8227ZT):-7.6dBs TAPE(1kHz)(MG8327ZT):-7.5dBs 4 3 1 5 2 6 4 3 1 5 2 6 25 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A-a A-b A-b 1 2 Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022 ← ← Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. FX-MG8327ZT/UC (FX-MG8227ZT/UC) FM:-14.5dBs AM:-11.3dBs TAPE: -7.6dBs CD: -2.0dBs (FX-MG8327ZT/UC) FM:-14.6dBs AM:-14.5dBs TAPE: -7.7dBs CD: -2.0dBs 4 1 4 1 5 2 6 4 3 1 5 6 4 3 1 5 2 4 3 1 5 2 4 3 1 5 2 4 3 1 5 2 4 3 1 5 2 6 TUNER MIXING AMP BALANCE TO UNBALANCE UNBALANCE TO BALANCE UNBALANCE TO BALANCE AUDIO SELECTOR FOR RSA AUDIO SELECTOR FOR AMP SYSTEM MUTE SYSTEM MUTE 26 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A-a A-b A-b 3 4 5 6 > 350µH The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. (MG8227ZT) FM: -4.7dBs AM: -1.6dBs TAPE:+2.0dBs CD:+7.7dBs (MG8327ZT) FM: -4.9dBs AM: -4.8dBs TAPE:+1.9dBs CD:+7.6dBs 4 3 1 5 2 6 4 3 1 5 2 6 ASENSE BSENSE ISENSE 27 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 28B L B KEYBOARD PCB L LEFT PCB A CN804 SEEK•TRACK UP AM FM DISC TAPE 4 3 2 1 5 6 POWER•VOL SEEK•TRACK DOWN SCAN TAPE EJECT TEXT CD EJECT LOAD RDS 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC 3.4 KEYBOARD UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 29 B K 2SC4116 R998 4R7K R999 10K K RIGHT PCB KEYBOARD UNIT Consists of KEYBOARD PCB RIGHT PCB LEFT PCB 1 5 TRAF TYPE AUDIO CONTROL• TUNE 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com C-a C D E F G H VR1 ELVSENSE CCW1023 10K LOAD1 LOAD2 CAMGEAR MOTOR M1 CXC1144 LOADING MOTOR ELEVATION MOTOR M2 CXC1145 CAMEOK CAMLOAD L1 LOAD3 S41 CSN1051 CRG MOTOR M3 CXC1143 CLAMP HOME S2 S1 CSN1057 CSN1057 1 5 12 24 13 SPINDLE MOTOR MOTOR DRIVER CD CONTROL 3+3ch DRIVER 1K(B) VCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 CN11 CN12 1 2 3 4 5 CN14 CN13 GR BL CN31 RE WH 6 7 8 9 5 4 3 2 1 6 7 8 9 5 4 3 2 1 CN42 CN1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 CN41 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 F PCB UNIT (SIDE) G PCB UNIT H PCB UNIT (M2 UNIT) D PCB UNIT (LED) E PCB UNIT(LOAD) PU UNIT(SERVICE)(PX1) F T C S SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE SL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 1 2 3 1 2 3 4 5 6 7 8 T T T T T T T T T T SL SL SL SL SL SL SL SL S C C C C C C C C C C S S S S S S S S C F T F T F T F T T T F F T F F T T F F T SL F F 3 2 4 ! 7 9 6 0 5 @) 8 1 : The power supply is shown with the marked box. 30 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC 3.5 CD MECHANISM MODULE(GUIDE PAGE) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com C-b C SHOCK PROOF MEMORY CONTROLLER BUFFER RAM 3.3V-5V CONVERTER 5V-3.3V CONVERTER MECHANISM CONTROLLER 5V REGULATOR 3.3V REGULATOR MUTE A CN351 C CONTROL UNIT(G2T) SL SL SL # $ % ^ & ( * 31 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A-a C-b C-a C-a C-b F G H 1 VR1 ELVSENSE CCW1023 10K L1 LOAD3 S41 CSN1051 CRG MOTOR M3 CXC1143 CLAMP HOME S2 S1 CSN1057 CSN1057 1 5 12 24 13 SPINDLE MOTOR MOTOR DRIVER CD CONTROL 3+3ch DRIVER 1K(B) VCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 CN11 CN12 CN14 6 7 8 9 5 4 3 2 1 6 7 8 9 5 4 3 2 1 CN42 CN1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 CN41 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 F PCB UNIT(SIDE) G PCB UNIT H PCB UNIT (M2 UNIT) PU UNIT(SERVICE)(PX1) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 T T T T T T T T T T SL SL SL SL SL SL SL SL S C C C C C C S S S S S C F T F T F T T F F T T F F T SL F F ! 7 9 6 0 5 @) 8 1 32 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A-a C-b C-a C-a C-b D E 2 3 LOAD1 LOAD2 CAMGEAR MOTOR M1 CXC1144 LOADING MOTOR ELEVATION MOTOR M2 CXC1145 CAMEOK CAMLOAD 3+3ch DRIVER 30 1 2 3 4 5 CN14 CN13 GR BL CN31 RE WH 17 D PCB UNIT (LED) E PCB UNIT(LOAD) PU UNIT(SERVICE)(PX1) 30 1 2 3 4 5 6 7 8 1 2 3 1 2 3 4 5 6 7 8 F T C S SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE SL : The power supply is shown with the marked box. C C C C S S S F F T T T F F 3 2 4 33 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com C-a C-b C-b 1 SHOCK PROOF MEMORY CONTROLLER BUFFER RAM 3.3V-5V CONVERTER 5V-3.3V CONVERTER 3.3V REGULATOR MUTE A CN351 C CONTROL UNIT(G2T) SL SL SL SL % ^ & ( * 34 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com C-a C-b C-b 2 3 MECHANISM CONTROLLER 5V REGULATOR 3.3V REGULATOR # $ 35 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 36 CH1 : 1 FDX CH2 : 2 FOP CH3 : 3 FOM CH4 : 4 EC Focus search mode CH1 : 5 RFO CH2 : 6 TE CH3 : 7 TEC Tracking open Note: The encircled numbers denote measuring points in the circuit diagram. Mode:Test Mode:Test CH1 : 5 RFO CH2 : 6 TE CH3 : 8 TDX 1 Track Jump CH1 : 5 RFO CH2 : 6 TE CH3 : 8 TDX 4 Track Jump Mode:Test Mode:Test CH1 : 5 RFO CH2 : 6 TE CH3 : 8 TDX 10 Track Jump Mode:Test CH1 : 5 RFO CH2 : 6 TE CH3 : 8 TDX 32 Track Jump Mode:Test 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 37 CH1 : 6 TE CH2 : 9 FE CH3 : 0 RFI Focus close CH1 : 1 FDX CH2 : ! FOK CH3 : @ MDX CH4 : # FG Setup Mode:Normal Mode:Normal CH1 : $ STSMO CH2 : 6 TE Memory capacity (remaining) at the starting of PLAY CH1 : 9 FE CH2 : 1 FDX CH3 : 6 TE CH4 : 8 TDX During "Play" Mode:Normal Mode:Normal CH1 : $ RFO CH2 : 6 TE Memory capacity (remaining) during PLAY Mode:Normal CH1 : % LRCK CH2 : ^ SCKO CH3 : & DOUT Digital audio data(x2 speed) Mode:Normal 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 38 CH1 : * LOUT CH2 : ( ROUT Audio output(1kHz , 0dB) CH1 : 6 TE CH2 : 8 TDX CH3 : ) SD CH4 : 4 EC During inside / outside search Mode:Normal Mode:Normal CH1 : 1 FDX CH2 : ! FOK CH3 : @ MDX CH4 : # FG DISC stop Mode:Normal 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com DECK UNIT MUTE HA12216F 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 1 2 3 4 5 6 7 8 9 10 R256 180 R287 0R0 C271 1/50 R284 0R0 R283 0R0 R282 0R0 C254 390P C253 390P C252 390P C251 390P R281 0R0 R255 180 C256 R01 R258 18K R402 3R3K R403 910 C272 R1 R288 0R0 R285 0R0 HD1 HEAD ASSY EXA1594 TEST TAPE NCT-150 (400Hz, 200nWb/m) RL RR FR FL C302 R1 VR302 33K(B) -8.24dBs(300mV)±1dB Fwd-R Fwd-L Rev-R Rev-L NFI(L) RIN(L) RIP FIN(L) GND GND FIN(R) VREF RIN(R) NFI(R) M-OUT(R) EQOUT(R) TAI(R) BIAS RAI(R) PBOUT(R) DET(L) MUTE MSGV(R) MAOUT MSI MSDET MSGV F/R 120/70 NR MOUT(L) EQOUT(L) TAI(L) NC RAI(L) PBOUT(L) NC DET(L) MSGV(S) CN252 CN251 DOLBY B NR IC251 VR301 33K(B) C310 R1 C309 R1 R321 0R0 VCC CCP1280 CCP1280 NC MSOUT NC NC R260 13K R262 270K C401 3900P R401 15K R276 100K C402 R33 C404 R01 C403 R022 R273 0R0 R272 0R0 C40 Q271 2SC4116 R271 18K C301 R1 R259 13K C255 R01 R257 18K R261 270K A I CN353 R292 0R0 R286 0R0 R296 0R0 I 40 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC 3.6 CASSETTE MECHANISM MODULE www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 41 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC SWITCHES: SENSOR UNIT S101:LOAD SWITCH..........EJECT-PLAY S102:MODE SWITCH............ON-OFF S103:70µs SWITCH...............ON-OFF The underlined indicates the switch position. R275 47K R351 1K R352 1K R353 1K R354 1K R373 0R0 R355 270K C352 3900P R362 300 C351 R22 C353 R01 C354 R01 R374 0R0 C356 R01 C355 R1 D352 1SS355 M1 MOTOR UNIT (MAIN MOTOR) EXA1618 M2 MOTOR UNIT (SUB MOTOR) EXA1623 RS3 RS2 RS1 SC2 SC1 TAB MC CE VCC2 NC VCC MCS RRS FRS RSB C TAB MS2 NC NC MM SM1 RSB GND RS mtl MCS load CN255 CN253 CN254 MECHANISM DRIVER IC351 PA2020A R375 0R0 R404 270K C405 R033 R277 220K R278 100K Q271 2SC4116 SENSOR UNIT S101 LOAD ESG1007x3 S102 MODE Q101 EGN1004 CN256 S103 70µs J L101 L102 J I www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 66 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC 6. ADJUSTMENT 6.1 CONNECTION DIAGRAM RSE ECU 24P - EMV/RSE/NAVI SYSTEM(AMP:P AND M/L) GGD1239 GGD1318 Bullet connector (To DC Regulated Power Supply) Bullet connector SP Line Bullet connector (To DC Regulated Power Supply) Bullet connector (To DC Regulated Power Supply) FX-MG8227ZT/UC (Pio AMP Model) FX-MG8327ZT/UC (M/L AMP Model) GM-8337ZT/E H/U EMV 8P 12P 20P 6P 10P 14P 8P 10P 18P 8P 32P 18P 10P 6P 10P 14P 12P 20P 20P 24P 8P 20P 20P 20P 24P GGD1317 AUI+ AUI- FL+ FL- AMP VTR Adapter NAVI ECU 32P 20P 20P 24P 32P Rear Disp and SDVD 32P GGD1319 M/L AMP SYSTEM cannot use GGD1317. Because, external connector is different from pioneer AMP and M/L AMP(PIO:24P-20P,M/L:25P-16P). Moreover, GGD1240 which is a previous jig cannot be used (Because the signal array is different). Therefore, when the head unit of the M/L AMP system is repaired, pioneer AMP system is used. * P and Pio : Pioneer * M/L : Mark Levinson www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 67 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC - NAVI SYSTEM(AMP:P AND M/L) GGD1318 Bullet connector (To DC Regulated Power Supply) Bullet connector SP Line Bullet connector (To DC Regulated Power Supply) FX-MG8227ZT/UC (Pio AMP Model) FX-MG8327ZT/UC (M/L AMP Model) GM-8337ZT/E H/U 12P 20P 10P 18P 32P 18P 10P 12P 20P 20P 24P 20P 20P 20P 24P GGD1317 AUI+ AUI- FR+ FR- AMP NAVI ECU M/L AMP SYSTEM cannot use GGD1317. Because, external connector is different from pioneer AMP and M/L AMP(PIO:24P-20P,M/L:25P-16P). Moreover, GGD1240 which is a previous jig cannot be used (Because the signal array is different). Therefore, when the head unit of the M/L AMP system is repaired, pioneer AMP system is used. * P and Pio : Pioneer * M/L : Mark Levinson EMV 6P 10P 14P 8P 6P 10P 14P 8P GGD1239 Bullet connector (To DC Regulated Power Supply) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 68 - RSE SYSTEM(AMP:P AND M/L) RSE ECU 24P GGD1318 Bullet connector (To DC Regulated Power Supply) Bullet connector SP Line Bullet connector (To DC Regulated Power Supply) FX-MG8227ZT/UC (Pio AMP Model) FX-MG8327ZT/UC (M/L AMP Model) GM-8337ZT/E H/U 8P 12P 20P 8P 32P 18P 10P 6P 10P 14P 12P 20P 20P 24P 20P 20P 20P 24P GGD1317 AMP VTR Adapter 32P 20P 20P 24P 32P Rear Disp and SDVD 32P GGD1319 M/L AMP SYSTEM cannot use GGD1317. Because, external connector is different from pioneer AMP and M/L AMP(PIO:24P-20P,M/L:25P-16P). Moreover, GGD1240 which is a previous jig cannot be used (Because the signal array is different). Therefore, when the head unit of the M/L AMP system is repaired, pioneer AMP system is used. * P and Pio : Pioneer * M/L : Mark Levinson 1 2 3 4 1 2 3 4 F E D C B A FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 69 - STANDARD SYSTEM(AMP:P ANDM/L) FX-MG8227ZT/UC (Pio AMP Model) FX-MG8327ZT/UC (M/L AMP Model) GM-8337ZT/E GGD1317 Bullet connector (To DC Regulated Power Supply) Bullet connector SP Line H/U 20P 12P 20P 24P 20P 20P 20P 24P AMP M/L AMP SYSTEM cannot use GGD1317. Because, external connector is different from pioneer AMP and M/L AMP(PIO:24P-20P,M/L:25P-16P). Moreover, GGD1240 which is a previous jig cannot be used (Because the signal array is different). Therefore, when the head unit of the M/L AMP system is repaired, pioneer AMP system is used. * P and Pio : Pioneer * M/L : Mark Levinson 5 6 7 8 F E D C B A 5 6 7 8 FX-MG8227ZT/UC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com