Yamaha MCR-330 Service Manual Download Page 6

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CRX-330/NS-BP100

CRX-330/NS-BP1

The MCR-230 consists of the CRX-330 and NS-BP100.

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SYSTEM COMPOSITION

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NS-BP100

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NS-BP100

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CRX-330

MCR-230

Summary of Contents for MCR-330

Page 1: ...cover The research engineering and service departments of YAMAHA are continually striving to improve YAMAHA products Modifications are therefore inevitable and specifications are subject to change wi...

Page 2: ...perly insulated from supply circuits Meter impedance should be equivalent to 1500 ohms shunted by 0 15 F All of the P C B s installed in this unit and solder joints are soldered using the lead free so...

Page 3: ...WARNING Laser Safety This product contains a laser beam component This component may emit invisible as well as visible radiation which may cause eye damage To protect your eyes and skin from laser ra...

Page 4: ...ible to accidentally touch copper tracks and or components when servicing the player Service personnel have to take precautions to prevent touching this area or components in this area Note The screws...

Page 5: ...micals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective package until immediately before you are ready to install it Mo...

Page 6: ...6 CRX 330 NS BP100 CRX 330 NS BP100 The MCR 230 consists of the CRX 330 and NS BP100 SYSTEM COMPOSITION NS BP100 NS BP100 CRX 330 MCR 230...

Page 7: ...7 CRX 330 NS BP100 CRX 330 NS BP100 FRONT PANELS CRX 330 NS BP100 Top view Front view...

Page 8: ...8 CRX 330 NS BP100 CRX 330 NS BP100 REAR PANELS CRX 330 NS BP100...

Page 9: ...9 CRX 330 NS BP100 CRX 330 NS BP100 REMOTE CONTROL PANEL...

Page 10: ...ut Voltage Output Impedance SUBWOOFER 2 0 V 47 k ohms Headphone Jack Rated Output Output Impedance CD etc 1 kHz 150 mV 0 6 V 32 ohms Frequency Response 20 Hz to 20 kHz CD etc 0 1 0 dB Total Harmonic D...

Page 11: ...BP100 NS BP100 192 7 1 2 123 4 7 8 Top view Front view 294 11 5 8 279 11 14 9 16 1 1 16 117 4 5 8 180 7 1 8 152 5 15 16 110 4 5 16 7 1 4 331 13 280 11 225 8 7 8 12 1 2 39 1 1 2 Top view Front view Uni...

Page 12: ...CRX 330 NS BP100 CRX 330 NS BP100 CRX 330 Front view Top view POWER 1 P C B DAB MODULE DAB P C B MAIN 1 P C B MAIN 2 P C B POWER 2 P C B LOADER MECHANISM UNIT 1 2 3 4 5 6 7 1 2 3 4 5 7 6 INTERNAL VIE...

Page 13: ...Cover Ass y a Remove 4 screws and 4 screws Fig 1 b Lift the top cover ass y Fig 1 c Remove CB703 and CB704 Fig 1 d Remove the top cover ass y Fig 1 When installing the top cover ass y be careful not t...

Page 14: ...oval of Loader Mechanism Unit and POWER 1 P C B a Remove 5 screws Fig 2 b Lift the POWER 1 P C B and POWER support together Fig 2 c Remove 4 screws Fig 2 d Lift the loader mechanism unit Fig 2 e Remov...

Page 15: ...chanism unit Fig 3 When checking the P C B s Spread the rubber sheet and the cloth Then place this unit on the cloth and check it Fig 3 Reconnect all cables connectors that have been disconnected When...

Page 16: ...2C cross cable While writing the firmware keep the other application software on the PC closed It is also recommended to keep the software on the task tray closed as well Confirmation of firmware vers...

Page 17: ...ct Internal flash memory RS232C Select the port of RS 232C For selection of the port COM1 to 4 can be used As COM5 or higher port cannot be used select out of COM 1 to 4 of the setting on the PC side...

Page 18: ...ud rate Fig 4 Fig 4 Select 115200 bps for the baud rate and 40 ms for the program intervals Reduce the baud rate if a transmission error occurs frequently 6 Click E P R then the Erase screen appears F...

Page 19: ...sum are different from written ones perform the UPDATING FIRMWARE procedure all over again 11 Disconnect the power cable of this unit from the AC outlet Initializing of this unit After updating firmwa...

Page 20: ...SELF CHECK Not applied to this model 6 CD CHECK 1 Laser Diode Check 2 Spindle Motor Check 3 Feed Motor Check 4 Focus Check 5 Tracking 6 Module Upgrade 7 SYSTEM MONITOR 1 PS1 PS2 2 LUMINANCE Not appli...

Page 21: ...egment of the FL display of this unit flashes to indicate that the mode is self diagnostic function mode with the protection functions disabled CAUTION Using this product with the protection function...

Page 22: ...will not turn on even when the STANDBY ON key is pressed In order to turn on the power again disconnect the power cable of this unit from the AC outlet once and then reconnect it again Display provid...

Page 23: ...everse keys on the remote control Functions in Self Diagnostic Function mode In addition to the self diagnostic function menu items functions listed below are available Input select Muting Power on of...

Page 24: ...IC217 of MAIN P C B is displayed 1 4 U V E R 0 1 3 2 1 5 D V 2 1 2 6 8 1 0 1 4 USB VERSION The firmware version of USB microprocessor IC218 of MAIN P C B is displayed 1 5 DAB VERSION The firmware vers...

Page 25: ...S B 2 5 A U D I O A U X 2 4 USB Reproduced at this time is the first piece of the music file in the USB flash memory connected to the USB terminal of this unit a Copy 2 or more music files from PC in...

Page 26: ...hting of segments in lattice Pattern 1 3 6 Lighting of segments in lattice Pattern 2 Segment conditions of the FL driver and the FL tube are checked by turning ON and OFF all segments Next the operati...

Page 27: ...5 3 R T C 5 2 I2C Check The I2C bus line connection is checked 0 No error detected 1 An error is detected 5 3 RTC Real Time Clock Self Check Not applied to this model Detection of EEPROM IC208 Detect...

Page 28: ...D T R K G 6 3 Feed Motor Check OFF OUT Outside OFF IN Inside 6 4 Focus Check OFF FS Focus up 6 5 Tracking OFF TE ON 6 6 C D U P G 6 6 Module Upgrade This menu is used to upgrade the module with the fi...

Page 29: ...S2 101 to 151 PS1 Detects 3 3D 5A 5I 12A 15AMP 23D and 32D PS2 Detects 5 1USB and 7 2MTR If PS becomes out of the normal value range the protection function works to turn off the power Reference volta...

Page 30: ...ltage at 97 pin KEY0 95 pin KEY1 and 70 pin KEY2 of microprocessor IC211 are displayed with 3 3V 255 as a reference When the A D value of the panel key becomes out of the specified range normal operat...

Page 31: ...2 8 4 History 3 9 1 C R X 3 3 0 9 1 Model The model name is displayed 9 2 D E S T B 9 2 Destination B is displayed 8 PROTECTION HISTORY The history of protection function is displayed Select sub menu...

Page 32: ...R S R V B 2 PRESET RSRV Initialization reserved Initialization of the back up IC is reserved Actually initialization is executed the next time that the power is turned on Select this sub menu to rese...

Page 33: ...8 29 P28 48 P9 28 P29 47 P10 27 P30 46 P11 26 P31 45 P12 25 P32 44 P13 24 P33 43 P14 23 P34 42 P15 22 P35 21 NC 20 16G 19 15G 18 14G 17 13G 16 12G 15 11G 14 10G 13 9G 12 8G 11 7G P1 10 6G 9 5G 8 4G 7...

Page 34: ...14 13 12 11 10 9 8 7 6 5 4 3 2 1 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 EP_SDA EP_SCL AMP_CLKIN FL_CLOCK IPD_MOSI CD_UCS IPD_MISO IPAP_DET IPD_DET NM...

Page 35: ...TA4out U RXD5 SCL5 IPD_MISO SI iPod UART communication 23 P77 TA3in CLK5 CD_UCS O 470k pull down 24 P76 TA3out TXD5 SDA5 IPD_MOSI SO iPod UART communication 25 P75 TA2in W IO 26 P74 TA2out W FL_CLOCK...

Page 36: ...ion flag Low Excess current detected 67 P25 A5 AN25 INT7 AMP_PRT IRQ D AMP error detection Low Error 3 3A 100k pull up 68 P24 A4 AN24 INT6 CD_SPEED O CD tracking gain select control Usually Hi output...

Page 37: ...identification 94 P102 AN2 DEST AD Destination identification 95 P101 AN1 KEY1 AD KEY1 AD value taken in 3 3M 10k ohms pull up 96 Avss Avss MCU AD ground 97 P100 AN0 KEY0 AD KEY0 AD value taken in 3 3...

Page 38: ...SYSTEM control I O port MMOD1 MMOD0 NRST VSS OSCO OSCI VDDI VDD3 N C AVDD USBD VSS USBD USBNPP USBNOC N C N C N C N C N C N C VDD3 N C VSS N C VDDI N C N C N C I2C_SCL N C I2C_SDA 16 15 14 13 12 11 10...

Page 39: ...oscillation output terminal 13 VSS Ground 14 NRST Reset signal input terminal negative polarity 15 MMOD0 Operation mode setting terminal 16 MMOD1 Operation mode setting terminal 17 VPP Power for rewr...

Page 40: ...D1 SBI2 Clock synchronization start stop synchronization serial terminal 58 RX PD0 SBO2 Clock synchronization start stop synchronization serial terminal 59 STCLK P92 SBT0 Serial clock input output ter...

Page 41: ...RENCE 2 ANODE 3 CATHODE 1 2 3 1 OUT 2 COM 3 IN 1 16 17 32 33 48 49 64 96 1 2 4 5 3 1 Vin 2 VB 3 Vout 4 NC 5 GND 8 4 1 AN41010A VF MN6627971YB M24C02 RDW6TP R1154H001C T1 F R2A15908SP R3112N251A TR R55...

Page 42: ...TP S1NB20 1A 200V SF15NC15M RB160M 30 RB500V 40 RB501V 40 RB551V 30 RB055LA 40 TP 1SR154 400 D1FK60 5063 D1FL20U 5063 MAZ8033GOL 3 3V MAZ8240GML 24 0V MAZ8100GOL 10 0V MAZ8056GLL 5 4V MAZ8140GML 14V M...

Page 43: ...D_CN2 3 3CDRF 3 3A 5V 3 3D 5U UART A B C D E F UART iPod USB IR Input Selector L R IPD_DET IPAP_DET KEY0 97 KEY1 95 STANDBY ON 74 VOLUME 71 72 UART HP_MUTE USB_N_PON USB D D PRY_CTRL FL_PON IPD_PON CP...

Page 44: ...WER 2 CB801 DAB CB902 POWER 2 W802 POWER 1 W1 AMPGND AMPGND 15V 15V POWER 1 W2 POWER 1 W5 POWER 1 W3 VCC OUT FIN INV STBY 1 4 8 5 1 4 8 5 1 4 5 8 1 14 28 15 1 32 97 128 64 33 96 65 17 32 64 49 16 1 48...

Page 45: ...G H I J 1 2 3 4 5 6 7 CRX 330 NS BP100 45 IC222 MAIN 1 P C B Side B 1 3 5 4 Ref No Location D206 D5 IC222 C5 Q211 C6 Q214 C6 Q217 D5 Q218 D5 Q219 D5 Q222 D5 Q223 D5 Q224 D5 Q228 H4 Q229 H4 Semiconduct...

Page 46: ...P C B Side A AGND IPR IPL REM_SENSE AGND IPAP_DET IPD_MOSI IPD_MISO ACC_DET IPD_DET IGND IGND 5I 5I IPAU_DET DGND USB_GND USB_GND D D 5U 5U MAIN 1 W201 MAIN 1 W202 USB iPod No replacement part availa...

Page 47: ...AMPVCC MAIN 1 CB205 AGND 12A GND 3 3D S_6V GND MAIN 1 CB206 3 3D GND AMPVCC GND MAIN 1 CB216 IN STBY INV K R A FIN OUT VCC COM OUT AC IN POWER 1 P C B Side B 1 8 16 9 Semiconductor Location Ref No Loc...

Page 48: ...Side A HP_R TO CHASSIS AGND HP_L AGND HP_DET P_SW MAIN 1 CB207 DGND2 KEY1 REMOTE DGND1 VOL_RB KEY0 VOL_RA 3 3M FL_SCK FL_MOSI FL_N_CS FL_N_RST DGND1 3 3S VP 15V_FL FL_CLOCK MAIN 1 CB208 INPUT VOLUME P...

Page 49: ...330 NS BP100 49 IC 8 0 1 POWER 2 P C B Side B 1 64 32 17 16 48 49 33 5 1 2 3 4 Semiconductor Location Ref No Location D801 G3 D802 G3 D803 G5 D804 G5 D805 G5 D807 F5 D809 D5 D810 C5 D811 C5 D812 C5 D8...

Page 50: ...330 NS BP100 IC901 CB901 CB902 DAB P C B Side B 1 5 DAB P C B Side A MAIN CB202 DAB MODULE DAB_R DAB_L DAB_SD DAB_BCK DAB_WCK DAB_MCK SPDIF DAB_SCL DAB_SDA AGND DRD_N_RST GND GND GND GND 3 3D Semicon...

Page 51: ...o Stereo Tone control Rch Bass Treble 10 11 12 13 14 INR5 INR4 INR3 INR2 INR1 INL1 INL2 INL3 INL4 INL5 IGOUTL IGOUTR VOLINL VOLINR 28 27 26 25 24 23 22 21 20 19 18 17 16 15 ROUT LOUT TRER BASSR1 BASSR...

Page 52: ...SW1 22 BOOT1 21 PVCC 19 PVCC 18 PVCC 17 BOOT2 16 SW2 15 SW2 14 SW2L 20 PVCC IC218 MN103SFB5KYAA Microprocessor TIMER INTERRUPT CONTROL WDTx1 35 Factor INTERFACE MEMORY 8 KB 256 KByte 8 KByte 8 bit x 4...

Page 53: ...nstalled Schematic diagram is subject to change without notice A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N 53 MAIN 3 3 CRX 330 NS BP100 IC701 IC701 CB703 CB704 CB702 CB701 4 9 2 4 2 4 0 0 2 4 2 4...

Page 54: ...OCP Error AMP SS CTL LOGIC IC11 BD9870FPS E2 High stand voltage 1 channel step down switching regulator VREF 1 5 FIN 4 2 IC1 L6566BTR Multi mode controller for SMPS MODE SELECTION TURN ON LOGIC R PWM...

Page 55: ...tput circuit Clock generator DIG11 SEG42 51 DIG12 SEG41 50 DIG13 SEG40 49 DIG14 SEG39 48 DIG15 SEG38 47 DIG16 SEG37 46 DIG17 SEG36 45 SEG35 XOUT 6 Vcc1 8 Vcc2 18 Vss 5 Vp 64 XIN 7 CS SCK 3 SDATA 4 RES...

Page 56: ...is subject to change without notice A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N CRX 330 NS BP100 56 DAB CB902 IC901 CB901 3 5 3 5 1 3 3 5 0 3 3 1 3 3 5 3 5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 8 1 8 1 7 0...

Page 57: ...DETECTING MODULE L EMIT LIGHT EMITTING MODULE LED DSPLY LED DISPLAY LED INFRD LED INFRARED MODUL RF MODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRUPTER PHOT RFLCT PHOTO REFLECTOR PIN TEST...

Page 58: ...6V C288 US063100 C CE CHP 1000pF 50V B C289 UB446100 C CE CHP 1uF 16V C290 291 US135100 C CE CHP 0 1uF 16V C292 293 US061330 C CE CHP 33pF 50V B C294 US135100 C CE CHP 0 1uF 16V C295 US062100 C CE CHP...

Page 59: ...6V C458 US061180 C CE CHP 18pF 50V B C460 US135100 C CE CHP 0 1uF 16V C461 WP882000 C CE CHP 10uF 6 3V C462 US135100 C CE CHP 0 1uF 16V C463 WP882000 C CE CHP 10uF 6 3V C464 US135100 C CE CHP 0 1uF 16...

Page 60: ...00 DIODE SHOT RB551V 30 TAPING D240 241 VT332900 DIODE 1SS355 D703 704 VT332900 DIODE 1SS355 F201 V2429100 SW POLY SMDC100 02 F701 V2429100 SW POLY SMDC100 02 IC203 X9799A00 IC R2A15908SP IC205 X2331A...

Page 61: ...50V B C90 US163100 C CE CHP 1000pF 50V C94 US163100 C CE CHP 1000pF 50V C801 US135100 C CE CHP 0 1uF 16V C803 804 US163100 C CE CHP 1000pF 50V C805 UF437100 C EL CHP 10uF 16V C806 807 US135100 C CE C...

Page 62: ...Y DC SDT S 112LMR2 SW801 804 V4757100 SW TACT EVQ11A SW805 WF714900 SW RT ENC EVEKC2F2024M SW806 V4757100 SW TACT EVQ11A T1 YA240A00 TRANS T2 YA069A00 TRANS PWR TH1 WF129000 POSISTOR NTPAA100LDNB0 10...

Page 63: ...F45 6270 3 0 k HF45 6300 HF45 6300 3 3 k HF45 6330 HF45 6330 3 6 k HJ35 6360 HF85 6360 3 9 k HF45 6390 HF45 6390 4 7 k HF45 6470 HF45 6470 5 1 k HF45 6510 HF45 6510 5 6 k HF45 6560 HF45 6560 6 8 k HF4...

Page 64: ...11 1 115 1 115 1 105 1 106 1 102 1 104 1 109 1 108 1 107 1 101 1 107 2 104 5 2 5 1 150 150 141 141 111 147 142 142 141 141 142 142 143 143 143 141 141 106 106 144 141 144 102 108 142 303 300 304 146 1...

Page 65: ...220mm P 0 5 11 WB212200 POWER CABLE 2m 12 V2438700 CORD STOPPER 10P1 14 WR513400 SCREW LOADER MFZN2W3 15 YA705A00 LOADER BOARD 124x21 16 MF115100 FLEXIBLE FLAT CABLE 15P 100mm P 1 25 101 WQ269800 LID...

Page 66: ...LE ASS Y Black color 2 3 WP938000 HOLDER 3 WP937700 FRONT PANEL Black color 5 YA111A00 DRIVER WOOFER 10cm 4 JA10B1 6 YA112A00 DRIVER TWEETER 2 5cm 6 JA05I0 7 V8663800 ELECTROLYTIC CAPACITOR 1uF 63V 8...

Page 67: ...2 G3 20 VDD 19 18 17 16 15 14 13 12 11 CARR D0 JP1 JP2 JP3 JP4 JP5 JP6 D1 D2 D3 D4 D5 D6 D7 R2 27 ohms 1 10W R1 1 ohm 1 4W D1 MIE 554A2 Q1 2SC3440 T112 C2 0 1 F 3 0V JP1 to JP6 Not mounted X1 T2 T4 T3...

Page 68: ...0 5 DAB FM 78 4B 6 USB 78 BC 7 PRESET 78 1C 9 PRESET 78 1B 11 TUNING 78 A9 13 TUNING 78 AA 14 MEMORY 78 B2 19 FUNCTION 78 9D 21 DISPLAY 78 0A 22 78 8E 24 78 8F 26 FOLDER 78 28 27 FOLDER 78 27 28 stop...

Page 69: ...69 CRX 330 NS BP100 CRX 330 NS BP100 MEMO...

Page 70: ...CRX 330 NS BP100...

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