Onkyo-MBS1-hdml-sm维修电路原理图.pdf

MB-S1 SERVICE MANUALSERVICE MANUAL Hard Disk Music Library Black, Silver and Titanium models MODEL MB-S1 120V AC, 60Hz 120-240V AC, 50/60Hz BUDD TUUP,SUUT Ref. No. 3710 112001 ON STANDBY USB HARD DISK MUSIC LIBRARY MB-S1 OPERATION MULTI JOG PLAY MODE MENU/EXIT PUSH TO ENTER PLAY LIST EDIT/CLEAR NOYES STANDBY/ON STOPPLAYPAUSE/ DISPLAYCD DUBBINGTEXTHDD RECREC MODEEXTERNAL INPUTFAVORITE IT C DHDD SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. Main microprocessor version 01X04b UDD #400 UUP #400 01X23A Apply UDD #401 UUP #401 RadioFans.CN 收音机爱 好者资料库 MB-S1 Specifications CD-ROM Drive UnitATA Packet Interface (specified in SFF-8020). (E-IDE) Industry Standard 3.5 Half Height Form Factor. Hard Disk Drive UnitAT Attachment 5 (ATA-5) Industry Standard 5.25 Half Height Form Factor. 40GB D/A ConverterSingle bit (Crystal CS4341, 24bit/96kHz) A/D ConverterSingle bit (Crystal CS53L32A, 24bit/96kHz) Connections2 Analog Output (stereo) 1 Analog Input (stereo) 2 Digital Input (optical)/(coaxial) 1 Digital Output (optical) (with Audio CD Playback only) 1 USB (Type B) 1 RS-232C (Dsub-9pin) Frequency Response5Hz - 20 kHz Playback Harmonic distortion0.007% (at 1kHz, 0dB) Playback Dynamic range90 dB Playback Signal to noise ratio90 dB Recording Harmonic distortionLPCM: 0.007% (at 1kHz, 0dB), MP3: 0.018% (at 1kHz, 0dB) Recording Dynamic range90dB Recording Signal to Noise ratio90dB Channel Separation90dB (playback) Wow and FlutterBelow threshold of measurability Output Level2.0 volts r.m.s. Power Supply Rating or an appropriate track was not found. Not Audio-CD The CD data format is not PCM or MP3. Not Available in this Source Will not work with the current input source. Not Available MP3CD The Rec Mode cannot be selected with CDs containing MP3 data. P.List Full An attempt was made to enter more than 100 tracks in the playlist. System Err.Please Power Off & On System error occurred. Press the STANDBY/ON button. Track Full An attempt was made to record more than 255 tracks. MB-S1 MB-S1 MICROPROCESSOR TERMINAL DESCRIPTION Q7502: MPD780232GC-052-8BT FUNCTIONI/OLOGICINITACTIVESLEEPP-OFFDESCRIPTIONPIN NO. 1 Vdd1 - - + 5V power supply - - - - 2 Vss1 - - GND - - - - 3 X2 - - Main clock (5MHz) input terminal - - - - 4 X1 - - Main clock (5MHz) input terminal - - - - 5 GND - - GND - - - - 6 RESET - - microprocessor reset terminal - - - - 7 SUBCL/SCK I L Main microprocessor communication and a flash write-in clock input combination terminal Z Z Z Z 8 SUBDI/SDI I P Main microprocessor communication and a flash write-in data input combination terminal Z Z Z Z 9 SUBDO/SDO O P Main microprocessor communication and a flash write-in data output combination terminal L * L L 10 SUBRDY O H The data ready output terminal for communication with a main microprocessor L * L L 11 NC O No use 12 PHOTO I H Photography mode 13 SSCBJ I L SSC rotary encoder pulse input terminal Z Z Z Z 14 SSCAJ I H SSC rotary encoder pulse input terminal Z Z Z Z 15 IRMZ I L Remote control 1 (ZONE2) signal input terminal ActiveL Z Z Z Z 16 FAVORITE O FAVORITE Light Emitting Diode output terminal 17 STBYLED O STANDBY/RECEIVED output terminal 18 GND - - The GND terminal of a A/D converter - - - - 19-22 K3-K0 I A Main part key input terminal - - - - 23 Vss0 - - GND - - - - 24 +5V - - The power supply terminal of a A/D converter and +5V are impressed - - - - 25 Vdd0 - - + 5V power supply - - - - 26 SYSIN I L System bath input terminal Z Z Z Z 27 SYSOUT O L System bath output terminal H * L Z 28-54 P35-P9 O H Fluorescence display pipe segment output terminal L * L L 55-58 P8-P5 - - Fluorescence display pipe segment output terminal - - - - 59 Vdd2 - - + 5V power supply - - - - 60 Vload - - The pull down resistance connection terminal of a FIP controller - - - - 61-64 P4-P1 - - Fluorescence display tube segment output terminal - - - - 65-80 16G-1G - - Fluorescence display tube output terminal MB-S1 MICROPROCESSOR TERMINAL DESCRIPTION Q7004: MPD70F3033AYGC-8EU PIN NO. FUNCTION I/O LOGIC DESCRIPTION 1 SO2 O uPD780232(FL TUBE) Synchronous serial output terminal 2 SCK2 I/O uPD780232(FL TUBE) Synchronous serial CLK terminal 3 RXD1 I RS-232C(PHAST) input terminal 4 TXD1 O RS-232C(PHAST) output terminal 5 WP/ACC O MBM29DL (flash ROM) write-protection / acceleration terminal 6 EVDD - An input-and-output port and positive power supply supply for combination functional terminals 7 EVSS - An input-and-output port and grand potential for combination functional terminals 8 RY/BY I A MBM29DL (flash ROM) ready / busy terminal 9 MUTE O H Muting ON/OFF terminal 10 SUBMRST O L MB89580 (USB microcomputer) reset terminal (Up (S) 11 FLMRST O L uPD780232 (FL microcomputer) reset terminal (Up (S) 12 USBHRST O L uPD72012 (USB hub tip) reset terminal (Up (S) 13 USBD+ O H USB D+ control terminal (being high pull-up) 14-16 A13-A15 O Address bus 13-15 17 CIRON/OFF O H Circuit power supply ON/OFF 18 IC/VPP - Internal connection (it connects with VSS) 19-30 A1-A12 O Address bus 5-12, 1-4 31 RESET I System reset input 32,33 XT1,XT2 I Oscillation connection for sub clocks 34 REGC - Regulator output stable capacity connection 35,36 X2,X1 I Oscillation connection for main clocks 37 VSS - Ground 38 VDD - Positive power supply terminal 39 CLKOUT O Internal system clock output 40 WRL O L The low rank data light strobe signal terminal of the 16 bit data bus of external 41 UBEN O L The higher rank byte enable signal output terminal of the 16 bit data bus of external 42 WRH O L The higher rank data light strobe signal terminal of the 16 bit data bus of external 43 RD O L The lead strobe signal terminal of the 16 bit data bus of external 44 ASTB O The latch strobe signal output terminal of an external address bus 45 CDLED O H CD LED/Program WR Start 46 HDDLED O H HDD LED/Program WR Start 47-54 D0-D7 I/O Data bus 0-7 55 BVDD - A bus interface and the positive power supply terminal for combination ports 56 BVSS - A bus interface and the grand terminal for combination ports 57-64 D8-D15 I/O Data bus 8-15 65-70 A16-A21 I/O Address bus 16-21 71 AVDD - A A/D converter and the analog positive power supply supply terminal for combination ports 72 AVSS - A A/D converter and the grand terminal for combination ports 73 AVREF - The standard voltage supply terminal for A/D converters 74 (intact) (Up (H) 75 PRVSW1 I Destination distinction switch 1 (temporary) 76 PRVSW2 I Destination distinction switch 2 (temporary) 77 SW1 I Model distinction switch (L:MB-S1 H:HDR -1) 78 SW2 I L General-purpose switch 2 (main program forcible download switch) 79 SW3 I L General-purpose switch 3 (for an external ROM/RAM check) 80-85 (intact) (Up (H) 86 NMI I The terminal for power failure detection (it will input, by the time it will fall completely, if voltage begins to fall) 87 FROMA0 O (intact) 88 D_MUTE O Digital output muting terminal (Up (H) 89 FLRDY I H FL microcomputer data ready input terminal 90 ELVOL1 Electronic volume control terminal 1 91 ELVOL2 Electronic volume control terminal 2 92 ELVOL3 Electronic volume control terminal 3 93 GAIN_CTL O GAIN CTL port 94 SDA0 I2 C-bus terminal for QPICT board connection (DATA LINE) (Up (H) 95 QPINT O L Interrupt QPICT board signal terminal 96 SCL0 I2 C-bus terminal for QPICT board connection (CLK LINE) (Up (H) 97 RXD0 MB89580 (USB sub microcomputer) asynchronous serial input terminal 98 TXD0 MB89580 (USB sub microcomputer) asynchronous serial output terminal 99 QPRST O L QPICT reset signal terminal 100 SI2 uPD780232 (FL microcomputer) synchronous serial input terminal MB-S1 The test menu operation method - 1 1. Change unit into a standby mode. 2. Push the DISPLAY key and the STOP key simultaneously. - It is displayed on FL tube as TEST MODE, and will be in an all-points light state in about 1 second (test mode level 1 state). 3. Push the CD key and the HDD key. - It is displayed on FL tube as SYSTEM INIT. It shifts to test mode level 2 state above. When menus, such as SYSTEM INIT, are displayed, the DISPLAY key and the STOP key are pushed simultaneously. - It is displayed as NORMAL MODE and returns to a standby state. SYSTEM INIT: Initialization of a flash ROM and initialization of HDD are performed. DOWNLOAD START: It shifts to the software rewriting mode of a main program. FLASH REBUILD: The information currently recorded on HDD is reconstructed on a flash ROM. KEY FUNCTION: A key function is displayed (with no necessity of using it at the time of a maintenance). VERSION: The version of each program is displayed. The above-mentioned menu is displayed by turning JOG after test mode shift. The selected function is performed when JOG is pushed. Method 1. Choose a menu as SYSTEM INIT and push JOG. 2. The message of a check is displayed on FL pipe as Really?. Please push the YES key, when you perform. Please push the NO key, when you cancel. 3. It is automatic in order of flash initialization -HDD initialization, 4. INIT COMPLETE! If is displayed, it will be completion of operation. Notes - if this function is performed, the music data currently recorded on all HDD and the inputted tag data will be disappeared and lost. Be fully careful of handling. - When HDD is exchanged for a new one, please be sure to perform initialization of HDD and a flash ROM using this function. An incorrect operation will be caused if equipment is used without performing this function. - When the power supply of equipment falls by a certain reason while performing this function, please perform again. An incorrect operation will be caused if equipment is used in the state where it is initialized halfway. The use pattern assumed - When HDD is exchanged Methode 1. Choose a menu as DOWNLOAD START and push JOG. 2. The message of a check is displayed on FL pipe as Really?. Please push the YES key, when you perform. Please push the NO key, when you cancel. 3. The display of FL tube disappears and the CD button and the HDD button of equipment light up after a while. 4. Connect a USB cable between unit and PC and download by starting farm download software (bluefire). Notes - It becomes impossible to use unit, once it performs this function until it next finishes writing in software. Since it does not usually return to processing even if it takes out and inserts AC plug, be careful of handling enough. - Before the CD button and the HDD button light up, even if it starts farm download software (bluefire), an error is displayed and software may not start. Please restart software again after waiting to switch on the light. Methode 1. Choose a menu as FLASH REBUILD and push JOG. 2. The message of a check is displayed on FL pipe as Really?. Please push the YES key, when you perform. Please push the NO key, when you cancel. 3. Flash ROM initialization - perform data reconstruction processing automatically. 4. REBUILD OK! If is displayed, it will be completion of operation. Notes - If this function is performed, since it is unrestorable, please understand beforehand the tag information inputted into the music data currently recorded in PCM form among the tag information inputted (Since the domain which stores tag information does not exist in the PCM file currently recorded on HDD on the relation of a file system) - When the power supply of equipment falls by a certain reason while performing this function, please perform again. An incorrect operation will be caused if equipment is used in the state where it is reconstructed halfway. - When the music data currently recorded on HDD exists in large quantities, this thing has time in processing. - Please do not perform this function to HDD which has not performed SYSTEM INIT processing once. It is in the middle of of operation, and may hang-up. The use pattern assumed - When substrate exchange is performed MB-S1 The test menu operation method - 2 Real whereabouts method 1. Combine a menu with VERSION and push JOG. 2. The version of each farm is displayed. A display can be changed by turning JOG. The contents displayed are as follows. - Main . Soft version number currently recorded on the external flash ROM (whole charge of operation) - Boot . Soft version number currently recorded in CPU (V850) of a main board (starting processing charge) - Disp . Soft version number currently recorded on CPU of a display board (display processing charge) - USB . Soft version number currently recorded in CPU (MB89) of a main board (USB communication charge) - The soft version number currently recorded on the QP-B. QPICT board (device control charge) Please push the MENU/EXIT key, when you escape from this mode. Notes - When you check the version of QPICT software (QP-B), please reboot unit. Please perform this function again and check a version, after performing POWER ON- standby state -OFF. MB-S1 EXPLODED VIEW MB-S1 J J H H I I E E D D L C C F L F G G B A K K B A E7 A34 A20 A37 A37 A37 A37 A37 A37 E3 A37 A37 A34 A35 A34 A35 A34 A35 A34 A35 A32 E4 U2 A18 Z3 A27 U5 U1 U8 U7 A30 E2 E1 A26 A26 A26 A26 A24 A15 A39 Z5 Z6 Z6 Z5 A36 A36 A36 A36 A36 Z4 Z4 A24 Z6 Z6 A20 A37 F9001 E8 E5 Z2 A23 A28 A38 A37 A37 E6 U4 A5 A37 A13 A11 A34 A34 A33 A8 A29 A31 A19 A9 A12 A14 A2 A10 A4 A34 A37 A21 A25 A1 A16A17 A17 A16 A16 A16 U3 Z1 U6 A22 MB-S1 EXPLODED VIEWS - PARTS LIST MB-S1 No. Description Part number U1 PC BOARD AS,NAAR-7346-1A 1W225546-1A U2 PC BOARD AS,NAETC-7347-1A 1W225547-1A U3 PC BOARD AS,NAETC-7348-1A 1W225548-1A U4 PC BOARD AS,NADIS-7349-1A 1W225549-1A U5 PC BOARD AS,NAPS-7350-1A 1W225564-1A PC BOARD AS,NAPS-7350-1B 1W225564-1B U6 PC BOARD AS,NASW-7351-1A 1W225551-1A U7 PC BOARD AS,NAETC-7359-1A 1W225564-1A U8 PC BOARD AS,NQP310OD 24150024 E1 SOCKET AS,NSAS-8P0963 2009990694 E2 SOCKET AS,NSAS-8P0964 2009990695 E3 SOCKET AS,NSAS-120P0962 2009990693 E4 SOCKET AS,NSAS-8P0983 2009990706 E5 CRIMP AS,SRA-STRIP(300) 20799132 E6 CLIP,CS-1U 27255004 E7 AC CORD,AS-UC-2#18 253279HDK AC CORD,AS-CEE or 253193HIT or AC CORD,AS-CEE 253313HRK E8 BUSHING,S-RELIEF #2271 27300750 F9001 FUSE,2.5A-UL/T-237 252160 FUSE,3.15A-SE-EAK 252076 A1 CHASSIS 27100407A A2 F PANEL 27212357 27212355 27212356 A3 BADGE 28135244Y A4 CLEAR PLT 28191950 28191946 28191947 A5 F BRACKET 27111255 27111253 27111254 A8 KNOB(AMCS) 28325930 28325967 28325968 A9 FACET(HDD,CD) 28198941 A10 FACET(STOP) 28198928 A11 FACET(STANDBY) 28198930 A12 FACET(FAVORITE) 28198940 A13 GUIDE(STANDBY) 27268049 27268047 27268048 A14 GUIDE(STOP) 27268053 27268057 27268058 A15 REAR PANEL 27122920 2712