Yamaha-AW16G-aw-sm(1) 维修电路原理图.pdf

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1、AW16G1SERVICE MANUALPA0116461.354K-5551 Printed in Japan 02.08HAMAMATSU, JAPAN CONTENTSSPECIFICATIONS.3/5PANEL LAYOUT. 7DIMENSIONS. 11CIRCUIT BOARD LAYOUT. 12DISASSEMBLY PROCEDURE. 14INSTALLING THE CD-RW DRIVE. 18REMOVING THE CD-RW DRIVE. 19LSI PIN DESCRIPTION. 20IC BLOCK DIAGRAM. 25CIRCUIT BOARDS.

2、27INSPECTIONS.41/42TEST PROGRAM.43/48INITIALIZING THE INTERNAL HARD DISK. 53SOFTWARE (OS) INSTALLATION. 54UPGRADING THE SOFTWARE. 55INSTALLING SONG DATA AND PAD LIBRARY DATA. 56/57DISPLAY MESSAGE LIST. 58/60MIDI IMPLEMENTATION CHART . 62PARTS LISTBLOCK DIAGRAMCIRCUIT DIAGRAMThis document is printed

3、on chlorine free (ECF) paper.PROFESSIONAL AUDIO WORKSTATION（目次）（総合仕様）（）（寸法図）（）（分解手順）（CD-RW取付）（CD-RW取外）（LSI端子機能表）（IC図）（基板図）（検査）（）（内蔵初期化）（OS）（）（SONG、PAD LIBRARY）（）（）（回路図）（ECF：無塩素系漂白）使用。20020725-RadioFans.CN 收音机爱 好者资料库AW16G2IMPOR TANT NOTICE FOR THE UNITED KINGDOMConnecting the Plug and CoConnecting th

4、e Plug and CoConnecting the Plug and CoConnecting the Plug and CoConnecting the Plug and Cor r r r rd d d d dIMPORTANT.The wires in this main lead are coloured inaccordance with the following code:BLUE:NEUTRALBROWN: LIVEAs the colours of the wires in the main lead of this apparatus may notcorrespond

5、 with the coloured markings identifying the terminals inyour plug, proceed as follows:The BLUE wire must be connected to the terminal that is marked withthe letter N (or coloured BLACK).The BROWN wire must be connected to the terminal that is markedwith the letter L (or coloured RED).Be certain that

6、 neither core is connected to the earth terminal of thethree pin plug.IMPOR TANT NOTICEThis manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumedthat basic service procedures inherent to the industry, and more specifically Yamaha Product

7、s, are already known and under-stood by the users, and have therefore not been restated.WARNING :Static discharges can destroy expensive components. Discharge any static electricity your body may haveaccumulated by grounding yourself to the ground bus in the unit (heavy gauge black wires connect tot

8、his bus.)IMPORTANT :Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply powerto the unit.WARNING: CHEMICAL CONTENT NOTICE!The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (Whereapplicabl

9、e) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possiblyother entities) to cause cancer and/or birth defects or other reproductive harm.DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHATSO EVER!

10、Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or exposeeyes to solder/flux vapor!If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handlingfood.WARNINGComponents having

11、 special characteristics are marked and must be replaced with parts having specification equal to thoseoriginally installed.印商品、安全維持重要部品。交換場合、安全必指定部品使用下。RadioFans.CN 收音机爱 好者资料库AW16G3SPECIFICATIONSGeneral SpecificationsFrequency Response0 +1/3 dB, 20 Hz20 kHz (MIC/LINE IN STEREO OUT)Total harmonic di

12、stortion (Nominal input/Output level) 20 kHz LPFLess than 0.03% 1 kHz (LINE IN to STEREO OUT)Less than 0.2% 1 kHz (MIC IN to STEREO OUT)Dynamic range (Maximum level to Noise level) IHF-A109 dB typ.DA converter (STEREO OUT)103 dB min.DA converter (STEREO OUT)103 dB typ.AD + DA (LINE IN to STEREO OUT)

13、97 dB min.AD + DA (LINE IN to STEREO OUT)AD converter24-bit linear, 64-times oversam-DA converter24-bit linear, 128-times oversam-plingplingInternal processing32-bitSampling frequency Internal 44.1 kHz (6%)External 44.1 kHz (6%)Audio input sectionMIC/LINE8 channelsDIGITAL IN2 channels (optical stere

14、o 1) Audio output sectionMONITOR OUT2 channels (stereo 1) PHONES2 channels (stereo 1) STEREO/AUX OUT2 channels (stereo 1) DIGITAL OUT2 channels (optical stereo 1)Mixer sectionTotal 36 channelsMIC/LINE INPUT8 channelsInternal effect return4 channels (stereo 2) Recorder monitor16 channelsQuick loop sa

15、mpler8 channels (stereo 4) Internal effects sectionMulti-effects 2Bus sectionTotal 8 busesBus2 (L/R)AUX2 (1/2)STEREO2 (L/R)Effect2 (1/2)Internal HDD20 GB 2.5 IDEMaximum capacity per one song: 6.4 GBMaximum songs1,000 songsRecorder resolution 16 bit linear (non-compressed)Maximum tracks of recording/

16、playback simultaneously8 tracks, Recording & 16 tracks, playbackNumber of tracks144 tracks (16 tracks + stereo tracks) 8 virtual Fader13 45 mmMIDIMTC (Master/Slave), MIDI Clock (Master), MMC (Master/Slave), Pro-gram Change, Control Change, Bulk DumpMemoryScene memory, EQ library, dynam-ics library,

17、effect library, channel library, sample libraryAC adaptorPA-300Power requirements U.S.A. & Canada 110120 V, 50/60 HzEurope 220240V, 50/60 Hz Dimensions (W H D) 425.0 98.8 321.5 mm (16.7 3.9 12.6 inches) Weight4.4 kg (9.7 lbs)Operating temperature range5 to 35 COptionsFootswitch FC5, CD-RW Drive CDRW

18、16GMixer sectionInput/outputMIC/LINE inputchannel 1, 2 (balanced, XLR-type)+48V 3V DC phantom powering Input impedance3 kNominal input level46 dB to +4 dBMinimum input level52 dBMaximum input level+18 dBMIC/LINE inputchannel 38 (balanced, TRS phone jack) Input impedance3 kNominal input level46 dB to

19、 +4 dBMinimum input level52 dBMaximum input level+18 dBMIC/LINE input (Hi-Z) channel 8 (unbalanced, phone jack)Input impedance500 kNominal input level46 dB to +4 dBMinimum input level52 dBMaximum input level+18 dBSTEREO/AUX OUT L, R (unbalanced, phone jack)Output impedance150Nominal load impedance10

20、 kNominal output level10 dBVMaximum output level+4 dBVMONITOR OUTL, R (unbalanced, phone jack)Output impedance150Nominal load impedance10 kNominal output level10 dBVMaximum output level+4 dBVAW16G4PHONES(unbalanced, TRS phone jack)Nominal load impedance840Maximum output level100 mW + 100 mW (40 load

21、)DIGITAL STEREO I/O Optical* 0 dB= 0.775 Vrms, 0 dBV= 1.0 VrmsDigital mixerInput channel (INPUT 18, TRACK 116, PAD 14)Attenuator, Phase (normal, reverse), EQ (4-band PEQ), Dynamics, On/Off, PanInternal effects returnEQ (4-band PEQ), On/Off, PanBusStereo L, RAttenuator, EQ (4-band PEQ), Dynamics, On/

22、Off, BalanceBus L, RAux 12EFF 12Recorder sectionEditSong editOptimize, Delete, Copy, ImportTrack editErase, Delete, Insert, Copy, Move, Exchange, Time Compression/Expansion, Pitch Change, Export, CD importOthersLocateQuick locate: RTZ, A/B, Last REC In/OutMark: 199Punch I/OManual Punch I/O, Auto Pun

23、ch I/OQuick loop samplerPOLYPHONY4 voices (stereo)RECORDABLE TIMETotal 44 seconds (stereo)Edit functionNAME, TRIM, PLAYBACK, MODE, ERASE, EXTRACT, CD IMPORT, TRACK IMPORTControlsANALOG SECTIONINPUT CH1-8LINE/MIC VR INPUT CH1-2PHANTOM +48V SW ON/OFFOUTPUT LEVEL MONITOR/PHONES VR MIXER SECTIONWORK NAV

24、IGATESONG/CD/TRACK/EDIT/UTIL-ITY/REMOTEQUICK NAVIGATERECORD/MONITORCHANNEL SELECTINPUT1-8/TRACK 1-8/TRACK 9/10-15/16/STEREOMIXERSCENE/VIEW/PAN/BAL/EFF1/EFF2EQEQ/DYN/HIGH/HI-MID/LO-MID/LOWFADERTRACK 1-8/TRACK 9/10-15/16/STEREOSAMPLER SECTIONQUICK LOOP SAMPLERSELECT/PAD 1-4/EDITRECORDER SECTIONLOCATE/

25、IN/OUT/A/B/RTZ/MARK/SET/CANCEL/AUTO PUNCH/REPEATTRANSPORTREW/FF/STOP/PLAY/RECCOMMON SECTIONDATA ENTRY/ENTERUNDO/REDOSOUND CLIPJOG ONENCORDERDATA/JOGDISPLAYS240 64 dot GRAPHIC LCD (contrast control pot.)Control I/OMIDI IN5-pin DINMIDI OUT/THRU5-pin DINFoot switchPhone jackAW16G5 一般仕様周波数特性0 1/3dB、 20H

26、z 20kHz（MIC/LINE IN - STEREO OUT）全高調波歪（Nominal Input/Output Level） 20kHz LPF0.03以下 1kHz （LINE IN STEREO OUT）0.2以下 1kHz （MIC INSTEREO OUT）（Maximum Level to Noise Level）IHF-A109dB typ.DA （STEREO OUT）103dB min.DA （STEREO OUT）103dB typ.AD DA （LINE IN STEREOOUT）97dB min.AD DA （LINE IN STEREOOUT）AD 24 DA2

27、4 128 倍64 倍内部処理32 周波数 内部 44.1kHz （ 6%）外部 44.1kHz （ 6%）入力部MIC/LINE8 DIGITAL IN2 （ 1） 出力部MONITOR OUT2 （ 1）PHONES2 （ 1）STEREO/AUX OUT2 （ 1）DIGITAL OUT2 （ 1）部計 36 MIC/LINE INPUT8 内部 4 （ 2）16 8 （ 4）内部部 2 基部計 8 BUS2 （L/R）AUX2 （1/2）STEREO2 （L/R）EFFECT2 （1/2）内蔵 20GB 2.5 IDE1 最大容量：6.4GB最大数1,000 量子化16 （非圧縮）同時

28、録音再生最大数8 録音、16 再生数144 （16 ） 8 13 45mmMIDIMTC （Master/Slave）、MIDI Clock（Master）、MMC （Master/Slave）、Program Change、ControlChange、Bulk Dump、EQ 、電源100V50/60HzAC PA-300最大外形寸法425.0 98.8 321.5mm重量4.4kg動作環境温度5 35C FC5、CD-RW CDRW16G 部 入出力MIC/LINE 入力 1、2（型、XLR ） 48V 3V 直流電源供給入力 3k定格入力 46dB 4dB最小入力 52dB最大入力 18

29、dBMIC/LINE 入力 3 8（型、TRS ）入力 3k定格入力 46dB 4dB最小入力 52dB最大入力 18dBMIC/LINE 入力（Hi-Z）8（型、）入力 500k定格入力 46dB 4dB最小入力 52dB最大入力 18dBSTEREO/AUX OUTL,R（型、）出力150定格負荷 10k定格出力 10dBV最大出力 4dBVMONITOR OUTL,R（型、）出力150定格負荷 10k定格出力 10dBV最大出力 4dBV総合仕様AW16G6PHONES（型、TRS）定格負荷 8 40最大出力100mW 100mW （40負荷）DIGITAL STEREO I/O* 0d

30、B 0.775Vrms、0dBV 1.0Vrms入力（INPUT1 8、TRACK1 16、PAD1 4）、（）、（4 PEQ）、内蔵（4 PEQ）、 L,R、（4 PEQ）、 L、RAUX1 2EFF1 2 部編集編集、編集、CD他：RTZ、A/B、 ： 1 99 I/O I/O、I/O 同時発音数4 （）録音可能時間計 44 秒（）NAME、TRIM、PLAYBACK、MODE、ERASE、EXTRACT、CDIMPORT、TRACK IMPORT ANALOG SECTIONINPUT CH1-8LINE/MIC VRINPUT CH1-2PHANTOM +48V SW ON/OFFOU

31、TPUT LEVELMONITOR/PHONES VRMIXER SECTIONWORK NAVIGATESONG/CD/TRACK/EDIT/UTILITY/REMOTEQUICK NAVIGATERECORD/MONITORCHANNEL SELECTINPUT1-8/TRACK 1-8/TRACK 9/10- 15/16/STEREOMIXERSCENE/VIEW/PAN/BAL/EFF1/EFF2EQEQ/DYN/HIGH/HI-MID/LO-MID/LOWFADERTRACK 1-8/TRACK 9/10- 15/16/STEREOSAMPLER SECTIONQUICK LOOP

32、SAMPLERSELECT/PAD 1-4/EDITRECORDER SECTIONLOCATE/IN/OUT/A/B/RTZ/MARK/SET/CANCEL/AUTOPUNCH/REPEATTRANSPORTREW/FF/STOP/PLAY/RECCOMMON SECTIONDATA ENTRY/ENTERUNDO/REDOSOUND CLIPJOG ONENCORDERDATA/JOGDISPLAYS240 64 dot GRAPHIC LCD(contrast control pot.) 外部MIDI IN5 DINMIDI OUT/THRU5 DINPHONEAW16G7 Top pa

33、nelPANEL LAYOUTLocate section (P . 10)Transport section (P . 10) Data entry/control section (P . 10) Selected Channel section (P . 9)Input/output section (P . 8) Work Navigate section (P . 8) Quick Navigate section (P . 8) Display (P . 8)Mixer section (P . 9) Quick Loop Sampler section (P . 8)（ ）（入出

34、力 ）（）（）（ ）（ ）（ ）（）（）（）（ ）（）AW16G8Input/output section123GAIN knobs 1-8INPUT SEL keys 1-8MONITOR/PHONES knobWork Navigate sectionQuick Navigate section123456SONG keyCD keyTRACK keyEDIT keyREMOTE keyUTILITY key12RECORD keyMONITOR key1 Access indicatorDisplayQuick Loop Sampler section123PAD SEL keyPads

35、 1-4SAMPLE EDIT key（入出力 ）（ GAIN1 8）（ INPUT SEL18）（ MONITOR/PHONES）（ ）（ ）（ SONG）（ CD）（ TRACK）（ EDIT）（ REMOTE）（ UTILITY）（ RECORD）（ MONITOR）（）（）（ ）（ PAD SEL）（ 1 4）（ SAMPLE EDIT）AW16G912345678910Selected Channel sectionMixer section123456TRACK SEL keys 1-8TRACK SEL keys 9/10-15/16STEREO SEL keyFaders 1-

36、8Faders 9/10-15/16STEREO faderEQ knobDYN knobEFF 1 knobEFF 2 knobPAN/BAL knobHIGH keyHI-MID keyLO-MID keyLOW keyVIEW key（ TRACK SEL1 8）（ TRACK SEL9/1015/16）（ STEREO SEL）（1 8）（9/1015/16）（ STEREO）（ ）（ ）（ EQ）（ DYN）（ EFF 1）（ EFF 2）（ PAN/BAL）（ HIGH）（ HI-MID）（ LO-MID）（ LOW）（ VIEW）AW16G10123456789Data entr

37、y/control sectionLocate section123456UNDO/REDO keySCENE keyJOG ON keyCURSOR keys ( / / keys)DATA/JOG dialENTER keySOUND CLIP keyAUTO PUNCH keyREPEAT keyMARK SEARCH/ keysIN/OUT keysA/B keysMARK keySET keyCANCEL key123456RTZ keyREW keyFF keySTOP keyPLAY keyREC keyTransport section（ ）（ ）（ UNDO/REDO）（ S

38、CENE）（ JOG ON）（ CURSOR（ / / / ） ）（ DATA/JOG）（ ENTER）（ SOUND CLIP）（ AUTO PUNCH）（ REPEAT）（MARK SEARCH /）（ IN/OUT）（ A/B）（ MARK）（ SET）（ CANCEL）（ ）（RTZ）（REW）（FF）（STOP）（PLAY）（REC）AW16G118910111213141234567 Front panelMIC/LINE INPUT (XLR)jacks 1/2MIC/LINE INPUT(TRS phone) jacks 3-8MIC/LINE INPUTjack 8 (HI-

39、Z)STEREO/AUX OUT jacksMONITOR OUT jacksPHONES jackPHANTOM +48V switchFOOT SW jackMIDI IN connectorMIDI OUT/THRU connectorDIGITAL STEREOIN/OUT jacksGrounding terminalPOWER switchDC IN connector Rear panel123Eject buttonEject holeAccess indicatorCD-RW driveDIMENSIONSUnits: mm425313321.58.5598.888.8（）（

40、）（/ （XLR） 端子 1/2）（ / （TRS ）端子3 8）（ / 端子 8（HI-Z） ）（ /AUX端子）（端子）（端子）（ 48V）（CD-RW）（）（）（）（端子）（ 端子）（ / 端子）（ /端子）（端子）（）（DC 端子）（寸法図）（単位）AW16G12CN602CN601CN311CN306CN307CN305CN304SUB-IDEMAIN（HDD）Hard DiskCIRCUIT BOARD LAYOUT Top view (Bottom cover section)430400410420 420CN601CN311CN306CN307CN802 CN801CN305

41、 CN304CN1CN501CN502MAINSUB-LCDPNSUB-ANSUB-IDELocation400410420430Part No.MFA22160MFA25120MFA30160MF140140Connector AssemblyCard CableCard CableCard CableCard Cable C&CDestinationRemarksMAIN-CN305MAIN-CN304MAIN-CN306MAIN-CN307MAIN-CN311SUB-LCD-CN501SUB-AN-CN1PN-CN802PN-CN801SUB-IDE-CN60122P-160mm P=1

42、.025P-120mm P=1.030P-160mm P=1.040P-140mm P=1.25AvailabilityUnit NameOverall AssemblyOverall AssemblyOverall AssemblyOverall Assembly（HDD）Hard Disk（）AW16G13 Bottom view (Top cover section)CN801CN501CN503CN504CN502CN506CN802LCDSUB-LCDPN（液晶） Bottom view (Top cover section)CN1SUB-LCDPNSUB-ANAW16G14DISA

43、SSEMBLY PROCEDURE（ CD-RW）CD-RW cover90A90A90A90A90A30A（Assy）Bottom cover assembly（Assy）Bottom cover assemblyRear ViewBottom View2.MAIN(所要時間：約 10分)2-1 Ass y外。 (1項参照)2-290B1本外、 DC外。 (図2)2-330B 1本90C1 本、 4501本外DC外。 (図2)2-430C6本340A3本、 370特殊六角1 個外、MAIN外。(図2)MAINMAIN（DC）DC Cord Column90B90C450370340A（DC）

44、DC Shield30B30C30C30C（Assy）Bottom cover assembly30A: Bind Head Tapping Screw-S 3.0X6 MFZN2BL (EP630210)90A: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190)Fig.1 （図1）Fig.230: Bind Head Tapping Screw-S3.0X6 MFZN2BL (EP630210)90: Bind Head Tapping Screw-B3.0X8 MFZN2BL (EP600190)340A: Bind Head Tappi

45、ng Screw-B3.0X12 MFZN2BL (VQ074600)370: Hexagonal Nut12.0 (V9475600)450: Bind Head Screw4.0X6 MFZN2BL (V4349000)1.Bottom Cover Assembly(Time required: About 5 minutes)1-1Remove the screw marked 30A. The CD-RW covercan then be removed. (Fig.1)1-2Remove the ten (10) screws marked 90A. Thebottom cover

46、assembly can then be removed. (Fig.1)2.MAIN Circuit Board(Time required: About 10 minutes)2-1Remove the bottom cover assembly. (See procedure 1.)2-2Remove the screw marked 90B. The DC cordcolumn can then be removed. (Fig.2)2-3Remove the screw marked 30B, the screw marked90C and the screw marked 450.

47、 The DC shieldcan then be removed. (Fig.2)2-4Remove the six (6) screws marked 30C, the three(3) screws marked 340A and the hexagonal nutmarked 370. The MAIN circuit board can then beremoved. (Fig.2) Remove the CD-RW drive of the option in advance. (See page 19.)Rear View（分解手順）1.Ass y (所要時間：約5 分)1-13

48、0A1本外、 CD-RW外。 (図1)1-290A10本外、Ass y外。 (図1)（図2）(S)(B )(B ) (特殊六角 ) (小 ) (S) (B )品CD-RW、取外。 （P.19参照）15AW16G3.HDD、 SUB-IDE(所要時間：約 10 分)3-1 Ass y外。 (1項参照)3-230D6本外、HDD、SUB-IDE共CDHDD 外。 (図3)3-330E2 本70 4 本外、 CDHDD SUB-IDE 共 HDD外。 (図 3-1)3-4SUB-IDE HDD分割。 (図3-1)SUB-IDE HDD 直接取付。4.SUB-AN (所要時間：約15 分)4-1面、

49、A 9 個330GAIN9個外。 (図4)4-2 Ass y外。 (1項参照)4-390D12本外、SUB-AN外。 (図5) A外時GAIN様注意下。（HDD）Hard Disk（CDHDD）CD-HDD holder30D30D30D30DSUB-IDE（Assy）Bottom cover assemblyDAC330（JOG）Jog knob30: Bind Head Tapping Screw-S3.0X6 MFZN2BL (EP630210)70: Bind Head Screw3.0X4 MFZN2BL (EG330020)Fig.3Fig.43.HDD and SUB-IDE C

50、ircuit Board(Time required: About 10 minutes)3-1Remove the bottom cover assembly. (See procedure 1.)3-2Remove the six (6) screws marked 30D. The CD-HDD holder can then be removed with the HDD andthe SUB-IDE circuit board. (Fig.3)3-3Remove the two (2) screws marked 30E and four(4) screws marked 70. T