yamaha_cl3_cl1_sm 电路图.pdf

SERVICE MANUAL HAMAMATSU, JAPAN PA012056 Copyright (c) Yamaha Corporation. All rights reserved. PDF 12.09 SPECIFICATIONS（総合仕様） .4 PIN ASSIGNMENTS（表） .6 DIMENSIONS（寸法図） .7 PANEL LAYOUT（） .8 CL3 CIRCUIT BOARD LAYOUT （） .14 CL1 CIRCUIT BOARD LAYOUT （） .17 CL3 DISASSEMBLY PROCEDURE（分解手順） .20 CL1 DISASSEMBLY PROCEDURE（分解手順） .45 LSI PIN DESCRIPTION（LSI 端子機能表） .70 CIRCUIT BOARDS（基板図） .93 INSPECTIONS（検査） .122/127 SETTINGS FOR SHIPMENT（出荷設定） .126/131 SERVICE CHECK PROGRAM （検査） .132/148 UPDATING FIRMWARE （FIRMWARE ） .164/165 INITIALIZATION（） .166/167 TOUCH SCREEN CALIBRATION （） .168/169 FADER CALIBRATION （） .170/171 CONTENTS（目次） COLOR BAR AND CH NAME LCD CALIBRATION （ CH NAME LCD ） .172/173 SCREEN SHOT（） .174 UPDATING DANTE MODULE (Brooklyn2) （DANTE (Brooklyn2) ） .175/177 DANTE SOUND OUTPUT CHECK （DANTE 音出検査） .179/180 STARTING SEQUENCE（起動） .181/184 MEMORY INITIALIZATION（初期化） .187 LIST OF FUNCTIONS OF DSP ICS OF DSP/FX CIRCUIT BOARD AND CORRESPONDING SDRAMS （DSP/FX 各 DSP IC 機能対応 SDRAM 一覧） .189 REQUIRED ITEMS FOR REPLACEMENT OF CPU CIRCUIT BOARD AND REPLACEMENT PROCEDURE （CPU 交換後必要項目手順） .192/193 PARTS LIST BLOCK DIAGRAM（） OVERALL CONNECTOR CIRCUIT DIAGRAM （総接続回路図） CIRCUIT DIAGRAM（回路図） MBCL SERVICE MANUAL DIGITAL MIXING CONSOLE CL3 with MBCL CL1 with MBCL OPTION（） METER BRIDGE MBCL 20120401- RadioFans.CN 收音机爱 好者资料库 CL3/CL1 2 WARNING WARNING: CHEMICAL CONTENT NOTICE! The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (Where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other 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 WHAT SO EVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/ flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated. WARNING : Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components and failure of the product to perform as specified. For these reasons, we advise all Yamaha product owners that all service required should be performed by an authorized Yamaha Retailer or the appointed service representative. IMPORTANT : This presentation or sale of this manual to any individual or firm does not constitute authorization certification, recognition of any applicable technical capabilities, or establish a principal-agent relationship of any form. The data provided is belived to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and service departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable and changes in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributors Service Division. WARNING : Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground bus in the unit (heavy gauge black wires connect to this bus.) IMPORTANT : Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit. Components having special characteristics are marked and must be replaced with parts having specifi cation equal to those originally installed. LITHIUM BATTERY HANDLING This product uses a lithium battery for memory back-up. WARNING : Lithium batteries are dangerous because they can be exploded by improper handling. Observe the following precautions when handling or replacing lithium batteries. Leave lithium battery replacement to qualifi ed service personnel. Always replace with batteries of the same type. When installing on the PC board by soldering, solder using the connection terminals provided on the battery cells. Never solder directly to the cells. Perform the soldering as quickly as possible. Never reverse the battery polarities when installing. Do not short the batteries. Do not attempt to recharge these batteries. Do not disasemble the batteries. Never heat batteries or throw them into fi re. ADVARSEL! Lithiumbatteri-Eksplosionsfare ved fejlagtig hndtering. Udskiftning m kun ske med batteri af samme fabrikat og type. levr det brugte batteri tilbage til leverandren. VARNING Explosionsfara vid felaktigt batteribyte. Anvnd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren. Kassera anvnt batteri enligt fabrikantens instruktion. VAROITUS Paristo voi rjht, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiiin. Hvit kytetty paristo valmistajan ohjeiden mukaisesti. The following information complies with Dutch offi cial Gazette 1995. 45; ESSENTIALS OF ORDER ON THE COLLECTION OF BATTERIES. Please refer to the diassembly procedure for the removal of Back-up Battery. Leest u voor het verwijderen van de backup batterij deze beschrijving. 印部品、安全維持重要部品。交換場合、安全必指定部品使用。 電池取扱 注意 電池誤交換爆発危険。交換場合、指定部品使用 。 RadioFans.CN 收音机爱 好者资料库 3 CL3/CL1 This device has a built-in backup battery that maintains internal clock data even when the devices power is switched off. However, the backup battery will eventually become depleted, and when that happens the internal clock data will be reset. Replace the backup battery before it becomes fully depleted. When the backup battery is running low, the LCD display indicates “Low Battery” when you start up the system. In this case, immediately save the data to a USB memory. The average life of the backup battery is approximately fi ve years, depending on operating conditions. Be sure to perform it BACKUP BATTERY（） To protect against data loss through media damage, we recommend that you save your important data onto two USB storage devices/ external media. 保存 USB 万一事故備、大切予備 USB 保存 。 SAVING DATA（保存） IMPORTANT NOTICE FOR THE UNITED KINGDOM Connecting the Plug and Cord WARNING: THIS APPARATUS MUST BE EARTHED IMPORTANT. The wires in this mains lead are coloured in accordance with the following code: GREEN-AND-YELLOW: EARTH BLUE: NEUTRAL BROWN: LIVE As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows: The wire which is coloured GREEN-and-YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the safety earth symbol or colored GREEN or GREEN-and-YELLOW. The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the termi- nal which is marked with the letter L or coloured RED. (3 wires) This product contains a battery that contains perchlorate material. Perchlorate Materialspecial handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate. * This applies only to products distributed by YAMAHA CORPORATION OF AMERICA. (Perchlorate) This product contains a high intensity lamp that contains a small amount of mercury. Disposal of this material may be regulated due to environmental considerations. For disposal information in the United States, refer to the Electronic Industries Alliance web site: www.eiae.org (mercury)* This applies only to products distributed by YAMAHA CORPORATION OF AMERICA. Take care not to trap your fi ngers. （作業中指挟様注意。 ） 機器内蔵、電源切状態内蔵時計保持。 、消耗内蔵時計、消耗前 交換必要。 消耗、機器起動時LowBattery表示。場合、 USB 保存。 本体通電場合寿命目安約 5 年、使用環境変動場合 。 RadioFans.CN 收音机爱 好者资料库 CL3/CL1 4 SPECIFICATIONS（総合仕様） （一般仕様）General specifications *1. Crosstalk is measured with a 30dB/octave filter 22kHz *2. Excluded MBCL optional meter bridge. *3. Refer to the Yamaha pro audio website for information on supported cards. *4. Total Harmonic Distortion is measured with 18dB/o ctave filter 80kHz *5. Hum & Noise are measured with A-Weight filter. Sampling Frequency Internal 44.1kHz 48kHz External 44.1kHz +4.1667%, +0.1%, 0.1%, 4.0% 200ppm 48kHz +4.1667%, +0.1%, 0.1%, 4.0% 200ppm Signal DelayLess than 2.5ms, OMNI IN to OMNI OUT, Fs= 48kHz Fader100mm motorized, Resolution=1024steps, +10dB to 138dB, dB all faders Frequency Response+0.5, 1.5dB 20Hz-20kHz, refer to +4dBu output 1kHz, OMNI IN to OMNI OUT Total Harmonic Distortion*4 Less than 0.05% 20Hz-20kHz+4dBu into 600, OMNI IN to OMNI OUT, Input Gain= Min. Hum&Noise*5 128dBu typ., Equivalent Input Noise, Input Gain= Max., 88dBu, Residual output noise, ST master off Dynamic Range 112dB typ., DA Converter, 108dB typ., OMNI IN to OMNI OUT, Input Gain= Min. Crosstalk1kHz 100dB*1, adjacent OMNI IN/OMNI OUT channels, Input Gain= Min. Dimensions (W x H x D) and Net Weight CL3: 839mm x 299mm *2 x 667mm, 29kg *2 CL1: 648mm x 299mm *2 x 667mm, 24kg *2 Power Requirements (wattage) CL3/CL1: 170W, Internal Power Supply CL3/CL1: 200W, Simultaneous use of Internal PSU and External PW800W Power Requirements (voltage and hertz) US/Canada: 120V 60Hz Japan:100V 50/60Hz China:110-240V 50/60Hz Korea:220V 60Hz Other:110-240V 50/60Hz Temperature Range Operating temperature range: 0-40C Storage temperature range: 20-60C Included AccessoriesOwners Manual, Dust Cover, Power Cord Optional Accessories Meter Bridge MBCL, Mini-YGDAI cards *3, Gooseneck Lamp LA1L Power Supply PW800W, Power Supply Link Cable PSL360 5 CL3/CL1 （入出力仕様） Input/output characteristics ANALOG INPUT CHARACTERISTICS *1. Sensitivity is the lowest level that will produce an output of +4dBu (1.23V) or the nominal output level when the unit is set to maximum gain. (all faders and level controls are maximum position.) *2. XLR-3-31 type connectors are balanced. (1= GND, 2= HOT, 3= COLD) *3. In these specifications, 0dBu= 0.775 Vrms. *4. All input AD converters are 24bit linear, 128times oversampling. *5. +48V DC ( phantom power ) is supplied to OMNI IN (1-8) and TALKBACK XLR type connectors via each individual software controlled switches. ANALOG OUTPUT CHARACTERISTICS *1. XLR-3-32 type connectors are balanced. (1= GND, 2= HOT, 3= COLD) *2. PHONES stereo phone jack is unbalanced. (Tip= LEFT, Ring= RIGHT, Sleeve= GND) *3. In these specifications, 0dBu= 0.775 Vrms. *4. All output DA converters are 24bit, 128times oversampling. *5. There are switches inside the body to preset the maximum output level. *6. The position of the level control is 10dB lowered from Max. DIGITAL INPUT & OUTPUT CHARACTERISTICS DIGITAL OUTPUT CHARACTERISTICS *1. XLR-3-32 type connectors are balanced. (1= GND, 2= HOT, 3= COLD) I/O SLOT (1-3) CHARACTERISTICS Each I/O Slot accepts a mini-YGDAI card. Only Slot1 has a serial interface. CONTROL I/O CHARACTERISTICS *1. Input pin: TTL level, w/ internal pull-up (47k) Output pin: Open drain output (Vmax=12V, maximum sink current/pin=75mA) Power supply pin: Output voltage Vp=5V, Max. output current Imax=300mA *2. 4pin= +12V, 3pin= GND, Lamp rating 5W. Voltage control by software. Input Terminals GAIN Actual Load Impedance For Use With Nominal Input Level Connector Sensitivity*1 NominalMax. before clip OMNI IN 1-8 +66dB 10k 50-600 Mics & 600 Lines 82dBu (61.6V)62dBu (0.616mV)42dBu (6.16mV) XLR-3-31 type (Balanced)*2 +18dB34dBu (15.5mV)14dBu (155mV)+6dBu (1.55V) +17dB 3k 33dBu (17.4mV)13dBu (174mV)+7dBu (1.74V) 6dB10dBu (245mV)+10dBu (2.45V)+30dBu (24.5V) TALKBACK +64dB 10k 50-600 Mics & 600 Lines 70dBu (0.245mV) 60dBu (0.775mV)40dBu (7.75mV)XLR-3-31 type (Balanced)*2+20dB26dBu (38.8mV)16dBu (0.123V)+4dBu (1.23V) Output Terminals Actual Source Impedance For Use With Nominal GAIN SW*5 Output Level Connector NominalMax. before clip OMNI OUT 1-8 +24dB (default)+4dBu (1.23V)+24dBu (12.3V)XLR-3-32 type (Balanced)*1+18dB2dBu (616mV)+18dBu (6.16V) PHONES15 8 Phones 75mW*6 150mWStereo Phone Jack (TRS) (Unbalanced)*240 Phones 65mW*6 150mW rotcennoCoiduAleveLhtgnel ataDtamroFlanimreT Primary/SecondaryDante24bit or 32bit1000Base-T64ch Input/64ch Output 48kHzetherCON Cat5e rotcennoCleveLhtgneL ataDtamroFlanimreT DIGITAL OUTAES/EBUAES/EBU Professional Use24bitRS422 XLR-3-32 type (Balanced)*1 TerminalFormatLevelConnector MIDI INMIDIDIN Connector 5P OUTMIDIDIN Connector 5P WORD CLOCK INTTL/75 terminatedBNC Connector OUTTTL/75BNC Connector GPI (5IN/5OUT) D Sub Connector 15P (Female)*1 NETWORKIEEE802.310BASE-T/100Base-TXRJ-45 LAMP (CL5: x3, CL3: x2, CL1: x1) 0V-12V*4XLR-4-31 type*2 USB HOSTUSB 2.0USB A Connector (Female) DC POWER INPUTJL05 Connector METER (CL3/CL1 only)D Sub Connector 9P (Female) 75600 Lines CL3/CL1 6 Pin Assignment DC POWER INPUTGPI METER PinSignal NamePinSignal Name 1+24V13GND 2+24V14GND 3+24V15GND 4+24V16GND 5+24V17GND 6+24V18GND 7+24V19CAUTION(+) 8+24V20CAUTION() 9+24V21DETECT A 10GND22DETECT B 11GND23DETECT GND 12GNDFrame GND 1234 56789 312111011415 1617180291 212223 PinSignal NamePinSignal Name 1GPO19GPO2 2GPO310GPO4 3GPO511GND 4GND12GND 5+5V13+5V 6GPI114GPI2 7GPI315GPI4 8GPI5 PinSignal NamePinSignal Name 1RESET6+3.3LD 2SDA7+3.3LD 3DGND8LDGND 4SCL9LDGND 5+3.3D 91011 8123 15 1 6 5 9 PIN ASSIGNMENTS（表） 7 CL3/CL1 DIMENSIONS（寸法図） CL3 CL1 648 15 201 130 299 667 839 15 201 130 299 667 Unit （単位） : mm CL3/CL1 8 PANEL LAYOUT q Channel Strip section w SELECTED CHANNEL section e Display section r Centralogic section t SCENE MEMORY/MONITOR section y USER DEFINED KNOBS section u USER DEFINED KEYS section i Master section o USB connector 1. Top Panel（） （） q w SELECTED CHANNEL e r Centralogic （） t SCENE MEMORY/MONITOR （） y USER DEFINED KNOBS （） u USER DEFINED KEYS （） i o USB 端子 CL3 CL1 qrui ewy o t qrui ewy o t 9 CL3/CL1 q GAIN/PAN/ASSIGN knob w SEL key e CUE key r Meter LEDs t ON key y Channel name display u Channel color indicator i Fader o GAIN/PAN/ASSIGN key !0 Bank Select keys q MIX116 key/MIX1724/MATRIXkey w 116 knobs e GAIN knob r PAN knob t DYNAMICS 1 knob y DYNAMICS 2 knob u HPF knob i EQ Q, EQ FREQUENCY, EQ GAIN knobs 2. Top Panel Details（詳細） 2-1. Channel Strip section（） 2-2. SELECTED CHANNEL section（SELECTED CHANNEL ） q w e r t y u i !0 o