Yamaha-ACD-1-Service-Manual电路原理图.pdf

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1、SERVICE MANUAL HAMAMATSU, JAPAN SERVICE MANUAL 200910-262500 Copyright (c) Yamaha Corporation. All rights reserved. PDF 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

2、 deze beschrijving. 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 。 BACKUP BATTERY() 機器内蔵 、電源外 、内部保持。 、消耗内 部 DeviceSetup、Utility、 Network Setup 消 。消耗、電 源入“Critical Battery”“No Battery”表示。場合、 保存。 This device has a built-in backup battery. When you unplug the power cord from the AC outlet, the internal current scene

3、data and the Device Setup, Utility, and Network Setup parameters are retained. However, if the backup battery fully discharges, these datas will be lost. When the backup battery is running low, the display indicates “Critical Battery” or “No Battery.” In this case, save the data to a computer immedi

4、ately. 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) 必実行Be sure to perform it ACD1 4 SPECI

5、FICATIONS Scene Memory 50 scenes per amplifi er Number of amplifi ers that can be connected Via the DATA PORT connectorUp to 32 units Via the MONITOR/REMOTE connector Up to 8 units Display16 characters 2 lines backlit LCD Power Requirements100 V, 50 Hz/60 Hz Power Consumption15 W Dimensions (W H D)4

6、80 44 362 mm Weight4.0 kg Operating temperature range0 C 40 C Storage temperature range-20 C 60 C AC Cable Length250 cm AccessoriesAC power cord, Euroblock plug (16P), Owners Manual, Rubber feet 4 Control I/O TerminalFormatLevelConnector MONITOR/REMOTE *1D-SUB 15P (Female) 8 DATA PORT *2RS-485RS-485

7、RJ-45 GPI *3 IN05 V Euroblock (3.5 mm pitch) OUTOpen Collector +V5 V FAULT OUTPUT *4 NETWORKIEEE 802.310Base-T/100Base-TXRJ-45 *1 Supported models XP7000, XP5000, XP3500, XP2500, XP1000, XM4180, XM4080, XH200 Guaranteed cable length: 50 m *2 Supported models T5n, T4n, T3n, PC9501N, PC6501N, PC4801N,

8、 PC3301N, PC2001N, PC9500N, PC4800N, PC3300N *3 Inputs: 4 channels, Outputs: 4 channels Outputs: Withstanding Voltage Vmax = 12 V (OFF) Outputs: Sink Current Imax = 75 mA/pin, Imax = 300 mA/4pins (ON) +V: Imax =100 mA/2pins *4 Input: Imax = 1A, Vmax = 30 VDC Pin Assignment MONITOR/REMOTE DATA PORT 1

9、GND 2REMOTE CONTROLSTANDBY 3MONITORMODEL ID 4REMOTE CONTROLMUTE CH D 5MUTE CH C 6MUTE CH B 7MUTE CH A 8MONITORPROTECT STATUS CH D 9PROTECT STATUS CH C 10PROTECT STATUS CH B 11PROTECT STATUS CH A 12OUTPUT LEVEL CH D 13OUTPUT LEVEL CH C 14OUTPUT LEVEL CH B 15OUTPUT LEVEL CH A 1NC 2NC 3NC 4RxD/TxD - 5R

10、xD/TxD + 6NC 7GND 8GND 54321 109876 1514131211 81 5 ACD1 1 台 50 接続台数 DATA PORT 端子接続最大 32 台 MONITOR/REMOTE 端子接続最大 8 台 16 桁 2 行 LCD 付 電源100 V, 50 Hz 60 Hz 消費電力15 W 最大外形寸法(W H D)480 44 362 mm 質量4.0kg 動作保証温度0 40 保管温度-20 60 電源長250 cm 付属品電源、(16 ) 、取扱説明書、脚 4 総合仕様 I/O 入出力端子仕様 MONITOR/REMOTE *1 D-SUB 15P() 8

11、 DATA PORT *2RS-485RS-485RJ-45 GPI *3 IN0 5 V (3.5mm pitch) OUTOpen Collector +V5V FAULT OUTPUT *4 NETWORKIEEE 802.310Base-T/100Base-TXRJ-45 *1 対応 XP7000、XP5000、XP3500、XP2500、XP1000、XM4180、XM4080、XH200 動作保証長 : 50m *2 対応 T5n、T4n、T3n、PC9501N、PC6501N、PC4801N、PC3301N、PC2001N、PC9500N、PC4800N、PC3300N *3 I

12、nputs: 4 channels、Outputs: 4 channels Outputs: Withstanding Voltage Vmax = 12 V (OFF) Outputs: Sink Current Imax = 75 mA/pin、Imax = 300 mA/4pins (ON) +V: Imax =100 mA/2pins *4 Input: Imax = 1 A、Vmax = 30 VDC MONITOR/REMOTE端子仕様 DATA PORT端子仕様 1GND 2REMOTE CONTROLSTANDBY 3MONITORMODEL ID 4REMOTE CONTRO

13、LMUTE CH D 5MUTE CH C 6MUTE CH B 7MUTE CH A 8MONITORPROTECT STATUS CH D 9PROTECT STATUS CH C 10PROTECT STATUS CH B 11PROTECT STATUS CH A 12OUTPUT LEVEL CH D 13OUTPUT LEVEL CH C 14OUTPUT LEVEL CH B 15OUTPUT LEVEL CH A 1NC 2NC 3NC 4RxD/TxD 5RxD/TxD 6NC 7GND 8GND 54321 109876 1514131211 81 ACD1 6 Unit

14、: mm 480 ( 1 )44 3354 362 ( 5 ) FRONT PANEL () POWER SUPPLY UNIT (電源) LCD (液晶) PN PS DS1 DS2 ENT2 CPU BRG CIRCUIT BOARD LAYOUT() DIMENSIONS(寸法図) 7 ACD1 ? ? ? ? ? ? FRONT PANEL REAR PANEL FRONT PANEL q Display w BACK button e INC/YES / DEC/NO buttons r NEXT button t POWER ON/OFF button REAR PANEL y G

15、round screw u AC IN connector i NETWORK connector o GPI connector !0 FAULT OUTPUT connectors !1 DATA PORT connector !2 MONITOR/REMOTE connector q w BACK e INC/YES / DEC/NO r NEXT t POWER ON/OFF y 用 u AC IN 端子 i NETWORK 端子 o GPI 端子 !0 FAULT OUTPUT 端子 !1 DATA PORT 端子 !2 MONITOR/REMOTE 端子 PANEL LAYOUT(

16、) ACD1 8 21 53 CPU BRG ENT2 DS1 20P 5PCN1024PCN301 CN401 20P 2P CN801 5P CN1 4P CN51 38P 5P CN701 CN402 38P CN203 38P CN201 38P CN501 DS2 38P CN501 20P CN202 20P CN202 180P CN007 180P CN001 38P CN101 PN PS Power supply unit LCD AC Inlet AC IN WIRING(基板結線図) 9 ACD1 Fig. 1 (図 1) 940: SCREW RAMI #S () 3

17、.0X6 MFZN2B3 (WN110000) 950: BIND HEAD TAPPING SCREW-S () 3.0X6 MFZN2B3 (WE87780R) 980: SCREW RAMI #S () 3.0X6 MFZN2B3 (WN110000) 990: BIND HEAD TAPPING SCREW-S () 3.0X6 MFZN2B3 (WE87780R) 1020: BIND HEAD TAPPING SCREW-B () 4.0X8 MFZN2B3 IT (WE986200) 1050: BIND HEAD TAPPING SCREW-B () 4.0X8 MFZN2B3

18、 IT (WE986200) 990 990 940 950 990 980 1050 1020 RACK ANGLE () RACK ANGLE () FRONT PANEL () BUTTON GUIDE (PSW) We recommend you use the dedicated driver bit from HIOS Inc. (model number: THS6X-20-75 AAX91370) when you remove the screws marked 940 or 980. (940、 980 外、 専用 (HIOS Inc. 製品番:THS6X-20-75 AA

19、X91370 ) 使用推奨。 ) DISASSEMBLY PROCEDURE(分解手順) 1. Top Cover (Time required: About 2 minutes) 1-1 Remove the three (3) screws marked 1020 and three (3) screws marked 1050. The right and left rack angle brackets can then be removed. (Fig. 1) 1-2 Remove the four (4) screws marked 980 and fi ve (5) screws

20、 marked 990. The top cover can then be removed. (Fig. 1) 1. (所要時間:約 2 分) 1-1 1020 3 本 1050 3 本外、 左右外。 (図 1) 1-2 9804本9905本外、 外。 (図 1) Photo 1(写真 1) Precautions(注意事項) * Notes on Flat Cable Contacts are visible from the back. Pay attention not to insert and install the cable to the connector inversely

21、. (Photo 1) Front Side(表面)Back Side(裏面) 注意 接点裏面透見。 表裏逆差込注意取付 。 (写真 1) ACD1 10 LITHIUM BATTERY(電池) Battery VN103500 VN10360R or WR846000 (Battery holder for VN103500) Notice for back-up battery removal Push the battery as shown in figure, then the battery will pop up. Druk de batterij naar beneden zo

22、als aangeven in de tekening de batterij springt dan naar voren. Battery Battery holder CPU BRG 70 Fig. 2 (図 2) 70: BIND HEAD TAPPING SCREW-S () 3.0X6 MFZN2B3 (WE87780R) Photo 3 (写真 3) CPU DSP Photo 2 (写真 2) 2. Front Panel (Time required: About 3 minutes) 2-1 Remove the top cover. (See procedure 1.)

23、2-2 Remove the screw marked 940 and three (3) screws marked 950. The front panel with button guide can then be removed. (Fig. 1) 2-3 Remove the button guide from the front panel with button guide. (Fig. 1) 3. CPU Circuit Board (Time required: About 3 minutes) 3-1 Remove the top cover. (See procedure

24、 1.) 3-2 Remove the four (4) screws marked 70 and pull out the CPU circuit board from the BRG circuit board. (Fig. 2, Photo 2) 4. Replacing the Lithium Battery (Time required: About 3 minutes) 4-1 Remove the top cover. (See procedure 1.) 4-2 The lithium battery on the CPU circuit board can then be r

25、eplaced. (Fig. 2, Photo 3) * The lithium battery is not part of the CPU circuit board. When replacing the CPU circuit board, remove the lithium battery from the circuit board and install it on the new circuit board. (Photo 3) 2. (所要時間:約 3 分) 2-1 外。 (1 項参照) 2-2 940 1 本 950 3 本外、 ( PSW 付) 外。 (図 1) 2-3

26、 ( PSW 付) PSW 外。 (図 1) 3. CPU (所要時間:約 3 分) 3-1 外。 (1 項参照) 3-2 70 4 本外、BRG CPU 引抜。 (図 2、写真 2) 4. 電池交換(所要時間:約 3 分) 4-1 外。 (1 項参照) 4-2 CPU 電池交換 。 (図 2、写真 3) 電池、CPU 構成部品 。CPU 交換際、本体 電池取外、新取付 。 (写真 3) 11 ACD1 30: BIND HEAD TAPPING SCREW-S () 3.0X6 MFZN2B3 (WE87780R) 40: HEXAGONAL SPACER (六角) L=13 (WG5018

27、00) 330: BIND HEAD TAPPING SCREW-S () 3.0X6 MFZN2B3 (WE87780R) 510: BIND HEAD TAPPING SCREW-S () 3.0X6 MFZN2B3 (WE87780R) Fig. 3 (図 3) BRG DS1 ENT2 30 40 510 330 5. BRG Circuit Board (Time required: About 4 minutes) 5-1 Remove the top cover. (See procedure 1.) 5-2 Remove the CPU circuit board. (See

28、procedure 3.) 5-3 Remove the two (2) screws marked 30 and four (4) hexagonal spacers marked 40. The BRG circuit board can then be removed. (Fig. 3) 6. ENT2 Circuit Board (Time required: About 3 minutes) 6-1 Remove the top cover. (See procedure 1.) 6-2 Remove the two (2) screws marked 500 and two (2)

29、 screws marked 510. The ENT2 circuit board can then be removed. (Fig. 3, Fig. 4) 5. BRG (所要時間:約 4 分) 5-1 外。 (1 項参照) 5-2 CPU 外。 (3 項参照) 5-3 30 2 本 40 六角 4 本外 、BRG 外。 (図 3) 6. ENT2 (所要時間:約 3 分) 6-1 外。 (1 項参照) 6-2 500 2 本 510 2 本外、 ENT2 外。 (図 3、図 4) ACD1 12 DS2 320 320: SPACER HEXAGON (六角) L=16.5 M3 (W

30、Q864900) Fig. 5 (図 5) Fig. 4 (図 4) AC INLET ASSEMBLY (Ass y) 140140250 500240240 300300 Rear view 140: BIND HEAD B-TIGHT SCREW () 3.0X8 MFZN2B3 (WE774400) 240: HEXAGONAL LOCK (角) HFS-4S-B1W (V670660R) 250: BIND HEAD TAPPING SCREW-S () 3.0X6 MFZN2B3 (WE87780R) 300: HEXAGONAL LOCK (角) HFS-4S-B1W (V670

31、660R) 500: BIND HEAD TAPPING SCREW-S () 3.0X6 MFZN2B3 (WE87780R) 7. DS1 Circuit Board (Time required: About 4 minutes) 7-1 Remove the top cover. (See procedure 1.) 7-2 Remove the eight (8) hexagonal locks marked 240 and two (2) screws marked 330. The DS1 circuit board can then be removed. (Fig. 3, F

32、ig. 4) 8. DS2 Circuit Board (Time required: About 6 minutes) 8-1 Remove the top cover. (See procedure 1.) 8-2 Remove the DS1 circuit board. (See procedure 7.) 8-3 Remove the two (2) screws marked 250, eight (8) hexagonal locks marked 300 and two (2) hexagonal spacers marked 320. The DS2 circuit boar

33、d can then be removed. (Fig. 4, Fig. 5) 7. DS1 (所要時間:約 4 分) 7-1 外。 (1 項参照) 7-2 240 6 角 8 本 330 2 本 外、DS1 外。 (図 3、図 4) 8. DS2 (所要時間:約 6 分) 8-1 外。 (1 項参照) 8-2 DS1 外。 (7 項参照) 8-3 250 2 本 300 6 角 8 本、 320 六角 2 本外、DS2 外。 (図 4、図 5) 13 ACD1 Fig. 6 (図 6) PS BUTTON 190 570 640 190 (PSW) LCD (液晶) PN SHEET ASS

34、EMBLY (PNAss y) SPACER () 190: BIND HEAD TAPPING SCREW-S () 3.0X6 MFZN2B3 (WE87780R) 570: BIND HEAD TAPPING SCREW-S () 3.0X6 MFZN2B3 (WE87780R) 640: BIND HEAD TAPPING SCREW-B () 2.6X8 MFZN2B3 (WE96170R) PN SHEET ASSEMBLY(PNAss y) PN PN HOOK () BUTTON CURSOR (CURSOR) Fig. 7 (図 7) 9. PN Circuit Board,

35、 LCD 9-1 Remove the top cover. (See procedure 1.) 9-2 Remove the front panel with button guide. (See procedure 2.) 9-3 PN Circuit Board (Time required: About 4 minutes) 9-3-1 Remove the screw marked 570 and unhook the two (2) hooks on the spacers. The PN circuit board assembly can then be removed. (

36、Fig. 6) 9-3-2 Unhook the two (2) hooks on the pattern side of the PN circuit board. The PN circuit board and button cursor can then be separated. (Fig. 7) * The botton cursor is not part of the PN circuit board. When replacing the PN circuit board, remove the botton cursor from the circuit board and

37、 install it on the new circuit board. 9-4 LCD (Time required: About 3 minutes) 9-4-1 Remove the two (2) screws marked 640. The LCD can then be removed. (Fig. 6) 9. PN 、液晶 9-1 外。 (1 項参照) 9-2 ( PSW 付)外 。 (2 項参照) 9-3 PN (所要時間:約 4 分) 9-3-1 570 1 本外、2 所 外、PN Ass y 外。 (図 6) 9-3-2 PN 側出 2 所 外、PN CURSOR 分離

38、。 (図 7) CURSOR PN 構成部品 。PN 交換際、本体 CURSOR 取外、新取付 下。 9-4 液晶(所要時間:約 3 分) 9-4-1 640 2 本外、液晶外 。 (図 6) ACD1 14 Top view BINDING TIE () 780 150 AC INLET ASSEMBLY (Ass y) POWER SUPPLY UNIT (電源) 780 Photo 4 (写真 4) 150: BIND HEAD TAPPING SCREW-S () 4.0X8 MFZN2B3 (WE99480R) 780: BIND HEAD TAPPING SCREW-S () 3.

39、0X6 MFZN2W3 (WH673900) 10. PS Circuit Board (Time required: About 3 minutes) 10-1 Remove the top cover. (See procedure 1.) 10-2 Remove the front panel with button guide. (See procedure 2.) 10-3 Pull out the button. (Fig. 6) 10-4 Remove the two (2) screws marked 190. The PS circuit board can then be

40、removed. (Fig. 6) 11. Power Supply Unit (Time required: About 3 minutes) 11-1 Remove the top cover. (See procedure 1.) 11-2 Remove the four (4) screws marked 780. The power supply unit can then be removed. (Photo 4) 12. AC Inlet Assembly (Time required: About 3 minutes) 12-1 Remove the top cover. (S

41、ee procedure 1.) 12-2 Remove the two (2) screws marked 140, the screw marked 150 and two (2) binding ties. The AC inlet assembly can then be removed. (Fig. 4, Photo 4) 10. PS (所要時間:約 3 分) 10-1 外。 (1 項参照) 10-2 ( PSW 付)外 。 (2 項参照) 10-3 PSW 引抜。 (図 6) 10-4 190 2 本外、PS 外。 (図 6) 11. 電源(所要時間:約 3 分) 11-1 外。

42、 (1 項参照) 11-2 780 4 本外、電源外 。 (写真 4) 12. Ass y(所要時間:約 3 分) 12-1 外。 (1 項参照) 12-2 1402本1501本、 2 所外、 Ass y 外 。 (図 4、写真 4) 15 ACD1 PIN NO. I/OFUNCTIONNAME PIN NO. I/OFUNCTIONNAME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MDIO MDC RXD3/PHYAD1 RXD2/PHYAD2 RXD1/PHYAD3 RXD0/PHYAD4 VDDIO

43、GND RXDV/PCS_LPBK RXC RXER/ISO GND VDDC TXER TXC/REF_CLK TXEN TXD0 TXD1 TXD2 TXD3 COL/RMII CRS/RMII_BTB GND VDDIO I/O I O O O O O O O I I/O I I I I I O O Management Data Input / Output. Management Data clockt. Receive Data 3. Receive Data 2. Receive Data 1. Receive Data 0. Power Ground Receive Data

44、Valid. Receive Clock. Receive Error. Ground Power Transmit Error. Transmit Clock. Transmit Enable input. Transmit data 0. Transmit data 1. Transmit data 2. Transmit data 3. Collision (Detect). Carrier Sense. Ground Power 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 INT#/PH

45、YAD0 LED0/TEST LED1/SPD100 LED2/DUPLEX LED3/NWAYEN PD# VDDRX RX- RX+ FXSD/FXEN GND GND REXT VDDRCV GND TX- TX+ VDDTX GND GND XO XI VDDPLL RST# O O O O O I I I O I O O O I I Management interface (Mll) interrupt out. Link/Activity LED. Speed LED. Full-duplex LED. Collsion LED. Power down Power Receive

46、 input. Fiber Mode Enable / signal detect in fiber Mode. Ground. External resistor (6.49kW) connects to REXT and GND. Power Ground Transmit outputs. Power Ground. XTAL Feedback. Crystal Oscillator. Power Chip Reset. KSZ8721SL (X5621A00) PHY (Physical Layer) ENT2: IC109 PIN NO. I/OFUNCTIONNAME PIN NO

47、. I/OFUNCTIONNAME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 TDI A5 A6 A7 GND0 VCCO0 A8 A9 A10 A11 TCK VCC GND A12 A13 A14 A15 CLK1/I CLK2/I B0 B1 B2 B3 B4 I I/O I/O I/O I/O I/O I/O I/O I I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O Test data in Input/Output Ground Power supply +3

48、.3 V Input/Output Test clock input Power supply +3.3 V Ground Input/Output CLK input / Input Input/Output 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 TMS B5 B6 B7 GND1 VCCO1 B8 B9 B10 B11 TDO VCC GND B12 B13 B14 B15/GOE1 CLK3/I CLK0/I A0/GOE0 A1 A2 A3 A4 I I/O I/O I/O I/O

49、 I/O I/O I/O O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O Test mode select Input/Output Ground Power supply +3.3 V Input/Output Test data out Power supply +3.3 V Ground Input/Output Input/Output / Global output enable input CLK input / Input Input/Output / Global output enable input Input/Output LC4032V-75TN48C (X7109A00) CPLD (Complex Programmable Logic Device) IC014 IC014CPU: IC014 LSI PIN DESCRIPTION(LSI 端子機能表) LC4032V-75TN48C (X71

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