Yamaha EMX 5016CF Service Manual 电路图.pdf

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1、SERVICE MANUAL SPECIFICATIONS （総合仕様） .3/5 DIMENSIONS （寸法図）.7 PANEL LAYOUT （） .8 CIRCUIT BOARD LAYOUT （）.12 WIRING DIAGRAM （基板結線図） .13 OVERALL ASSEMBLY WIRING DRAWING （総組立配線図） .14 DISASSEMBLY PROCEDURES （分解手順） .27 LSI PIN DESCRIPTION （LSI端子機能表） .37 IC BLOCK DIAGRAM （IC図） .40 CIRCUIT BOARDS （基板図） .42

2、TEST PROGRAM （） .67/73 INSPECTIONS （検査） .79/91 PA UNIT INSPECTION （PA検査） .103/106 PS CIRCUIT BOARD REPAIR GUIDE （PS故障修理） .110/120 PARTS LIST IC BAL Control (Channels 9/10 to 15/16) C ON Switch D PEAK Indicator E SIGNAL Indicator F PFL (Pre-Fader Listen) Switch G Channel Fader Controls on Each Channe

3、l （各） EMX5016CF 9 H SEND端子（EFF 1、EFF 2 / AUX 1、AUX 2） I PROGRAM選択 J PARAMETER K AUX 1/2 L EFF 1/2 ON/ M PFL （Pre-Fader Listen） N EFF 1/2 RTN Digital Effects Section （部） H SEND Jacks (EFF 1, EFF 2 / AUX 1, AUX 2) I PROGRAM Dials J PARAMETER Knobs K AUX 1/2 Knobs L EFF 1/2 ON Switches/Indicators M PF

4、L (Pre-Fader Listen) Switches N EFF 1/2 RTN Faders H J I J M M K L NN I K L EMX5016CF 10 O ST SUB OUT端子 P REC OUT端子 Q EFF 1/2 ON/OFF端子 R ST OUT端子 S PHONES端子 T LAMP端子 U GEQ （） V GEQ / W GEQ ON X FRC MEASURE/AUTO （MEASURE、AUTO ） Y VOCAL、DANCE、SPEECH Z USER 1、USER 2、USER 3 FEEDBACK SUPPRESSOR （ / AUTO、

5、MANUAL） MAXIMIZE ON LIMITER 最大出力切替 a POWER AMP切替 b YS Processing c PHANTOM/ d LEVEL e ST/AFL-PFL f PHONES g ST SUB OUT h STANDBY i PFL （Pre-Fader Listen） j AFL （After-Fader Listen） k AUX 1/2 l ST O ST SUB OUT Jacks P REC OUT Jacks Q EFF 1/2 ON/OFF Jacks R ST OUT Jacks S PHONES Jack T LAMP Jack U GEQ

6、 (Graphic Equalizer) display V GEQ +/- Switches W GEQ ON Switch X FRC MEASURE/CORRECT switch (MEASURE mode, COR- RECT mode) Y VOCAL, DANCE, SPEECH Switches Z USER 1, USER 2, USER 3 Switches Feedback Suppressor (AUTO mode, MANUAL mode) MAXIMIZE ON switch LIMITER Indicators Maximum Output Switch a POW

7、ER AMP Switch b YS Processing Switch c PHANTOM Switch and Indicator d LEVEL Meters e ST/AFL-PFL Switch f PHONES Control g ST SUB OUT Control h STANDBY Switch i PFL (Pre-Fader Listen) Switch j AFL (After-Fader Listen) Switches k AUX 1 and AUX 2 Faders l ST Master Fader Master Section （部） c d e f g h

8、i j l a _ b X W V U Y Z k O P T S R Q EMX5016CF 11 m SPEAKERS端子 n POWER o AC IN端子 p GND Rear Panel （） m SPEAKERS jacks n POWER Switch o AC IN Connector p Ground Screw mnop EMX5016CF 12 I CIRCUIT BOARD LAYOUT （） OUT INLET PS PA JK PN DSP MAIN Rear （） Front （） Panel Assembly （Assy） Bottom Assembly （As

9、sy） EMX5016CF 13 I WIRING DIAGRAM （基板結線図） FAN2FAN1 CN904CN100CN101 (10P)(18P)(2P) W303W304 W305CN301 CN303 CN302 CN101CN102CN103CN104CN105CN106CN107CN108CN109 BLACK (9P)(9P)(9P)(9P)(9P)(9P)(9P)(9P)(5P) BROWNGRAY CN101CN102CN103CN104CN105CN106CN107CN108CN109 (9P)(9P)(9P)(9P)(9P)(9P)(9P)(9P)(5P) CN404

10、 (2P) CN410CN402 VIOLETYELLOWCN905 (2P) BLACK CN100 (18P) W105WHITE W102 CN101W107BLUE CN801 (14P) (20P) CN800CN902 (20P)(14P) CN405CN406 BLACKW103 CN409CN407CN408 W101W104RED W106ORANGE CN906 (4P) CN906 (4P) CN903 (9P) CN901 (8P) CN901(8P)CN903 (9P) CN904 (10P)CN907 (2P) indicates that connectors a

11、re connected directly to circuit board. 直接基板接続表。 1 2 3 4 5 8910 12 13 14 15 1617 11 18 6 7 INLET PSPA PN OUT DSP JK MAIN Assembly Name 線材名 Remarks 備考 No.Part No. Connection 接続 Location Connector Assembly B&C Connector Assembly B&C Connector Assembly B&C Connector Assembly B&C Connector Assembly B&C

12、Connector Assembly B&C Connector Assembly B&C Connector Assembly B&C Connector Assembly Remarks 備考 14P-260 10P-650 SIG 9P-350 8P-400 2P-600 18P-180 Yellow Violet Black Black Red White Orange Blue Brown Gray Green/Yellow No.Part No. Assembly Name 線材名 Connection 接続 1 2 3 4 5 6 7 8 9 WG234700 WE325100

13、WG456800 WE321500 WE318600 WE301000 WH292600 WG094500 WG094400 PA-CN101 PS-CN902 JK-CN904 PS-CN904 MAIN-CN906 PS-CN906 MAIN-CN903 PS-CN903 MAIN-CN901 PS-CN901 PN-CN101 PS-CN904 PN-CN100 DSP-CN100 PA-W101 OUT-CN302 PA-W102 OUT-CN301 0 A B C D E F G H WG094600 WG094100 WG093600 WG094000 WG093700 WG093

14、800 WG094200 WG094300 WG094900 束線束線束線束線束線束線束線束線 EARTH線材Ass y PA-W103 OUT-CN303 OUT-W305 PS-CN407 PA-W104 PS-CN405 PA-W105 PS-CN409 PA-W106 PS-CN406 PA-W107 PS-CN408 INLET-W303 PS CN410 INLET-W304 PS-CN402 INLET-GND Jumper Wire Connector Assembly Connector Assembly Connector Assembly Connector

15、 Assembly Connector Assembly Flexible Flat Cable Connector Assembly B&C Connector Assembly B&C PH束線 SIG束線 PH束線 PH束線 PH束線 FFC 束線束線 Location 260 430 440 460 450 465 490 W101 W102 W103 W305 W104 W105 W106 W107 W303 W304 EMX5016CF 14 I OVERALL ASSEMBLY WIRING DRAWING （総組立配線図） *The number surrounded by

16、circle shows a location of parts list. （丸囲番号部品構成表示。） ? ? ? 端子面 ? ? 端子面 ? ? 保護板 ? ? 保護板 ? ? ? 片側 The FFC cable cover 495 is installed in the FFC cable 490. （FFC 490 FFC 495 取付。） a. The FFC cable is passed through the hole of the FFC cable cover as shown in the figure below. （下図様FFCFFC 穴通。） d. The ed

17、ge side in the FFC cable cover is moved to protection plate of the FFC cable. （FFC端面FFC保護板端面移動。） b. The FFC cable is passed through the hole that is on the opposite side of the above-mentioned insertion entrance. （上記挿入口反対側穴FFC通。） c. The fingernail in the FFC cable cover is hung on the FFC cable. (

18、two places) （FFC爪FFC 引。（2所）） ? ? e. Completed figure （完成図） ? ? 保護板 ? 1.FFC Cable （FFC） The FFC cable 490 is processed as shown in the fig- ure below beforehand. （FFC 490 事前下図様加工。） EMX5016CF 15 2.PN Circuit Board 480 （PN 480 ） The bent terminal side is inserted. （折曲端子側差込。） The terminal in the wire

19、harness is upward. （束線端子上向） CN100 490 It was inserted. （差込状態） 1. The FFC cable 490 is inserted in connector CN100. （FFC 490 CN100差込。） *Make the terminal the upper surface and insert the wire harness. （束線、端子上面挿入。） 2. The adhesive tape 497 is pasted so that the FFC cable 490 should not come off connec

20、tor CN100. （FFC 490 CN100抜様粘着 497 貼。） 3. The wire harness 465 is inserted in connector CN101. （束線 465 CN101差込。） It begins to paste it from the edge side of connector CN100. （CN100端面貼始） A remaining amount is pasted along the FFC cable 490. （余分FFC 490 沿貼付） 50 CN101 465 EMX5016CF 16 4. The wire harnes

21、s 465 is fixed to the FFC cable 490 with the adhesive tape 497. A remaining amount is wrapped around the FFC cable 490. （FFC 490 束線 465 粘着 497 固定。余分FFC 490 巻付。） 5. Escastion GEQ 470 is installed in a top cover 520. （GEQ 470 520 取付。） 6. The PN circuit board 480 is installed in escastion GEQ 470. （GEQ

22、 470 PN 480 取付。） Attention when PN circuit board is installed in escastion （GEQ 470 PN取付時注意） Prevent the wire harness 465 being placed between escastion and the PN circuit board, or prevent the wire harness from going out of other holes. （束線 465 PN間挟様。、他穴束線出様。） 3.JK Circuit Board （JK） 1. The wire h

23、arness 430 is inserted in connector CN904. （束線 430 CN904差込。） 2. The wire harness 430 is fixed by the mini-clamp 420. （束線 430 420 固定。） ? ? ? ? ? ? CN904 430 ? EMX5016CF 17 *Fix the wire harness 430 so as not to overflow the circuit boards edge. （束線 430 端出様固定。） It fixes carefully by the mini-clamp so

24、that the wire harness 430 is not placed for JK circuit board and a top cover. （JK間束線 430 挟注意固定。） 3. Wire harness 430 is passed through the hole. （束線 430 穴通。） Do not overflow the circuit board. （基板、出） Pass through the hole. （穴通） ? ? ? Pass through the hole. （穴通） 4.MAIN Circuit Board （MAIN） 1. The wir

25、e harness 440 is inserted in connector CN906. （束線 440 CN906差込。） The wire harness 460 is inserted in connector CN903. （束線 460 CN903差込。） The wire harness 450 is inserted in connector CN901. （束線 450 CN901差込。） 2. Three wire harnesses 440, 450, 460 are passed through the hole on the side of the connector

26、. （束線3本 440、450、460 横穴通。） The connector is vertically set up and passed through the hole. （垂直立穴通。） EMX5016CF 18 5.Panel Assembly （Ass y） MAIN circuit board and JK circuit board is mounted on a top cover. However, note the following points. （MAINJK実装。但、以下点注意。） Pass the wire harness 465 through the s

27、ame hole as the wire harness 430. （束線 465 、束線 430 同穴通。） 1. Shield DSP 570 is mounted. （DSP 570 取付。） 2. The FFC cable 490 is inserted in CN100 of the DSP circuit board 590. （FFC 490 DSP 590 CN100挿入。） Before insert （挿入前） After insert （挿入後） Pass through the hole. （穴通） 490 370 Pass through the hole. （穴

28、通） 430 465 CN100 The terminal protection plate (blue) is upturned and inserted. （端子保護板（青色）上向挿入） 590 490 Confirm the locked thing. （事確認） *The FFC cable 490 must pass the slit in the JK circuit board 370. （FFC 490 JK 370 通。） EMX5016CF 19 3. The DSP circuit board 590 is mounted on the MAIN circuit bo

29、ard. （MAINDSP 590 実装。） 4. When shield MIX 620 was mounted, wire harness 430, 465 is passed through a near hole. （MIX 620 実装時、束線 430、 465 近穴通。） ? Pass through the hole. （穴通） 465 430 5. When shield MIX 620 was mounted, wire harness 440, 450, 460 is passed through a near hole. （MIX 620 実装時、束線 440、 450、

30、460 近穴通。） Pass through the hole. （穴通） 440 450 460 Completed figure （完成図） 6. Wire harness is fixed by the wire harness clamp. （束線束線止固定。） The wire harness clamp in figure fixes only the wire harness 430, 465. （図中束線止 430、465 束線固定。） All wire harness is fixed with wire saddle 670. （ 670 全束線固定。） EMX5016C

31、F 20 6.Bottom Assembly （Ass y） After the above-mentioned end of work, the PA unit is installed in the bottom cover unit. （上記作業終了後、PA取付。） A black, purple, yellow wire is bundled and it twists it four times. （黒、紫、黄線材束4回） A red, orange, white, blue wire is bundled and it twists it two times. （赤、橙、白、青線材

32、束2回） All wire are bundled with tai 310. （ 310 全線材束） ? It inserts it so that the first of the wire (red line) may become one pin of the connector. （束線1番表示（赤） 1来差込） EMX5016CF 21 Data line filter 150 installation （ 150 取付） The data line filter is installed as follows. （以下様取付。） The data line filter is

33、installed as follows. (U destination) The wire rolls the hole of the data line filter twice. （線材穴対2回巻） 12 ? Safety earth installation place: Used Screw 170 （安全取付場所：使用 170 ） 3 The wire rolls the hole of the data line filter once. 1 The data line filter is fixed at the angle shown in figure. 2 160 EM

34、X5016CF 22 Between PA unit PS circuit board （PAPS間） Expansion （拡大） Between PS circuit board INLET circuit board （PSINLET間） H, B, A, O destination （J仕向） It inserts it so that the first of the wire (red line) may become one pin of the connector. （束線1番表示（赤） 1来差込） The color name of the circuit board is

35、 matched to the color of the wire harness, and it inserts it in each faston terminal. （束線色基板色名称合、端子挿入） Color of wire: Blue Circuit board display: BLUE （線材色：青基板表示：Blue） Color of wire: Orange Circuit board display: ORANGE （線材色：橙基板表示：ORANGE） Color of wire: Red Circuit board display: RED （線材色：赤基板表示：

36、RED） Color of wire: White Circuit board display: WHITE （線材色：白基板表示：WHITE） A brown, gray wire is bundled and it twists it four times. （茶、灰線材束4回） The color name of the circuit board is matched to the color of the wire harness, and it inserts it in each faston terminal. （束線色基板色名称合、端子挿入） Color of wire:

37、 Gray Circuit board display: GRAY （線材色：灰基板表示：GRAY） Color of wire: Brown Circuit board display: BROWN （線材色：茶基板表示：BROWN） EMX5016CF 23 Between PA unit OUT circuit board （PAOUT間） Between PS circuit board OUT circuit board （PSOUT間） U destination There is no necessity that bundles the wire of brown and

38、gray and twists it. The color name of the circuit board is matched to the color of the wire harness, and it inserts it in each faston terminal. Color of wire: Gray Circuit board display : GRAY Color of wire: Brown Circuit board display : BROWN The color name of the circuit board is matched to the co

39、lor of the wire harness, and it inserts it in each faston terminal. （束線色基板色名称合、端子挿入） Color of wire: Yellow Circuit board display: YELLOW （線材色：黄基板表示：YELLOW） Color of wire: Black Circuit board display: BLACK （線材色：黒基板表示：BLACK） Color of wire: Violet Circuit board display: VIOLET （線材色：紫基板表示：VIOLET） T

40、he wire harness (black) that has gone out of the OUT circuit board is wrapped around the wire harness that comes from the PA unit three times. （OUT出束線（黒）、PA 来束線3回巻付） The color name of the circuit board is matched to the color of the wire harness, and it inserts it in each faston terminal. （束線色基板色名

41、称合、端子挿入） Color of wire: Black Circuit board display: BLACK （線材色：黒基板表示：BLACK） EMX5016CF 24 Wire harness fixation of fun （束線固定） Fixation of wire harness （束線固定） OUT circuit board （OUT） On PS circuit board （PS上） Wire are bundled with tai 205. (H, B, A, O destination) （ 205 線材束（J仕向）） U destination i

42、s not done. All wire are bundled with tai 310. （ 310 全線材束） PS circuit board PS All wire are bundled with tai 250. （ 250 全線材束） PS circuit board PS The wire of the fan is passed through two holes that exist in duct PA 280. （PA 280 2穴線材通） The wire of the fan is fixed with the adhesive tape 315. （粘着 31

43、5 線材固定） EMX5016CF 25 The connector in the wire harnesses is inserted in connector CN404 and CN905 of the PS circuit board. (There is no problem even if it inserts it in which connector.) （束線PSCN404、CN905差込。（差込問題。）） The wire is pushed into the crack and it fixes. （線材割目押込固定） 7.Wire Harness Fixation

44、Between Panel Assembly and Bottom Assembly （Ass yAss y間束線処理） 1. The wire harness 430 is inserted in connector CN904 in PS circuit board. （ 430 束線PSCN904差込。） The wire harness 440 is inserted in connector CN906 in PS circuit board. （ 440 束線PSCN906差込。） The wire harness 450 is inserted in connector CN

45、901 in PS circuit board. （ 450 束線PSCN901差込。） The wire harness 460 is inserted in connector CN903 in PS circuit board. （ 460 束線PSCN903差込。） The wire harness 465 is inserted in connector CN907 in PS circuit board. （ 465 束線PSCN907差込。） ? ? EMX5016CF 26 2. The wire harness is fixed with the style pin t

46、hat has placed to the PS circuit board. (six places) （束線PS内固定。（6所）） 3. The wire harness that comes from panel assembly is fixed with the wire saddle that has placed to the PS circuit board. （Ass y来束線、PS付固定。） Expansion （拡大） Expansion （拡大） EMX5016CF 27 I DISASSEMBLY PROCEDURES （分解手順） 1.Panel Assembly (Time required: 5 min.) 1-1Remove the three (3) screws marked 720. (Fig. 1) 1-2Remove the twelve (12) screws marked 710 (6 on the right and 6 on the left). (Fig. 1) 1-3Remove the five (5) screws marked 730. (Fig. 1) 1-4Slide the panel ass