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Yamaha-TF-3-Service-Manual-Part-2电路原理图.pdf

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1、TF5/TF3/TF1 46 1. Side Pad R Assembly, Side Pad L Assembly (Time required: About 1 minute each) 1-1 Side Pad R Assembly : 1-1-1 Remove the two (2) screws marked 80A. The side pad R assembly can then be removed. (Fig. 1) 1-2 Side Pad L Assembly : 1-2-1 Remove the two (2) screws marked 80B. The side p

2、ad L assembly can then be removed. (Fig. 1) * Remove the side pad R assembly and side pad L assembly in the direction of the arrow in Fig. 1. 2. Control Panel Assembly 24 (Time required: About 5 minutes) 2-1 Remove the side pad R assembly and side pad L assembly. (See Procedure 1) 2-2 Remove the sev

3、en (7) screws marked 30, seven (7) screws marked 40 and twelve (12) screws marked 50. (Fig. 1) 2-3 Open the control panel assembly 24 in the direction of the arrow in Fig. 2, and fi x it with the panel stay. (Fig. 2) * When opening the control panel assembly 24, check that there are no screws or too

4、ls in area A of Photo 3. Loose items may damage the exterior. * When you open the control panel assembly 24, connector or connector assembly to prevent damage, to be careful not too open the control panel assembly 24. 2-4 Remove the control panel assembly 24 in the direction of the arrow in Fig. 3.

5、* When installing control panel assembly 24, see Fig. 4. Be careful not to tuck connector cables inside. * When installing the control panel assembly 24, tighten the screws in the order 30 40 50. In each case, tighten screw a before tightening other screws. (Fig. 1) Precaution in handling the contro

6、l panel assembly 24. When placing the assembly with its panel face facing down, be careful so that the control knobs do not contact the fl oor. 1. R 、 L （所要時間：各約 1 分） 1-1 R ： 1-1-1 80A 2 本外、 R 外。（図 1） 1-2 ： 1-2-1 80B 2 本外、 L 外。（図 1） R 取外際、図 1 示矢印方向外。 2. Assy 24（所要時間：約 5 分） 2-1 外。（1 項参照） 2-2 30 7

7、本 40 7 本 50 12 本外。（図 1） 2-3 図 2 矢印方向 Assy 24 開、固定。（図 2） Assy 24 開時、写真 3 A 箇所、工具置確認。外装傷可能性。 Assy 24 開時、束線破損、 Assy 24 開注意。 2-4 Assy 24 取外際、図 3 示矢印方向外。 Assy 24 取付時、図 4 参照。束線挟込注意。 Assy 24取付時、 304050 順締。各、a 先締他締。（図 1） Assy 24 設置注意面下置時、等床当、変形傷付置。 TF5/TF3/TF1 47 Fig. 1（図 1） ? * This figure

8、is the SIDE PAD R ASSEMBLY. （ R L外方）（図 R。） ? ? ? ? ? ? 80A 50 50 40 30 80B a a a a SIDE PAD R ASSEMBLY （ R） SIDE PAD L ASSEMBLY （ L） BOTTOM ASSEMBLY 24 （ Assy 24） LITHIUM BATTERY （電池） CONTROL PANEL ASSEMBLY 24 （ Assy 24） ? TF5/TF3/TF1 48 Fig. 2（図 2） Fig. 3（図 3） Photo 3（写真 3） Installing the Panel S

9、tay（取付方） BOTTOM ASSEMBLY 24 （ Assy 24） CONTROL PANEL ASSEMBLY 24 （ Assy 24） BOTTOM ASSEMBLY 24 （ Assy 24） PANEL STAY （） BOTTOM ASSEMBLY 24 （ Assy 24） CONTROL PANEL ASSEMBLY 24 （ Assy 24） CONTROL PANEL ASSEMBLY 24 （ Assy 24） A CONTROL PANEL ASSEMBLY 24 （ Assy 24） BOTTOM ASSEMBLY 24 （ Assy 24） CONTROL

10、 PANEL ASSEMBLY 24 （ Assy 24） TF5/TF3/TF1 49 3. Lithium Battery (Time required: About 5 minutes) 3-1 Remove the side pad R assembly and side pad L assembly. (See Procedure 1) 3-2 Fix the control panel assembly 24. (See procedure 2) 3-3 The lithium battery on the MAIN circuit board can be replaced. (

11、Fig. 1, Fig. 5) * After removing or replacing the lithium battery, be sure to reset the time and date of the clock built in this unit. * Quick Guide: 7. Setup/7-1 Setting the internal clock (See page 21). ? （電池） Battery VN103500 WR846000 (Battery holder for VN103500) Notice for back-up battery remov

12、al. Push the battery as shown in figure, then the battery will pop up. Druk de batterij naar beneden zoals aangeven in de tekening, de batterij springt dan naar voren. Battery Battery holder ?MAIN Circuit Board （MAIN） Fig. 4（図 4） Fig. 5（図 5） Notch *1 *2 *1:*2: BOTTOM ASSEMBLY 24 （ Assy 24） BOTTOM AS

13、SEMBLY 24 （ Assy 24） BOTTOM ASSEMBLY 24 （ Assy 24） CONTROL PANEL ASSEMBLY 24 （ Assy 24） CONTROL PANEL ASSEMBLY 24 （ Assy 24） CONTROL PANEL ASSEMBLY 24 （ Assy 24）（）（切欠） Spacer （Assy 24内側入取付。） Install without entering the inner side of bottom assembly 24. （Assy 24 切欠部挿入。） Insert the spacer into t

14、he notch of control panel assembly 24. Installing the Control Panel Assembly 24（ Assy 24取付方） 3. 電池（所要時間：約 5 分） 3-1 R L 外。（1 項参照） 3-2 Assy 24 固定。（2 項参照） 3-3 MAIN 上、電池交換。（図 1、図 5）電池取外、交換際、本機内蔵時計日時合。：7. /7-1 内蔵時計設定（21 参照） TF5/TF3/TF1 50 Fig. 6（図 6） A. Disassembly Procedure of Bottom Assembly 24

15、 A-1. DA2 Circuit Board (Time required: About 9 minutes) A-1-1 Remove the side pad R assembly and side pad L assembly. (See Procedure 1) A-1-2 Fix the control panel assembly 24. (See procedure 2) A-1-3 Remove the seventeen (17) screws marked 590 and two (2) screws marked 600. The DA2 circuit board c

16、an then be removed. (Fig. 6) * When installing the DA2 circuit board, partially tighten the screws marked 600, then fully tighten the screws marked 590 followed by the screws marked 600. (Fig. 6) A. Assy 24 分解 A-1. DA2 （所要時間：約 9 分） A-1-1 R 外。（1 項参照） A-1-2 Assy 24 固定。（2 項参照） A-1-3 590 17 本 600 2 本外

17、、 DA2 外。（図 6） DA2 取付際、600 仮締後、590 本締 600 本締。（図 6） 600 570 540 500 460A 460B 420 HAAD(2) HAAD(1) BRDG HAAD(3) BOTTOM ASSEMBLY 24 （ Assy 24） BOTTOM ASSEMBLY 24 （ Assy 24） DA2 DA1 560 490 590 410 530 HAAD(1) HAAD(2) BRDG DA2 DA1 HAAD(3) TF5/TF3/TF1 51 A-2. DA1 Circuit Board (Time required: About 12

18、minutes) A-2-1 Remove the side pad R assembly and side pad L assembly. (See Procedure 1) A-2-2 Fix the control panel assembly 24. (See procedure 2) A-2-3 Remove the DA2 circuit board. (See procedure A-1) A-2-4 Remove the sixteen (16) screws marked 410 and two (2) hexagonal spacers marked 420. The DA

19、1 circuit board can then be removed. (Fig. 6) * When installing the DA1 circuit board, partially tighten the hexagonal spacers marked 420, then fully tighten the screws marked 410 followed by the hexagonal spacers marked 420. (Fig. 6) A-3. HAAD (13) Circuit Board A-3-1 Remove the side pad R assembly

20、 and side pad L assembly. (See Procedure 1) A-3-2 Fix the control panel assembly 24. (See procedure 2) A-3-3 HAAD (1) circuit board (Time required: About 8 minutes) A-3-3-1 Remove the sixteen (16) screws marked 560 and two (2) screws marked 570. The HAAD (1) circuit board can then be removed. (Fig.

21、6) * When installing the HAAD (1) circuit board, partially tighten the screws marked 570, then fully tighten the screws marked 560 followed by the screws marked 570. (Fig. 6) A-3-4 HAAD (2) Circuit Board (Time required: About 11 minutes) A-3-4-1 Remove the HAAD (1) circuit board. (See procedure A-3-

22、3) A-3-4-2 Remove the sixteen (16) screws marked 490 and two (2) hexagonal spacers marked 500. The HAAD (2) circuit board can then be removed. (Fig. 6) * When installing the HAAD (2) circuit board, partially tighten the hexagonal spacers marked 500, then fully tighten the screws marked 490 followed

23、by the hexagonal spacers marked 500. (Fig. 6) A-3-5 HAAD (3) Circuit Board (Time required: About 12 minutes) A-3-5-1 Remove the DA2 circuit board. (See procedure A-1) A-3-5-2 Remove the sixteen (16) screws marked 530 and two (2) screws marked 540. The HAAD (3) circuit board can then be removed. (Fig

24、. 6) * When installing the HAAD (3) circuit board, partially tighten the screws marked 540, then fully tighten the screws marked 530 followed by the screws marked 540. (Fig. 6) * The circuit boards from HAAD (1) HAAD (3) are used for the following channels: HAAD (1) circuit board: INPUT CH 1 8 HAAD

25、(2) circuit board: INPUT CH 9 16 HAAD (3) circuit board: INPUT CH 17 24 A-2. DA1 （所要時間：約 12 分） A-2-1 外。（1 項参照） A-2-2 Assy 24 固定。（2 項参照） A-2-3 DA2 外。（A-1 項参照） A-2-4 410 16 本 420 6 角 2 本外、DA1 外。（図 6） DA1 取付際、420 6 角仮締後、 410本締420 6 角本締。（図 6） A-3. HAAD （1 3） A-3-1 外。（1 項参照） A-3-2 Assy 24 固定。（2

26、項参照） A-3-3 HAAD （1）（所要時間：約 8 分） A-3-3-1 560 16 本 570 2 本外、 HAAD （1）外。（図 6） HAAD （1）取付際、570 仮締後、560 本締 570 本締。（図 6） A-3-4 HAAD （2）（所要時間：約 11 分） A-3-4-1 HAAD （1）外。（A-3-3 項参照） A-3-4-2 490 16 本 500 6 角 2 本外、HAAD （2）外。（図 6） HAAD （2）取付際、 500 6 角仮締後、490 本締 500 6 角本締。（図 6） A-3-5 HAAD （3）（所要時

27、間：約 12 分） A-3-5-1 DA2 外。（A-1 項参照） A-3-5-2 530 16 本 540 2 本外、 HAAD （3）外。（図 6） HAAD （3）取付際、540 仮締後、530 本締 540 本締。（図 6） HAAD （1） HAAD （3）、以下使用。 HAAD （1）： INPUT CH 1 8 HAAD （2）： INPUT CH 9 16 HAAD （3）： INPUT CH 17 24 TF5/TF3/TF1 52 A-4. BRDG Circuit Board, MAIN Circuit Board (Time required: Ab

28、out 15 minutes) A-4-1 Remove the side pad R assembly and side pad L assembly. (See Procedure 1) A-4-2 Fix the control panel assembly 24. (See procedure 2) A-4-3 Remove the DA2 circuit board. (See procedure A-1) A-4-4 Remove the HAAD (3) circuit board. (See procedure A-3-5) A-4-5 BRDG circuit board (

29、Time required: About 12 minutes) A-4-5-1 Remove the hexagonal spacer marked 460A and the hexagonal spacer marked 460B. The BRDG circuit board can then be removed. (Fig. 6) A-4-6 Remove the three (3) screws marked 346. The silicon plate B can then be removed. (Fig. 7) * When installing the silicon pl

30、ate B, tighten the screws a to b shown in Fig. 7 in numerical order and then tighten the other screws. A-4-7 Remove the two (2) screws marked 290 and the screw marked 295 and ten (10) screws marked 310, the hexagonal spacer marked 320. The MAIN circuit board can then be removed.(Fig. 8) * When insta

31、lling the MAIN circuit board, align the notch of the MAIN circuit board with the notch of the OPT angle. (Fig. 9) * When installing the MAIN circuit board, first tighten the screws marked 290, 295 and then tighten the screws marked 310. When installing the screws marked 310, tighten the screws A sho

32、wn in Fig. 8 and then tighten the other screws. * MAC (Media Access Control) address is stored in the MAIN circuit board. If the MAIN circuit board is replaced, MAC address will be changed. * The lithium battery is not part of the MAIN circuit board. When replacing the MAIN circuit board, remove the

33、 lithium battery from the MAIN circuit board, and install it on the new circuit board. (See procedure 3) A-4. BRDG 、MAIN （所要時間：約 15 分） A-4-1 R L 外。（1 項参照） A-4-2 Assy 24 固定。（2 項参照） A-4-3 DA2 外。（A-1 項参照） A-4-4 HAAD （3）外。（A-3-5 項参照） A-4-5 BRDG （所要時間：約 12 分） A-4-5-1 460A角1本460B角 1 本外、BRDG 外。（図 6）

34、A-4-6 346 3 本外、珪素鋼板 B 外。（図 7）珪素鋼板 B 取付際、図 7 示 a、 b 順締他締。 A-4-7 290 2 本 295 1 本 310 10 本 320 6 角 1 本外、 MAIN 外。（図 8） MAIN 取付際、MAIN 切欠 OPT 切欠。（図 9） MAIN 取付際、290 295 締 310 締。 310 、図 8 示 A 締他締。 MAIN 、MAC（Media Access Control）設定。MAIN 交換、MAC 変更。電池、MAIN 構成部品。MAIN 交換際、MAIN 電池取外、新取付。（3 項参照） TF5/

35、TF3/TF1 53 Fig. 7（図 7） Remove the SHIELD PS ASSEMBLY. （ PS外方） a b BOTTOM ASSEMBLY 24 （ Assy 24） BOTTOM ASSEMBLY 24 （ Assy 24） 346 230 240 390 SILICON PLATE B （珪素鋼板 B） SHIELD PS ASSEMBLY （ PS ） SHIELD PS ASSEMBLY （ PS ） SUPPORT ANGLE （） *1 *1 *1 TF5/TF3/TF1 54 Fig. 8（図 8） Fig. 9（図9） BOTTOM ASSEMBLY 2

36、4 （ Assy 24） OPT ANGLE （OPT ） MAIN Notch （切欠） Notch （切欠） A b BOTTOM ASSEMBLY 24 （ Assy 24） BOTTOM ASSEMBLY 24 （ Assy 24） 290 295 200 *1 MAIN PS MAINPS 310320 LITHIUM BATTERY （電池） aa TF5/TF3/TF1 55 230 240 390 SHIELD PS ASSEMBLY （PS） SHIELD PS ASSEMBLY （PS） SUPPORT ANGLE （） Note : Installation of Shi

37、eld PS Assembly 注意 : PS取付 Note : Installation of Support Angle 注意 : 取付 Cable of DC fan motor （DC） REAR PANEL 24 （24） Pressed against （押当） *1 Check that the cable is not tucked inside shield PS assembly. PS挟込確認。 *1 Pressed against （押当） Notch （切欠） Fig. 10（図10） Fig. 11（図11） A-5. PS Circuit Board (Time

38、required: About 17 minutes) A-5-1 Remove the side pad R assembly and side pad L assembly. (See Procedure 1) A-5-2 Fix the control panel assembly 24. (See procedure 2) A-5-3 Remove the DA2 circuit board. (See procedure A-1) A-5-4 Remove the DA1 circuit board. (See procedure A-2) A-5-5 Remove the HAAD

39、 (3) circuit board. (See procedure A-3-5) A-5-6 Remove the screw marked 390 and the hexagonal spacer marked 460B. The support angle can then be removed. (Fig. 6, Fig. 7) * When installing the support angle, tighten the screw marked 390 while pushing support angle against shield PS assembly. (Fig. 10

40、) A-5-7 Remove the two (2) screws marked 230 and three (3) screws marked 240. The shield PS assembly can then be removed. (Fig. 7) Remove the shield PS assembly in the direction of the arrow in Fig. 7. * When installing the shield PS assembly, tighten the screws marked 230 while pushing shield PS as

41、sembly against rear panel 24 and then tighten the screws marked 240. (Fig. 11) A-5-8 Remove the ten (10) screws marked 200. The PS circuit board can then be removed. (Fig. 8) * When installing the PS circuit board, tighten the screws a to b shown in Fig. 8 in numerical order and then tighten the oth

42、er screws. A-5. PS （所要時間：約 17 分） A-5-1 外。（1 項参照） A-5-2 Assy 24 固定。（2 項参照） A-5-3 DA2 外。（A-1 項参照） A-5-4 DA1 外。（A-2 項参照） A-5-5 HAAD （3）外。（A-3-5 項参照） A-5-6 390 1 本 460B 6 角 1 本外、外。（図 6、図 7）取付際、 PS 押当 390 締。（図 10） A-5-7 2302本2403本外、 PS 外。（図 7） PS 取外際、図 7 示矢印方向外。 PS 取付際、 PS 24 押当 230 締 240 締。

43、（図 11） A-5-8 200 10 本外、PS 外。（図 8） PS 取付際、図 8 示 a、b 順締他締。 TF5/TF3/TF1 56 A-6. DC Fan Motor (Time required: About 17 minutes) A-6-1 Remove the side pad R assembly and side pad L assembly. (See Procedure 1) A-6-2 Fix the control panel assembly 24. (See procedure 2) A-6-3 Remove the DA2 circuit board

44、. (See procedure A-1) A-6-4 Remove the DA1 circuit board. (See procedure A-2) A-6-5 Remove the HAAD (3) circuit board. (See procedure A-3-5) A-6-6 Remove the support angle and the shield PS assembly. (See procedure A-5-6, A-5-7) A-6-7 Remove the two (2) screws marked 182. The fan holder and the DC f

45、an motor can then be removed. (Fig. 12) * When installing the DC fan motor, leave the fan connector cable of the DC fan motor hanging outside the notch of shield PS assembly. Check that the fan connector cable is not tucked inside shield PS assembly. (Fig. 11) * When installing the DC fan motor, tig

46、hten the screws marked 182 in the order a to b shown in Fig. 12. A-6-8 Remove the four (4) fan fi xers marked 180. The DC fan motor can then be removed. (Fig. 12) * The fan holder is not components of the DC fan motor. A-7. ACIN Connector Assembly, PSW Connector Assembly A-7-1 Remove the side pad R

47、assembly and side pad L assembly. (See Procedure 1) A-7-2 Fix the control panel assembly 24. (See procedure 2) A-7-3 Remove the DA2 circuit board. (See procedure A-1) A-7-4 Remove the DA1 circuit board. (See procedure A-2) A-7-5 Remove the HAAD (3) circuit board. (See procedure A-3-5) A-7-6 Remove t

48、he support angle and the shield PS assembly. (See procedure A-5-6, A-5-7) A-7-7 ACIN Connector Assembly (Time required: About 16 minutes) A-7-7-1 Remove the two (2) screws marked 130 and the screw marked 140. The ACIN connector assembly can then be removed. (Fig. 12) * Install the earth terminal of

49、the ACIN connector assembly in the direction shown in Fig. 12. A-7-8 PSW Connector Assembly (Time required: About 16 minutes) A-7-8-1 Hold down the claws of the PSW connector assembly from inside, and remove the PSW connector assembly from the outside of the rear panel 24. (Fig. 13) A-6. DC （所要時間：約 17 分） A-6-1 外。（1 項参照） A-6-2 Assy 24 固定。（2 項参照） A-6-3 DA2