Yamaha YST-SW005 Service Manual Download Page 16

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YST-SW005

10mm

HJ35

1/4W Type

5mm

HF85

1/6W Type

HF45

1/4W Type

Value

1/4W Type Part No. 1/6W Type Part No.

10 k

Ω

HF45

7100

HF45

7100

11 k

Ω

HF45

7110

HF45

7110

12 k

Ω

HJ35

7120

HF85

7120

13 k

Ω

HF45

7130

HF45

7130

15 k

Ω

HF45

7150

HF45

7150

18 k

Ω

HF45

7180

HF45

7180

22 k

Ω

HF45

7220

HF45

7220

24 k

Ω

HF45

7240

HF45

7240

27 k

Ω

HJ35

7270

HF85

7270

30 k

Ω

HF45

7300

HF45

7300

33 k

Ω

HF45

7330

HF45

7330

36 k

Ω

HF45

7360

HF45

7360

39 k

Ω

HF45

7390

HF45

7390

47 k

Ω

HF45

7470

HF45

7470

51 k

Ω

HF45

7510

HF45

7510

56 k

Ω

HF45

7560

HF45

7560

62 k

Ω

HF45

7620

HF45

7620

68 k

Ω

HF45

7680

HF45

7680

82 k

Ω

HF45

7820

HF45

7820

91 k

Ω

HF45

7910

HF45

7910

100 k

Ω

HF45

8100

HF45

8100

110 k

Ω

HF45

8110

HF45

8110

120 k

Ω

HF45

8120

HF45

8120

150 k

Ω

HF45

8150

HF45

8150

180 k

Ω

HF45

8180

HF45

8180

220 k

Ω

HJ35

8220

HF85

8220

270 k

Ω

HF45

8270

HF45

8270

300 k

Ω

HF45

8300

HF45

8300

330 k

Ω

HF45

8330

HF45

8330

390 k

Ω

HJ35

8390

HF85

8390

470 k

Ω

HF45

8470

HF45

8470

560 k

Ω

HJ35

8560

HF85

8560

680 k

Ω

HJ35

8680

HF85

8680

820 k

Ω

HJ35

8820

HF85

8820

1.0 M

Ω

HF45

9100

HF45

9100

1.2 M

Ω

HJ35

9120

❊

1.5 M

Ω

HJ35

9150

HF85

9150

1.8 M

Ω

HJ35

9180

HF85

9180

2.2 M

Ω

HJ35

9220

HF85

9220

3.3 M

Ω

HJ35

9330

HF85

9330

3.9 M

Ω

HJ35

9390

❊

4.7 M

Ω

HJ35

9470

HF85

9470

Value

1/4W Type Part No. 1/6W Type Part No.

1.0

Ω

HJ35

3100

HF85

3100

1.8

Ω

HJ35

3180

❊

2.2

Ω

HJ35

3220

HF85

3220

3.3

Ω

HJ35

3330

HF85

3330

4.7

Ω

HJ35

3470

HF85

3470

5.6

Ω

HJ35

3560

HF85

3560

Ω

HF45

4100

HF45

4100

Ω

HJ35

4150

HF85

4150

Ω

HF45

4220

HF45

4220

Ω

HJ35

4270

HF85

4270

Ω

HF45

4330

HF45

4330

Ω

HJ35

4470

HF85

4390

Ω

HF45

4470

HF45

4470

Ω

HF45

4560

HF45

4560

Ω

HF45

4680

HF45

4680

Ω

HF45

4750

HF45

4750

Ω

HF45

4820

HF45

4820

Ω

HF45

4910

HF45

4910

100

Ω

HF45

5100

HF45

5100

110

Ω

HJ35

5110

HF85

5110

120

Ω

HF45

5120

HF45

5120

150

Ω

HF45

5150

HF45

5150

160

Ω

HJ35

5160

❊

180

Ω

HF45

5180

HF45

5180

200

Ω

HF45

5200

HF45

5200

220

Ω

HF45

5220

HF45

5220

270

Ω

HF45

5270

HF45

5270

330

Ω

HF45

5330

HF45

5330

390

Ω

HF45

5390

HF45

5390

430

Ω

HF45

5430

HF45

5430

470

Ω

HF45

5470

HF45

5470

510

Ω

HF45

5510

HF45

5510

560

Ω

HF45

5560

HF45

5560

680

Ω

HF45

5680

HF45

5680

820

Ω

HF45

5820

HF45

5820

910

Ω

HF45

5910

HF45

5910

1.0 k

Ω

HF45

6100

HF45

6100

1.2 k

Ω

HF45

6120

HF45

6120

1.5 k

Ω

HF45

6150

HF45

6150

1.8 k

Ω

HF45

6180

HF45

6180

2.0 k

Ω

HJ35

6200

HF85

6200

2.2 k

Ω

HF45

6220

HF45

6220

2.4 k

Ω

HJ35

6240

HF85

6240

2.7 k

Ω

HF45

6270

HF45

6270

3.0 k

Ω

HF45

6300

HF45

6300

3.3 k

Ω

HF45

6330

HF45

6330

3.6 k

Ω

HJ35

6360

HF85

6360

3.9 k

Ω

HF45

6390

HF45

6390

4.7 k

Ω

HF45

6470

HF45

6470

5.1 k

Ω

HF45

6510

HF45

6510

5.6 k

Ω

HF45

6560

HF45

6560

6.8 k

Ω

HF45

6680

HF45

6680

8.2 k

Ω

HF45

6820

HF45

6820

9.1 k

Ω

HF45

6910

HF45

6910

Parts List for Carbon Resistors

❊

: Not available

YST-SW005

Summary of Contents for YST-SW005

Page 1: ...s that any service required should be performed by an authorized YAMAHA Retailer or the appointed service representative IMPORTANT The presentation or sale of this manual to any individual or firm does not constitute authorization certification or recognition of any applicable technical capabilities or establish a principle agent relationship of any form The data provided is believed to be accurat...

Page 2: ... impedance should be equivalent to 1500 ohm shunted by 0 15µF Leakage current must not exceed 0 5mA Be sure to test for leakage with the AC plug in both polarities SPECIFICATIONS 参考仕様 Type Advanced Yamaha Active Servo Technology 型式アドバンスドヤマハアクティブサーボテクノロジー Output Power 出力 J U C models 55 W 100 Hz 5 Ω 10 T H D R T K A B models 50 W 100 Hz 5 Ω 10 T H D Input Sensitivity 入力感度 100 Hz 50 W 5Ω L ...

Page 3: ...UTO STANDBY SW2 OFF AUTO POWER ON OFF CIRCUIT Q5 6 7 8 D4 D5 D22 D23 L R L R L R INPUT 1 OUTPUT INPUT 2 Q12 R60 C46 POWER AMP 4 H P F 12dB oct H L IC9 REGULATOR Q13 14 D16 R T ONLY REGULATOR POWER SW3 A N I C IC10 Q16 L P F 6dB oct 1 10 SW1 HIGH LOW 200 7 7 8 Unit mm inch 365 14 3 8 375 14 3 4 335 13 3 16 8 5 16 32 1 1 4 INTERNAL VIEW 各部の名称 2 1 MAIN P C B 3 2 MAIN P C B 2 3 MAIN P C B 1 4 MAIN P C...

Page 4: ...W005 SER NO 110 120 220 240 VOLTS 60 WATTS 50 60Hz OFF TO SPEAKERS MONO AUTO STANDBY VOLUME HIGH LOW HIGH LOW OFF R L R L R L POWER R model 0 10 HIGH CUT INPUT2 INPUT1 FROM AMPLIFIER OUTPUT ON MODEL NO YST SW005 MADE IN CHINA SER NO 120 VOLTS 60 WATTS 60Hz OFF TO SPEAKERS MONO AUTO STANDBY VOLUME HIGH LOW HIGH LOW OFF R L R L R L POWER ATTENTION RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR WARNING TO R...

Page 5: ... c Remove 4 screws 2 and pull out the port section forward LED can then be replaced スピーカーの交換 1 フロントグリルの外し方フロントグリルと本体は6箇所のダボで固定されています取り外しの際本体に傷が付かないように十分注意してください a リアパネルの接続端子を保護するように枕木をあてがい本体をねかせます b フロントグリルの下側にすき間が2箇所ありますこのすき間にマイナスドライバーを差し込み押し上げます Fig 1 c 上側もマイナスドライバーで押し上げフロントグリルを外します Fig 1 2 スピーカーの外し方 LEDの交換 a のネジ4本を外しスピーカーを外します Fig 2 b スピーカーに接続されているコー...

Page 6: ...d 6 Turn off the POWER switch The display LED goes off After confirmation 1 Turn off the power switch 2 Disconnect the 10kΩ resistor connected to both ends of R60 AUTO STANDBY動作確認設定 1 主電源をOFFにします 2 動作確認時間を短縮するため MAIN P C B 1 にあるR60 の両端に10kΩの抵抗を取り付けます 3 信号発生器の出力信号を本機の入力2端子に接続します 4 信号発生器を正弦波 100Hz 8mVに設定します 5 主電源をONにします確認 1 オートスタンバイ感度スイッチを低に合わせますオートスタンバイ感度高低切 2 主電源スイッチを入にします表示LE...

Page 7: ... C6 D5 C6 D6 C6 D7 C7 D8 C7 D9 B5 D10 B2 D15 B4 D16 B4 D19 B7 D20 B7 D21 B6 D22 C6 D23 C6 IC2 D6 IC3 C7 IC4 B6 IC5 B5 IC9 B4 IC10 B7 Semiconductor Location R T K models WH BE YE RE WH RE To MAIN 4 To MAIN 5 To MAIN 6 From MAIN 2 From MAIN 2 MAIN P C B 1 SPEAKER E V2 V1 E SWL SWH2 SWH1 S0 MAIN 15 15 From MAIN 5 SUBO E R60 1kΩ AUTO STANDBY OPERATION 6 PRINTED CIRCUIT BOARD Component side シート図部品面 ...

Page 8: ...PUT2 OUTPUT TO SPEAKERS Ref No Location D11 D6 D17 C2 IC1 B4 IC7 D3 Semiconductor Location From MAIN 1 From MAIN 1 From MAIN 1 To MAIN 1 To MAIN 1 MAIN P C B 6 MAIN P C B 3 MAIN P C B 4 MAIN P C B 5 MAIN P C B 2 E V2 V1 15 15 MAIN S0 SWH1 SWH2 SWL E WH BE SUBO E RE YE 7 PRINTED CIRCUIT BOARD Component side シート図部品面 ...

Page 9: ...237HA NJM4558D KIA555P NJM78L08A STK404 050AF 1 8 OUT COM IN S GD 1 10 VIN VOUT GND GND 6 4 1 2 3 TRIGGER OUT RESET REFERENCE VOLTAGE THRESHOLD DISCHARGE VCC 7 8 FLIP FLOP 5 R R R 1 2 5 4 3 7 8 6 Overload detect Mid point potential detect Flip flop circuit Vcc on mute AC OFF detect Latch automatic return select Relay drive circuit GND Vcc 1 2 3 4 5 6 7 8 9 10 R1 R4 R5 C1 C2 D1 TR3 TR5 R3 R6 TR4 SU...

Page 10: ... DIODE DIODE ZENR ZENER DIODE DSCR CE CERAMIC DISCRIMINATOR FER BEAD FERRITE BEADS FER CORE FERRITE CORE FET CHP CHIP FET FL DSPLY FLUORESCENT DISPLAY FLTR CE CERAMIC FILTER FLTR COMB COMB FILTER MODULE FLTR LC RF LC FILTER EMI GND MTL GROUND PLATE GND TERM GROUND TERMINAL HOLDER FUS FUSE HOLDER IC PRTCT IC PROTECTOR JUMPER CN JUMPER CONNECTOR JUMPER TST JUMPER TEST POINT L DTCT LIGHT DETECTING MO...

Page 11: ...ラーコン 01 C10 UR867100 C EL 10uF 50V ケミコン 01 C11 UR867100 C EL 10uF 50V ケミコン 01 C12 UR867470 C EL 47uF 50V ケミコン 01 C13 UA655100 C MYLAR 0 1uF 50V マイラーコン 01 C14 UR868100 C EL 100uF 50V ケミコン 01 C15 UR838100 C EL 100uF 16V ケミコン 01 C18 UA654680 C MYLAR 0 068uF 50V マイラーコン 02 C19 UG413220 C CE 2200pF 50V セラコン 01 C20 UR837470 C EL 47uF 16V ケミコン 01 C21 UR837470 C EL 47uF 16V ケミコン 01 C22 FG644100 C CE 0 01uF...

Page 12: ...E ZENR MTZJ15C 15V ツェナーダイオード 01 D4 AAX33180 DIODE 1N4148 356276 ダイオード D5 AAX33180 DIODE 1N4148 356276 ダイオード D6 VN942800 DIODE 1N4148 ダイオード D7 VG442500 DIODE ZENR MTZJ24B 24V ツェナーダイオード 01 D8 AAX33180 DIODE 1N4148 356276 ダイオード D9 AAX33180 DIODE 1N4148 356276 ダイオード D10 AAX33180 DIODE 1N4148 356276 ダイオード s D11 VR253700 DIODE BRG S1NB20 1A 200V ＤＩブリッジＸ４ 02 D15 AAX33180 DIODE 1N4148 356276 ダイオード D16 VG4...

Page 13: ...H005800 R MTL FLM 2 7KΩ 1 4W 金属被膜抵抗 01 R67 VH009600 R MTL FLM 100KΩ 1 4W 金属被膜抵抗 01 R95 HV755100 R CAR FP 100Ω 1 4W 不燃化カーボン抵抗 01 R96 HV756220 R CAR FP 2 2KΩ 1 4W 不燃化カーボン抵抗 01 R97 HV756220 R CAR FP 2 2KΩ 1 4W 不燃化カーボン抵抗 01 R133 Vi294900 R MTL OXD 0 15Ω 2W 酸化金属被膜抵抗 02 R134 VP441400 R MTL FLM 10KΩ 1 4W 金属被膜抵抗 01 R135 VP441400 R MTL FLM 10KΩ 1 4W 金属被膜抵抗 01 R136 VP441400 R MTL FLM 10KΩ 1 4W 金属被膜抵抗 01 R13...

Page 14: ...J 05 14 ク ...

Page 15: ...s 8 V2723100 POWER CORD 2m J 電源コード 07 s 8 V8366300 POWER CORD UC 電源コード s 8 VZ555600 POWER CORD 2m RT 電源コード s 8 V8012900 POWER CORD 2m K 電源コード s 8 V8366500 POWER CORD A 電源コード s 8 V8366600 POWER CORD B 電源コード s 8 V8366400 POWER CORD G 電源コード 9 CB072750 CORD STOPPER SR 4N 4 コードストッパー 01 11 AAX32060 REAR PANEL 356039 J リアパネル 11 AAX32070 REAR PANEL 356043 UC リアパネル 11 AAX32100 REAR PANEL 359113 RTK リアパネル 1...

Page 16: ...0 Ω HJ35 3100 HF85 3100 1 8 Ω HJ35 3180 2 2 Ω HJ35 3220 HF85 3220 3 3 Ω HJ35 3330 HF85 3330 4 7 Ω HJ35 3470 HF85 3470 5 6 Ω HJ35 3560 HF85 3560 10 Ω HF45 4100 HF45 4100 15 Ω HJ35 4150 HF85 4150 22 Ω HF45 4220 HF45 4220 27 Ω HJ35 4270 HF85 4270 33 Ω HF45 4330 HF45 4330 39 Ω HJ35 4470 HF85 4390 47 Ω HF45 4470 HF45 4470 56 Ω HF45 4560 HF45 4560 68 Ω HF45 4680 HF45 4680 75 Ω HF45 4750 HF45 4750 82 Ω H...

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