Yamaha P5000S - Amplifier Скачать руководство пользователя

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P5000S/P7000S

<C.1>

JK301

IC302-2/2

SW302-3/4

SW303-1/2

YS Processing

IC304-1/2

JK303

IC301-1/2

IC301-2/2

IC304-2/2

IC305-1/2

IC305-2/2

SW302-4/4

VR301

SW303-2/2

SW304-2/2

SW304-1/2

SW301-2/2

IC301~307

SW301-1/2

Q117N

CN301-8P

JK302

IC303

SW302-1/4

JK304

VR601

VR602

PAH

OUT 1

OUT 2

CHANNEL A

PSW

COIL

7
5
4

CN602-7P

CN302-7P

CN410

SW601

CN403
(VI)(PK)

CN405(GY)

T401

CN404(GY)

IC403

D408-D411

CN406(RE)

CN415(RE or BL)

F401

D401

PH401

CN102(OR)

OUT A

IC404

IC405

W402

to PAH Bch

to PAH Ach

W407

W401

W406

W403

CN103

CHANNEL A

CHANNEL B

A+B BRIGE

SPEAKERS

CHANNEL A

(BRIDGE)

(PARALLEL)

CHANNEL B

B(RE)

GND(BL)

-B(WH)

W408

TM
PO
PR

ACLP

ASIG

BCLP

BSIG

24V

YSP

FAN

-11P

PRE1
PRE2

BSIG

PRH1
PRH2

BCLP

MUTE

15V

GND

15V

CN201-11P

CN202-3P

AS
GND

SIG
PH

CLP

MUTE

SIG-DC

15V

GND

15V

CN412-11P

PRE1

PRE2

ASIG

CN408-4P

PRH1

W607B-4P

W607A-4P

CH A
CH B
G

PRH2

ACLP

MUTE

15V

GND

15V

CN409-2P

CN413-2P

FAN DRIVE

Pri

Sec

Q118N Q119N Q120N Q121N Q122N

Q123N

Q124N Q125N Q126N Q112

Q114

Q117P Q118P Q119P Q120P

PR201 (TEMP) PR202 (FAN)

Q121P Q122P

Q123P

Q124P Q125P Q126P Q113

Q115

D124

D127

HEAT SINK

Q117N

PAH

LED

CHANNEL B

CN102(YE)

CN601-10P

CN201-11P

CN202-3P

BS
GND

SIG
PH

CLP

MUTE

SIG-DC

15V

GND

15V

Q118N Q119N Q120N Q121N Q122N

Q123N

Q124N Q125N Q126N Q112

Q114

Q117P Q118P Q119P Q120P

PR201 (TEMP) PR202(FAN)

Q121P Q122P

Q123P

Q124P Q125P Q126P Q113

Q115

D124

D127

G
TM
PO
PR
ACLP

ASIG

BCLP
BSIG

24V

LD604
LD603
LD602
LD606

LD608

LD605
LD607

LD601

YSP

TEMP(RE)
POWER(GR)
PROTECTION(RE)
ACLIP(RE)

ASIGNAL(GR)

BCLIP(RE)
BSIGNAL(GR)

YS Processing(YE)

HEAT SINK

LED DRIVER

OUT B

W604(OR)

W606(YE)

W605

(BL)

SP601

W301B

(BL)

STEREO

BRIDGE

PARALLEL

STEREO

BRIDGE

PARALLEL

PHOTO

COUPLER

LIMITER

A ATT

B ATT

FREQUENCY

(25-150HZ)

INPUT

Ach Power Amp

Bch Power Amp

SUB WOOFER

INV

L701

L702

W701

W702

SPEAKERS

CHANNEL A

CHANNEL B

28CA1-8833615

LOW CUT

OFF

CN402

+15V

-
+

2 -

6 -

2 -

6 -

STATE VARIABLE ACTIVE FILTER

YS P.

5
6

YS P.

IC306-1/2

IC306-2/2

IC307-1/2

IC307-2/2

VR302 FREQUENCY

(25-150HZ)

2 -

6 -

2 -

6 -

STATE VARIABLE ACTIVE FILTER

SW302-2/4

IC302-1/2

LINE
FILTER

RY401

W603

W601(or W602)

W602 (or W601)

POWER ON/OFF

LINE
FILTER

J410

J412

J411

J413

* U,V,A,K,T :installed

* J,H,W,B,O :installed

J401

J402

J403

* H,W,B,A,K,O :installed

* J,U,V,T :installed

T402

1,2

3,4

to CN103

to CN104

to CN105

to CN103

to CN104

to CN105

D412,413

FILTER

RELAY
DRIVE

SHUT DOWN
CIRCUIT

-10P

CN411

MUTE

Q417,419,420,422,423

15V

24V

LED DRIVE

YSP

Q408 - 412

Q429

Q418

Q415,416

Q421,424

D414

D415

Q424 - 427

D416,417
419,420

Q601 - 609

Q205,207

IC201

Q201 - 204

206,208

Q205,207

IC201

Q201 - 204

206,208

CN103

CN104

CN105

from PS

HEAT SINK

CN104

CN105

from PS

from W401 from W402 from W403

from W406 from W407 from W408

-B(WH)

GND(BL)

B(RE)

CN416

W301A

(BL)

P7000S

Q209 - 220
Q101 - 115

Q117N/P - 122N/P
Q123N/P(P7000S)
Q124N/P - 126N/P

Q127 - 133

Q209 - 220
Q101 - 115

Q117N/P - 122N/P
Q123N/P(P7000S)
Q124N/P - 126N/P

Q127 - 133

+15V

-15V

A ch

B ch

(SUB)

K401

CN401

P5000S / P7000S BLOCK DIAGRAM

Содержание P5000S - Amplifier

Страница 1: ...TION 検査 35 43 PARTS LIST BLOCK DIAGRAM ブロックダイアグラム WIRING 基板結線図 OVERALL CIRCUIT DIAGRAM 総回路図 P5000S 200410 162750 P7000S 200410 194250 P5000S P7000S POWER AMPLIFIER A manufacture number should use this manual with goods of 9 or more figures 本マニュアルは製造番号が9桁以上の商品でご使用ください The example of a manufacture number 製造番号例 UCCKX01001 9 11 figures 9 11桁 The service manual of PA 011698 should be used for the goo...

Страница 2: ...ore you apply power to the unit 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 PLA...

Страница 3: ...ivity Vol max Rated Power 8Ω 8 dBu 103 dB 6 dBu Voltage Gain Vol max 32 1 dB Input Impedance 30 kΩ balanced 15 kΩ unbalanced Controls Front Panel POWER switch Push on Push off Two 31 step Volume control knobs one per ch Rear Panel MODE switch STEREO PARALLEL BRIDGE Two FILTER switches SUBWOOFER LOW CUT OFF Two fc knobs 25 to 150 Hz 12dB octabe YS Processing switch ON OFF Connectors INPUT XLR 3 31 ...

Страница 4: ...シャント残留ノイズボリューム min 20 Hz 20 kHz DIN AUDIO 70 dBu SN 比 20 Hz 20 kHz DIN AUDIO 104dB 103 dB ダンピングファクター RL 8 Ω 1 kHz 350 入力感度ボリューム max Rated Power 8 Ω 8 dBu 6 dBu ボルテージゲインボリューム max 32 1 dB 入力インピーダンス 30 kΩ バランス型 15 kΩ アンバランス型コントロールフロントパネル POWER スイッチ ON OFF ボリューム 31 ポジションチャンネル単位 2 リアパネル MODE スイッチ STEREO PARALLEL BRIDGE フィルタースイッチ SUB WOOFER LOW CUT OFF 2 fc 25 Hz 150 Hz 12dB octabe 2 YS Processin...

Страница 5: ...性図 Unit mm P5000S Mode STEREO Both ch Driven RL 4 f 1 kHz Power Consumption W Output Power W 1 10 100 10000 1000 1 10 100 1000 Ω P7000S Mode STEREO Both ch Driven RL 4 f 1 kHz Power Consumption W Output Power W 1 10 100 10000 1000 1 10 100 1000 10000 Ω ...

Страница 6: ...CTION indicator r CLIP indicator t SIGNAL indicator y Volume control knobs u indicator i Air intakes PANEL LAYOUT パネルレイアウト q POWER スイッチインジケーター w TEMP インジケーター e PROTECTION インジケーター r CLIP インジケーター t SIGNAL インジケーター y ボリューム u インジケーター i 吸気口 Front Panel フロントパネル q w e r tuy i i ...

Страница 7: ...GE switch t SPEAKERS jacks y GND terminal q FILTER スイッチ FREQUENCY 調整つまみチャンネルA B w 切り替えスイッチ e INPUT 端子チャンネルA B r STEREO PARALLEL BRIDGE モード切り替えスイッチ t SPEAKERS 端子 y GND 端子 SUB WOOFER LOWCUT ON STEREO BRIDGE PARALLEL INPUT SPEAKERS BRIDGE OFF OFF 1 1 2 2 1 1 SUB WOOFER LOWCUT OFF FREQUENCY Hz 25 150 90 50 125 FREQUENCY 1 1 2 3 3 2 LOCK LOCK Hz 25 150 90 50 125 q w re t y ...

Страница 8: ...UIT BOARD LAYOUT WIRING ユニットレイアウト結線図 PAH PAH PS IN VR LED COIL OUT2 OUT1 PSW IN OUT1 OUT2 Rear Panel リアパネル VR LED LED PSW The figure which looked at the front panel from the inner side フロントパネルを内側から見た図 Front Panel フロントパネル ...

Страница 9: ... WD36080 See page 9 See page 11 See page 11 See page 10 See page 10 See page 10 See page 10 See page 10 See page 10 See page 10 See page 11 See page 11 See page 12 See page 12 インシュロックタイで束ねます Detail drawingq q部詳細図下記ワイヤーを束ねます Whole wiring drawing 全体の結線図 Rev 01 Connector assembly is not a service parts 束線はサービス部品ではありません ...

Страница 10: ... WD36100 WD36110 WD36100 WD36110 J H B CHN destination only The wiring ass y WD35950 has to be tense condition from CN411 side to the tie of No 8 WD36030 WD36040 W36050 WD36090 Soldering WD35980 ATTENTION Tie the wires WD35970 at the side of switch ATTENTION WD35960 WD35970 are through the CH00440 TUBE L 180mm Need twist of two rotations 2回撚り合わせます WD36030 WD36040 WD36050 wert部詳細図下記ワイヤーを束ねます yu部詳細...

Страница 11: ...wist of two rotations 0 3 4部詳細図下記ワイヤーを束ねます 2回撚り合わせます Detail drawing WD36100 WD36110 o部詳細図 The following wiring ass y are tied 下記ワイヤーを束ねます These wiring ass y has to be tense condition from tie of No 9 to the tie of No 8 束線は No 9の結束部からNo 8の結束部へ引っ張ります J H B CHN destination only J H B CHN 仕向けのみ Need twist of three rotations 3回撚り合わせます WD36100 WD36110 J H B CHN仕向のみ WD36000 WD36010 WD36020 Need twist o...

Страница 12: ...2 WD36070 FAN WIRING 1 2部詳細図下記ワイヤーを束ねます The wiring ass y WD35950 has to be tense condition from CN412 side to the tie of No 11 束線 WD35950 は CN412側からNo 11 の結束部へ引っ張ります These wiring ass y of fan has to be tense condition from fan side to the tie of No 12 これらの束線はファン側からNo 12 の結束部へ引っ張ります W606 ATTENTION Please detach the wiring ass y WD36090 from IN sheet 束線 WD36090 はINシートから離してください ...

Страница 13: ...5000S P7000S Connect of coils Please connect the Red wire to CN406 Please connect the Black wire to CN415 コイルワイヤーの接続コイルワイヤーの接続について赤いワイヤーはCN406 黒いワイヤーは CN415へ接続してください Regarding to connect the wire of coil ...

Страница 14: ...apping Screw B 3 0X8 MFZN2BL EP600790 皿Bタイト 430 Bind Head Screw 4 0X10 MFZN2BL VA22160 バインド小ネジ 480 Bind Head Tapping Screw B 4 0X8 MFZN2BL EG340190 バインドＢタイト 510 Bind Head Tapping Screw S 3 0X6 MFZN2BL EP630210 バインドSタイト 3 PA Unit Time required about 5 min 3 1 Remove the rack angle See procedure 1 3 2 Remove the top cover See procedure 2 3 3 Remove the six screws marked 150 for each side from the bo...

Страница 15: ... by the connector assembly W301 it removes the solder of IN circuit board terminal W301A or OUT2 circuit board terminal W301B The IN circuit board can then be removed When reinstalling the IN circuit board let the hooks of the XLR connectors out of the chassis at first and inserts the jacks or switches into the holes on the chassis Fig 5 4 P S シート所要時間約5分 4 1 ラックアングルを外します 1項参照 4 2 トップカバーを外します 2項参...

Страница 16: ...1 7 5 Remove the two 2 screws marked 310 Fig 6 7 6 Because the OUT2 circuit board and the IN circuit board are connected by the connector assembly W301 it removes the solder of terminal W301B The OUT2 circuit board and the OUT1 circuit board can then be removed Fig 4 6 OUT1 シート所要時間約4分 6 1 ラックアングルを外します 1項参照 6 2 トップカバーを外します 2項参照 6 3 320 のネジ4 本を外します Fig 1 6 4 C の六角ナット2 個を外し OUT1 シートを外します Fig 1 OUT...

Страница 17: ...外します 1項参照 8 2 トップカバーを外します２項参照 8 3 束線のインシュロックタイ 5箇所を切断します Fig 7 8 4 410 のネジ６本を外します Fig 2 Fig 3 8 5 フロントパネルを前方へ引き出します 130 Attenuator Knob WD490700 アッテネーターノブ印刷上 Fig 7 9 VR Circuit Board Time required about 6 min 9 1 Remove the front panel part See procedure 8 9 2 Remove the attenuator knobs marked 130 Fig 8 9 3 Remove the two 2 hexagonal nuts marked A The VR circuit board can then be removed Fig 9...

Страница 18: ...e the two 2 screws marked 120 The LED circuit board can then be removed Fig 12 10 コイルシート所要時間約7分 10 1 フロントパネル部を外します 8項参照 10 2 PS シートを外します 4項参照 10 3 60 のネジ4 本を外しコイルシートを外します Fig 10 10 4 70 の六角ナット4 個を外し 65 の六角スペーサ4 本を外します Fig 11 コイルを再度取り付けるときコイルシートのワイヤー赤はCN406 黒はCN415へ接続してください 11 L E D シート所要時間約5分 11 1 フロントパネル部を外します 8項参照 11 2 120 のネジ2 本を外してLED シートを外します Fig 12 60 Bind Head Tapping Screw S ...

Страница 19: ...約10分 12 1 フロントパネル部を外します 8項参照 12 2 400 のPSW エスカッションを外します Fig 13 12 3 パネル裏面から軽く押し出して 100 のPSW ノブを外します外しにくいときは図で示すように隙間からL 型の棒などを挿入し PSW ノブを引き出して外します Fig 14 このときパネルやノブへ傷をつけない様に注意してください 12 4 90 のネジ2 本を外し PSW シートを外します Fig 12 Fig 15 390 Bind Head Screw SP 5 0X16 MFZN2BL VU68800 バインド小ネジ 13 Handle Time required about 6 min 13 1 Remove the front panel part See procedure 8 13 2 Remove the two 2 screws...

Страница 20: ...emove the front panel part See procedure 8 15 2 Remove the PA unit located on the same side as the fan to remove See procedure 3 15 3 Remove the two 2 screws marked 30 for each side Fans can then be removed Fig 16 14 フロントパネル1 印刷上りフロントパネル2 印刷上りの分解所要時間約8分 14 1 フロントパネル部を外します 8項参照 14 2 ハンドルを外します 13項参照 14 3 360 の六角穴付きS タイト8 本を外しフロントパネル1印刷上りとフロントパネル2印刷上りを分解します Fig 12 15 DCファン所要時間約12分 15 1 フロントパネ...

Страница 21: ...Input B Inverting Input A 1 LO 2 3 4 5 6 7 COM VCC VS VB HO 9 10 11 12 13 14 VSS LIN SD HIN VDD 8 VDD VCC LEVEL SHIFT PULSE GEN PULSE GEN VDD VSS HIN SD LIN 10 9 11 12 13 R S Q R S Q VDD VCC LEVEL SHIFT HV LEVEL SHIFT UV DETECT UV DETECT DELAY PULSE FILTER R R S Q 6 7 5 3 1 2 COM LO VCC VS VB HO INV INPUTN N I INPUT SYNC OSC OUTPUT CT RT DISCHARGE SOFT START VREF VIN VC GROUND OUTPUT A SHUTDOWN CO...

Страница 22: ...23 PS Circuit Board X5600A0 25 IN Circuit Board X3501C0 29 LED Circuit Board X3895C0 30 OUT1 Circuit Board X3895C0 31 OUT2 Circuit Board X3895C0 32 PSW Circuit Board X3895C0 33 VR Circuit Board X3895C0 33 COIL Circuit Board X4945A0 34 CIRCUIT BOARDS シート基板図 ...

Страница 23: ...23 P5000S P7000S PAH Circuit Board to PS CN412 Ach CN411 Bch to IN CN301 Ach Bch A A B B to OUT2 W604 Ach W606 Bch to PS W401 Ach W406 Bch to PS W402 Ach W407 Bch to PS W403 Ach W408 Bch ...

Страница 24: ...D127 Q112 Q113 Q114 Q115 Q117N Q117P Q118N Q118P Q119N Q119P Q120N Q120P Q121N Q121P Q122N Q122P Q123N Q123P Q124N Q124P Q125N Q125P Q126N Q126P Q218 PR201 PR202 Following semi conductors are installed for the PA unit Installed not installed Component side Pattern side 下記半導体はPAユニットで取付されますパターン側部品側 ...

Страница 25: ...LED CN601 to FAN Ach TEMP LED TEST POINT to PSW W602 or W601 A A to IN CN301 to FAN Bch to PAH CN103 Bch to PAH CN104 Bch to PAH CN105 Bch to PAH CN105 Ach to PAH CN104 Ach to PAH CN103 Ach FAN TEST POINT to PAH CN201 Ach to PAH CN201 Bch ...

Страница 26: ...26 P5000S P7000S T A A to COIL W701 to COIL W702 to AC IN to AC IN to PSW W603 to PSW W601 or W602 Component Side 部品側 ...

Страница 27: ...27 P5000S P7000S B B ...

Страница 28: ...28 P5000S P7000S PS 2NAP WD35180 1 P5000S PS 2NAP WD35180 1 P7000S B B Pattern Side パターン側 ...

Страница 29: ...29 P5000S P7000S 2NAP WD35520 IN Circuit Board to VR CN602 to OUT2 W301B to PAH CN202 Ach Bch PS CN408 Component Side 部品側 Pattern Side パターン側 ...

Страница 30: ...30 P5000S P7000S LED Circuit Board 2NAP WD35390 Component Side 部品側 As for Ver B some silk prints are different Ver Bはシルク印刷が若干異なります Pattern Side パターン側 to PS CN410 CLP A B TEMP PROTECTION POWER SIGNAL ...

Страница 31: ...31 P5000S P7000S OUT1 Circuit Board 2NAP WD35390 Component Side 部品側 Pattern Side パターン側 to OUT2 W607B As for Ver B some silk prints are different Ver Bはシルク印刷が若干異なります ...

Страница 32: ...7000S OUT2 Circuit Board 2NAP WD35390 Component Side 部品側 Pattern Side パターン側 to IN W301A to OUT1 W607A to PAH CN102 Ach to PAH1 CN102 Bch to PS CN416 As for Ver B some silk prints are different Ver Bはシルク印刷が若干異なります ...

Страница 33: ... 2NAP WD35390 PSW Circuit Board Component Side 部品側 Pattern Side パターン側 Component Side 部品側 Pattern Side パターン側 Power ON OFF to PS CN403 to PS CN404 or CN405 to PS CN405 or CN404 to IN CN302 B A As for Ver B some silk prints are different Ver Bはシルク印刷が若干異なります ...

Страница 34: ...rcuit Board 2NAP WD35490 to PS CN415 Pattern Side パターン側 Component Side 部品側 to PS CN406 H destination H 仕向 Component side Solder side L701 L702 INSULOCK TIE Put insulock tie through the hols of PCB インシュロックタイを基板の穴に通してコイルを固定します ...

Страница 35: ...ed FAN C The TEMP LED shall lights up when short circuit on the two jumper wires that marked TM C 3 3 Idle current Connect the input terminal to the GROUND and adjust VR201 on the PAH circuit board that the DC voltage of Vb between the pin1 and pin2 of CN101 shall be 0 275 0 025mV After finishing all inspections adjust the Vb again to 0 5 0 1mV This adjustment should be performed in both channels ...

Страница 36: ...itch ON Input signal is 70Hz 10dBu the output voltage shall be 6 5 1 5dB compared to the 1kHz at the YS Processing switch off and the YS Processing LED shall lights up Set MODE switch to STEREO 3 7 Distortion Factor Input signals are each 20Hz and 20kHz The distortion shall be less than 0 1 when output power level as follows This inspection should have been finished within 30 seconds 3 8 Cross tal...

Страница 37: ...off the power switch The power amp shall restart when the switch will be turned on again after 3 seconds 3 12 Efficiency 1 The primary electrical power shall be as follows when input signal is 1kHz 6 6dBu 2 The primary electrical power shall be as follows when shunt the input terminal with 600 ohms 2pin hot 3pin cold 3 13 VI limiter and compressor Connect 1ohm 5 load resistor to output terminal In...

Страница 38: ...output voltage shall be 22 1 1dBu when input signal is 1kHz 10 0dBu 5 2 Frequency response Input signals are each 20Hz 1kHz and 20kHz 10dBu The output voltage shall be 0 0 0 5dB at 20Hz 0 5 0 5dB at 20kHz compared to the 1kHz 5 3 Distortion Factor Input signals are each 20Hz and 20kHz The distortion shall be less than 0 1 when output voltage as follows This inspection should have been finished wit...

Страница 39: ...t voltage without the load resistor 6 3 Discharge When treating with simple substance sheet for the shock guard discharging in the electric charge of the capacitor discharge with the following terminal by resistor Terminals of C416 and C417 Power SW OFF there is not need of the discharge but checking voltage for the safe confirmation if leaving later for equal to or more than 10 minutes Between W4...

Страница 40: ... F401 Confirm the resistor value of F401 Don t install the test of u ends u Conform a waveform of IC402 Confirm alternating volts Note The earth of the measuring machine doesn t connect The parts sometimes damages when using in the connecting condition After q u ending it observes a waveform IC402 1Pin Lo 2Pin COM with the oscilloscope There is good if being the square wave 0 15V of the about 70 k...

Страница 41: ...K W601 GY GY CN404 IC403 IC401 R429 R430 IC402 R421 R419 R420 Q407 Q406 PR401 F401 WH BE CN402 BL OR CN401 CN406 RE CN415 BL R451 R416 GY CN405 VI PK CN403 W602 GY SW601 B G B 15V G 15V W407 BL W406 RE CN408 W408 WH Wurubg Check Parts U V K A T Short J H W B O Unnecessary FIG 1 ...

Страница 42: ...Processing switch ON FREQUENCY 25Hz The switch and adjustment part VR201 channel B VR201 channel A CN101 channel A CN101 channel B TM C FAN C Front side TEMP TED PROTECTION LED POER LED CLIP LED SIGNAL LED YSProcessing LED Attenuator Rear side MODE switch YSProcessing switch SUBWOOFER LOW CUT switch FREQUENCY ...

Страница 43: ...回転することを確認します同じく TM C と表記された枠内の 2 本のジャンパー線をショートした時 TEMP LED が点灯することを確認します 3 3 アイドリング電流入力端子を接地して PAH シート CN101 の 1 2 番端子間の直流電圧 Vb が 0 275 0 025m V となるように VR201 を調整します全検査終了後再度 Vb を 0 5 0 1mV となるように調整しますこの調整は両チャンネル共に行います 3 4 出力端子直流電圧入力端子を接地し出力端子の直流電圧 Vdc を測定し 0 75mV であることを確認します 3 5 利得入力端子に 1kHz 10 0dBu の正弦波を入力した時 22 1 0 5dBu の出力電圧を得られる事を確認しますさらに PARALLEL モードでも検査を行います PARALLEL モードでは Bch の入...

Страница 44: ...基準に 4 2 2 0dB 以内であることを確認します FREQUENCY 調整つまみを 150Hz 最大にします 150Hz 10dBu の信号を入力した時出力電圧が OFF SUB WOOFER LOW CUT スイッチ OFF 時の 1kHz の出力電圧を基準に 4 0 2 0dB 以内であることを確認します YS Processing switch ON YS Processing switch ON YS Processing switch ON YS Processing switch ON YS Processing switch ON 70Hz 10dBu の信号を入力した時の出力電圧が 1kHz YS Processing SW OFF 時の出力電圧を基準に 6 5 1 5dB 以内であることを確認しますまた YS Processing LED が点灯することを確認...

Страница 45: ...ことを確認しますパワースイッチを OFF しますその 3 秒後にパワースイッチを ON して再起動可能な事を確認します 3 12 効率 1 1kHz 6 6dBu の信号を入力して一次電力を測定し下表の範囲内であることを確認します 2 入力端子間 2pin hot 3pin cold を 600 Ωでシャントして一次電力を測定し下表の範囲内であることを確認します 3 13 V I リミッター及びコンプ出力端子に負荷として１Ω 5 を接続し 1kHz 1 5dBu の信号を入力します出力電圧は下表の範囲であることまた歪率は 5 以下であり CLIP LED が点灯することを確認しますこの検査は 30 秒以内に終了してください 3 14 SIGNAL LED 1kHz 23dBu の正弦波を入力し SIGNAL LED が点灯することを確認します Vo Vp P5000S ...

Страница 46: ...を確認します 5 2 周波数特性 20Hz 1kHz 20kHz 10dB の信号を入力した時出力電圧が 1kHz の出力電圧を基準に 20Hz では 0 0 0 5dB 以内 20kHz では 0 5 0 5dB 以内であることを確認します 5 3 歪率入力端子に 20Hz 20kHz の信号を入力し下表の出力電圧を得た時の歪率は 0 1 以下であることを確認しますこの検査は 30 秒以内に終了してください 5 4 出力ノイズレベル入力端子間 2pin hot 3pin cold を 600 Ωでシャントします出力端子に発生するノイズレベルを測定し 60dBu 以下であることを確認します次にアッテネーターを MIN にし 65dBu 以下であることを確認します A B R R 8 ohms 8 ohms INPUT GND MEASURING INSTRUMENT SPEAK...

Страница 47: ...クして下さい W406RE W407BL 間及び W407BL W408WH 間 C402 の端子間表1 1 部品番号シート名称電源電圧 WD351800 PS70J AC100V 50Hz WD351900 PS70U AC120V 60Hz WD352000 PS70H AC230V 50Hz WD352100 PS70A AC240V 50Hz WD352200 PS70K AC230V 50Hz WD352300 PS50J AC100V 50Hz WD352400 PS50U AC120V 60Hz WD352500 PS50H AC230V 50Hz WD352600 PS50A AC240V 50Hz WD352700 PS50K AC230V 50Hz 表2 1 Model Load resistor J U A H P7000S B W406RE W407BL間 1...

Страница 48: ... R430 の抵抗値オープンまたは抵抗値が増大していればその部品を外して下さい y F401 の確認 F401 の抵抗値断線等を確認してください u の試験が終わるまで取付けないでください u IC402 の発振波形交流電圧を確認してください注意測定機器のアース 3 芯電源コードのアースは接続しないで下さい接続した状態で波形を観測すると部品が破壊する恐れがあります q u の作業が終了後 IC402 の 1 番ピン LO と 2 番ピン COM 間の波形をオシロスコープで観測します約 70KHz の矩形波 0 15V であれば問題ありません波形異常の場合は IC403 3 端子レギュレーターの出力が 15V であることを確認して下さい 15V 以下の場合 IC402 を交換し再度波形を観測します既に w で IC402 を交換している場合は IC401 を交換...

Страница 49: ...k 1 4W PSW W603 VI PK W601 GY GY CN404 IC403 IC401 R429 R430 IC402 R421 R419 R420 Q407 Q406 PR401 F401 WH BE CN402 BL OR CN401 CN406 RE CN415 BL R451 R416 GY CN405 VI PK CN403 W602 GY SW601 B G B 15V G 15V W407 BL W406 RE CN408 W408 WH U V K A T ショート J H W B O 不要 FIG 1 ...

Страница 50: ...Processing スイッチ ON FREQUENCY 25Hz VR201 channel B VR201 channel A CN101 channel A CN101 channel B TM C FAN C Front side TEMP TED PROTECTION LED POER LED CLIP LED SIGNAL LED YSProcessing LED Attenuator Rear side MODE switch YSProcessing switch SUBWOOFER LOW CUT switch FREQUENCY スイッチ及び調整箇所 ...

Страница 51: ...port model J Japanese model K Korean model M South African model The numbers in QTY shows quantities for each unit The parts with in Part No are not available as spare parts The second letter of the shaded part number is I not one The second letter of the shaded part number is O not zero QTY 欄に記されている数字は各ユニット当たりの使用個数です部品 NO がの部品はサービス用部品として準備されておりません網掛けの付いた PARTS NO の 2 番目の文字はイチではなくアイです網掛け...

Страница 52: ...0 190 200 270 280 250 270 220 450 510 310 10 20 40 240 80a 140 430 420 150 30 390 380 410 80c 80b 340 100 380 350 370 400 370 360 410 390 120 110 90 150 30 420 430 140 60 130 260 280 500 210 320 230 230 195 196 15 460 345 345 80dと80eはボードインコネクタでハンダ接続されています 80d and 80e are soldered with boad in connectors ...

Страница 53: ...5 1 4 0 MFZN2BL SUB70 P7000S_A SUB70 VR SUB70 PSW SUB70 LED SUB70 OUT1 SUB70 OUT2 3 0X6 MFZN2BL MG32 14FX_A C C 10P 200L 3 0X6 MFZN2BL P7000S_A PRINTED P5000S_A J P7000S_A J 4 0X8 MFZN2BL PPE E56107 PS50 P5000S_A J PS50 P5000S_A U PS50 P5000S_A H PS50 P5000S_A A PS50 P5000S_A K PS70 P7000S_A J PS70 P7000S_A U PS70 P7000S_A H PS70 P7000S_A A PS70 P7000S_A K 3 0X6 MFZN2BL J VCTF 2 0X3 UC SJT 3X 18 1...

Страница 54: ...P7000S_A SP 5 0X16 MFZN2BL MG32 14FX_A 4 0X8 MFZN2BL P7000S_A PAINTED 4 0X10 MFZN2BL C C 11P 450L BLACK 18 0 T18R P7000S_A PAINTED 4 0X8 MFZN2BL P5000S J P5000S U P5000S HB P5000S A P5000S K P5000S T P5000S CHN P7000S J P7000S U P7000S HB P7000S A P7000S K P7000S T P7000S CHN FCC P7000S_A PRINTED 3 0X6 MFZN2BL P7000S_A P7000S_A 2mm 16x50 BE ZINC ボンディングＢタイト皿Ｂタイトフロントパネル１印刷フ ...

Страница 55: ...ach types area Read MAX 3 0mm PR201 Q118P Q119P Q120P Q121P Q122P Q123P Q125P Q126P Q124P Q113 D127 Q115 D126 Q117 PR202 Q118N Q218 Q119N Q120N Q121N Q122N Q123N Q125N Q126N Q124N Q112 D124 Q114 D125 Q117N 10 20 20 80 30 40 40 50 50 50 60 70 70 70 The Back The Back The Back A Type B Type C Type 80 P7000S only P7000S only PA UNIT PA ユニット ...

Страница 56: ...ansistor P5000S_A J P7000S_A J P7000S_A H 7 5 B 5 5 PAH50 P5000S_A PAH70 P7000S_A 3 0X6 MFZN2BL X 113A G746 RSI T 0 07 SP 3 0X12 MFZN2Y SF20L60U FMU 22U 10A 200V FMU 22U 10A 200V SF20L60U PTFM04BE222Q2N34B0 PTFM04BH222Q2N34B0 2SK3003 2SK3003 2SC4793 HFE 2SC4793 HFE 2SA1837 HFE A1492AC3856A 260 A1492AC3856A 260 A1492AC3856A 260 A1492AC3856A 260 A1492AC3856A 260 A1492AC3856A 260 A1492AC3856A 260 A14...

Страница 57: ...5000S_A U PS50 P5000S_A H PS50 P5000S_A A PS50 P5000S_A K PS70 P7000S_A J PS70 P7000S_A U PS70 P7000S_A H PS70 P7000S_A A PS70 P7000S_A K SUB70 P7000S_A SUB70 VR SUB70 PSW SUB70 LED SUB70 OUT1 SUB70 OUT2 PAH50 P5000S_A PAH70 P7000S_A COIL P7000S_A J EI48 EI48 B C B C COIL P7000S_A H KI 200ST EI EI B C B C IN P7000S_A 22P 50V J 22P 50V J 56P 50V J 56P 50V J 22P 50V J 0 1200 63V J ST 0 1200 63V J ST...

Страница 58: ...or Capacitor Electrolytic Cap Mylar Capacitor Electrolytic Cap Capacitor Electrolytic Cap Capacitor Capacitor Capacitor Capacitor Mylar Capacitor Capacitor Ceramic Capacitor SL 1 0K 63M J 9 1K D 1608 1 0K 63M J 9 1K D 1608 6 2K D 1608 6 2K D 1608 10 0K D 1608 10 0K D 1608 1 0K 63M J 1 0K 63M J 5 1K 63M J 3 9K D 1608 10 0K D 1608 10 0K D 1608 82 0K D 1608 18 0 63M J 18 0 63M J 10 0K D 1608 10 0K D ...

Страница 59: ...ne Capacitor Polypropylene Capacitor Ceramic Cap B Mylar Capacitor Fasten Terminal Fasten Terminal Fasten Terminal Connector Base Post Connector Base Post Connector Base Post Connector Base Post Connector Base Post Connector Base Post Fasten Terminal Fasten Terminal Diode Stack Diode Diode Diode Diode 2200 200V 2800 200V 2200 200V 2800 200V 0 0100 50V Z 2800 200V 2200 200V 2800 200V 2200 200V 10 0...

Страница 60: ...04 DO 41 AL01Z AL01Z 1SS133 176 HSS104 1SS133 176 HSS104 1N4004 DO 41 MTZ J 15 0B 15 0V 1SS133 176 HSS104 1SS133 176 HSS104 MTZ J 5 6B 5 6V 1SS133 176 HSS104 1SS133 176 HSS104 MTZ J 15 0B 15 0V AK03 V0 AK03 V0 1SS133 176 HSS104 MTZ J 12 0B 12 0V MTZ J 6 8B 6 8V 25 00A JU 20 00A JU TH10 00A IEC OSV1545 L100 BPM HS P2 75 L100 1V OSV1545 L65 BPM HS P2 75 L65 1V SG3525AN IR2110 NJM7815FA NJM7815FA NJM...

Страница 61: ...rbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Wire Wound Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor DTA114ES 2SC5395 E F 2SA1993 E F 2SC5395 E F 2SA1993 E F 2SA1837 HFE DTA114ES 2SA1993 E F 2SC5395 E F 2SC5395 E F 10 0K 1 4 J ...

Страница 62: ...rolytic Cap Electrolytic Cap Electrolytic Cap Electrolytic Cap Electrolytic Cap Electrolytic Cap Electrolytic Cap Electrolytic Cap Electrolytic Cap Electrolytic Cap Electrolytic Cap 330 0 1 4 J 1 8K 1 4 J 1 8K 1 4 J 8 2K 1 4 J 220 0 1 4 J 6 8K 1 4 J 1 8K 1 4 J 1 8K 1 4 J 120 0K 1 4 J 120 0K 1 4 J 220 0K 1 4 J 220 0 1 4 J 220 0K 1 4 J 2 7K 1 4 J 2 7K 1 4 J 5 6K 1 4 J 4 7 1 4 J 15 0K 1 4 J 15 0K 1 4...

Страница 63: ...minal Fasten Terminal Fasten Terminal Connector Base Post Connector Base Post Connector Base Post Connector Base Post Connector Base Post Connector Base Post Fasten Terminal Fasten Terminal Diode Stack Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode 2200 200V 2800 200V 10 00 35 0V 0 4700 400V J 0 3900 400V J 0 4300 400V J 10 00 35 0V 0 1000 63V J ST 0 0100 50V Z 1000P 400V J U C ...

Страница 64: ...TZ J 15 0B 15 0V 1SS133 176 HSS104 1SS133 176 HSS104 MTZ J 5 6B 5 6V 1SS133 176 HSS104 1SS133 176 HSS104 MTZ J 15 0B 15 0V AK03 V0 AK03 V0 1SS133 176 HSS104 MTZ J 12 0B 12 0V MTZ J 6 8B 6 8V 30 00A JU 25 00A JU TH10 00A IEC OSV1545 L100 BPM HS P2 75 L100 1V OSV1545 L65 BPM HS P2 75 L65 1V SG3525AN IR2110 NJM7815FA NJM7815FA NJM7915FA 0 55 0 55 0 55 0 55 0 55 0 55 0 55 0 55 0 55 MLA8 SC 15 10JH FY1...

Страница 65: ...or Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor 2SA1993 E F 2SC5395 E F 2SC5395 E F 10 0K 1 4 J 20 0K 1 4 F 560 0 1 4 J 560 0 1 4 J 330 0 1 4 J 24 0K 1 4 J 1...

Страница 66: ...LED Digital Transistor Digital Transistor Transistor 1 8K 1 4 J 120 0K 1 4 J 120 0K 1 4 J 220 0K 1 4 J 220 0 1 4 J 220 0K 1 4 J 2 7K 1 4 J 2 7K 1 4 J 5 6K 1 4 J 4 7 1 4 J 15 0K 1 4 J 15 0K 1 4 J 1 0 1 4 J JM1AN P DC24V A UL CSA A CE E CE E A UL CSA A CE E B C B C B C B C B C B C SUB70 P7000S_A SUB70 VR SUB70 PSW SUB70 LED SUB70 OUT1 SUB70 OUT2 SUB70 P7000S_A SUB70 VR PH 7P SE 5K 5K SUB70 P7000S_A ...

Страница 67: ...L Ceramic Capacitor SL Ceramic Capacitor B Ceramic Capacitor B Mylar Capacitor Mylar Capacitor Electrolytic Cap Electrolytic Cap Ceramic Capacitor B Ceramic Capacitor SL Ceramic Capacitor SL Electrolytic Cap Electrolytic Cap Ceramic Capacitor B 2SC5395 E F DTA114ES DTA114ES 5 1K 1 4 J 15 0K 1 4 J 15 0K 1 4 J 4 7K 1 4 J 4 7K 1 4 J 1 8K 1 4 J 1 8K 1 4 J 4 7K 1 4 J 4 7K 1 4 J 10 0K 1 4 J 10 0K 1 4 J ...

Страница 68: ...de Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Zener Diode Zener Diode Diode Diode Zener Diode IC IC Coil Coil Coil Coil 470 00 10 0V 22 00 50 0V 470P 50V J 0 0100 50V K 100P 50V J 0 0100 50V K 0 0100 50V K 56P 50V J 470 00 10 0V 1000P 50V K 470P 50V J 10 00 25 0V 0 0100 50V K 100 00 16 0V 2200P 50V J 100 00 16 0V 10P 500V...

Страница 69: ...lame Proof C Resistor Flame Proof C Resistor Wire Wound Resistor Wire Wound Resistor Flame Proof C Resistor Flame Proof C Resistor Flame Proof C Resistor 1 7U 2SA1480 E F 2SC3790 E F 2SC3425 2SA1924 2SC3468 D E 2SA1371 D E 2SA1770 S T 2SC4614 S T 2SA1770 S T 2SA1020 Y TPE6 Y 2SA1020 Y TPE6 Y 2SC2412K Q R S 2SCKTC3875S Y GR 2SC3468 D E 2SC2412K Q R S 2SCKTC3875S Y GR 2SC3468 D E 2SC3468 D E 2SA1924...

Страница 70: ...lame Proof C Resistor Metal Oxide Film Resistor Flame Proof C Resistor Flame Proof C Resistor Flame Proof C Resistor Flame Proof C Resistor Flame Proof C Resistor Flame Proof C Resistor Metal Oxide Film Resistor Metal Oxide Film Resistor Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor...

Страница 71: ...stor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Flame Proof C Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Trimmer Potentiometer Circuit Board Electrolytic Cap Electrolytic Cap Electrolytic Cap Electrolytic Cap Mylar Capacitor 75 0 63M J 8 2K 63M J 100 0 63M J 8 2K ...

Страница 72: ...lectrolytic Cap Mica Capacitor Mica Capacitor Ceramic Capacitor CH chip Ceramic Capacitor CH chip Electrolytic Cap Electrolytic Cap Connector Base Post Fasten Terminal Fasten Terminal Connector Base Post Connector Base Post Diode Diode Zener Diode Diode Diode Zener Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode 2200P 50V J 33P 1KV J 10P 1KV J 0 1000 250V M 0 1000 250...

Страница 73: ...Carbon Resistor Carbon Resistor Carbon Resistor AK03 V0 AK03 V0 HSS82 HSS82 1SS355 TE 17 1SS355 TE 17 1SS133 176 HSS104 1SS133 176 HSS104 HSS82 HSS82 MTZ J 6 2B 6 2V MTZ J 6 2B 6 2V HSS82 HSS82 MTZ J 3 9B 3 9V NJM2068MD TE2 NJM431L T3 1 9U OH 20 100UH OH 20 100UH 1 7U 1 7U 2SA1480 E F 2SC3790 E F 2SC3425 2SA1924 2SC3468 D E 2SA1371 D E 2SA1770 S T 2SC4614 S T 2SA1770 S T 2SA1020 Y TPE6 Y 2SA1020 Y...

Страница 74: ...Proof C Resistor Flame Proof C Resistor Flame Proof C Resistor Flame Proof C Resistor Flame Proof C Resistor Flame Proof C Resistor Flame Proof C Resistor Wire Wound Resistor Flame Proof C Resistor Wire Wound Resistor Flame Proof C Resistor Flame Proof C Resistor Wire Wound Resistor Flame Proof C Resistor Wire Wound Resistor Flame Proof C Resistor Flame Proof C Resistor 4 7 1 4 J 4 7 1 4 J 56 0K 1...

Страница 75: ...bon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Flame Proof C Resistor Flame Proof C Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Carbon Resistor 10 0 1 4 J 10...

Страница 76: ...l Film Resistor Metal Film Resistor Metal Film Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Trimmer Potentiometer Fan AC Cord AC Cord AC Cord AC Cord AC Cord 20 0K D 1608 10 0K 63M J 62 0K D 1608 270 0K 1 4 F 10 0K D 1608 150 0K 63M J 100 0K 63M J 10 0K 63M J 20 0K 63M J 100 0K 63M J 56 0K 63M J 6 8K 1 4 J 270 0K 1 4 F 5 6K 1 4 F 20 0K 1 4 F 6 8K 1 4 J 6 8K 1 4 J 1 0K 1...

Страница 77: ...ンサーマ Myler Capacitor マイラーコンデンサーマイカ Mica Capacitor マイカコンデンサーフ Myler Capacitor フィルムコンデンサー Resistor 抵抗フ Flame Proof Resistor 不燃化カーボン抵抗セメント Wire Wound Resistor セメント抵抗酸金 Metal Oxide Film Resistor サンキン抵抗Ｆ Metal Film Resistor 金属被膜抵抗 WARNING Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed 印の商品は安全を維持するために重...

Страница 78: ...INPUT 2 COMMON 3 OUTPUT 3 2 1 PS IC403 IC404 NJM7915FA XD854A00 REGULATOR 15V 1 COMMON 2 INPUT 3 OUTPUT 3 2 1 PS IC405 RBV 2506 V4833600 DIODE STACK 25 0A 600V PS D401 MTZ J 5 6B 5 6V VG437700 ZENER DIODE 1 ANODE 2 CATHODE 2 1 PS D428 MTZ J 12 0B 12 0V VG440200 ZENER DIODE 1 ANODE 2 CATHODE 2 1 PS D437 MTZ J 15 0B 15 0V VG440800 ZENER DIODE 1 ANODE 2 CATHODE 2 1 PS D424 D433 ...

Страница 79: ...113 Q115 D124 D127 1 10 G TM PO PR ACLP ASIG BCLP BSIG 24V LD604 LD603 LD602 LD606 LD608 LD605 LD607 LD601 YSP TEMP RE POWER GR PROTECTION RE ACLIP RE ASIGNAL GR BCLIP RE BSIGNAL GR YS Processing YE HEAT SINK HEAT SINK LED DRIVER OUT B W604 OR W606 YE W605 BL SP601 W301B BL STEREO BRIDGE PARALLEL STEREO BRIDGE PARALLEL PHOTO COUPLER LIMITER LIMITER 1 A ATT B ATT FREQUENCY 25 150HZ INPUT Ach Power ...

Страница 80: ...5000S P7000S C 2 C 2 P5000S P7000S WIRING LED COIL VR PS PA PA H H PAH OUT1 OUT2 PSW PAH B ch A ch PK IN 28C99 8833621 J H distination only J H distination only Connector assembly is not a service parts H 1 2 3 4 5 6 G F E D C B A ...

Страница 81: ... OP AMP OP AMP OP AMP OP AMP OP AMP to VR CN602 OFF SUB W LOW C OFF SUB W LOW C SW303 OFF SUB W LOW C OFF SUB W LOW C SW304 SW302 11 12 22 32 42 13 21 23 31 33 41 43 ON OFF ON OFF ON OFF ON OFF OP AMP OFF LOW C SUB W OFF LOW C SUB W OFF LOW C SUB W OFF LOW C SUB W STEREO BRIDGE PARALELL STEREO BRIDGE PARALELL SW301 to PAH CN202 Ach to PAH CN202 Bch to PS CN408 3 9K 82K 82K 3 9K A B C 1 2 3 4 5 8 7...

Страница 82: ...H 1 2 to C5 L7 to C5 L7 to C5 L1 to C5 L3 to C5 L3 to C5 L5 to C5 L6 to C5 L7 to C5 L7 to C5 L7 to C5 L6 to C5 L4 to IN CN301 1P Ach to IN CN301 3P Bch to IN CN301 2P Ach to IN CN301 4P Bch to PS CN411 Bch to PS CN412 Ach OP AMP OP AMP ADJUSTABLE REGULATOR 28CC1 8833616 1 6 5 4 3 2 1 H G F E D C B A 10P ...

Страница 83: ... A1 from C4 A2 from C4 A5 from C4 A1 from C4 A4 from C4 A4 from C4 A5 from C4 A5 from C4 A5 from C4 H5 from C4 H5 from C4 A5 to OUT2 W604 Ach to PS W403 Ach to PS W408 Bch to PS W402 Ach to PS W407 Bch to PS W401 Ach not connected to PS W406 Bch to OUT2 W606 Bch 28CC1 8833616 A B C 1 2 3 4 5 8 7 6 D E F G H I J K L ...

Страница 84: ...104 Ach to PAH CN105 Ach to PAH CN103 Bch to PAH CN104 Bch to PAH CN105 Bch to PSW W601 or W602 to PSW W602 or W601 REGULATING PULSE WIDTH MODULATOR REGULATOR 15V REGULATOR 15V REGULATOR 15V HIGH LOW SIDE DRIVER to AC 28CC1 8833617 2 Q 1 2 3 4 5 6 7 8 9 10 11 12 P O N M L K J I H G E D C B A F 網掛けの部分は検査 P48 の PSシート故障診断でチェック部品となっている部分です The part of the haching is the part which is made a check par...

Страница 85: ...o PS CN410 to PAH CN102 A WD36080 WD36010 WD36090 to PS CN416 to PS CN406 to PS CN415 to PS CN405 to PS CN404 or PS CN405 or PS CN404 to PS CN403 to IN W301A to IN CN302 to PAH CN102 B 28CC1 8833618 1 28CC1 8833618 1 CHANNEL A CHANNEL B SPEAKERS 28CC1 8833620 ON OFF MODEL Destination L701 L702 P5000S J WC17580 P7000S P5000S H W B O V007630 P7000S A B C D E F G H I J K L 1 2 3 4 5 6 7 8 VI PK ...

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