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XP1000/XP2500/XP3500

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XP2500/XP3500

XP1000
XP2500/XP3500

XP1000
XP2500/XP3500

XP2500/XP3500
XP2500/XP3500

XP3500
XP3500

XP1000 (WF39950)(X6754C0/D0)
XP2500 (WF39940)(X6754C0/D0)
XP3500 (WF39930)(X6754C0/D0)
XP1000 (WF39950)(X6754C0/D0)
XP2500 (WF39940)(X6754C0/D0)
XP3500 (WF39930)(X6754C0/D0)
XP1000 (WF39950)(X6754C0/D0)
XP2500 (WF39940)(X6754C0/D0)
XP3500 (WF39930)(X6754C0/D0)
XP1000 (WF39950)(X6754C0/D0)
XP2500 (WF39940)(X6754C0/D0)
XP3500 (WF39930)(X6754C0/D0)

不 燃 化 カ ー ボ ン 抵 抗
不 燃 化 カ ー ボ ン 抵 抗
酸 化 金 属 被 膜 抵 抗
酸 化 金 属 被 膜 抵 抗
不 燃 化 カ ー ボ ン 抵 抗
酸 化 金 属 被 膜 抵 抗
酸 化 金 属 被 膜 抵 抗
不 燃 化 カ ー ボ ン 抵 抗
不 燃 化 カ ー ボ ン 抵 抗
不 燃 化 カ ー ボ ン 抵 抗
不 燃 化 カ ー ボ ン 抵 抗
不 燃 化 カ ー ボ ン 抵 抗
不 燃 化 カ ー ボ ン 抵 抗
不 燃 化 カ ー ボ ン 抵 抗
不 燃 化 カ ー ボ ン 抵 抗
不 燃 化 カ ー ボ ン 抵 抗
不 燃 化 カ ー ボ ン 抵 抗

不 燃 化 カ ー ボ ン 抵 抗
不 燃 化 カ ー ボ ン 抵 抗
リ レ ー   2 4 V
リ レ ー   2 4 V

I O 1 0 シ ー ト
I O 2 5 シ ー ト
I O 3 5 シ ー ト
P S W 1 0 シ ー ト
P S W 2 5 シ ー ト
P S W 3 5 シ ー ト
V R 1 0 シ ー ト
V R 2 5 シ ー ト
V R 3 5 シ ー ト
L E D 1 0 シ ー ト
L E D 2 5 シ ー ト
L E D 3 5 シ ー ト
ア ー ス フ ィ ル ム
ア ー ス フ ィ ル ム
チ ッ プ セ ラ ( C H )
チ ッ プ セ ラ ( C H )
チ ッ プ セ ラ ( C H )
チ ッ プ セ ラ ( C H )
チ ッ プ セ ラ ( C H )
チ ッ プ セ ラ ( C H )
積 層 マ イ ラ ー コ ン
積 層 マ イ ラ ー コ ン
チ ッ プ セ ラ ( C H )
セ ラ コ ン ( B )
セ ラ コ ン ( B )
チ ッ プ セ ラ ( B )
チ ッ プ セ ラ ( B )
セ ラ コ ン ( B )
セ ラ コ ン ( B )
チ ッ プ セ ラ ( S L )
チ ッ プ セ ラ ( S L )
チ ッ プ セ ラ ( B )
チ ッ プ セ ラ ( B )
積 層 マ イ ラ ー コ ン
積 層 マ イ ラ ー コ ン

チ ッ プ セ ラ   F
チ ッ プ セ ラ   F

22.0 1/4 J AX TP
220.0 1/4 J RX TP
330.0 1/4 J RX TP
1.8K 2W J
3.9K 2W J
56.0 1/4 J RX TP
1.8K 2W J
3.9K 2W J
470.0 1/4 J RX TP
10.0 1/4 J RX TP
10.0 1/4 J RX TP
10.0 1/4 J RX TP
10.0 1/4 J RX TP
10.0 1/4 J RX TP
10.0 1/4 J RX TP
10.0 1/4 J RX TP
680.0 1/4 J RX TP
680.0 1/4 J RX TP
12.0K 1/4 J AX TP
12.0K 1/4 J AX TP
10.0 1/4 J RX TP
10.0 1/4 J RX TP
DC OSA-SH-224DM3M
DC OSA-SH-224DM3M
B 470 AX 3P RHEOA
B 470 AX 3P RHEOA

IO10
IO25
IO35
PSW10
PSW25
PSW35
VR10
VR25
VR35
LED10
LED25
LED35

22P 50V J RECT.
22P 50V J RECT.
56P 50V J RECT.
56P 50V J RECT.
22P 50V J RECT.
56P 50V J RECT.
ECQ-V1H124JL3
ECQ-V1H124JL3
22P 50V J RECT.
2200P 1KV K RX TP
2200P 1KV K RX TP
0.0100 50V K RECT.
0.0100 50V K RECT.
2200P 1KV K RX TP
2200P 1KV K RX TP
470P 50V J RECT.
470P 50V J RECT.
1000P 50V K RECT.
1000P 50V K RECT.
ECQ-V1H224JL3
ECQ-V1H224JL3
4.70 50.0V RX TP
4.70 50.0V RX TP
0.100 50V Z RECT.
0.100 50V Z RECT.
PH 7P TE
PH 8P TE
PH 7P SE
PH 6P TE

Carbon Resistor
Flame Proof C. Resistor
Flame Proof C. Resistor
Metal Oxide Film Resistor
Metal Oxide Film Resistor
Flame Proof C. Resistor
Metal Oxide Film 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
Flame Proof C. Resistor
Flame Proof C. Resistor
Flame Proof C. Resistor
Flame Proof C. Resistor
Carbon Resistor
Carbon Resistor
Flame Proof C. Resistor
Flame Proof C. Resistor
Relay
Relay
Trimmer Potentiometer
Trimmer Potentiometer

Circuit Board
Circuit Board
Circuit Board
Circuit Board
Circuit Board
Circuit Board
Circuit Board
Circuit Board
Circuit Board
Circuit Board
Circuit Board
Circuit Board
Earth Film
Earth Film
Ceramic Capacitor-CH(chip)
Ceramic Capacitor-CH(chip)
Ceramic Capacitor-CH(chip)
Ceramic Capacitor-CH(chip)
Ceramic Capacitor-CH(chip)
Ceramic Capacitor-CH(chip)
Monolithic Mylar Capacitor
Monolithic Mylar Capacitor
Ceramic Capacitor-CH(chip)
Ceramic Capacitor-B
Ceramic Capacitor-B
Ceramic Capacitor-B (chip)
Ceramic Capacitor-B (chip)
Ceramic Capacitor-B
Ceramic Capacitor-B
Ceramic Capacitor-SL(chip)
Ceramic Capacitor-SL(chip)
Ceramic Capacitor-B (chip)
Ceramic Capacitor-B (chip)
Monolithic Mylar Capacitor
Monolithic Mylar Capacitor
Electrolytic Cap.
Electrolytic Cap.
Ceramic Capacitor-F (chip)
Ceramic Capacitor-F (chip)
Base Post Connector
Base Post Connector
Base Post Connector
Base Post Connector

HF454220
HV755220
HV755330
VC762000
VC762900
HV754560
VC762000
VC762900
HV755470
HV754100
HV754100
HV754100
HV754100
HV754100
HV754100
HV754100
HV755680
HV755680
HF457120
HF457120
HV754100
HV754100
VV315400
VV315400
VA787500
VA787500

WF400000
WF399900
WF399800
WF400500
WF400400
WF400300
WF401000
WF400900
WF400800
WF401500
WF401400
WF401300
WD494300
WG463400
US061220
US061220
US061560
US061560
US061220
US061560
VR168400
VR168400
US061220
WD707800
WD707800
US064100
US064100
WD707800
WD707800
US062470
US062470
US063100
US063100
VR168700
VR168700
UR866470
UR866470
US065100
US065100
VB390300
VB390400
VB858600
VB390200

R204
R205
R206
R207
R207
R208
R209
R209
R210
R211
R212
R213
R214
R215
R216
R217
R218
R219
R220
R221
R222

-225

RY101
RY102
VR101
VR102

200
210

C301

-304

C305

-310

C301

-310

C311

-318

C319
C320
C321
C322
C323
C324
C325
C326
C327
C328
C329
C330

-333

C334
C335
C336

-345

CN301
CN302
CN303
CN304

DESCRIPTION

REF NO.

PART NO.

REMARKS

QTY RANK

: New parts

RANK: Japan only

Summary of Contents for XP1000

Page 1: ... CONTENTS 目次 SPECIFICATION 総合仕様 3 DIMENSIONS 寸法図 5 PERFORMANCE GRAPHS 特性図 5 PANEL LAYOUT パネルレイアウト 6 CIRCUIT BOARD LAYOUT ユニットアウト 7 WIRING 結線図 9 DISASSEMBLY PROCEDURE 分解手順 10 IC BLOCK DIAGRAM IC ブロック図 16 CIRCUIT BOARDS シート基板図 16 INSPECTIONS 検査 26 31 BLOCK DIAGRAM ブロックダイアグラム OVERALL CIRCUIT DIAGRAM 総回路図 PARTS LIST POWER AMPLIFIER XP1000 XP2500 XP3500 ...

Page 2: ...Modifications are therefore inevitable and changes in specification are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service Division WARNING Static discharges can destroy expensive components Discharge any static electricity your body may have accumulated by grounding yourself to the ground bus in the unit heavy...

Page 3: ...0 W 100 W 100 W 100 W 100 W 4 Ω STEREO 125 W 125 W 115 W 115 W 110 W 110 W 8 Ω BRIDGED 250 W 230 W 220 W 1 kHz 20mS nonclip 2 Ω STEREO 250 W 250 W 250 W 250 W 250 W 250 W 4 Ω BRIDGED 500 W 500 W 500 W SN Ratio 20 Hz 20 kHz DIN AUDIO MIN 96 dB Power Consumption Standby idle 5 W 20 W 1 8 4 Ω Pink noise 170 W 100 V J 390 W 390 W 590 W 590 W 1180 W 350 W 350 W 450 W 450 W 900 W 625 W 1000 W 1000 W 200...

Page 4: ...p 130 C restored automatically Cooling Variable speed fan x 1 Fan stop at heatsink temp 55 C Power Requirements UC 120 V 60 Hz HB 230 V 50 Hz A 240 V 50 Hz J 100 V 50 60 Hz Dimensions W x H x D 480 x 88 x 456 mm Weight XP3500 15 kg XP2500 14 kg XP1000 12 kg Included Accessories Security cover with a hex wrench Owner s Manual MONITOR REMOTE 接続ピン出力 Pin No Signal Description 1 GND 2 REMOTE CONTROL ST...

Page 5: ...ut Power W 1 10 100 10000 1000 1 10 100 1000 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 Mode STEREO Both ch Driven RL 4 f 1 kHz Power Consumption W Output Power W 1 10 100 1000 1 10 100 1000 Unit mm 88 456 480 362 30 30 5 5 374 5 30 46 PERFORMANCE GRAPHS 特性図 ...

Page 6: ...Rスイッチ インジケーター TEMPインジケーター PROTECTIONインジケーター CLIPインジケーター SIGNALインジケーター ボリューム q w e r t y u q w e r t y u i q w e r t y u i 吸気口 イラストはXP3500モデルです q y e u u t XLR inputs connectors Euroblock connectors HPF switches GAIN switch MODE switch MONITOR REMOTE terminals SPEAKERS terminals GND terminal i t e r u u y q w XLR入力端子 ユーロブロックコネクター入力端子 HPFスイッチ GAINスイッチ MODEスイッチ MONITOR REMOTE端子 SPEAKERS端子 アース用ネジ Fron...

Page 7: ...C fan DCファン Cord holder V3272800 インシュロックタイ Cord holder V3272800 インシュロックタイ Whole Wiring Drawing 全体の結線図 DC IN VR LED PSW PAL IO1 4 IO2 4 IO3 4 IO4 4 A B C Cord holder V3272800 インシュロックタイ See page 8 8ページ参照 See page 8 8ページ参照 See page 8 8ページ参照 CIRCUIT BOARD LAYOUT ユニットレイアウト ...

Page 8: ...F361900 WD362000 WD362100 Need twist of 3 rotations or more 3回以上ねじります WD361900 WD362000 WD362100 Need twist of 3 rotations or more 3回以上ねじります WD360600 W307 308 WD360700 Install W308 to XP3500 only W308はXP3500のみに実装 Need twist of 5 rotations or more 5回以上ねじります Transformer wiring WG003400 WD359600 Bundle by cord holder インシュロックタイで束ねます Need pass a hole of circuit board シートの穴に通します WD359600 WD361700 Bundle...

Page 9: ...S G BS G 15V G 15V 1 2 3 4 5 6 7 8 CN302 PH8P 1 2 3 4 5 6 G G G G 1 2 3 4 5 6 CN301 PH7P W302B W302A W301A BLACK G CN441 PH6P A1 A3 1 2 3 4 5 6 7 A1 B3 B2 B1 NC A3 A2 1 2 3 4 5 6 7 G TM PR ACL ASIG BCL BSIG 1 2 3 4 5 6 7 8 9 10 PO 24V SBY q q No REF No Part No Destination WF444600 Connector Assembly HARNESS w e r t y u i o 0 1 2 3 u y t r e w WD359800 B B WG003400 C C WF443300 C C WD361700 C C WF8...

Page 10: ...rews marked 330 and the two 2 screws marked 300 The IO 1 4 circuit board and IO 2 4 circuit board can then be removed Fig 2 3 IO 1 4 circuit board and IO 2 4 circuit board are not supplied singly To replace these circuit boards take out the corresponding ones from the following sets of circuit board For XP3500 IO35 set of circuit boards WF399800 For XP2500 IO25 set of circuit boards WF399900 For X...

Page 11: ...nd IO 4 4 circuit board can then be removed Fig 2 IO 3 4 circuit board and IO 4 4 circuit board are not supplied singly To replace these circuit boards take out the corresponding ones from the following sets of circuit board For XP3500 IO35 set of circuit boards WF399800 For XP2500 IO25 set of circuit boards WF399900 For XP1000 IO10 set of circuit boards WF400000 5 IO 3 4シートとIO 4 4シート 所要時間 約4分 5 1...

Page 12: ...edure 1 6 2 Remove the two 2 cord holders and disconnect the connector from the DC circuit board Photo 1 2 6 3 Remove the six 6 screws marked 440 and six 6 screws marked 460 The front panel assembly can then be removed with the left and right rack angle Photo 3 7 Fig 4 5 6 フロントパネルAss y 所要時間 約4分 6 1 トップカバーを外します 1項参照 6 2 インシュロックタイ2箇所を外して DCシー トからコネクターを抜きます Photo 1 2 6 3 440 のネジ6本と 460 のネジ6本を外し 左右 のラ...

Page 13: ... min 9 1 Remove the top cover See procedure 1 9 2 Remove the front panel assembly See procedure 6 9 3 Remove the two 2 screws marked 270 The LED circuit board can then be removed Photo 6 7 VRシート 所要時間 約4分 7 1 トップカバーを外します 1項参照 7 2 フロントパネルAss yを外します 6項参照 7 3 アッテネーターノブ2個と D の六角ナット2個 を外して VRシートを外します Photo 4 8 DCファン 所要時間 約4分 8 1 トップカバーを外します 1項参照 8 2 フロントパネルAss yを外します 6項参照 8 3 170 のネジ2本と 180 のナット6角を外して D...

Page 14: ... be removed Photo 8 9 10 PSWシート 所要時間 約6分 10 1 トップカバーを外します 1項参照 10 2 フロントパネルAss yを外します 6項参照 10 3 420 のネジ4本を外して 左右のハンドルと ハンドルアングルを外します Photo 7 10 4 390 のネジ8本を外して フロントパネル2を 外します Fig 5 10 5 PSWノブ1個と 230 のネジ2本を外して PSW シートを外します Photo 8 9 230 Bind Head Screw S 3 0x6 MFZN2W3 WE877900 Sタイト BIND Photo 7 390 Hexagonal Socket Set Screw 4 0x16 MFZN2W3 WF419400 Sタイト六角孔付き 420 Bind Head Screw 5 0x16 MFZN2W3 WG168...

Page 15: ... screws marked P40 and the screws fixing the diode stack diode positive thermistor transistor FET and pair transistor marked P70 26 screws for XP1000 30 screws for XP2500 36 screws for XP3500 The PAL circuit board can then be removed Fig 2 6 11 PAユニット 所要時間 約3分 11 1 トップカバーを外します 1項参照 11 2 40 のネジ6本を外して PAユニットを外し ます Photo 10 メインシャーシとPAユニットの間にワッシャー 6枚が 40 のネジを通して取り付けられていま すので無くさないように注意してください 12 PALシート ...

Page 16: ...2 3 4 V 8 7 6 5 Output A V Non Inverting Input A DC Voltage Supply DC Voltage Supply Output B Inverting Input B Non Inverting Input B Inverting Input A Note See parts list for details of circuit board component parts SUB IO 1 4 Circuit Board X6754D0 17 SUB IO 2 4 Circuit Board X6754D0 17 DC Circuit Board X6753B0 18 20 PAL Circuit Board X6751B0 22 SUB IO 3 4 Circuit Board X6754D0 24 25 SUB IO 4 4 C...

Page 17: ...dB 32dB MODE STEREO BRIDGE PARALLEL HPF OFF 20Hz 55Hz to DC CN501 to IO3 4 W301B to VR CN303 Components side 部品側 Components side 部品側 Pattern side パターン側 Pattern side パターン側 SUB IO 1 4 Circuit Board SUB IO 2 4 Circuit Board INPUT B INPUT INPUT A B A SUB IO 1 4 2 4 2NA WF39910 D010 ...

Page 18: ...Board SUB VR Circuit Board DC 2NA WF39790 D010 SUB VR 2NA WF39910 D010 to PAL CN101 to Power Transformer to IO3 4 W305 to IO3 4 CN304 Volume Control to PAL CN102 to PAL CN103 to PAL CN104 Components side 部品側 A Volume Control B to IO1 4 CN301 ...

Page 19: ...19 XP1000 XP2500 XP3500 A A to Power Transformer to Power Transformer to IO1 4 CN302 to AC IN to PSW CN307 to PSW CN308 to PSW CN309 Components side 部品側 ...

Page 20: ...XP1000 XP2500 XP3500 20 B B DC Circuit Board ...

Page 21: ...21 XP1000 XP2500 XP3500 B B DC 2NA WF39790 D010 ...

Page 22: ...XP1000 XP2500 XP3500 22 C C D D PAL Circuit Board to DC W403 to DC W402 to DC W401 ...

Page 23: ...23 XP1000 XP2500 XP3500 D D C C PAL 2NA WF39680 D010 Components side 部品側 Pattern side パターン側 to DC CN414 to IO3 4 W306 to IO3 4 W304 ...

Page 24: ...ents side 部品側 Components side 部品側 Components side 部品側 SUB IO 4 4 Circuit Board SUB PSW Circuit Board SUB LED Circuit Board SUB IO 3 4 Circuit Board SPEAKERS BRIDE SPEAKERS B A B A to DC CN402 ON OFF to DC CN401 SIGNAL A CLIP A TEMP PROTECTION POWER STANDBY SIGNAL B CLIP B to DC CN412 SUB LED SUB PSW SUB IO 3 4 SUB IO 4 4 2NA WF39910 D010 to IO1 4 W301A ...

Page 25: ...25 XP1000 XP2500 XP3500 Pattern side パターン側 Pattern side パターン側 Pattern side パターン側 Pattern side パターン側 SUB IO 3 4 Circuit Board SUB IO 4 4 Circuit Board SUB LED Circuit Board SUB PSW Circuit Board ...

Page 26: ...101 channel A and VR102 channel B on the PA UNIT so that the DC voltage of Vb between the pin1 and pin2 of CN108 channel A and the CN107 channel B shall be 0 5 0 1mV After finishing all inspections adjust the Vb again to 0 5 0 1mV 3 4 DC Voltage of output terminal Connect the input terminal to the GROUND and measure the DC voltage Vdc of the output terminal shall be 0 75mV 3 5 Gain 3 5 1 Nominal G...

Page 27: ...hannel B shall be less than following Output level of the channel terminated with 600 ohms The conditions of channel A and channel B are replaced and inspected Both the load resistor and the measurement instruments shall be connected to 5 way terminals SP303 DIN AUDIO filter shall be used for the measurements 3 9 Output Noise level Connect between the input terminals 2pin hot and 3pin cold by 600 ...

Page 28: ...15 MONITOR REMOTE 2 15 1 Preparation The inspection circuit described on Fig 1 is connected MONITOR REMOTE terminal JK304 The tolerance of the connected resistor shall be 1 or less and the rated power is shall be 1 4W or more The tolerance of the connected DC voltage shall be 1 or less 2 15 2 Output Level The output voltage of 14pin to 15pin of JK304 shall be 4 8 1dBu when input signal is 1kHz 10 ...

Page 29: ...tage shall be 28 0 1 0 dBu when input signal is 1kHz 10 0 dBu 5 2 Frequency response Input signals are each 20 Hz 1kHz and 20 kHz 10 dBu The output voltage shall be 0 5 0 5 dB at 20 Hz and 20 kHz compared to the 1kHz 5 3 Distortion Factor Input signals are each 20 Hz and 20 kHz The distortion shall be less than 0 1 when output voltage as follows This inspection should have been finished within 30 ...

Page 30: ...端子を接地して PAユニットのVR101 Aチャンネル とVR102 Bチャンネル を調整し CN108 Aチャンネル とCN107 Bチャンネル の1 2番端子間の直流電圧Vbを0 5 0 1 mVとします 全検査終了後 再度Vbを0 5 0 1 mVとなるように調整します 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 75 mVであることを確認します 3 5 利得 3 5 1 公称ゲイン 入力端子に1 kHz 10 0 dBuの正弦波を入力した時 22 0 0 5 dBuの出力電圧を得ることを確認します 3 5 2 GAINスイッチ GAINスイッチを 26 dBにセットします 入力端子に1kHz 10 dBuの正弦波を入力したとき 出力電圧が 16 0 0 5 dBuであることを確認します GAINスイッチを 4 dBuにセットします 入力端子に...

Page 31: ...applied に示す値にセットします このとき Bチャンネルの出力レベルは 下表の Output level of the channel terminated with 600 ohms に示す値以下で あることを確認します 次にAとBを入れ換えて検査してください 負荷抵抗 測定器ともに5 way端子に接続してください 測定にはDIN AUDIO filterを用いてください 3 9 出力ノイズレベル 入力端子間 2 pin hotと3 pin cold を600Ωで接続する 出力端子に発生するノイズレベルを測定し 65 dBu以下である ことを確認します アッテネーターをMINにし 70 dBu以下であることを確認します このテストの測定の際にはDIN AUDIO filterを用いてください 3 10 安定度 負荷を純容量0 01μF フィルムコンデンサ のみとした時 発振せずに以...

Page 32: ...査回路をMINITOR REMOTE端子 JK304 に接続します 接続する抵抗の誤差は1 以下 定格電力は1 4 W以上 直流電源電圧の誤差は1 以下のものを使用してください 3 15 2 出力レベル 入力端子に1 kHz 10 dBuの信号を入力したときJK304の14ピン及び15ピンの出力電圧が 4 8 1 0 dBuであることを確認します 3 15 3 ミュート及びプロテクションステイタス 入力端子に1 kHz 10 dBuの信号を入力します JK304の10pin及び11pinの直流電圧が 2 0 5 Vであることを確認します SW1をONしたとき 11 pinの直流電圧が0 5 V以下となり A chの出力端子の電圧レベルが 30 dBu以下となることを確認します SW2をONしたとき 10 pinの直流電圧が0 5 V以下となり B chの出力端子の電圧レベルが 30 dBu...

Page 33: ...1 kHz 10 0 dBuの信号を入力した時 28 0 1 0 dBuの出力電圧を得ることを確認します 5 2 周波数特性 20 Hz 1 kHz 20 kHz 10 dBの信号を入力した時 出力電圧が1 kHzでの出力電圧を基準に20 Hz 20 kHzそれぞれにお いて 0 5 0 5 dB以内であることを確認します 5 3 歪率 入力端子に20 Hz 20 kHz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 2 pin hotと3 pin cold を600 Ωで接続します 出力端子に発生するノイズレベルを測定し 60 dBu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 65 dBu以下であることを確認します このテストの測定の際にはDIN AUDIO f...

Page 34: ...on 対応するシート間コネクタのあるロケーションを示します アルファベットが水平方向 数字が垂直方向 Notation for Circuit Diagrams 回路図表記上の注意 1 How to identify inter sheet connectors シート間コネクタの読み方について Signal name 信号名 to DC 003 C10 DC WARNING Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed 安全上の注意 印の部品は 安全を維持するために重要な部品です 交換をする場合は 安全のため必ず指定の部品をご使用下さい Capacito...

Page 35: ...0 XP3500 2 NJM7815FA XD853A00 REGULATOR 15V DC IC401 NJM7915FA XD854A00 REGULATOR 15V DC IC402 NJM78M05FA XJ604A00 REGULATOR 5V DC IC441 1 OUTPUT 2 INPUT 3 COMMON 1 OUTPUT 2 COMMON 3 INPUT 1 OUTPUT 2 COMMON 3 INPUT ...

Page 36: ...4dBu SBY PO ACL BCL TM PR ASIG BSIG LED DRIVE CIRCUIT STEREO PARALLEL STEREO PARALLEL FG J destination only Except J destination BA LIMITER PA BA PA 28CA1 2000003790 LED LED PSW PAL IO IO VR JK301 JK303 JK302 SW301 1 2 3 IC302 1 2 IC301 1 2 1 3 2 VR301 VR302 IC301 2 2 IC302 2 2 7 6 7 6 SW302 SW302 SW303 SW304 CN302 8P CN501 8P SW301 IC305 2 2 7 6 CN414 15P 1 2 CN101 15P 1 2 CN416 10P 2 2 RY101 RY1...

Page 37: ...500 XP3500 XP1000 XP2500 XP3500 DC to PAL CN101 28CC1 2000007702 1 2 to LED to IO 3 4 to PAL to IO 3 4 to FAN PSW to DC 005 J3 to DC 005 J3 to DC 005 J3 to DC 005 U10 to DC 005 U10 from DC 005 U8 from DC 005 I6 from DC 004 I7 from DC 004 I7 from DC 004 I8 from DC 004 I8 from DC 004 I8 from DC 004 I8 from DC 005 U8 from DC 005 U8 to DC 004 J3 REGULATOR 15 REGULATOR 15 REGULATOR 5 28CC1 2000007703 1...

Page 38: ...P3500 DC 2 2 CIRCUIT BOARD DC2 2回路図 XP1000 XP2500 XP3500 DC to IO 1 4 CN302 not installed to DC 004 C14 to DC 004 C14 to DC 004 C10 from DC 004 J4 from DC 004 J4 from DC 004 J4 to DC 004 J16 to DC 004 C15 to DC 004 C15 to DC 004 C15 to DC 004 C15 to DC 004 C8 to DC 004 D11 to DC 004 C11 from DC 004 C7 from DC 004 C7 28CC1 2000007702 2 1 OP AMP not installed ...

Page 39: ... SUB回路図 XP1000 XP2500 XP3500 SUB CIRCUIT BOARD SUB回路図 XP1000 XP2500 XP3500 LED VR IO 4 4 IO 3 4 OUT A OUTPUT CH A 2 OUTPUT CH B 2 INPUT CH B INPUT CH A INPUT CH B CH A G OUT B IO 1 4 IO 2 4 28CC1 2000007703 1 to PAL CN105 to DC CN412 OUTPUT CH A 1 OUTPUT CH B 1 MONITOR REMOTE to DC CN416 OP AMP to PAL CN106 to DC CN441 to DC CN501 ...

Page 40: ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 XP1000 XP2500 XP3500 PAL CIRCUIT BOARD PAL回路図 XP1000 XP2500 XP3500 PAL CIRCUIT BOARD PAL回路図 XP1000 XP2500 XP3500 PAL to IO3 4 W304 to DC W401 to DC W402 to DC W403 to IO3 4 W306 to DC CN414 N C N C 28CC1 2000007700 1 ...

Page 41: ... model T Taiwan model U U S A model V General export model 110V W General export model 220V N X General export model Y Export model POWER AMPLIFIER The numbers in QTY show quantities for each unit The parts with in Parts No are not available as spare parts The mark in the remarks column indicates that these parts are interchangeable The second letter of the shaded part number is I not one 部品価格ランクは...

Page 42: ...6 131 Q133 Q134 510 510 50 100 90 280 280 290 280 520 350 120 140 155 150 340 360 335 530 310 300 180 180 200 470 20 30 35 450 170 190 10 40 460 160 330 320 60 110 70 80 510 500 460 450 20 210 250 440 410 420 230 420 440 370 390 400 240 430 400 410 270 220 130 380 320 480 P70 P60 P50 P70 P70 P50 P50 P20 P30 P10 P40 PA unit PAユニット ...

Page 43: ...33N Q134N Q132N Q120 Q122 D133 Q119 Q125NQ102 Q118 Q124N Q101 F20L60U K3003 K3003 A1859A A1492 A1492 A1492 A1492 A1492 C3856 C3856 C3856 FMU22U A1859A H2 K3003 C4883A C4793 F20L60U K3003 K3003 C4883A C3856 C3856 FMU22U A1859A A1492 A1492 A1492 C3856 C3856 C3856 C4883A E2 K3003 C4793 XP1000 XP2500 Q120 Q121 XP3500 Q122 Q123 Q126N Q126P Q127N Q127P Q134N Q134P PA UNIT PA ユニット ...

Page 44: ...C10 DC25 DC35 DC10 DC25 DC35 RBV 2506 25 0A 600 X 113A G746 3 0X6 MFZN2W3 3 0X8 MFZN2W3 J VCTF 1 25X2 12A UC SJT 3X18AWG 10A H H05VV F0 75X316A BS H05VV F 13A CHN 10A 250V 2 5M CS 180 SR 6P1 4 0X8 MFZN2W3 4 0X8 MFZN2B3 RDH8025S2 4 0X16 MFZN2W3 SP M4 1 VR SUB VR SUB VR SUB ATT OVERALL ASSEMBLY Overall Assembly Overall Assembly Overall Assembly Overall Assembly Overall Assembly Overall Assembly Over...

Page 45: ...MU 22U 10 0A 200V FMU 22U 10 0A 200V SF20L60U SUTO SF20L60U SUTO 2SC2SC4793 HFE F 2SC2SC4793 HFE F 2SK3003 LFNO 600 2SK3003 LFNO 600 2SK3003 LFNO 600 2SK3003 LFNO 600 2SK3003 LFNO 600 Attenuation Knob Circuit Board Circuit Board Circuit Board Bind Head Tapping Screw S Power Switch Knob Circuit Board Circuit Board Circuit Board Bind Head Tapping Screw S Circuit Board Circuit Board Circuit Board Con...

Page 46: ...6 Z 210 A1492C3856 Z 210 A1859A C4883A A1859A C4883A A1492C3856 Z 210 A1492C3856 Z 210 A1492C3856 Z 210 A1492C3856 Z 210 XH MC100 50803 2mm 16X50 BE ZINC FET Positive Thermistor Positive Thermistor Transistor Transistor Transistor Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Transistor Transistor Pair Tra...

Page 47: ... DC10 DC25 DC35 PIN WL 210A PIN WL 211 1000P 250V J U C S 3300P 250V J U C S 2200P 250V J U C S 3300P 250V J U C S 2200P 250V J U C S 0 22 275V UCS END250P33M4 END250P33M4 3300 160 0V JIRITS 3300 160 0V JIRITS 3300 160 0V JIRITS 3300 160 0V JIRITS ECQ V1H104JL3 ECQ V1H104JL3 4 70 50 0V RX TP 2200P 1KV K RX TP 1000 35 0V RX TP 1000 35 0V RX TP 2200P 1KV K RX TP 10 00 50 0V RX TP 10 00 50 0V RX TP 0...

Page 48: ...rolytic Cap Ceramic Capacitor B chip Electrolytic Cap Electrolytic Cap Electrolytic Cap Ceramic Capacitor B chip Monolithic Mylar Capacitor Electrolytic Cap Monolithic Mylar Capacitor Ceramic Capacitor B chip Ceramic Capacitor B chip Monolithic Mylar Capacitor Electrolytic Cap Ceramic Capacitor B chip Electrolytic Cap Ceramic Capacitor B chip Ceramic Capacitor B chip Electrolytic Cap Monolithic My...

Page 49: ...TC3875S Y GR R 2SCKTC3875S Y GR R 2SA1037AK Q R S TP 2SCKTC3875S Y GR R 2SCKTC3875S Y GR R 2SCKTC3875S Y GR R 2SCKTC3875S Y GR R 2SA1037AK Q R S TP 2SCKTC3875S Y GR R KRA102S RTK P 2SCKTC3875S Y GR R 2SA1037AK Q R S TP 2SA1037AK Q R S TP KRC102S RTK P 2SA1037AK Q R S TP 2SA1037AK Q R S TP KRC102S RTK P 2SCKTC3875S Y GR R 2SA1037AK Q R S TP 2SCKTC3875S Y GR R Zener Diode Diode Diode Zener Diode Dio...

Page 50: ...0K 63M J RECT 47 0K 63M J RECT 10 0K 63M J RECT 8 2K 1 4 J TP 330 0 63M J RECT 47 0K 63M J RECT 330 0 63M J RECT Transistor Transistor Transistor Transistor Digital Transistor Transistor Transistor Transistor Digital Transistor Transistor Digital Transistor Digital Transistor Transistor Transistor Transistor Digital Transistor Transistor Digital Transistor Transistor Digital Transistor Transistor ...

Page 51: ...esistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Re...

Page 52: ... B C B C PAL10 PAL25 PAL35 22P 500V J RX TP 22P 500V J RX TP 0 0100 50V Z RX TP 0 0100 50V Z RX TP 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 Metal Film Resistor Carbon Resistor Metal Fil...

Page 53: ...E D 2SC4614 S T TP 2SA1770 S T TP 2SA1770 S T TP 100 0 1 4 J AX TP 100 0 1 4 J AX TP 1 6K 1 4 J AX TP 200 0 1 4 J AX TP 1 6K 1 4 J AX TP Electrolytic Cap Electrolytic Cap Electrolytic Cap Electrolytic Cap Mylar Capacitor Mylar Capacitor Ceramic Capacitor SL Ceramic Capacitor SL Electrolytic Cap SK Electrolytic Cap SK Ceramic Capacitor B Monolithic Mylar Capacitor Monolithic Mylar Capacitor Mylar C...

Page 54: ...0 1 4 J RX TP 2 2 1 4 J RX TP 2 2 1 4 J RX TP 0 1 5W K 0 1 5W K 10 0 1 4 J RX TP 10 0 1 4 J RX TP 330 0 1 4 J RX TP 1 8K 2W J 3 9K 2W J 33 0 1 4 J AX TP 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 Flame P...

Page 55: ... K RECT ECQ V1H224JL3 ECQ V1H224JL3 4 70 50 0V RX TP 4 70 50 0V RX TP 0 100 50V Z RECT 0 100 50V Z RECT PH 7P TE PH 8P TE PH 7P SE PH 6P TE Carbon Resistor Flame Proof C Resistor Flame Proof C Resistor Metal Oxide Film Resistor Metal Oxide Film Resistor Flame Proof C Resistor Metal Oxide Film Resistor Metal Oxide Film Resistor Flame Proof C Resistor Flame Proof C Resistor Flame Proof C Resistor Fl...

Page 56: ...ode Diode Cable Holder Cable Holder LED Spacer LED Spacer IC IC XLM Connector XLM Connector Terminl D SUB Connector LED LED LED LED LED Transistor Transistor Digital Transistor Digital Transistor Digital Transistor Digital Transistor Thick Film Chip Resistor Thick Film Chip Resistor Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resi...

Page 57: ...Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Carbon Resistor chip Receptacle Receptacle Speaker Terminal Slide Switch Slide Switch Push Switch Rotary Variable Resistor Rotary Variable Resistor ...

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