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Service Information

STARTING WITH SERIAL No. G6Y001

Attention mark indicating critical components for safety.

Replacement must be made with identical parts of special part number.

このマークのついている部品は、安全上重要な部品です。
必ず指定されている部品番号の部品を使用して下さい。

Authorized Technical Service Only

サービス資格のある技術者が使用して下さい

These servicing instructions are for use by qualified personnel only.

To reduce the risk of electric shock do not perform any servicing

other than that contained in the operating instructions unless you are

qualified to do so. Refer all servicing to qualified service personnel.

ここに記載したサービスに関する指示事項は、サービスに関する資格を
有する者のみが使用するものです。感電防止の観点から、サービス資格
を有していない方は、取扱指示事項以外のサービスは絶対に行わないよ
うにして下さい。

CAUTION /

注意

Power Amplifier P

-7100

P-7100 Schematic Diagram

回路図

Bi-lingual

Содержание P-7100

Страница 1: ...Authorized Technical Service Only These servicing instructions are for use by qualified personnel only To reduce the risk of electric shock do not perform any servicing other than that contained in th...

Страница 2: ...Top Plate 150 0078 02A 170 0069 12 Bottom Plate 155 0081 02 Foot 238 0023 00 Sub Panel 134 0158 02 Push button for METER INPUT 2pcs 388 5067 03 Input Switch Assembly Ass y 716 0742 00 Heat Sink 240 0...

Страница 3: ...173 9087 03 9 2 Acrylic Plate 172 0104 24 Meter 178 2042 00 1 2 4 6 8 5 7 3 3 1pce 1pce 4pcs 4pcs 4pcs 1pce 1pce 2pcs mark parts not supplied Knob 384 2001 04 Pin Jack 302 0115 00 Pin Jack Cover 254...

Страница 4: ...tion mark indicating critical components for safety Replacement must be made with identical parts of special part number Power Amp Assembly Ass y 717 0089 10 Input Assembly Ass y 716 0741 00 Heat Sink...

Страница 5: ...parts of special part number Bridge LED Assembly LED Ass y 723 0131 00 LED Assembly 723 0122 00 Input LED Assembly LED Ass y 723 0130 00 Indicator 173 9087 03 Acrylic Plate 2pcs 172 0104 24 Input Swit...

Страница 6: ...ion Assembly Pilot Lamp Power Switch Relay Output Relay Circut Breakr T20A T10A Electrolytic Capacitor Metallized Film Capacitor MPP Diode Outer Carton Top Box Inner Sub Carton Outer Carton Bottom Box...

Страница 7: ...RD142EA100JFS 10 1 4W Electrolytic Capacitor C5 6 18 20 CE04W1E470LXZE 47uF 25V C23 24 CE04W1E390LXZE 39uF 25 Polyester Capacitor C1 CQ922M2A103K B 0 01uF 100V C2 8 16 21 25 26 CF922MF2E104KDAZ 0 1uF...

Страница 8: ...r R1 2 3 4 RW994AJ3R3J S 3 3 5W Jampa Wire J2 3 D U Model 678 0100 00 J1 E Model Jampa Setting VOLTAGE Ass y NO J1 J2 J3 100 120V 716 0744 01 220 240V 716 0744 03 K1 S1 S2 C1 C2 K1 S1 PC Board 115 168...

Страница 9: ...Plug K1 308 0207 00 Diode D1 S25VB60 Polyester Capacitor C1 2 CF922MF2E103KDAZ 0 01uF 250V C3 CF922MF2E104KDAZ 0 1uF 250V Carbon Film Resistor R1 2 RD143HA333JFS 33k 2W R1 K1 D1 D1 C1 C2 C3 LED Assem...

Страница 10: ...W R16 RS143FA332JS P 33k 3W R77 RS143DA161JS P 1 6k 2W R78 RS143DA470JS P 47 2W Metal Plate R1 4 5 11 13 19 20 25 26 RW993DJR47K H 0 47 2W Resistor 40 53 69 73 80 81 90 91 94 95 106 107 109 Transistor...

Страница 11: ...1 72 RF142EAR10J 0 1 1 4W Metar Film Resistor R68 69 RN143FA6R8JS P 6 8 3W Oxide Metal Film R7 RS143AA181JS P 180 2W Resistor R21 RS143AA151JS P 150 2W R27 RS143AA471JS P 470 2W Protection Assembly 72...

Страница 12: ...V reading of V O meter 22mV 1 2 ADJUST Meter Calibration Located Protection Assembly 720 0077 10 Peak 0dB Calibration for L ch L ch 0dB VTVM Input 1kHz Sine Wave 1kHz Load None Peak 0dB Calibration fo...

Страница 13: ...Box 801 0249 00 Top Pad F 803 0319 10 Center Pad 803 0323 00 Bottom Pad F 803 0321 20 Cover 810 4867 04 Top Carton Box 800 0274 04 Joint 6pcs 249 0012 00 Sticker 3pcs 180 9117 24 Bottom Pad R 803 0322...

Страница 14: ...02 RD142HA243GFS Solder uses Pb free solder Caution for the Pb free solder Solder absorber and a soldering gun use only for Pb free Pb free solder uses the solder of tin Sn copper Cu and nickel Ni C7N...

Страница 15: ...Preparation Parts Polyester Film Cappacitro 318 0402 00 1pce Diode MA167 3pcs Countermeasure Level L 21 to be deleted D6 MA165 to be changed C45 CF922N1H104JL CF922N1H334JL to be changed D11 12 13MA16...

Страница 16: ...ly in an unusually cold situation and the state where a power supply is not switched on for a long time hum noise may occur In this case the following measures are effective The leg of the base of a t...

Страница 17: ...S25VB60 2W 10 R1 N L E N W 2 1 S001 354 1023 00 CP001 3 1 4 2 RELAY001 D1 S25VB60 56000u 80V C002 56000u 80V C003 12dB 9dB 6dB 0dB BRG 24V GND 24V 3dB 6dB 12dB GAIN SWITCH Ass y 716 0743 1A 2A 3A 4A 5...

Страница 18: ...3 R3 J3 J1 J2 Attention mark indicating critical components for safety Replacement must be made with identical parts of specified part number VOLTAGE Ass y Number J1 J2 J3 100V 120V 220V 240V 716 074...

Страница 19: ...ELAY3 362 2234 00 0 25W 3 3k R22 0 25W 3 3k R24 0 25W 3 3k R17 0 25W 3 3k R36 0 25W 3 3k R2 24V 33 R10 33 R14 33 R23 33 R25 1 2 3 4 5 K1 308 0521 00 GND C 1 2 3 4 5 K4 308 0528 00 1 2 3 4 5 K2 308 051...

Страница 20: ...75k R18 25mA 15mA Attention mark indicating critical components for safety Replacement must be made with identical parts of specified part number 100 R33 100 R36 100 R103 100 R61 100 R54 100 R50 100 R...

Страница 21: ...R M R ACC LED M L M L ACC LED M LAMP M LAMP BRG LED BRG LED M LAMP M LAMP LED UNB LED BAL INPUT LED 3 16W 6 8 R68 24V 10u 25V C43 BRG RLY 24V GR Q3 2SC2458_ D15 MA165 D14 MA165 22 R59 10k R60 1 0k R62...

Страница 22: ...BLOCK DIAGRAM...

Страница 23: ...n in Power Requirements AC120V 230V 50 60Hz Voltage as indicated on rear panel Power Consumption 135 watts idle 945 watts in accordance with IEC 600655 Maximum dimensions 465 mm 18 5 16 width 258 mm 1...

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