Phonic MAR1 Скачать руководство пользователя страница 19

18

Parts List

  

Schematic Diagram 3  MAR1 Power Amplifier ch1/2 Power AMP

                                        

 

(MAR1 Power Amplifier Board)

Ref.                                       

PHONIC Part #   Description

C101 ,C126

042-47225-050-0

CAP, CERAMIC, TYPE2, 50V, 4700pF, 5%

C102, C109, C122, C128

042-47144-050-0

CAP, CERAMIC, TYPE2, 100V, 470pF, 5%

C103, C129

042-47124-050-0

CAP, CERAMIC, TYPE2, 50V, 470pF, 5%

C104

030-22736-0A0-0

CAP, ELEC, 85C, 25V, 220μF, 20%

C104

322-05000-100-0

TUBE, 5mm*D1

C104

322-05000-100-0

TUBE, 5mm*D1

C105, C125

042-10424-050-0

CAP, CERAMIC, TYPE2, 50V, 0.1μF, 5%

C106, C124

042-10444-050-0

CAP, CERAMIC, TYPE2, 100V, 0.1mF, 5%

C107, C123

030-47668-0A0-0

CAP, ELEC, 85C, 63V, 47μF, +80%, -20%

C108, C121

046-10214-060-0

CAP, MYLAR, 100V, 0.001μF, 5%

C110, C120

042-10144-050-0

CAP, CERAMIC, TYPE2, 100V, 100pF, 5%

C111

042-33024-050-0

CAP, CERAMIC, TYPE2, 50V, 33pF, 5%

C112, C118

046-10204-050-0

CAP, MYLAR, 50V, 0.001μF, 5%

C113, C114

046-47304-001-0

CAP, MYLAR, 50V, 0.047μF, 5%

C115, C116, C119

030-10658-0A0-0

CAP, ELEC, 85C, 50V, 10μF, +80%, -20%

C117

032-10636-000-0

CAP, ELEC, NP, 85C, 25V, 10μF, 20%

C127

030-22736-0A0-0

CAP, ELEC, 85C, 25V, 220μF, 20%

CN101, CN102, CN104

211-10024-110-0

CONN, 1/4", WAFER, SOCKET, 2-PIN, A3963WV-2P

CN103

211-10091-160-0

CONN, 1/4", WAFER, SOCKET, 9-PIN, 2532-09

D101, D102, D105, D106, D113, D115,
D117, D118

090-00002-001-0

SEMI, DIODE, RECT, 1N4002

D103, D114

090-00017-000-0

SEMI, DIODE, RECT, LT6A04

D104, D116

090-01103-010-0

SEMI, DIODE, ZENER, 10V, 0.5W, 

±

10%

D108, D107, D111, D112

090-02000-020-0

SEMI, DIODE, DETECTOR, 1N4148

D109, D110

090-01752-010-0

SEMI, DIODE, ZENER, 7.5V, 0.5W, 

±

10%

IC101

160-00018-900-0

IC, MC34081

R101, R108, R145, R149

000-82226-400-0

RES, CF, 1/4W, 8.2K, 5%

R102, R122, R128, R150

000-10326-400-0

RES, CF, 1/4W, 10K, 5%

R103, R151

000-47326-400-0

RES, CF, 1/4W, 47K, 5%

R104, R152

000-33236-400-0

RES, CF, 1/2W, 3.3K, 5%

R105, R153

000-47126-400-0

RES, CF, 1/4W, 470, 5%

R106, R148

000-12326-400-0

RES, CF, 1/4W, 12K, 5%

R107, R154

000-33726-400-0

RES, CF, 1/4W, 3.3, 5%

R109, R147

000-47026-400-0

RES, CF, 1/4W, 47, 5%

R110, R146

000-68236-400-0

RES, CF, 1/2W, 6.8K, 5%

R111, R144

000-27326-400-0

RES, CF, 1/4W, 27K, 5%

R112, R114, R138, R143

000-10126-400-0

RES, CF, 1/4W, 100, 5%

R113, R117, R136, R140

000-22226-400-0

RES, CF, 1/4W, 2.2K, 5%

R115, R134

000-47736-400-0

RES, CF, 1/2W, 4.7, 5%

R116, R121, R123, R137, R130

000-10226-400-0

RES, CF, 1/4W, 1K, 5%

R118, R141

000-10136-400-0

RES, CF, 1/2W, 100, 5%

R119

000-10426-400-0

RES, CF, 1/4W, 100K, 5%

R124, R129

000-68326-400-0

RES, CF, 1/4W, 68K, 5%

Содержание MAR1

Страница 1: ...23 Service Manual MAR1 Power Amplifier...

Страница 2: ...to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock The exclamation point withi...

Страница 3: ...needed allowing for quiet operation and reduced ambient noise in the studio l Extremely low noise and distortion suitable for quiet applications such as recording studio church and museum Precautions...

Страница 4: ...eakers and damage them l Thermal protection on the heatsink If the amp overheats thermal shutdown protects the circuitry until the temperature is reduced to a safe level l Short circuit protection The...

Страница 5: ...and 1 4 inputs which are commonly used for both mobile and installation set ups They provide a good combination of ease of connection and resistance to corrosion The XLR inputs are wired as per the fo...

Страница 6: ...connected components Deficiencies in other components grounding will affect the sound and a serious electric fault with the amplifier could damage other components in the system For the best combinat...

Страница 7: ...l for driving near field or other reference speakers For auditorium and live music use the MAR 1 has sufficient power to drive a set of small to medium size club speakers outputs outputs inputs speake...

Страница 8: ...cy by splitting the audio signal into two different channels One MAR1 drives a low frequency speaker system and the other a high frequency speaker system Impact 12 Crossover High Frequency Outputs Low...

Страница 9: ...ohms 1kHz 1 T H D both drive 8 ohms 1kHz 1 T H D both drive 150W 120W Input sensitivity 8 ohms 1kHz rated power 100W 0 775V Input impedance 30k ohms balanced 15k ohms unbalanced Voltage Gain 31 2 dB M...

Страница 10: ...9 PC Board Layout MAR1 Input Output Power Supply Board...

Страница 11: ...10 PC Board Layout MAR1 Power Amplifier Board...

Страница 12: ...11 MAR1 BLOCK DIAGRAM...

Страница 13: ...12 Schematic Diagram 1 MAR1 Power Amplifier Input Output MAR1 Input Output Power Supply Board...

Страница 14: ...13 Schematic Diagram 2 MAR1 Power Amplifier Power Supply MAR1 Input Output Power Supply Board...

Страница 15: ...14 Schematic Diagram 3 MAR1 Power Amplifier ch1 2 Power AMP MAR1 Power Amplifier Board...

Страница 16: ...mm CN3B 212 10090 340 0 CONN 1 4 WAFER PLUG 9 PIN 370mm CN4A 211 10081 130 0 CONN 1 4 WAFER SOCKET 8 PIN 2532 08 CN4A 1 2 212 10080 420 0 CONN 1 4 WAFER PLUG 8 PIN 270mm CN4B 211 10091 160 0 CONN 1 4...

Страница 17: ...W 150K 5 R65 000 33326 400 0 RES CF 1 4W 33K 5 R66 003 33003 601 0 RES CEMENT 5W 0 330 5 U R8 R12 000 43306 400 0 RES CF 1 16W 43K 5 R9 R14 R31 R37 R46 R60 R62 000 10306 400 0 RES CF 1 16W 10K 5 RL1 0...

Страница 18: ...PS1 PS3 211 24503 000 0 CONN 1 4 SCREW TERMINAL 5 PIN PS2 211 24903 000 0 CONN 1 4 SCREW TERMINAL 9 PIN R39 000 10326 400 0 RES CF 1 4W 10K 5 R52 003 33003 600 0 RES CEMENT 5W 330 5 R52 R55 2 322 050...

Страница 19: ...CONN 1 4 WAFER SOCKET 2 PIN A3963WV 2P CN103 211 10091 160 0 CONN 1 4 WAFER SOCKET 9 PIN 2532 09 D101 D102 D105 D106 D113 D115 D117 D118 090 00002 001 0 SEMI DIODE RECT 1N4002 D103 D114 090 00017 000...

Страница 20: ...0 TR104 TR111 TR114 121 00006 100 0 SEMI TRANSISTOR PNP MJE350 TR105 120 00001 200 0 SEMI TRANSISTOR NPN BC550 TR107 120 00001 400 0 SEMI TRANSISTOR NPN 2N5551 TR108 120 00008 800 0 SEMI TRANSISTOR NP...

Страница 21: ...8 428 355 561 60001 100 0 GIFT BOX 535 415 155 MAR1 565 60014 000 0 POLYLON 150 410 87 568 00003 000 0 BAG PLASTICS 240 340 0 05 10 PCB 15 568 30005 000 0 BAG PLASTICS 640 530 0 05 CUBOSS 2 XLR J 4 57...

Страница 22: ...21 B B 631 60003 000 0 HEMECON 10 360mm C C B34 34010 230 1 MAR1 PHONIC AC 120V UL CAS...

Страница 23: ...527 11000 000 0 STRAN RELIEF BUSHING 6W3 4 R 619 06380 320 0 PLA RIVET ST 3L Parts List Power Requirement Classification AC240V BS FUSE1 4 280 3E216 001 0 FUSE 3 15A 250V SSA BEL5ST3 15 FUSE1 4 280 6...

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