Phonic MAR1 Скачать руководство пользователя страница 20

19

R125,R126

000-39226-400-0

RES, CF, 1/4W, 3.9K, 5%

R127

006-49912-420-0

RES, MF, 1/4W, 4.99K, 

±

1%

R131

000-82126-400-0

RES, CF, 1/4W, 820, 5%

R132

020-20151-000-0

RES, SEMI-FIX, ROTARY, 200, 0.1W, D10

R133

011-33000-010-0

RES, THERMAL, PTC

R142, R120

003-33093-602-0

RES, CEMENT, 5W, 0.33, 5%

TR101, TR103, TR110

120-00005-000-0

SEMI, TRANSISTOR, NPN, MJE340

TR102, TR106

120-00008-700-0

SEMI, TRANSISTOR, NPN, TIP35

TR102, TR106, TR108, TR113, TR115

590-53008-200-0

SCREW, MACHINE, SET, SCR, M3.0*8, BLK

TR102, TR106, TR108, TR113, TR115

610-60301-006-0

WASHER, SPR, D3*D5*1, NI

TR102, TR106, TR113, TR115

314-00000-050-0

BUSHES, 602S(V.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, NPN, MJE802

TR108

313-00000-060-0

WASHER, RUBBER, TO-2203

TR109

121-00000-300-0

SEMI, TRANSISTOR, PNP, 2N5401, GR

TR112

121-00000-800-0

SEMI, TRANSISTOR, PNP, BC560

TR113, TR115

121-00006-200-0

SEMI, TRANSISTOR, PNP, TUP36

Parts List  MAR1 Power Amplifier ch1/2 Power AMP
                                        

 

(MAR1 Power Amplifier Board)

Ref.                                       

PHONIC Part #   Description

POWER AMPLIFIER BOARD MAR1

F34-10000-001-0

MAR1, PCB-POWER

526-20033-010-0

HEAT, SINK, MAR1

290-34340-100-0

PCB, MAR1, POWER-PANEL

382-20002-510-0

TINNER, WIRE, 2.5mm, D0.6

382-20005-010-0

TINNER, WIRE, 5mm, D0.6

382-20007-510-0

TINNER, WIRE, 7.5mm, D0.6

H34-10001-001-0

MAR1, PCB-POWER

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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