Mackie M-800 Скачать руководство пользователя страница 21

A-5

200-007-02

CAPACITOR MYLAR T&R

0.01

C8 C46

200-015-02

CAPACITOR MYLAR T&R

0.0047

C91 C94

200-023-00

CAPACITOR, POLY BOX

.001uF 20%

C89 C97

200-024-00

CAPACITOR, POLY BOX

.01uF

20%

C74

200-025-02

CAPACITOR MYLAR T&R

0.56

C90 C100-101 C114

200-027-02

PLY .1UF 5% 100V TR

0.1

5%

C30-31 C35-36 C40-45

200-041-00

PLY/FL .01UF 10% 250V

0.01

10%

C75 C78

200-046-02

PLY FILM 180PF 5% 630V TR

180pF

5%

C18-19 C25-26

212-001-00

CAPACITOR CERAMIC SMT

0.01

10%

C1-2 C5 C9-10 C13 C17 C20 C24 C27
C71-72 C81 C83 C86 C88 C98-99 C103
C112

212-002-00

CER 22PF 5% 100V COG SM

22PF

5%

C49 C54

212-004-00

CAPACITOR CERAMIC SMT

220PF

5%

C92 C95 C102 C104 C107-109 C113

212-006-00

CAPACITOR CERAMIC SMT

470PF

5%

C50 C53

212-009-00

CER 47PF 5% 50V NPO SM

47PF

5%

C85 C87 C93 C96

212-020-00

CER 750PF 5% 50V NPO SM

750PF

C32-33 C38-39

212-023-00

CER .001UF 10% 50V NPO SM

0.001

10%

C3 C6 C11-12 C57 C59 C63 C65

212-025-00

CAP CER .1UF 50V 10% X7R

.1UF

10%

C4 C7 C22 C29 C47 C51-52 C56 C76-77
C80 C84

220-002-02

LYT 47UF 20% 25V RAD TR

47UF

20%

C105-106 C110-111

220-004-02

CAPACITOR LYTIC RADIAL T&R

470UF

10%

C48 C55

220-027-02

LYT 10UF 20% 50V RAD TR

10UF

10%

C14-15 C58 C61-62 C64 C70 C73 C79
C82

220-033-00

LYT 10000UF 20% 80V RAD

 B

2

C66, C67 (on main board for 120v units)

220-035-00

LYT 12000UF 20% 80V RAD

 A

2

C66, C67 (for 230v and 100v units)

220-034-00

CAPACITOR LYTIC RADIAL

0.47UF 20%

C60

220-039-00

CAPACITOR LYTIC RADIAL

1000UF 20%

C34 C37

220-049-02

LYT 100UF 10V 20% RAD BIP

100uF

20%

C16 C21 C23 C28 C68-69

300-003-00

DIODE SIGNAL SMD

DL4148

D5-6 D8-9 D11-12 D14-15 D21-32 D40-45
D48-58 D60-66 D68-69 D74 D77-88

300-010-00

DIODE SIGNAL SMD

RLS245

D1-4 D67 D75-76

301-010-00

DIODE POWER

1N5404

D17-20

301-017-00

THY MBS4992

MBS4992

Q72-73

301-021-00

DIO PWR DL4004 SM

DL4004

D33-39 D47

301-026-00

TRIAC 200V 40A

MAC224A4

Q74-75

302-003-03

DIO ZEN DL4745 16V 1W

DL4745A

D70-73

302-013-03

DIO ZEN DL5242 12V SM

DL5242B

D59

302-016-03

DIO ZEN DL5234B 6.2V SM

DL5234B

D7 D10 D13 D16

302-022-03

DIO ZEN DL4744 15V 1W

DL4744A

D46

310-028-00

TRANSISTOR PNP

2SB940A

Q16

310-029-00

TRANSISTOR NPN

2SD1264A

Q14-15

310-033-00

TRANSISTOR PNP

MJL21193

Q11-13 Q17-19

310-034-00

TRANSISTOR NPN

MJL21194

Q1-3 Q27-29

310-035-00

TRANSISTOR PNP

2SA1478

Q6 Q9 Q21 Q24

310-036-00

TRANSISTOR NPN

2SC3788

Q5 Q8 Q22 Q25

310-042-00

TRANSISTOR NPN

MJE15032

Q4 Q26

310-043-00

TRANSISTOR PNP

MJE15033

Q10 Q20

310-049-00

TRANSISTOR PNP

2SA794A

Q7 Q23

311-001-00

XSTR NPN IMBT4401 SM

IMBT4401

Q30-32 Q39 Q60 Q65 Q68 Q71

311-002-00

X-SISTOR PNP SMD

IMBT4403

Q35-36 Q66-67 Q69-70

311-007-00

XSTR PNP 2SA1415

2SA1415

Q33 Q38 Q42 Q49

311-008-00

TRANSISTOR NPN SMD

2SC3645

Q34 Q37 Q43 Q48

311-009-00

TRANSISTOR PNP SMD

2SA1552

Q52 Q55

311-010-00

XSTR NPN 2SC4027-FA

2SC4027

Q53-54

311-019-00

TRANSISTOR PNP SMD

2SB792

Q41 Q45-46 Q50 Q58-59 Q61-62

311-020-00

TRANSISTOR NPN SMD

2SD814

Q40 Q44 Q47 Q51 Q56-57 Q63-64

320-012-00

OPAMP NJM4560M

NJM4560M

U6-8

323-002-00

I.C. QUAD COMPARATOR SMD

LM339

U4-5

PART NO.

DESCRIPTION

VALUE

REFERENCE DESIGNATORS

Components  noted with this symbol shall be replaced only by the component specified.
This is required to maintain product safety.

(large caps)

212c

Содержание M-800

Страница 1: ...PICAL TYPICAL STEREO MONO BRIDGE 800 WATTS 4 OHM LOAD MIN 400 WATTS CH 2 OHMS LOAD MIN THRU LOW CUT FILTER INPUT INPUT THRU 170 Hz OFF 4 5k Hz 6k Hz 2k Hz AIR EQ TYPICAL 35 Hz CONSTANT DIRECTIVITY HOR...

Страница 2: ...2 SERVICE ON THIS EQUIPMENT IS TO BE PERFORMED BY EXPERIENCED REPAIR TECHNICIANS ONLY...

Страница 3: ...NICAL ASSISTANCE Mackie Designs Service Technical Assistance is available 8AM 5PM PST Monday through Friday for Authorized Mackie Service Centers at 1 800 258 6883 Feel free to call with any questions...

Страница 4: ...TECT METER DRIVE AMP AMP 64VDC 64VDC 74VDC 74VDC 64VDC 64VDC 74VDC 74VDC OL 3 6 9 20 METER DRIVE OL 3 6 9 20 MUTE MUTE THRU XLR M CH 2 BALANCED LINE INPUT TRS CH 2 BALANCED LINE INPUT XLR F THRU XLR M...

Страница 5: ...THD Power Bandwidth 20Hz to 70kHz 0 3 dB Frequency Response 20Hz to 40kHz 0 1 dB 10Hz to 70kHz 0 3 dB Distortion SMPTE IMD TIM 250mW to rated power 0 025 8 0 05 4 0 15 2 Signal to Noise Ratio 104 dB b...

Страница 6: ...fica tions at any time without notice Owner s manual addendum NOTE The specifications are from the owner s manual ad dendum and not from the initial release of the owner s manual Since the owner s man...

Страница 7: ...SEND 2 8 RTN 2 10 64V 12 14 1 3 5 7 9 11 13 AMP OUT 2 16V SEND 1 AMP IN 1 OVERTEMP AMP OUT 1 BIAS T P FAN J7 BIAS T P TRANSFORMER SECONDARIES R51 BIAS ADJUST J4 J10 J13 J16 J14 FUSE F1 J15 J18 J17 J3...

Страница 8: ...if you change any fusible resistors you must use identical replacement parts Check the VI limiters and detectors It is not uncommon to damage these parts when the amplifier fails in a spectacular way...

Страница 9: ...unit under test 2 Connect the unit under test to an AC power source using a ground lift adaptor leaving the unit s safety ground floating Turn the unit on 3 The meter reading should be less than 750mV...

Страница 10: ...scribed above Add the 0 1uF capacitive loading and verify clipping is still well behaved 6 Individually load Channel 1 and Channel 2 with 2 Clipping should be symmetrical well behaved and occur somewh...

Страница 11: ...mproved linearity intrinsically lower distortion In the event of a catastrophic amplifier failure the triple darlington output stage is peppered with several fusible resistors to minimize damage Q6 an...

Страница 12: ...the voltage drop across R100 and R109 D41 D44 allow the second stage quiescent current to remain constant as temperature changes The first stage is fully complimentary and differential in design Over...

Страница 13: ...which in turn decreases the LDR s resistance U2B Since R146 and U2B form a voltage divider as U2B s resistance decreases the drive to the power amp decreases limited Negative clipping activates the L...

Страница 14: ...ne high With U4 10 high the output of U4 13 goes low allowing the fan to run fast AMPLIFIER MUTING The amplifier is muted in the following instances At turn on C79 is low at turn on and is charged by...

Страница 15: ...070 00 OL HOT LED GREEN 304 071 00 OL 3 6 9 20 3 6 9 20 OL 28 26 24 18 20 16 22 14 12 6 0 0 1 23v 4dBu SENSITIVITY GAIN dB 1 23v 4dBu SENSITIVITY GAIN dB NORM HOT SIG CH STATUS 1 2 3v 2v 1v 28 26 24...

Страница 16: ...16...

Страница 17: ...esistors 200 Capacitors 300 Semiconductors 400 Jacks Connectors 500 Switches 510 Fuses 550 Chassis Metalwork 600 Transformers 601 Inductors 610 Wires and Cables 640 AC line cords 700 Hardware 760 Knob...

Страница 18: ...6 32X3 8 FL 100DG BLK A 7 700 085 03 SCR PHP M3X6 STL BLK ZC A 4 700 086 00 TF 6 32X3 8 FL 100DG BLK A 4 700 106 00 BOLT HEX 5 16X23 4 ZC GD5 A 1 701 016 00 5 20X5 16 PHPII TYP B BLK A 8 705 001 00 KE...

Страница 19: ...A 6 710 036 00 WASH FLT STL NO 4 030THK A 3 730 001 00 THERMAL JOINT COMPOUND A AR as required 730 003 00 ADHESIVE INDSTRL 3M 4799 A AR 080 139 00 SA XFMR M800 120V 60HZ C2 1 120v units 080 139 01 SA...

Страница 20: ...R79 82 R85 R90 R93 96 140 104 00 RESISTOR TF SMT 20K 5 R151 R159 R173 140 111 00 RESISTOR TF SMT 36K 5 R152 R158 R174 175 R179 R196 140 118 00 RESISTOR TF SMT 68K 5 R178 140 119 00 RES TF SM 1W 5 75K...

Страница 21: ...8 69 300 003 00 DIODE SIGNAL SMD DL4148 D5 6 D8 9 D11 12 D14 15 D21 32 D40 45 D48 58 D60 66 D68 69 D74 D77 88 300 010 00 DIODE SIGNAL SMD RLS245 D1 4 D67 D75 76 301 010 00 DIODE POWER 1N5404 D17 20 30...

Страница 22: ...BT4403 Q1 2 320 012 00 OPAMP NJM4560M NJM4560M U1 U5 323 002 00 I C QUAD COMPARATOR SMD LM339 U2 4 400 079 00 CONNECTOR STR LCK SHRD 14P 100 X 2 J1 450 218 00 PCB M800 DISPLAY Z8 706 033 08 STANDOFF S...

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