MIX 10

- Service Manual -

Sound Contracting Produktemixers and amplifiers Model MIX 10 ETNr./spares number 233714 261408 264164 308455 335495 467774 558028 558036 558044 558052 558079 558087 558095 558125 558168 558192 558206 558214 558265 558273 558281 558303 558311 558338 558370 558397 558400 558419 558702

Pos.

Bezeichnung description IC HEF 4066 BP IC HEF 4066 BP Transistor BC 327 BC 327 Transistor BC 550 BC 550 Transistor BC 337 BC 337 Transistor BC 556 BC 556 IC TL072 IC TL072 Cinchbuchse RCA socket Ein/Aus-Schalter on/off switch Sicherungshalter Fuse holder Sicherungsclip fuse clip XLR Einbaubuchse XLR female XLR Einbaustecker XLR male Knopf knob Transistor BD 139 transistor BD 139 IC SSM 2017 IC SSM 2017 Poti A 50k mic input Pot A 50k Poti B 50k*2 bass+treble Pot B 50k*2 Poti A 50k*2 line+master Pot A 50k*2 Transistor BC 560 BC 560 Klinkenbuchse Jack socket LED rot LED red LED gelb LED yellow LED grn LED green Schalter ITP 1239 switch ITP 1239 IC KF 347 IC KF 347 Netztrafo mains transformer Gehusedeckel top cover Frontblende front panel IC ST62T00C6 Quellenumschaltung ST62T00C6 source selection IC

MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10 MIX10

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MIX 10

8MHz

U

a N N N U

a N

UDO " GNO OCI N PA1 OCOUT PA2 NMI PA3 TEST PBO RES PB1 PB7 PB3 PB6 PB5

ST1

VCA - Nachrstplatine AP 100 Art. Nr.458.63515-NOV-2001 09 :33 FROM-AUDIO GEMETRY (PTY)LTD RSA +2711-793-1384

T-941

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F-279

16

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RP-ioa 1,41,Y-10/ ELf7 -62

PHGFPP p7No .n .. An

D N,

+15V TP10 N3-2 MC33078D 525.537 7 8 TP11

1 C14 1u/16V 524.026

2

5 6 1

+ -

R10 100k 393.991 2

-15V

+15V

4

1 N1 LM1973M ___.___ C1 1u/16V 524.026 1 2 TP1 4 5 2 1 18 17 6 TP3 N2-1 MC33078D 525.537 1 8 TP5 C5 100n/50V 500.607 2 OUT1 OUT2 20 1 C3 1u/16V 524.026 +5V Vdd1 Vdd2 AC Gnd AC Gnd Vss1 Vss2 13 15 14 3 19 7 1 C7 100n/50V 500.607 2 2 2 1 C8 100n/50V 500.607 -5V TP4 2 2 3 2 1+ -

IN1 Gnd1 IN2 Gnd2 IN3 Gnd3

X1-6

6

NF R In

1

C2 1u/16V 524.026

TP2 +15V +5V

1

12 11 10 9 8

C10 100n/50V 500.607 2

R5 2k21 381.330 R6 121k ___.___

Data out Data in Load Clock dig. Gnd

R1 100k 393.991

4

R3 47k ___.___ 2 2

1 R11 47k ___.___

X1-5

5

NF L In

1

2

OUT3

16

1

1

-15V

+15V N2-2 MC33078D 525.537 7 TP6

X1-4

4

NF M1 In

C9 1u/16V 524.026 1 2

TP7 N3-1 MC33078D 525.537 1 C12 1u/16V 524.026 1 2 8 TP8 2

3 2

+ -

R8 1k 371.416 1 V1 LL4148 381.586 R7 3k32 381.357 C13 10u/16V ___.___ 2 2

TP9

1 C4 1u/16V 524.026

2

5 6

+ -

8

1

4

1

1 1

2 R24 8k2 ___.___ 2

+

C11 100n/50V 500.607 2 2

R25 1k 371.416

R9 6k81 ___.___ TP12 TP13 TP14 2 2

1

1

R2 100k 393.991

R4 47k ___.___ 2 2

1 R12 47k ___.___

1

4

1

1

C6 100n/50V 500.607 2 -15V

-15V

X4-5 X4-6

5 6

NF L Out NF R Out

X2-5 X2-3 X2-2 X2-1

5 3 2 1

Sel Out Stat1 In Stat2 In Stat3 In

+5V

2 C23 100n/16V ___.___ 1 2 3 4 5 6 7 8

C21 100n/16V ___.___ 2

+

D3 MAX202E 537.888 C1+ V+ C1C2+ C2VT2OUT R2IN VCC GND T1OUT R1IN R1OUT T1IN T2IN R2OUT 16 15 14 13 12 11 10 9 TP17 TP18

+5V

+5V

+5V

+5V D1 PIC16C73A 523.359 R17 22k1 381.438 2 3 4 5 6 7 11 12 13 14 15 16 17 18 RA0/AN0 RA1/AN1 RA2/AN2 RA3/AN3 RA4/T0CKI RA5/AN4 RC0/T1CKi RC1/CCP2 RC2/CCP1 RC3/SCK RC4/SPI RC5/SDO RC6/TX RC7/RX VSS VSS RB0/INT RB1 RB2 RB3 RB4 RB5 RB6 RB7 21 22 23 24 25 26 27 28

1

1

1

1

D2 24LC01 516.023 C20 100n/50V 500.607 2 1 2 3 4 A0 A1 A2 GND Vdd WP SCL SDA 8 7 6 5 1 2

C19 100n/50V 500.607

1

R16 22k1 381.438 2 2

C22 100n/16V ___.___ 2

+2 C24 100n/16V ___.___

1

1

X4-3 X4-2

3 2

ser Tx ser Rx

V DD

1

1

R13 274 503.355 2 2 +5V B1 4.0MHz 527.270 1 2

R14 274 503.355 2

1 R15 10k 380.474

19 8

+15V

-15V

+5V

-5V

X3-2 X3-1 X1-1 X1-2

2 1 1 2

+15V -15V +5V

20

1

1

1

1

1

1

1

1

1

-5V

1

2

1

1

2

1

2

R0 0 2

Kopplung zwischen GND und GND SIGNAL

X1-3 X2-4 X2-6 X3-3 X3-4 X3-5 X4-1 X4-4

3 4 6 3 4 5 1 4

1

+

+

X3-6

6

GND

C25 10u/50V 505.663

+

C26 10u/50V 505.663

C27 10u/50V 505.663

+

C28 10u/50V 505.663

2

R18 n.b. 2

R19 n.b. 2

R20 n.b. 2

R21 n.b. 2

R22 n.b. 2

R23 n.b. 2

C15 100n/50V 500.607 2 2

C16 15p/100V 392.871 2

C17 15p/100V 392.871 2

1

+

+

TP15 TP16

TP19 TP20 TP21 TP22

MCLR CLKIN CLKOUT

1 9 10

+5V

V2 LL4148 381.586

Dauer Reset-Impuls t = 0,693 * R15 * C18

C18 100n/50V 500.607

Seite

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von

1 Name

Fuer diese Zeichnung behalten wir uns alle Rechte vor. Oberflaeche: OrCAD

1999Bearb. Gepr.

Tag 27.05. Hart

AP 232 fr MIX 10 B 24-661.00-00

1 Aus.

Aenderung

Tag

Name

beyerdynamic))))Theresienstrae 8 74072 Heilbronn

[EDV-Nr Endprodukt 453.102]Ersatz fuer: Ersetzt durch:

Massstab

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