Omnitronic FX-524 User Manual

OMNITRONIC FX-524

Kill-Mixer

Service-manual

Serviceunterlagen

Documents techniques

Documentos de servicio

Version 2.0

1Service-manual RL-8

I. No. Artikelbeschreibung Article designation Description d‘article

OMINTRONIC ®

1 E0193510 Crossfader für FX-524 Crossfader for FX-524 Crossfader pour FX-524

2 E0193511 Kanalfader für FX-524 Channelfader for FX-524 Fader des canaux pour FX-524

3 E0193512 GAIN-Poti für FX-524 GAIN-poti for FX-524 GAIN-poti pour FX-524

4 E0193513 BASS/MIDDLE/TREBLE-Poti für FX-524 BASS/MIDDLE/TREBLE-poti for FX-524 BASS/MIDDLE/TREBLE-poti pour FX-524

5 E0193514 MASTER-Poti für FX-524 MASTER-poti for FX-524 MASTER-poti pour FX-524

6 E0193515 BOOTH-Poti für FX-524 BOOTH-poti for FX-524 BOOTH-poti pour FX-524

7 E0193516 CUE LEVEL-Poti für FX-524 CUE LEVEL-poti for FX-524 CUE LEVEL-poti pour FX-524

8 E0193517 BALANCE-Poti für FX-524 BALANCE-poti for FX-524 BALANCE-poti pour FX-524

9 E0193518 CUE MIXING-Poti für FX-524 CUE MIXING-poti for FX-524 CUE MIXING-poti pour FX-524

10 E0193520 PHONO/LINE/MIC-Schalter für FX-524 PHONO/LINE/MIC-switch for FX-524 PHONO/LINE/MIC-interrupteur pour FX-524

11 E0193521 Netzschalter für FX-524 Powerswitch for FX-524 Interrupteur ON/OFF pour FX-524

12 E0193522 CUE-Schalter für FX-524 CUE-switch for FX-524 CUE-interrupteur pour FX-524

13 E0193523 TALKOVER-Schalter für FX-524 T ALKOVER-schalter for FX-524 T ALKOVER-interrupteur pour FX-524

14 E0193524 KILL-Schalter für FX-524 KILL-schalter for FX-524 KILL-interrupteur pour FX-524

15 E0193525 CUE MIX/CUE SPLIT-Schalter für FX-524 CUE MIX/CUE SPLIT-schalter for FX-524 CUE MIX/CUE SPLIT-interrupteur p.FX-524

16 E0193526 CROSSF ADER ASSIGN-Schalter für FX-524 CROSSFADER ASSIGN-switch for FX-524 CROSSFADER ASSIGN-interrupteur p.FX-524

17 E0193527 PUNCH-Taster für FX-524 PUNCH-switch for FX-524 PUNCH-interrupteur pour FX-524

18 E0193540 Faderknopf für FX-524 Fader knob for FX-524 Bouton fader pour FX-524

19 E0193541 Drehknopf für FX-524 Rotary knob for FX-524 Bouton rotatif pour FX-524

20 E0193550 Trafo für FX-524 Transformer for FX-524 Transformateur pour FX-524

21 E0199890 PHONO/LINE/MIC-Schalter PHONO/LINE/MIC-Switch PHONO/LINE/MIC-Interrupteur

22 E0199891 Netzschalter für 524Serie Powerswitch for 524series Interrupteur ON/OFF pour série 524

23 E0199892 CUE-Schalter für 524Serie CUE-Switch for 524series CUE-Interrupteur pour série 524

24 E0199917 Fader B50KX2 Fader B50KX2 Fader B50KX2

25 E0199961 Poti B10K Poti B10K Poti B10K

26 E6501019 Schaltplan für FX-524 Circuit diagram for FX-524 Schema de connexions pour FX-524

CH 1

OMINTRONIC ®

PHONO 1

LINE 1

MIC 1

FX524 BLOCK DIAGRAM

RIAA AMP

L

RIAA AMP

R

L

R

21

AMPGAINFUNCTION SW

AMP

BASS MID

LEFT BEAT

EQ CONTROL

TREBLE

CUE SW

CH1/CH2 ASSIGN

ON

OFF

BASS

TONE

KILLER

MID

PUNCH OUT

(NORMAL:OPEN)

TREBLE

MIX AMP AMP

MIX AMP

AMP

REC OUT

BOOTH OUT

LFADER

R

L

R

CH 2

PHONO 2

LINE 2

PHONO 3

MIC 2

RIAA AMP

RIAA AMP

RIAA AMP

RIAA AMP

GAINFUNCTION SW

GAINFUNCTION SW

AMP

AMP

AMP

AMP

EQ CONTROL

BASS MID

EQ CONTROL

TREBLE

CUE SW

FADER

FADER

TALKOVER

PUNCH IN

(NORMAL:CLOSS)

(NORMAL:CLOSS)

PUNCH IN

CROSSFADER

KILLER

BASS TREBLE

TONE

BALANCE MASTER LEVEL

MASTER LEVEL DISPLAY

BOOTH LEVEL

POWER ON/OFF

MUTING

AMP

AMP MASTER OUT

L

R

3

L

R

L

R

L

R

CH 3

LINE 3

MIC 3

PUNCH OUT

(NORMAL:OPEN)

+12V

-12V

MIX BUFFER

CUE MIXING

MIX BUFFER

1

0V

115V

2

230V

3

BASS MID

TRANSFORMER

L

R

RIGHT BEAT

POWER SW

AC SOCKET

FUSE

0.5A 250V

SELECT SW

230V

115V

WHITE

BROWN

RED

TREBLE

4

5

6

7

8

BLUE

BLACK

BLUE

GRY

GRY

CUE SW

POWER

SUPPLY +5V

12V LAMP

2

1

MID

PGM

CUE

PGM

CUE

POWER ON/OFF
MUTING

CUE LEVEL DISPLAY

CUE SPLIT

OFF

ON

AMP

AMPCUE LEVEL

BIGROUP CORP

Title

FX524

Size Document Number REV

C FX524 BLOCK DIAGRAM

Date: July 24, 1999 Sheet of

HEADPHONES

R112

OMINTRONIC ®

100 1/4W

C109
47uF/16V

+VPP1 +12V+12V

R124

100 1/4W

C119
47uF/16V

+VPP2

C209

SW102

LINE1_L

LINE1_R

PHONO1_L

PHONO1_R

47uF/16V

L1_IN

R1_IN

VR101A

-12V -VPP1 -12V

PHONO1_L
LINE1_L
MIC_1

PHONO1_R
LINE1_R
MIC_1

P5

1
2
3
4
5
6

HEADER 6

R212

100 1/4W

CH1 LEVEL SW

10KB
GAIN

R146

1.2K

R109

5.1K

C107

4.7uF/50V

R224

100 1/4W

2

3

R147
47K

C108

R110

12K

4

8

C219
47uF/16V

10pF

IC102A

4558

-VPP1

1

+VPP1

-VPP2

C112

10uF/25V

R118

100

R191

100

R192

6.8K

8.2K

C114

0.047UF

R121

68K

C116

.0039UF

R197

51K

VR102A
50KB BASSR196

VR103A
50KB TREBLE

2

3

R119

100

R148

R193
100

R120

68K

-VPP2

4

1

IC104A

4558

8

+VPP2

10k

C117 0.056uF

R122 13K

1 3

VR104A
50KB C.C
MID

2

3

C118

R123

R149

10k

-VPP2

4

IC106A

4558

8

+VPP2

0.0027uF

13K

R194

220K R195

1

2.7K

C120

AIN1_L

10uF/25V

VR101B

10KB

GAIN

R246

1.2K

C207

4.7uF/50V

R209

5.1K

6

5

R247
47K

C208

R210

12K

10pF

IC102B

4558

VR102B

R297

51KC214

50KB BASSR296

VR103B
50KB TREBLE

6

5

C216
.0039UF

R293
100

R220

68K

R218

100

R291

100

7

C212

10uF/25V

R292

6.8K

8.2K

0.047UF

R221

68K

7

IC104B

4558

R219

100

R248

10k

C217

R222 13K

1 3

VR104B
50KB C.C
MID

6

5

C218

R223

R249

10k

0.056uF

R294

220K

IC106B

4558

0.0027uF

13K

7

R295

2.7K

C220

AIN1_R

10uF/25V

BIGROUP CORP.

Title

PM524 SX524 BX524 FX524 CH_1 TONE

Size Document Number REV

B 524_CH1.SCH A

Date: May 28, 1999 Sheet 5 of 17

MIC 1 INPUT

OMINTRONIC ®

===========

J501

NEUTRICK JACK

1

3

+VPP11

8

4

IC503A

4558

-VPP11

1

-12V

3

2

2

100

100

R516

R616

C511
47uF/16V

C611
47uF/16V

+VPP11+12V

-VPP11

HEADER 2

CN1
1

2

P1

HEADER 2

J101

PHONEJACK STEREO

1
2

MIC1

MIC2

R513

2.2K

R113

2.2K

R514

1.5K

5

6

R515

C510 100pF

R114

1.5K

IC503B

7

4558

56K

+VPP12

8

3

2

R115

C110 100pF

IC103A

4558

4

-VPP12

56K

1

C610

47uF/16V

C210

47uF/16V

R517
220K

R117
220K

MIC_1

MIC_1

MIC_2

CN9

1
2
3
4
5

HEADER 5

MIC_3

-12V
+12V

MIC_2

+12V

-12V

100

100

R116

R216

C111
47uF/16V

C211
47uF/16V

+VPP12

-VPP12

J301

PHONEJACK STEREO

MIC3

R313

2.2K

R314

1.5K

5

6

R315

C310 100pF

IC103B

4558

56K

7

C410

47uF/16V

R317
220K

MIC_3

BIGROUP CORP.

Title

PM524 MIC INPUT

Size Document Number REV

B MIC.SCH A

Date: May 28, 1999 Sheet 4 of 17

R601

OMINTRONIC ®

R501

100 1/4W

1K

1K

R506

R606

100

C602
100pF

C502
100pF

R607

2.2K

R507

2.2K

R503

240 1/4W

R603

240

C506
10uF/25V

C606
10uF/25V

R602

47K

R502

47K

47uF/16V

47uF/16V

C621
100pF

C521
100pF

+12V

-12V VP-_3

J104A
RCA2*2 C601

R
=

L
=

R
=

L
=

1

4.7uF/50V

2

J104B
RCA2*2 C501

3

4.7uF/50V

4

J104C
RCA2*2

5

6

J104D
RCA2*2

7

8

C603

C503

VP+_3

CA6
33pF

CA5
33pF

VP-_3

5

6

R604

8.2K

C604

0.0082uF

VP+3

3

2

R504

8.2K

C504

0.0082uF

8

4

IC501B

4558

IC501A

4558

7

C605

0.027uF

1

C505

0.027uF

R605

100K

R505

100K

IN2

IN4

LINE3_R

LINE3_L

R608

3.9K

R508

3.9K

PHON3_R

PHON3_L

TO MAIN PCB

HEADER 6

CN8

HEADER 6

J105A

CN3

TO P3

CN7

6
5
4
3
2
1

1
2
3
4
5
6

MAST_R

MUTE_C

MAST_L

MUTE_C

BTH_R

MUTE_C

BTH_L

MUTE_C

+12V

MAST_R

MAST_L
BTH_R

BTH_L

TO MAIN PCB

1
2
3

HEADER 3

D904
1N4148

R726 220

R727

4.7K

R826 220

R827

4.7K

R730 220

R731

4.7K

R830 220

R831

4.7K

R834

R734

R903
680K

Q701
2SC2878

Q801
2SC2878

Q702
2SC2878

Q802
2SC2878

R908

MAST_R

MAST_L

MUTE_C

1K

1K

68

1N4148

C717

10uF/25V

C817

10uF/25V

C718

10uF/25V

C818

10uF/25V

REC_L

REC_R

D903

R735 5.1K

R835 5.1K

R836

4.7K

C903
220uF/16V

R729
47K

R829
47K

R733
47K

R833
47K

4.7uF/50V

Q803
2SC2878

1

3

C902

HEADER 3

R728

220

R828

220

R732

220

R832

220

CN2

1
2
3

RCA2*3

2

J105B
RCA2*3

4

TOMAIN PCB

MASTER_R

MASTER_L

BOOTH_R

BOOTH_L

5

7

9

11

Q907
2SA1015

J105C
RCA2*3

6

J105D
RCA2*3

8

J105E
RCA2*3

1
0

J105F
RCA2*3

1
2

MUTE_C

BIGROUP CORP.

Title

FX524 REAR CH_3 OUTPUT

Size Document Number REV

B REAR2 .SCH B

Date: July 2, 1999 Sheet 3 of 17