Tapco T-231 user service T231

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20

25

31.5

40

50

63

80

100

125

160

200

250

315

400

500

630

800

1k

1.25k 1.6k

2k

2.5k 3.15k

4k

5k

6.3k

8k

10k

12.5k

16k

20k

LEVEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+12

+17

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

HI -PASS

LOW-PASS

BYPASS

RANGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-12

 

 

 

DUAL 31- BAND GRAPHIC EQUALIZER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T•231

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40Hz

16kHz

CLIP

6dB 12dB

 

 

BY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+12

HI -PASS LOW-PASS

BYPASS

RANGE

 

+17

 

 

 

2

2

0

 

 

 

 

-12

40Hz

16kHz

CLIP

6dB 12dB

ON

OFF

POWER

20

25

31.5

40

50

63

80

100

125

160

200

250

315

400

500

630

800

1k

1.25k 1.6k

2k

2.5k

3.15k

4k

5k

6.3k

8k

10k

12.5k

16k

20k

LEVEL

SERIAL /DATE CODE

RISK OF FIRE

REPLACE FUSE AS MARKED

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

AC 100-120V, 60Hz

 

 

LIFT

 

 

 

 

 

 

AC 200-240V,

50HZ

 

 

GND

 

 

 

 

 

 

RATED INPUT:

12.5W

 

 

315mA 250V

 

 

 

 

 

 

BROUGHT TO YOU BY THE GROOVY FOLKS IN WOODINVILLE, WA, USA MANUFACTURED IN CHINA • FABRIQUE AU CHINE "TAPCO" AND "MACKIE" ARE REGISTERED TRADEMARKS OF LOUD TECHNOLOGIES INC. • COPYRIGHT ©2003

WWW.TAPCOGEAR.COM

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,

DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT REMOVE COVER.

NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.

AVIS: RISQUE DE CHOC ELECTRIQUE — NE PAS OUVRIR

 

CHANNEL 1

 

 

WARNING

OUT

IN

OUT

IN

NO OUTDOOR USE

 

UNBAL

 

BAL/UNBAL

CHANNEL 2

OUT IN

OUT

IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNBALBAL/UNBAL

OUT

BAL

OUT

BAL

IN

BAL

IN

BAL

by

Image 1
Contents T231 Portable Cart Warning Safety InstructionsWhat me, read a manual? Things To Remember Getting StartedContents About Graphic Equalizers IntroductionConstant Q Design Whazzit Used For?Here’s a quick glance at the features packed into the T231 Typical Hookup Hookup DiagramsAlternate Hookup In-line with Main OutputsFront Panel Features T231 FeaturesEQ Sliders Input LevelAC Select Switch Rear Panel FeaturesGND Lift Switch Line Cord Socket and FuseAC Power Considerations General Precautions and ConsiderationsRack Mounting Thermal ConsiderationsWarranty Service Appendix a Service InformationTroubleshooting Repair Tapco Service DepartmentAppendix B Connections T231 Specifications Appendix C Technical InfoRange T231 Block DiagramT231 Typical Frequency of each Instrument and Voice Frequency ChartTapco Limited Warranty Tapcogear.com