Equipment information

Korg A5 Effect Processor
Manufacturer:
Model:
A5
Date:
1991
Category:
Group:
Description:
Performance Signal Processor

Information

INPUT : -25dBm / 1MQ ( MAX + 8dBm ) OUTPUT : L/MONO -lOdBm / 5KQ MAX ( MAX +8dBm ) HEADPHONE lOOmW ( MAX ) / 32 ß x 2 GAIN : 15dBm ( TEST MODE ) FREQUENCY RESPONSE : 20Hz ~ 17KHz +1. 5, -3dB DYNAMIC RANGE 88dB ( TEST MODE, IHF-A ) SAMPLING FREQUENCY : 44-lKHz INTERNAL EFFECTS : CONPRESSOR DISTORTION / OVERDRIVE 3 BAND EQ CHORUS / FLANGER REVERB / DELAY VRs & SWs : INPUT VOLUME x 1 OUTPUT VOLUME x 1 EFFECT SELECT SW x 1 PARAMETER VOLUME x 5 MODE SELECT SW x 1 EFFECT / PROGRAM FOOT SW x 5 BYPASS SW x 1 WRITE SW x 1 POWER SW x 1 LEDs : 7 SEGMENT LED x 1 EFFECT ON / PROGRAM NO. LED x 5 PROGRAM MODE LED x 1 MANUAL / EDIT MODE LED x 1 PEAK LED x 1 I/OS : INPUT ( PHONE JACK ) OUTPUT L/MONO ( PHONE JACK ) OUTPUT R ( PHONE JACK ) PHONES ( MINI STEREO JACK ) VOLUME ( PHONE JACK ) DC 9V ( POWER JACK ) CURRENT CONSUMPTION : 250mV POWER SOURCE : AC ADAPTOR DIMENSIONS 430(W) x 205(D) x 60(H)mm WEIGHT 1.5 Kg

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Service Manual
Manual Type:
Service Manual
Pages:
35
Size:
2.44 Mbytes (2560760 Bytes)
Language:
english
Revision:
Manual-ID:
0301 CEH
Date:
1991 01 01
Quality:
Scanned document, all readable.
Upload date:
2017 09 09
MD5:
3bd25e29a1b020682136c81b3d9833ee
Downloads:
588

Information

1. SPECIFICATIONS ... 2 2. STRUCTURAL DIAGRAM ... 5 3. HOWTO DISASSEMBLE ... ... 7 4. BLOCK DIAGRAM ... ... 9 5. CIRCUIT DIAGRAM ... 11 6. P. C. BOARDS ... 17 7. CIRCUIT EXPLANATION ... 26 8. DIAGNOSTIC TEST ... 28 9. IC CHECK POINT ... 30 10. REFERENCE DATA ... 32 11. PARTS LIST ... 38

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