Text preview for : 21a1003olddisplay.pdf part of Crest FA1201 FA serie power amplifier



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R1
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R3 D1 D2 D3 D4 1N4004 1N4004 1N4004 1N4004 R5 4 2 27 0C1 5 6 1 LED1 SIGNAL 100
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1K/2W LED3 CLIP Z3 1N4733

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RELAY B RELAY A SIG GND A RETURN A SEND B SEND B RETURN SIG GND

8 7 6 5 4 3 2 1 R11 1K/0.5W 1 2 3 4 5 6 7 8 9 10 11 12 13

VR1 5K

R14

3.32K/1%

CLM5010 TEMP/DC LED5 GRN LED7 D6 R2 1K/2W Q1 MPSA75 R7 100/1W D8 4 1N4004 2 D7 1N4004 LED2 SIGNAL 1N4004

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J2 PREAMP CONN. GROUND GROUND CLIP B+ SIGNAL B CLIP BMUTE B +20 V. MUTE A CLIP ASIGNAL A CLIP A+ GROUND GROUND

R12 R4 2.7K D5 1N4004 100

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J1 PWR SUPPLY CONN

R9 2.2K

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D9 1N4004

VR2 5K

R15 3.32K/1%

0C2 5

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R6 27 Z4 1N4733

CLM5010 LED4 CLIP

TEMP/DC 12/8/92 OC1, OC2 BECAME VTL5C6 LED6 Q2

R13 2.7K MPSA75 R8 100/1W

11/22/95 CHANGED R12, R13 AS PER ECO 811R D10 1N4004 CREST AUDIO INC. 150 FLORENCE AVE. HAWTHORNE, NJ 07506 Title FA601/901/1201 DISPLAY Size A Date: Document Number 21A1003 Thursday, January 24, 2002
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R10 2.2K

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