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D
D
D1
1N4004
R65 Z1 1N5925A R66 Z2 1N5941A 24K C9 0.001/50V 18K
R61 NOT USED R63 470 C11 0.01/50V R45 Q2 2SC2336BQ R6 10/1W Q4 2SC3281 R11 C2 0.1uF/100V 2.2/1W Q6 2SC3281 R13 2.2/1W Q8 2SC3281 R15 2.2/1W Q10 2SC3281 R17 2.2/1W Q12 2SC3281 R19 2.2/1W Q16 2SC3281 R23 2.2/1W Q18 2SC3281 R39 100K R41 100/1% 15K R47 100K Q14 2SC3281 R21 2.2/1W Q24 2N5401 R49 15K D5 FR204 C7 0.1/100V + 85 V. Q22 2N5401
Q28 2N5551
D7 1N4148
C1 100uF/6.3V
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Q26 2N5401 Q20 2N5551 R43 100/1% R53 270K R55 D3 1N4004 220 L1 2uH R59 OUT 1/5W GROUND
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8 7 6 5 4 3 2 1 J1 INPUT
D9 1N4148
R1 680 Q1 2SC3068 R2 634 2 9 7 8 5 3 4 1 6
R4 150/1W
R9 30/2W
R25 0.33/5W
R27 0.33/5W
R29 0.33/5W
R31 0.33/5W
R33 0.33/5W
R35 0.33/5W
R37 0.33/5W
R3 100/1W
R5 150/1W
R8 51/2W
R10 30/2W
R26 0.33/5W
R28 0.33/5W
R30 0.33/5W
R32 0.33/5W
R34 0.33/5W
R36 0.33/5W
R38 0.33/5W R42 100/1%
R44 100/1% Q21 2N5401
D4 1N4004 R54 Q27 2N5551 Q25 2N5551 220
R60 2/5W
IC1 LA2500 D10 1N4148 R12 VR1 PTC15LB/100 R7 10/1W D8 1N4148 Q3 2SA1006BQ 2.2/1W Q5 2SA1302 R14 2.2/1W Q7 2SA1302 R16 2.2/1W Q9 2SA1302 R18 2.2/1W Q11 2SA1302 R20 2.2/1W Q13 2SA1302 R22 2.2/1W Q15 2SA1302 R24 2.2/1W R40 Q17 2SA1302 Q19 2SA1302
C5 0.047/630V
100K
R48 100K R46 15K Q23 2N5551 R50 15K
D6 FR204 C6 0.1/100V
Q29 2N5401 C8 0.001/50 R67 Z3 1N5941A
B
C10 0.01/50V R64 470 R68 R62
- 85 V.
24K
B
Z4 1N5925A
18K
NOT USED
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1N4004
ECO # 741A CHANGE R2 TO 634
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IC2 LM35DP
A
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R56 1K
A
CREST AUDIO INC. 150 Florence Ave. Hawthorne, NJ 07506 Title FA1201/FA2401 OUTPUT STAGE Size C Date:
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Document Number 21C0983 Thursday, January 24, 2002 Sheet
1
Rev 1 1 of 1