Component Value Trace 1 Trace 2 Trace Connections
R1 240 5% 1/2w 8 A 1 3
R2 5 5w 8 B 2 1
R3 240 5% 1/2w 8 C 3 3
R4 47 5% 1/4w 8 F 4 12
R5 10K 5% 1/4w 7 N 5 1
R6 160K 5% 1/4w 7 Q 6 1
R7 66K 5% 1/4w Q D 7 4
R8 650 1% 1/4w F D A 4
R9 1K 5% 1/4w D 4 B 4
R10 3.9K 5% 1/4w 8 G C 4
R11 1K 5% 1/4w 4 G D 4
R12 30 5w 7 4 E 3
R13 30 5w 4 1 F 5
R14 1K 5% 1/4w 2 3 G 4
R15 12K 5% 1/4w 1 N H 2
R16 2.43K 2% 1/8w H 3 J 3
R17 6.8 5% 5w P K K 2
R18 510 10% 1/4w P J L 2
R19 15K 5% 1/4w 4 M M 4
R20 244 trim F H N 3
R21 5.4K 1/4w 3 M P 3
        Q 3
C1 0.022 4 M R 0
C2 47u 16v 4 F
       
D1 1N4004 4 B
D2 1N4004 C E
D3 1N4004 A E
D4 zener 4 E
D5 zener 4 G
D6      
D7 1N4004 L 5
D8 1N4004 6 P
Transistor Type emitter base collector
Q1 BC237C L J K
Q2 BC237C 4 G J
Q3 BDX77 1 A B
Q4 BDX77 7 C B
IC1 PIN Trace
TAA2765A 1 M
2 Q
3 F
4 N
5 D
6 A
7 4
8 C