Heathkit SB-104 - Page 101

IXER SCHEMATIC
r Schematic symbols.
QUAN- TYPE HEATH
DIODES
TlTY
PART NO.
0401-D423, D425 24 IN4149 56-56
D426
1 1N191 56-26
D427-D430 4 FHllOO 56-87
D431-D442 12 1 N458 56-24
TRANSISTORS
Q401-0404
4 MPS6521 417-172
0405,0406 2 2N2369
417-1 54
Q407 1
2N3866
41 7-205
A