Heathkit SB-1000 - Page 69

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SEMICONDUCTOR IDENTIFICATION
DIODES
HEATH MAY BE
COMPONENT PART REPLACED KEY
NUMBER NUMBER WITH NUMBER IDENTIFICATION
ot 412-640 Red LED (light- Al
emitting diode)
b2 230-6794 7.5V,10Wzener A2
0101 56-56 1N4149 A2
D102 56-56 1N4149 A2
D103 56-56 1N4149 A2 )
D104 56-56 1N4149 A2 SZ
D201 230-6784 Bridge rectifier A3
D301 230-6776 1N5408 A2 . DOT
D302 230-6776 = 1N5408 A2 OR
0303 230-6776 = 1N5408 A2 FLAT
D304 230-6776 1N5408 A2
305 230-6776 1NS408 A2 ANODE CATHODE
0306 230-6776 — 1N5408 A2
0307 230-6776 1N5408 A2
0308 230-6776 —- 1N5408 A2
D309 230-6776 = 1N5408 A2
0310 230-6776 1N5408 A2
D404 230-6776 = 1N5408 A2 IMPORTANT: THE BAND END OF
DIODES CAN BE MARKED IN A
NUMBER OF WAYS
We
BANDED END
CATHIODE