
_______________________________________________________________________________________________________________________________________________________
6
4. DIODES (Watch the polarity!)
D...
CATHODE
q
D1: 1N4148
q
D2: 1N4148
q
D3: 1N4148
q
D4: 1N5400 …1N5408
q
D5: 1N5400 …1N5408
q
D6: 1N5400 …1N5408
q
D7: 1N5400 …1N5408
q
D8: 1N5400 …1N5408
5. IC SOCKET (Watch the posi-
tion of the notch !)
q
IC1 : 14P
6. TRANSISTORS
q
T1: BC547
q
T2: BC547
q
T3: BC547
q
T4: BC547
q
T5: BC547
q
T6: BC557
7. VOLTAGE REFERENCE
VR...
q
VR1: LM385Z2.5
8. TERMINAL BLOCKS
q
SK1: 2P
q
SK2: 2P