70smidfiguy
Active Member
Regarding component replacements, my reference is the thread in AK but below is exactly what I used.
AWH-032A:
TR's:
Q1=KSA992
Q2=KSA992
Q3=KSA992
Q4=2SA1220
Q5=KSC3503
Q6=KSC3503
Q7=KSC2690
Q8=KSA1220
Q9=KSA940
Q10=KSC2703
Q11=KSC1845
Q12=KSA992
DIODES:
D7=1N4004
D3=1N4004
D1=1N4148
D8=1N4004
D4=1N4004
D2=1N4148
R29=.5ohm 5w Wirewound
R30=.5ohm 5w Wirewound
R31=.5ohm 5w Wirewound
R32=.5ohm 5w Wirewound
TRIMMERS:
BOURNS 3386 H501
BOURNS 3296 P202
All electrolytic caps were replaced with same or higher voltage - same capacitance.
Not replaced:
Mylar/Ceramic capacitors
Resistors (other than emitter resistors)
ST-V3H Varistors
AWH-032A:
TR's:
Q1=KSA992
Q2=KSA992
Q3=KSA992
Q4=2SA1220
Q5=KSC3503
Q6=KSC3503
Q7=KSC2690
Q8=KSA1220
Q9=KSA940
Q10=KSC2703
Q11=KSC1845
Q12=KSA992
DIODES:
D7=1N4004
D3=1N4004
D1=1N4148
D8=1N4004
D4=1N4004
D2=1N4148
R29=.5ohm 5w Wirewound
R30=.5ohm 5w Wirewound
R31=.5ohm 5w Wirewound
R32=.5ohm 5w Wirewound
TRIMMERS:
BOURNS 3386 H501
BOURNS 3296 P202
All electrolytic caps were replaced with same or higher voltage - same capacitance.
Not replaced:
Mylar/Ceramic capacitors
Resistors (other than emitter resistors)
ST-V3H Varistors