Hi Guys,
I am repairing a Optronica Amplifier SM-1616
it has a 60w Dual amplifier output on it S60w Output IC
the pre driver BJT transistors are Blown i cant seem to find a replacement for them the originals no longer are availble
2SC1628YL & 2SA818YL
i think i can use the following but not 100% certain
KSA1381ESTU & KSC3503DSTU
can someone please point me in the correct Transistor to use as a replacement that will be compatable for this
Thankyou
Wayne 🙂
I am repairing a Optronica Amplifier SM-1616
it has a 60w Dual amplifier output on it S60w Output IC
the pre driver BJT transistors are Blown i cant seem to find a replacement for them the originals no longer are availble
2SC1628YL & 2SA818YL
i think i can use the following but not 100% certain
KSA1381ESTU & KSC3503DSTU
can someone please point me in the correct Transistor to use as a replacement that will be compatable for this
Thankyou
Wayne 🙂
1981 release. Check power supply. Replace electrolytic capacitors. Switch on through a 100 W incandescent lamp.
OPTONICA SM-1616 - mymegahobby Jimdo-Page!
OPTONICA SM-1616 - mymegahobby Jimdo-Page!