Audio system "Osaka OS-550"
No sound. The chip TC9153 is bad.
Car audio "Yamaha"
No sound. The chip DBL1032D is bad.
Car audio "Pioneer KEH-P4450"
Is not on. The chip IC552 TA8251AH is bad.
No sound. The chip TC9153 is bad.
No sound. The chip DBL1032D is bad.
Is not on. The chip IC552 TA8251AH is bad.