jvc kd-r474 check wiring then pwr on miswiring repair
radio model KD-R474

repair radio. the problem. CHECK WIRING THEN PWR ON MISWIRING

JVC RADIO board

the problem is. IC sound TDA7851A

remove screws

remove screws.

remove screws 3

the problem is. IC sound TDA7851A

the problem is. IC sound TDA7851A.

check this diode to us is broken
