JVC CX 710 VHF/UHF tuner repair.

[ELzekio]

Well I was able to replace the IC 101 with a genuine TA7607AP, As well as replaced most of the caps in the tuning section, but it looks like there has been very little to no improvement with the condition

These are the voltages on the new IC I installed.

These voltages were once again taken when I had a vcr connected to the 75 ohm coax input and the unit tuned to where the signal was best coming in on the unit.

Pin 1: 4.329V
Pin 2: 4.323V
Pin 3: 5.800V
Pin 4: 9.57V
Pin 5: 6.65V
Pin 6: 6.336V
Pin 7: 4.057V
Pin 8: 7.69V
Pin 9: 7.72V
Pin 10: 4.058V
Pin 11: 11.31V
Pin 12: 4.028V
Pin 13: 0.038V
Pin 14: 10.91V
Pin 15: 4.330V
Pin 16: 4.331V

I will keep slowly replacing some caps and checking the progress with every few.