Quote:
Originally Posted by zeno
IC is probably a Toshiba TA7670 (P).Look for a data sheet.
A Sharp chassis about this vintage had a piston cap in the color
that caused either no color or color bars, dont remember which one 
Also be sure if it has any tuning mode switches they are in NORMAL
for OTA TV.
Will check for Sams Fri.
Zeno  |
Wow you're good. That's exactly the IC. I've used the Japanese data sheet plus google translate to figure things out so far, but the chassis implementation is slightly different from the data sheet. What is a piston cap, do you mean the trimmer?
08-08-2024, 02:09 PM
Hybrid Mode
