Read Sharp LC-32SH130K (serv.man8) Service Manual online
36
LC-32SH130E
LC-32SH130K
LC-32SH340E
For adopter case also below blocks are necessary.
7.1.Short CCT Protection Circuit
Short circuit protection is necessary for protecting chassis and main IC against damages when any Vcc
supply shorts to ground. Protect pin should be logic high while normal operation. When there is a short
circuit protect pin should be logic low. After any short detection, SW forces LEDs on LED card to blink.
supply shorts to ground. Protect pin should be logic high while normal operation. When there is a short
circuit protect pin should be logic low. After any short detection, SW forces LEDs on LED card to blink.
Click on the first or last page to see other LC-32SH130K (serv.man8) service manuals if exist.