STRONG SRT4125
Manual de Servicio

Check the insertion of part and replace of component part

2.

I2C Control Signal

SCL -Check Pont : R107 U201(155pin),U204(6pin), U401(41pin),U501(11pin) R452.

SDA -Check Point : R108 U201(156pin),U204(5pin), U401(40pin),U501(12pin) R451.

Failure Causes and

Solution � No Signal � message will be Display at TV Screen.

if Voltage is drop SCL as well as SDA. therefore each of part check

have to SCL with SDA of Voltage 3.2 ~3.5V. are replace of component Part, Check the

Check the install chip-position and short of solder, cold solder, etc. Where insertion of part