TCL LED28T3520-MS306D-LA User Manual

1ǃ Can not switch on˖
i
NO
yes
Only 3.3V
Y
N
Y
Check crystal frequence
Check IIC bus
Check the peripheral circuit
of mail IC,check solder of
main IC,check data fo NVM
and reset it
Check reset
signal of main
no switch on
Check 3.3V/12V/24V of power supply
Check PW
Check DC-DC
part,check
Check signal P—ONˈ
DIMBL—ON of main IC link
to PW
Trouble shooting

TCL LED28T3520-MS306D-LA Specifications

General

Brand	TCL
Model	LED28T3520-MS306D-LA
Category	TV
Language	English