Sharp LC-24LE150M User Manual

LC-24LE150M
7 – 6
No audio heard (3)
No HDMI sound heard. <INPUT 1>
(*INPUT 1 is digital audio.)
neercsnooedivtupnilanretxeoNni>1TUPNI<“otrefeRON?neercsnoraeppaegamiIMDHehtseoD
(HDMI)”.
YES
.DIDEehtkcehCON>1TUPNI<morftuptuooiduaoN
YES
Are waveforms input in to the pins of IC3301 normally? NO Check peripheral circuits IC3301.
YES
ON4) (10) of IC1701?(niptatupnilangisoiduaerehtsI Check connection between IC3301 and IC1701 and its periph-
eral circuits.
YES
NO Check IC1701 and its peripheral circuits.
Is the R-ch audio signal output at pin(26),(27),(29),(30) of IC1701 normal
YES
Are the audio signal L-ch and R-ch output at (3)/(4) and (1)/(2) of
P1701 normal?
NO Check circuit between IC1701 & P1701.
YES
Check speakers and their peripheral circuits.
Is the L-
ch audio signal output at pin (20),(21),(23),(30) of IC1701 normal

Sharp LC-24LE150M Specifications

General

Brand	Sharp
Model	LC-24LE150M
Category	TV
Language	English