Download  Print this page

Mainboard Failure Check - Haier HL46XSL2 Service Manual

Mtk 5305 chassis
Hide thumbs

Advertisement

9-3. Mainboard Failure Check

No Sound
(All Mode)
Check the input
Source
Pass
Check
input/output
Of IC U13 of Main
B/D
Pass
Check
input/output
Of IC U55 of Main
B/D
Pass
Source
Check
input/output
Of IC U2 of Main B/D
Pass
Source
Check
Speaker
Source
Pass
Check
Sperker wire
Symptom: No Sound
Fail
Fail
the
Fail
the
Fail
the
Fail
the
the
Service Manual
Model No.: HL46XSL2
Change Source input
Re-soldering or change
IC U13
Re-soldering or change
IC U55
Re-soldering or change
IC U2
Change the Speaker
51

Advertisement

Table of Contents
loading

  Also See for Haier HL46XSL2

  Related Manuals for Haier HL46XSL2

This manual is also suitable for:

Hl46xslw2Hl32xsl2Hl32xslw2Hl46xsl2bHl46xslw2b