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Main Board Failure Check - Haier HL42XR1 Service Manual

Haier flat panel television user manual

Hide thumbs Also See for HL42XR1:

Owner's manual (138 pages)

,

Service manual (55 pages)

,

User manual (44 pages)

Table Of Contents

Table of Contents

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9-3. Main board failure check

State: No Sound

No Sound

(All Mode)

1

ail

_Fail

Fail

Fail

Fail

51

I

I

Change Source input

Re-soldering or change

IC U13

Re-soldering or change

IC U55

Re-soldering or change

IC U2

Change the Speaker

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Table of Contents

This manual is also suitable for:

Hl42xr1a la42r1