Olevia LT32HV, LT37HVE Service Manual

Service Manual for

LT32HV & LT37HVE Models Ver. 1

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Index

Getting Started__________________________________2

Models_________________________________________3

Preperation_____________________________________4
Part Replacment_________________________________5

Stand Removal/Replacment________________________6

AV Module Removal/Replacment___________________7
Right Side AV InputRemoval/Replacment____________8

TV Tuner Removal/Replacment____________________9
Removing Back Housing_________________________10
Exposed Back__________________________________12

Replacing AV Light_____________________________13
Replacing front IR/Keypad Board__________________14

Replacing front Olevia LED light__________________15
Exposing Mainboard for service or replacement______16

Replacing Left/Right Speakers____________________19

Replacing Power Supply_________________________21

1

Getting Started

Tools Required –

• Magnetic Philips Head Screw Driver

• 3/16” Nut Driver

• Small Flat Head Screw Driver

• ESD Strap or equivalent

• Soft Terry Cloth towel

• Service Manual Instructions

Recommended Tool – Power Screw Driver
Safety Precautions –

• Read safety precautions thoroughly

• Keep the display away from high humidity

• Lay the display on a reliable flat surface with the

stand overhanging the edge before replacing parts

• Avoid spilling any liquid substances into the unit as it

may cause damage or electrical shock

• Do not leave this display unit with a storage temp.
above 140 degrees Fahrenheit (60 degrees Celsius), it
may damage the unit

• Unplug the power from the unit before performing any
type of part replacement

• Do not attempt to move or position the display unless
you are confident that you are able to successfully.
Avoiding this caution may result in bodily harm or
damage to the unit.

2

LT32HV

Models

LT37HVE
Note: The service instructions are applicable for both of

these models as they share identical components.

3

Preparation

Important!

PLEASE PLACE LCDTV FACE DOWN ON NON-

ABRASIVE SURFACE.

Each Procedure is individually tailored for the component

you are replacing. Many components may be removed with

out removing everything else, read each procedure

carefully. All the procedures are aided with actual photos

of the components to help guide you.

It is recommended to place the display on a flat elevated

surface. This surface may be a clean and sturdy dining

room table, a desk or a bed. If the customer feels

comfortable with you servicing the display on the bed then

it is recommended to due so as most beds are usually soft

and non-abrasive.

Depending on the part you will be replacing, estimated

time should be anywhere between 10-40 minutes. If you

require advanced assistance you may contact Technical

Support (Mon-Fri, 9-6 PST). If support is required before

this specified time you may contact Product Development

from your provided contact list.

4

Part Replacement

The following parts are the ones that you may have to

replace so please make sure you are properly prepared.

Parts –

• Stand

• AV Module

• Right Side AV Input

• Tuner Module

• Rear Housing

• IR/Keypad Board

• Mainboard

• Power Supply

• AV Light

• Speakers

• Olevia Front Blue LED light

5

Stand Removal/Replacment

1. Unscrew the four silver screws from the stand. Follow
the opposite to mount the stand back to the display.

6

AV Module Removal/Replacement

Removed

1. Unscrew the two (2) screws that secure the AV module
to the chassis.

2. Gently pull the AV module from the RCA jacks. You
may have to rock the module back and forth to
successfully free it and pull it out.

To re-insert the AV module slide in the casing and push
gently until you feel the module make contact with the
mainboard.

7