Directview LCD Training 39 Disassembly
DISASSEMBLY
DISASSEMBLY
Models 23" and under have a similar internal layout and disassembly procedure. Therefore, the
following disassembly instructions are divided into two parts. The first part covers the smaller screen
LCDs (10"-23") and the other two parts cover large Sscreen LCDs (30” and up). The large screen
disassembly instructions are broken into to two parts since some large screen models have a different
internal layout. Before disassembling, check the troubleshooting information to theorize what the
problem could be and determine the level of disassembly that will be needed.
SMALL SCREEN MODELS
Small screen LCDs have two lamp assemblies, one on top and one on bottom of the screen. To gain
access to the lamps, the front and rear cover must be removed. To gain access to the ballast assembly
(inverter), only the back cover needs to be removed.
1) First, remove the the stand and back cover.
2) Now there is access to the ballast.
3) Remove the display assembly from the front cover in order to
gain access to the lamps. First, you will need to remove the PCB
shields, uplug the the power switch, and remove both speakers.
4) To slide the lamps out remove the small screw, unplug the
cables from the ballast, and then remove the cables from the black
hook located at their base. Now the lamp can slide out.
LAMPS
15” LAYOUT
20” LAYOUT
INVERTER
SPEAKER
CONTROL PCB
MAIN PCB
LCD PANEL
CONNECTION
LARGE SCREEN MODELS - PART 1
This set of instructions is based on the 30” models
L30W26, L30W36, MW-30LZ10, and MW-30LZ12.
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