4 Replacement Procedures

4.19 Fluorescent Lamp

4.19 Fluorescent Lamp

This system uses LCD modules from the following supplier.

Type

Part.No

Supplier

Section

 

 

 

 

12.1 inch

G33C0000U110001

Toshiba Matsushita

4.19.1

 

 

 

 

Note: - When working with an LCD module, always use a flat, grounded table.

-Handle the backlight unit in the environment without dust, such as on the clean bench. Keep the worktable free from any screws or other material that may scratch the LCD surface.

-Use an anti-static or protective sheet.

-When replacing the FL unit, cover with a finger protector or similar to prevent dirtying or scratching the LCD panel.

-Take care when handling the lamp. Excessive force may break the lamp.

-Take care not to deform the lamp reflector or allow it to get dirty.

-Ensure always that the power of the LCD module is turned off before connecting or disconnecting cables and connectors.

4-50

PORTEGE R100 Maintenance Manual (960-440)

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Toshiba R100 manual Fluorescent Lamp