Fluorescent Lamp - Toshiba PORTEGE M300 Maintenance Manual

4.31 Fluorescent lamp

4
4.31 Fluorescent lamp
This system uses LCD module from the following supplier.
Type Part No.
12.1 inch G33C00027110
NOTE: - When working with a 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
soiling or scratching the LCD panel.
- Be careful when handling the lamp. Excessive force may break the lamp.
- Be careful not to soil or deform the lamp reflector.
- Make sure that the power of the LCD module is turned off before connecting
or disconnecting cables and connectors.
To replace the FL of 12.1-inch XGA LCD, follow the steps below and refer to figures 4-48 to 4-
57.
4-68
Supplier
TMD
PORTEGE M300 Maintenance Manual (960-504)
4 Replacement Procedure
Section
4.31