Toshiba A3X manual Fluorescent Lamp Replacement Procedures, Type Supplier Section

4.23 Fluorescent Lamp 4 Replacement Procedures

4.23 Fluorescent Lamp

This system uses LCD modules from the following suppliers. The procedure for replacing the fluorescent lamp is different for each LCD module. Refer to the appropriate procedure.

Type	Part No.	Supplier	Section
15.0 inch	G33C0002W110	Samsung	4.23.1
(XGA)
	G33C0002Y110	Sharp	4.23.2
	G33C00030110	LG.Philips	4.23.3
15.0 inch	G33C0001X210	LG.Philips	4.23.4
(SXGA+)

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

(1)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.

(2)Use an anti-static or protective sheet.

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

(4)Take care when handling the lamp. Excessive force may break the lamp.

(5)Take care not to dirty or deform the lamp reflector.

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

Satellite A50S/TECRA A3X Maintenance Manual (960-534) [CONFIDENTIAL] 4-71