Toshiba A40 manual Replacing 15.0 Inch Sharp fluorescent lamp SXGA+

4 Replacement Procedures 4.26 Fluorescent lamp

2. Turn the backlight unit face down and install a new lamp unit (R) on the P-chassis.

P-chassis

(R) Lamp unit

Figure 4-140 Replacing 15.0 Inch Sharp fluorescent lamp (SXGA+) (12)

NOTE: When install the lamp unit, be careful not to bend or damage the reflection sheet.

Z

Z

Install the lamp unit without floating.

Install the reflection sheet as it is placed

inside the reflector.

Install the lead wire into this groove.

Cross-section drawing of Z-Z

Figure 4-141 Replacing 15.0 Inch Sharp fluorescent lamp (SXGA+) (13)

4-140 Satellite A40 Maintenance Manual (960-458)