Toshiba TECRA S4 Maintenance Manual page 337

4.30 Fluorescent Lamp 4 Replacement Procedure
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 4-76 Replacing Sharp fluorescent lamp (XGA) (12)
TECRA S3 Maintenance Manual (960-532) [CONFIDENTIAL] 4-95