Toshiba TLP-450U, Service Manual

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1-3
3-3. Front Cover and Top Cover
1. Remove two screws (1) and remove the front cover (2)
by sliding the portion A pushed with a thin bar in the
arrow B direction.
2. Remove nine screws (3).
3. Push the handle (4) to one side and remove the top
cover (5) by rotating in the arrow C direction.
Fig. 1-3-3
3-4. Main PC Board
1. Remove four connectors (2) and five FFCs (3)
connected to the main PC board (1).
2. Remove seven screws (4).
3. Lift the main PC board (1) upward and remove the
main PC board (1) from the RGB PC board (5).
Push
C
A
B
Screws (3)
Top cover (5)
Screws (1)
Screws (3)
Handle (4)
Screws (3)
Screw (3)
Front cover (2)
Connectors (2)
Main PC board (1)
Screws (4)
Connector on
RGB PC board (5)
RGB PC board (5)
FFC (3)
FFC (3)
FFCs (3)
Fig. 1-3-4
3-5. RGB PC Board
1. Remove the FFC (1).
2. Remove four screws (2) and RGB PC board (3).
3. Remove four screws (4) and remove the cover (5) from
the RGB PC board (3).
Fig. 1-3-5
Screws (2)
RGB PC board (3)
Cover (5)
Screws (4)
FFC (1)