Toshiba 32WL46B Service Manual page 21

5. Removing the Scaler board
1) Remove the back cover. (Refer to Item 1.)
2) Remove the top shield bracket. (Refer to Item 3.)
3) Remove 4 screws (STP3x6) and 2 screws (STP3x5), then remove the top shield RM.
4) Disconnect the 8 wire harnesses and 2 FFC from the Scaler board.
5) Remove 4 screws (STP3x5), then remove the Scaler board and bottom shield RM.
Wire harnesses
SCALER
board
Wire harnesses
FFC
STP 3x6
Top shield RM
SCALER board
Bottom
shield RM
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STP 3x5
STP 3x6
STP 3x5