KV-28EW20B - Sony TV Service Manual (repair manual). Page 13

Remove the rear cover fixing screws indicated and withdraw
the rear cover from the beznet.

To remove lift the main bracket rear slightly and slide the
chassis away from the beznet. Ensure that the interconnecting
leads are released from their purse locks to prevent damage
being caused.

When refitting the chassis ensure that the main
bracket is located in the beznet guide slots before
sliding the chassis forwards. Refit the
interconnecting leads in their respective purse locks.

=>

=>

=>

<=

<=

<=

<=

<=

<=

Release the clip circled and pull the F6 bracket towards the
rear of the set. The bracket can then be removed to allow
access to the boards.
To remove the F6 and H8 Boards release the clips circled and
ease the boards gently away from the support bracket.