Applicable to: Sony FD Trinitron KV-28FX66B _ KV-28FX66E _ KV-28FX66U _ KV-32FX66B _ KV-32FX66E _ KV-32FX66K _ KV-32FX66U
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Rear Cover removal
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Remove the rear cover fixing screws indicated. Take care when removing the rear cover not to damage the speaker cables [Disconnect the speaker connector] as speakers are fitted inside the rear cover. Before completely removing the rear cover disconnect the speaker connector which is located on the inside.
Chassis removal & refitting
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.
Service position & G-Board removal
Position the chassis as indicated to access the solder side. To remove the G Board release the clips circled and ease the board gently away from the support bracket.
D-2 Board & D-Board removal
To remove the D2 board remove the two screws circled, release the clips circled and ease the board gently away from the support bracket. To remove the D board first remove the D2 bracket by removing the two screws (one on each side of the bracket) and releasing the four clips (two on each side of the bracket). The D board can then be removed using the same method as the G board.
Side Control Module & H2 Board removal
Remove the two screws fixing the user control module to the side of the set. The control module can then be removed by sliding it towards the rear of the set allowing access to the H2 Board. To remove the H2 Board release the two clips circled and ease the board gently away from the support bracket.
M-2 Board & Service Connector removal
To remove the M2 Board gently release the two clips with a screwdriver and remove the board from its socket vertically. If the M2 Board needs to be removed for testing when the chassis is placed in its service position, it would be necessary to use an extender board and extension cable as indicated.
The Extender board and extension cable are available as a service part by ordering the part number.
