A1 Board Removal; Service Position; N Board Removal - Sony KD-28DX50U Service Manual

2-8. A1 Board Removal

Clip.
Release the 4 securing clips located around the side of the
chassis and slide the PWB clear of the bracket.

2-10. N Board Removal

Remove the shield case by pulling vertically until it is clear of the N Board. Release the N board socket retaining clips, circled, by
gently prising them with a screwdriver and carefully lift the N Board vertically.

2-9. Service Position

Position the chassis as indicated to access the solder side
of the PWB's. To gain access to the A Board follow the
instructions on page 18. [Removal and Replacement of the
main bracket bottom plates ].
Shield
case
- 16 -
Clips