A Board Pwb Removal; Service Position; Wire Dressing - Sony FD TRINITRON KV-21FX30B Service Manual

2-5. A Board PWB Removal [ Step 1 ]
Remove FBT
support bracket.

2-7. Service Position

Place the A Board PWB in the
position indicated to carry out
servicing.
Remove screw.
13
2-6. A Board PWB Removal [ Step 2 ]
Release the 2 securing
clips located at either
side of the chassis and
slide the PWB clear of
the bracket.

2-8. Wire Dressing

Ensure that all wires do not touch heat-sinks and high
temperature hot spots. All wires must be kept at a minimum
distance of 20mm away from the EHT lead.