G Board Removal; M Board Removal; Service Connector For M Board; Wire Dressing - Sony FD Trinitron KV-32CS70B Service Manual

2-4. G Board Removal

Clips
To remove the G Board release the clips circled and remove
the screw from the middle of the board, then ease the
board gently away from the support bracket.
Removal of the D board follows the same procedure.

2-6. Service Connector for M Board

From M
Board
Extender Board Assembly A-1642-293-A
If the M 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
above.
The Extender board and extension cable are available as a
service part by ordering the part number as indicated.

2-5. M Board Removal

To remove the M Board gently release the two clips with a
screwdriver and remove the board from its socket vertically.

2-7. Wire Dressing

To A
Board
Ensure that wires do not touch heatsinks and high temperature
hotspots. All wires must be kept at a minimum distance of
20mm away from the EHT lead
- 14 -
20mm
20mm