Service manual

Small Signal Board (SSB) Service Position
All relevant test points are accessible with the SSB in its original position, but for ease of
use an 'SSB extension board' is available under number 9965 000 05769.
Note: Test points on the side of the SSB pointed to the middle (hot) heatsink could more
easily be accessed with an extension board).
To make the SSB accessible on both sides, follow these steps:
Figure:
1. Put the LSP, dependent on the size of the picture tube, a bit to the left of service
position 1 (as described above). Otherwise the extension panel will conflict with
the CRT panel.
2. Release the 'top fixation clamp' that holds the SSB [2], and pull the SSB slightly
toward the Tuner [3]. At the same time, release the 2 metal clamps at both sides
of the SIMM connector [4]. Pull the top side of the SSB toward the Tuner [5], and
take the complete SSB out now (it 'hinges' in the SIMM connector).