Panasonic TH-42PA25U-P Service Manual page 37

For Adjustments:
1. Press Channel Up/Down on the Remote Control to select one of
the available Service Adjustments (a in Fig.1).
Note:
Write Down the original value set (b in Fig.1) for each address before modifying anything. It is
easy to erroneously adjust the wrong item.
2. Press Volume Up/Down on the Remote Control to adjust the level
of the selected Service Adjustment (b in Fig.1).
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