Panasonic tc-22lh1 technical guide Service Manual

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B1 Board Removal  
Remove the single screw securing the Tuner board and unplug it fro the H Board. 
 
Figure 30A 
Figure 30B 
 
 H Board Removal 
 
Remove the 3 screws that secure the H board and disconnect the flexible cable H4, H5, 
H7 and couplers H3 and H6 if still connected. Detach the H-Board 
Figure 31A 
Figure 31B 
 
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