Read Sony KV-29FA240 Service Manual online
KV-29FA240
KV-29FA240
16
2-4. SCREEN (G2)
1. Before beginning adustment procedure:
-Set Picture and Brightness to “STANDARD”.
-Set TV to Video mode.
-Set WHBL 016 “RGBB” to 01
2. Connect R, G, B of the CV board cathode to oscilloscope.
3. Adjust Brightness to obtain the cathode value to the value shown
3. Adjust Brightness to obtain the cathode value to the value shown
below:
Cathode setting voltage:
170 V
± 2 (VDC)
4. Adjust SCREEN VR on the FBT until the scanning line disappears.
5. Set WHBL 16 “RGBB” back to 00.
5. Set WHBL 16 “RGBB” back to 00.
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