Screen (G2) - Sony TRINITRON KV-29FS150 Service Manual

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
below:
4. Adjust SCREEN VR on the FBT until the scanning line disappears.
5. Set WHBL 16 "RGBB" back to 00.
KV-29FS150
Cathode setting voltage:
170 V ± 2 (VDC)
KV-29FS150
16