Samsung HPS5053X/XAA (HP-S5053) Service Manual page 132

Ntsc/atsc tuner built-in 12-bit processing (68.7 billion colors) split screen & picture-in-picture samsung dnie (digital natural image engine) srs trusurround xt 2 hdmi input energy saving samsung epg system
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Circuit Description
▶ Adjust the drive waveform so that the main reset (rising, falling:40usec) is the same as those in the F/W pattern.
(※ Attachment 1 reference)
120usec
70usec
Vsc_h Variable
register
Rising ramp
Variable register
Falling ramp
Variable register
< Y-Main >
<Voltage Adjustment Specifications>
Vset
Vs
Vsc_l
Vsc_h
Ve
Va
190V
200V
-190V
-70V
115V
65V
13-28
Samsung Electronics

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