LG 50PQ30 Training Manual page 137

50PQ30 LVDS
P1003 LVDS (Pin 11) 5uSec / 718mV
P1003
WAVEFORMS
Connector P1003
Configuration
indicates
signal pins.
2 1
3
4
6 5
8 7
10 9 P1003 LVDS (Pin 11) 2uSec / 718mV
12 11
P1003 LVDS (Pin 15) 5uSec / 648mV
14 13
16 15
17
18
20 19
22 21
24
23
26
25
NOTE: LVDS P1003 P1003 LVDS (Pin 15) 2uSec / 648mV
Information
There are actually 12
P1003 LVDS (Pin 19) 5uSec / 702mV
pins carrying Video 2
pins are carrying clock
signals (17 and 18) to
the Control board. With
high activity video, pins
21 and 22 would have
signals present.
WAVEFORMS:
Waveforms taken using
SMTP Color Bar input. All
readings give their Time
Base related to scope
settings.
All waveforms taken from
the P1003.
P1003 LVDS (Pin 19) 2uSec / 702mV
P1003 LVDS (Pin 12) 5uSec / 565mV
P1003 LVDS (Pin 12) 2uSec / 565mV
P1003 LVDS (Pin 16) 5uSec / 414mV
P1003 LVDS (Pin 16) 2uSec / 414mV
P1003 LVDS (Pin 20) 5uSec / 563mV
P1003 LVDS (Pin 20) 2uSec / 563mV
P1003 LVDS (Pin 13) 5uSec / 479mV
P1003 LVDS (Pin 13) 2uSec / 479mV
P1003 LVDS (Pin 17) 5uSec / 717mV
P1003 LVDS (Pin 17) 2uSec / 717mV
P1003 LVDS (Pin 21) 5uSec / 82mV
P1003 LVDS (Pin 21) 2uSec / 82mV
P1003 LVDS (Pin 14) 5uSec / 594mV
P1003 LVDS (Pin 14) 2uSec / 594mV
P1003 LVDS (Pin 18) 5uSec / 624mV
P1003 LVDS (Pin 18) 2uSec / 624mV
P1003 LVDS (Pin 22) 5uSec / 140mV
P1003 LVDS (Pin 22) 2uSec / 140mV