55Uk63Xxpsx Pmic Voltage Measurement Point; Mode Name : 55Uk63Xxpsx Test Point And Volt Spec; Pcb Test Point - LG 55UK6500AUA Service Manual

55UK63xxPSx PMIC voltage measurement point

Mode Name : 55UK63xxPSx Test Point and Volt Spec

Test Spec
N Test Spec
o name
1 VTERM 1.2V
2 VCC18 1.98V
3 VCOM1 5.33V
4 VCOM2 5.33V
5 P VGL -7V
6 LS VGL -15V
7 VGH 30V
8 VST -15V
9 VGH EVEN 28V/-
15V
10 VGH ODD 28V/-
15V
11 PM VCC 5V
PMCI JIG Point
12 LS VGL -15V
13 HVDD 8.23V
14 VDD EPI 16.8V
[Unit:Volt]
Min(-5%) Max(+5%)
1.14 1.26
1.88 2.08
5.06 5.60
5.06 5.60
-6.65 -7.35
-14.25 -15.75
28.50 31.50
-14.25 -15.75
26.60 / - 29.40 / -
14.25 15.75
26.60 / - 29.40 / -
14.25 15.75
4.75 5.25
-14.25 -15.75
7.82 8.64
15.96 17.64

PCB Test Point

⑦VGH ⑤P VGL
⑥LS VGL
③VCOM1
⑥ ③
⑦ ⑤
②
① ②VCC18 ①VTERM
⑩ ⑨ ⑧ ④
⑩VGH ODD
⑧VST
④VCOM2
⑨VGH EVEN
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Only for training and service purposes.
⑫LS VGL
⑬ ⑫
⑭
⑭VDD EPI ⑪ ⑪PM VCC
⑬HVDD
PM