LG INFINIA 47LE8500, Руководство пользователя

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July 2010 LCD TV 47LE8500
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Main Board Connector P7501 to the Panel Voltage and Diode Check Main Board Connector P7501 to the Panel Voltage and Diode Check
There are no Stand-By Voltages for the Connector
Diode Mode values taken with all Connectors Removed
P7501 Connector “Main" to the “Panel“
Open 15.57V VDD 20
Open 15.57V VDD 19
Gnd Gnd Gnd 18
Open 6.86V VCOM_IN 17
Open 6.87V VCOM_FB 16
Gnd Gnd Gnd 15
1.5V (-4.7V) VST 14
0.6V (-5V) VGL 13
1.5V (-4.8V) VGH_EVEN 12
1.5V (-4.8V) VGH_ODD 11
0.6V (-5V) VGH 10
Open 27.4V VGH 9
1.5V 8V CLK6 8
1.5V 8V CLK5 7
1.5V 8V CLK4 6
1.5V 8V CLK3 5
1.5V 8V CLK2 4
1.5V 8V CLK1 3
Open 7.7V Z_OUT 2
Gnd Gnd Gnd 1
Diode
Check
Run Label Pin
0.9V 1.22V RV5- 40
1.09V 1.13V RV5+ 39
0.9V 1.22V RV4- 38
1.09V 1.12V RV4+ 37
0.9V 1.27V RV3- 36
1.09V 1.08V RV3+ 35
0.9V 1.18V RVCLK- 34
1.09V 1.17V RVCLK+ 33
0.9V 1.22V RV2- 32
1.09V 1.13V RV2+ 31
0.9V 1.23V RV1- 30
1.09V 1.13V RV1+ 29
0.9V 1.12V RV0- 28
1.09V 1.07V RV0+ 27
Gnd Gnd Gnd 26
1.64V 3.3V VCC 25
1.64V 3.3V VCC 24
Gnd Gnd Gnd 23
Open 7.81V HVDD 22
Open 7.81V HVDD 21
Diode
Check
Run Label Pin
Gnd Gnd Gnd 60
Open 14.91V GMA1 59
Open 13.5V GMA3 58
Open 12.79V GMA4 57
Open 11.88V GMA6 56
Open 10.02V GMA7 55
Open 8.02V GMA9 54
Open 7.48V GMA10 53
Open 5.99V GMA12 52
Open 4.08V GMA13 51
Open 2.98V GMA15 50
Open 2.35V GMA16 49
Open 1.06V GMA18 48
Gnd Gnd Gnd 47
2.06V 1.06V OPT_N 46
Gnd 1.07V H_CONV 45
1.06V 0V VST_IN 44
1.06V 0.62V POL 43
1.06V 0.3V SOE 42
Gnd Gnd Gnd 41
Diode
Check
Run Label Pin
Leandro
Palmeira