LCD DV 42LH90
86
February 2010
Front Board Connector P100 and J1 Voltage and Diode Check
Front Board Connector P100 and J1 Voltage and Diode Check
Diode Mode values taken with all Connectors Removed
P100 CONNECTOR "Front IR / Intelligent
Sensor" to J1 "Moving LED Board"
Open0V0V8
Open*3.27V*0V7
GndGndGnd6
Open5V0.75V5
GndGndGnd4
Open4.9V0.59V3
GndGndGnd2
Open5V5V1
Diode
Check
Run STBYPin
*Pin 7: From Pin 12 of P101 IR board
From Pin 12 of P1200 Main board
From R196 Main board
From Pin GPIO96 of Micro IC100
J1 "Moving LED Board"
P100 CONNECTOR "Front IR / Intelligent Sensor"
Open8
Open7
Gnd6
Open5
Gnd4
Open3
Gnd2
Open1
Diode
Check
Pin
Pin 7: From Pin 7 of P100
See P100
Table for Voltages
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