LG_60PS60_Block_Diagram_[SCH].pdf part of LG LG 60PS60 Block Diagram [SCH] LG_60PS60_Block_Diagram_[SCH].pdf, LG Monitor LG_60PS60_Block_Diagram

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60PS60 (60H3 Panel) CIRCUIT INTERCONNECT DIAGRAM
NOTE: Diode tests are conducted with the board disconnected. Z-SUS Signal
Connect Scope
Y-DRIVE WAVEFORM Step 1: RL On command turns on 5V (pins 9, 10, 12) and 12V (pins 5,6). Also 5V Det from SMPS when 5V turns on. between Waveform TP
on Z board and Gnd
Step 2: M5 On command Turns on M5V Use RMS information
VR602 50VAC rms Step 3: Vs On command Turns on Va first then VS. Also, 17V turns on with Vs On command 0V just to check for board
Set-up "White" To run the Z-SUS without the Y-SUS. activity.
A 59~106VAC rms Jump Audio 17V from SMPS to pin 1 of P100.
20uSec "Picture" SMPS SMPS must be running OK.
4mS