Tuesday, May 21, 2013

PANASONIC TH-42PX75U - H-50PX75U - TH-42PX77U - TH-50PX77U - PLASMA TV - LAYOUT & PART NUMBERS - DRIVER SETUP ADJUSTMENT


TH-42PX75U [BOARD NAME & PART NUMBER]
LAYOUT
TH-50PX75U [BOARD NAME & PART NUMBER]
LAYOUT
DRIVER SETUP ADJUSTMENT
  • Input a white signal to plasma video input.
  1. Picture menu: Vivid
  1. Normal: Set
  1. Aspect: Full
  • First perform Vsus adjustment.
  • Confirm the voltage level ofVSCN. This should be done after the adjustment of Vad which should be -105V When Vad= -105V, Vscn voltage is 40V ±4V.  See the panel label for voltages.
Connect an Oscilloscope to test point TPSC1. Using VR6602, adjust (T2)for 195+/-10ยต Sec.

Set the picture controls as follows.
Caution
Input a 100% White signal to the unit.
Set the picture controls as follows:
Picture menu : Vivid
Normal : Set
Aspect : Full
TH-42PX75U/ TH-42PX77U DRIVER SETUP TABLE
TH-50PX75U/ TH-50PX77U DRIVER SETUP TABLE