Driver Setup Adjustment 51~52 - Panasonic TH-42PX75U Technical Manual

TH-42PX75U/ TH-42PX77U Driver Setup Adjustment
Item / Preparation
1. Input a white signal to plasma video input.
2. Set the picture controls as follows.
Picture menu: Vivid
Normal: Set
Aspect: Full
Caution
1. First perform Vsus adjustment.
2. Confirm the voltage level of VSCN. This should be
done after the adjustment of Vad which should be - 105V
When Vad = -105V, Vscn voltage is 40V ±4V.
Note: See the panel label for voltages that are not listed in the
service manual
Initialization Pulse Adjustment
1. Input a 100% White signal to the unit.
2. Set the picture controls as follows:
Picture menu : Vivid
Normal : Set
Aspect : Full
3. Connect an Oscilloscope to test point TPSC1. Using
VR6602, adjust (T2) for 195+/-10µ Sec.
Test point Volume
T2 TPSC1 (SC) VR6602 (SC
Level
190 ± 10μ Sec
51
Driver Setup Table
Panel Label
190 ± 10μ Sec
Adjustment
Voltage