Panasonic PT-52LCX66-K Service Manual page 93

HOW TO READ THE ADJUSTMENT
PROCEDURES
Connecting Point
(Test Point) of
Oscilloscope
Adjustment
component
TP ADJ.
TP3602 R3662
(Video input Connector)
TP3603 NTSC Color Bar Signal
EQUIPMENT
Oscilloscope,
NTSC Video Pattern
Generator
Equipment
required for
adjustment
Fig. E2-1
CH1: TP3603
2 V 1 V
1 2
3
1 Connecting Point
3 Volts/DIV (CH2)
5 Time/DIV
Fig. E2-2
Supply NTSC
COLOR BAR SIGNAL
to the Video
Input Connector
INPUT
SPECIFICATION
A=0.2 V ± 0.06 V DC
Specification
for Adjustment
CH1
CH2
CH2: TP3602
10 µs 1
6
4 5
2 Volts/DIV (CH1)
4 Connecting Point
6 Trigger Channel of
the Scope
1 : CH1 2 : CH2
INPUT TERMINAL INFORMATION
PC Input Terminal
Video Input 1 Terminal
PC (2) for Test
Pattern Signal
93
PT-52LCX66-K / PT-56LCX16-K / PT-61LCX66-K
(For models
with HDMI 2)
D-Sub 15 Pin
RGB Cable
Fig. E2-3