Sanyo PDP-32XS8DA, Руководство по обслуживанию, Страница: 5 / 42

3
effect.
1.21 There is piece of insulator stuck on the rear chassis corresponding to the power supply board.
It is used to isolate the cool part from the hot part. Please take care to keep it intact lest it should
become a potential safety trouble.
1.22 In addition to plasma screen, the glass is a part of high value. It has such functions as
anti-radiation, adjustment of color temperature etc. Please handle it carefully.
Alignment instructions
1. Test equipment
VG-848 (YPbPr,VGA signal generator)
VG-849 (HDMI signal generator)
CA100 (white balancer)
2. Power test
Connect data processing board, power board and IR board according the wiring diagram, connect
the power and press “standby” button to turn on the TV.
a) Test the pin voltage of X802, the data are shown in table1:
Table1 voltage data of X802
X802 Pin1 2 3 4 5, 6 7, 8 9 10 11
Voltage 8.55~9.45V 0 4.85~5.35V 0 11.4~12.6V 0 4.85~5.35V 0 >2.5V
b) Test the pin voltage of XV03, the data are shown in table2:
Table2 voltage data of XV03
XV03 Pin1, 2 3, 4, 5
Voltage 23.8~25.2V 0
c) Test the pin voltage of X101, the data are shown in table3:
Table3 voltage data of X101
Note: the above data are for 42” 50” PDP; the below data are for 32” PDP:
d) Test the pin voltage of X802, the data are shown in table4:
Table4 voltage data of X802
X802 Pin1 2, 3 4 5 6, 7 8, 9 10 11 12 13, 14 15
Voltage NC >2.5 V NC >2.5 V 0 15.5 V~16.7V 0 8.8 V~9.35 V 0 4.85 V~5.35 V 0
3. Alignment flow-chart
The alignment flow-chart is shown as fig-1
X101 Pin1 2
Voltage 31.4~32.6V 0