JVC AV-36D503/Y Service Manual page 33

HOW TO CHECK THE HIGH VOLTAGE HOLD DOWN CIRCUIT
1. HIGH VOLT AGE HOLD DOWN CIRCUIT
After repairing the high voltage hold down c ircuit.
This circuit shall be checked to operate correctly.
2. CHECKING OF THE HIGH VOLTAGE HOLD DOWN CIRCUIT
(1) Turn the power switch on.
(2) As s hown in figure, s et the res istor (between【S1】connector【2】 and【3】).
(3) Make sure that the screen pic ture disappears.
(4) Temporarily unplug the power plug.
(5) Remove the resistor (between【S1】connector【2】and【3】).
(6) Again plug the power plug, make sure that the normal picture is display ed on the screen.
RESISTOR
All model : 22.8kΩ±
RESISTOR
3 2 1 S1 CONNECTOR
No. 51948
AV-36D503
AV-36D303
AV-36D203
Ω± 0.5% 1/4W
Ω± Ω±
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