LG EV700 - Page 19

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4. NO HORIZONTAL DEFLECTION
NO H-DEFLECTION
(ONE VERTICAL LINE)
CHECK
Q706?
CHECK
B
+
VOLTAGE
(160V)?
CHECK
T701(FBT) PIN 3
(31KHZ 70V,
69KHZ 140V) ?
CHECK
Q705 COLLECTOR
WAVEFORM?
TROUBLE IN
Q706
TROUBLE IN
160V LINE
TROUBLE IN
Q717, Q718, Q719,
D707
TROUBLE IN
Q705
TROUBLE IN
T701, P701
NO
NO
YES
YES
YES
YES
NO
NO