LG EV700 Service Manual page 19

NO H-DEFLECTION
(ONE VERTICAL LINE)
CHECK
Q706?
YES
CHECK
B + VOLTAGE
(160V)?
YES
CHECK
T701(FBT) PIN 3
(31KHZ 70V,
69KHZ 140V) ?
YES
CHECK
Q705 COLLECTOR
WAVEFORM?
YES
TROUBLE IN
T701, P701
4. NO HORIZONTAL DEFLECTION
NO
NO
NO
NO
- 19 -
TROUBLE IN
Q706
TROUBLE IN
160V LINE
TROUBLE IN
Q717, Q718, Q719,
D707
TROUBLE IN
Q705