LG Flatron T710BH Service Manual page 27

Check tilt connector
IC401 Pin 26
output duty varies with
different DAC values?
Q501 Emitter output varies
with different DAC values?
Check and replace CRT.
IC401 Pin 33, 34
8 9
output varies with different
Check and replace IC401
Waveforms
8
IC401, #33
connection
YES
YES
14. V Size or Pos. Variation Failure
DAC values?
YES
and IC601.
9
13. Tilt Failure
NO
NO
NO
IC401, #34
- 27 -
Check and replace IC401.
Check Q503,Q501,Q502.
Check some parts around IC401.