8
9
9
8
Q551
collect values?
IC401 Pin 33,34
output varies with different
DAC values?
IC401 Pin 31
output duty varies with
different DAC values?
12. Tilt Failure
Check tilt connector
connection
Check and replace CRT.
NO
NO
Check and replace IC401.
Check and replace Q551
YES
YES
1
3
. V Size or Pos. Variation Failure
Check and replace IC601
NO
Check some parts around IC401.
YES
- 2
7
-
IC401, #33
IC401, #34
Waveforms
Q552,Q553
emit values?
NO
Check and replace Q552,Q553
YES
Summary of Contents for T910B
Page 33: ... 33 E XP L ODE D V IE W ...
