Hitachi 50gx49b Service Manual page 32

A
+ "..bi IS
Voltage at pin (5) of
1901 IO-16V?
Yes
<c'> No .q
Has protector
E991 blown
Check 1901, D911,
D910, D969
Replace E991
No Does raster
Yes I
No
I
Yes
I
(About AC 40V)
Y~ill-0 0" ",,2\.16" ,r-,ev
Check 1901, D907
Q901
Replace E991
Check 1901, D907
Replace E991
32