Hitachi 36SDX88B Service Manual page 124

Is the wave form
of QH02 collector
Yes
Check 1960
I
No
Yes
b
Check 1H02, QHl6
QH15, and QH14
I
No
IO. No Vertical Raster
1
No
Check 1601, E601,
and (3601
1
of 1601 about 32V?
Yes
b
Check 1601 and IS01
124