It"
16" Appears in the Display
Yy
Is 5V present at 1C901-41
during power ON ?
iC901 faulty.
NO
Pattern between IC905-1
and 1C901-41 faulty.
Is 5V output at IC905-1 ?
Is 9V input to 1C905-3 7
IC905 faulty.
Check the peripheral
circuits of QF871 and Q853
in the regulator block,
3—15
