Harman Kardon FL8400 - Page 29

FL8400
Sled motor does not move.
a 61C 105 is defective.
aries
hadiar
DCheck
the
circuit
around
IC101
for
Check the circuit around IC 103 for
cold solder joints.
DIC103 is defective.
ts IC103 pin 20
“L” status constant?
ts
pin
3
{SLED)
of
CNT103,
>Q116
and
Q117
are
defective.
i
[>
Check:
'L*
status
constant?
*
Wire
connector
from
CNT103.
Does +2.5 V appear
at pin & of CNT 1067
DCheck:
+ Sled: motor.
+ Wire connector from CNT 108.
29.