Service manual

21
Is clock
of SDRAM pin 35
correct?
No
No
Yes
Yes
Is 3.3V plugged in
VCC pin of SDRAM?
Check Scalier
pin 135.
Check 3.3V line.
After checking the
soldering between SDRAM
and Scalier, if O.K., replace
the SDRAM.
6. Broke graph