Philips for Intel Socket 775 processor - Page 36

Aligments
EN 36 S/SD/HD 3.1 PDP8.
Rising Ramp Falling Ramp
* Dip Switch Mode
Internal
External
(V)
50V/div.
DC=0V
20µs/div.
(
t
)
40V
(V)
20V/div.
50µs/div.
(t)
4. VR5001 Adjustment: 3th SF Falling Ramp flat time => Typ. 30 µsec
* Pay close attention to above adjustment
TP:Vsch
VR5004
1. VR5004 Adjustment: Vsch TP => 40volt
2. VR5002 Adjustment: Rising Ramp flat time: Typ. 10 µsec
3. VR5003 Adjustment: Falling Ramp flat time => Typ. 30 µsec
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