HP 8903B - Page 215

Model 8903B/E Service
CHANGES
All serial prefixes
2717A to 2742A
~ ~
2813A and above
On the A13 schematic:
0 - C53 - Under PRE-NOTCH RMS DETECTOR, locate C53 and change it to
C56 .18 uF (non-polarized).
0 C25 - Under INTEGRATOR 2, change the value of C25 to .18 uF.
-
On the A13 schematic:
0 08903-60192 - Change the part number of the A13 POWER SUPPLY AND
MOTHERBOARD ASSEMBLY to 08903-60192.
On the AI3 schematic:
0 08903-60292 - Change the part number of the A13 POWER SUPPLY AND
MOTHERBOARD ASSEMBLY to 08903-60292.
rev. 14FEB89
ss3
8B-110.1