Service
Model 8903BD
2730A
to
2813A
for
HP8903B
and
2730A
to
2814A
for
HP8903E
2813A
and
above
On the
A4
schematic
0
A4
-
Use the new schematic foldout on page 8B-116.3. Delete the page
number (8B-116.3) and replace it with a revision date of
rev.lOMAY87.
-
On the Component Locator
0
A4
-
Use the partial component locator
on
page 8B-114.3.
-
On the Component Coordinates:
0
A4
-
Use the partial component coordinates
on
page 8B-114.3.
-
Under “Notes”:
e
Add the following notes;
NOTE
5.
When in
5.7
Special (Quasi) the AVG/RMS line
is
high.
NOTE
6. Unused gates U29C and U29D have their inputs and
outputs
grounded.
On the
A13
schematic
0
SS6-
Add the new schematic on page 8B-116.3,
rev.lOMAY87,
(keep the
-
original schematic.)
On the
A13
schematic:
0
08903-60292
-
Change the
part
number
of
the A13
POWER
SUPPLY
AND
MOTHERBOARD ASSEMBLY from 08903-60192 to 08903-60292.
SS6
8B-116.2
rev.
14FE389
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