Fluke 93 - Page 173

CORRECTIVE MAIf^ENANCE 7-47
3. Unsolder small battery contact IrMerconnection wire
(see figure 7.13).
4. 6end ttie solder tags ot the battery coatacts (figure
7.10, Item
23)
In the bottom cover In such
way that the contacts can be pulled out of the battery
compartment.
5. Pull the battery contacts (figure
7.5,
items
22 and 23) and the black buffers (figure 7.10. item
24)
out of the battery compartment
with a pair of tweezers.
NOTE: The extra black plastic buffers
/n
two battery
contacts (see figure 7.
10,
item
23)
prevent
erroneous
charging of the battery. Mourtt these battery
contacts in the correct position!
5. Reinstall the new
battery contacts.
Battery
charging contact and *12VJ0 contact replacement
1 . First rerrx>ve the bottom cover assembly.
2.
Remove
the battery wiring assembly.
3. Bend the solder lugs of
the contacts (figure 7.1
0,
items 25 and
26)
in the bottom cover
so that
the contacts
can be
pulled
from the battery companment.
4. Pull the
contacts horn the battery compartment
5. Reinstall the new charging contact and/or the new +1 2V/0
contacts.
7.Z5.4 Stand re(>lacement
Referring to figure
7.10, use
the following
procedure for stand replacement.
Stand assembly replacement
1 . The stand is secured to the
ScopeMeter with two black M3 Torx screws (figure 7.1
0.
item 16).
Use
a
Tone screwdriver
to loosen the two screws.
2. Lift
^e
stand from the
ScopeMeter.
3. Reinstall the new stand.
Stand Tone screw replacement
1 . Remove the stand assembly (figure 7.10, item
15).
2. The black M3 Tone screws are of
a oa^ured type (item 1 6]. Remove screws by unscrewing them
with
a
Tone screwdriver.
Add a
little pressure
with another small screwdriver at the back of the
screw.
NOTE: Do no/ force the screws by pressing (hem In or
out
The
screw action is vital for the captured
screws.
3.
Reinstall
the new Torx screws.
7. 2. 5. 5 30-poie fia t cabte replacement
Refer to Section 6.2.4. of this Senrice Manual
for instructions on how to replace the 30-pole flat cable.