Tektronix AWG2005 Stereo System User Manual


 
Removal and Installation Procedures
AWG2005 Service Manual
6Ć51
Lithium Battery
WARNING
To avoid the risk of fire or explosion, install a new battery that has
the same part number as listed in section 10, Mechanical Parts List,
for a replacement battery.
To avoid the risk of fire or explosion, do not recharge, rapidly
discharge, or disassemble the battery, heat it above 100° C, or
incinerate it.
Dispose of used batteries promptly. Small quantities of used batterĆ
ies may be disposed of in normal refuse. Keep lithium batteries
away from children.
1. Assemble equipment and locate modules to be removed:
a. You will need a soldering iron to do this procedure.
b. You will also need a replacement lithium battery having the part
number listed in section 10, Mechanical Parts List.
c. Locate the battery to be removed in the locator diagram, Internal
Modules, in Figure 6Ć4.
2. Remove A5 Backplane board: Do the A5 Backplane Board procedure on
page 6Ć49.
3. Orient board: Set the A5 Backplane board on an insulating surface.
4. Remove used battery:
a. Unsolder the tabs at the ends of the battery, taking care not to heat
the battery (see Figure 6Ć23).
b. Grasp the battery, and lift it away from the board.
5. Install new battery:
a. Place the new battery on the board with the negative tab of the
battery closest to the board edge connector.
b. Solder the tabs to the board.