Dell OptiPlex 7770 All In One OptiPlex 7770 All-in-One Service Manual - Page 48

Coin cell battery, Removing the coin cell battery

Page 48 highlights

5. Install the following components: a) System board shield b) Back cover c) Stand Coin cell battery Removing the coin cell battery 1. Follow the procedure in Before working inside your computer. 2. Remove the following components: a) Stand b) Back cover c) System board shield 3. Press the tab on the coin cell battery socket until the coin cell battery pops up [1]. 4. Lift the coin cell battery out of the coin cell battery socket [2]. 48 Removing and Installing components

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5.
Install the following components:
a)
System board shield
b)
Back cover
c)
Stand
Coin cell battery
Removing the coin cell battery
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the following components:
a)
Stand
b)
Back cover
c)
System board shield
3.
Press the tab on the coin cell battery socket until the coin cell battery pops up [1].
4.
Lift the coin cell battery out of the coin cell battery socket [2].
48
Removing and Installing components