Real Time Clock Module (Battery) - HP Vizualize,Visualize b2000 Supplementary Manual

Parts Replacement Procedures

Real Time Clock Module (Battery)

Real Time Clock Module (Battery)
This section describes how to remove and replace the battery.
WARNING Turn the workstation off and unplug the power cord before
removing or installing the real time clock module. Reference "Safely
Powering Down the B2000 Workstation" on page 12.
CAUTION To prevent damage to the B2000 workstation, observe all of the ESD
precautions described in "Electrostatic Discharge (ESD) Precautions" on
page 9.
1. Place the workstation on a cushioned and stable flat work surface. Position the
workstation on the right side panel.
2. Remove the left side panel as described in the section, "Left Side Panel" on page 16.
3. Carefully remove the defective real time clock module. Note the polarity dot which is
silk-screened on the component side of the circuit board. See Figure 2-72.
CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the
same or equivalent type recommended by the manufacturer. Dispose of used
batteries according to the manufacturer's instructions
CAUTION Il y a danger d´explosion s´il y a remplacement incorrect de la batterie.
Remplacer uniquement acvec une batterie du même type ou d´un type
recommandé par le constructeur. Mettre au rébut les batteries usagées
conformément aux instructions du fabricant.
4. Insert the real time clock module with correct polarity.
5. Replace the left side panel as describe in the section, "Left Side Panel" on page 16.
6. Refer to, Chapter 3, "Wrapping Up," on page 85 to complete this procedure.
82 Chapter 2