Schaerer Ambiente 2

Chapter 5 Dismantling components
SMSO-2-02.05- 15.07.03 177
5.5.8 Replace Flash-ROM, EEPROM
For safety information see the section entitled
“Safety Regulations, PCB”
Preparation
 Dismantle the unit control system and place on an ESD
mat.
Exchange the Flash ROM
1. Place the IC insertion tool cleanly on the IC housing,
carefully lift out the Flash ROM (EEPROM) and place
into its transport packaging.
2. Check the pins (“legs”) on the new flash ROM, and align
them if necessary
3. Carefully insert the Flash ROM into the plug-in base.
The notches on the IC housing must match the notches
on the base!
Only lift the Flash-ROM (EEPROM) with the IC
stacking tool!