Connecting To The Target System - HP 10314D User Manual

Connecting to
the Target
System
Caution
•
Caution.
The microprocessor connector on the preprocessor interface cable will
connect directly to a PGA socket on the target system. To connect the
microprocessor connector to the target system:
PROTECT AGAINST STATIC DISCHARGE
The preprocessor interface contains devices that are susceptible to
damage by Electrostatic Discharge (ESD). Therefore, precautionary
measures should be taken before handling the microprocessor
connector attached to the end of the preprocessor interface cable in
order to avoid damaging the internal components of the preprocessor
interface with static electricity.
Do not install the microprocessor connector of the preprocessor
interface in the target microprocessor socket while power is applied to
the target system. The preprocessor interface may be damaged if
power is not removed from the target system prior to installation.
1. Remove the 80386DX microprocessor from the target system
microprocessor socket.
2. Store the microprocessor in a protected environment.
3. Place the microprocessor connector, attached to the end of the
cable from the preprocessor interface, in the target system
microprocessor socket (see figure 1-3).
Serious damage to the target system and/or preprocessor interface can
result from incorrect connection. Take care to note the position of pin
Al on both the connector and socket prior to inserting the connector in
the socket. Also, take care to align the microprocessor connector with
the target system socket so that all microprocessor pins are making
contact.
4. If the ZIF socket is not already installed on the target system side
of the HP 103140 cable, install it on top of the microprocessor
connector (see figure 1-3).
Setting Up the HP 103140
1-8
HP 103140
80386DX
Preprocessor Interface