Simrad AP21 User Manual

Maintenance
20220596G 111
Figure 5-3 AP21 PCB, component layout
• Remove the PROM from the socket by means
of the special extraction tool (p/n 44139806).
• Insert the tool by pressing the two grip pins
down into the two slots in the corners of the
socket.
• Squeeze the tool and pull out the PROM.
• When inserting new PROMS, make sure the
cut-off corner matches with the one in the
socket. Press it gently into the socket.
AP21 Control
Unit PROM

Simrad AP21 Specifications

General

Brand	Simrad
Model	AP21
Category	Marine Equipment
Language	English