Exchange Of Software Programme; Figure 5-1 J3000X/J300X/J300X-40 Main Pc-Board; Figure 5-2 Ap35 Pcb, Component Layout - Simrad AP35 Instruction Manual

5.6 Exchange of software programme

J3000X/J300X/J300X-40 Main PC-Board
• Remove the EPROM from the socket by means of the
• Insert the tool by pressing the two grip pins down into
• Squeeze the tool and pull out the EPROM.
• When inserting new EPROMS, make sure the cut-off
22083083E
Figure 5-1

Figure 5-2 AP35 PCB, component layout

special extraction tool (p/n 44139806)
the two slots in the corners of the socket.
corner matches with the one in the socket. Press it
gently into the socket.
Maintenance
Junction Unit EPROM
AP35 Control Unit EPROM
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