Plcc Ic Removal - Sony BVW-55 Maintenance Manual

1-6. PLCC IC Removal

1-6. PLCC IC Removal
It is recommended that the tool below is used to remove the PLCC-type IC inserted into an IC socket.
Tool required
Extraction tool for PLCC socket
Sony part No.: J-6035-070-A
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This tool can be used for IC whose number of pins is 20 to 124.
Procedure
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. Do not pull the IC chip upward using an extraction tool.
. Do not interpose the tool by excessive force.
1. Align the tool hook with the groove of an IC socket, then insert.
Hooks
Socket's groove
2. Hold the grip as shown in the figure and catch the PLCC IC.
3. Lift the tool with holding the grip and remove the PLCC IC.
Hold the grip.
1-15
BVW-55 P2