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7. Precautions
CAUTION
Cautions to Be Taken for This Product:
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Do not connect anything to the NC pins.
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Do not pull or excessively flex the cable. The cable may cause a break.
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When connecting the emulator and IC socket, be sure to use the included screws (M2
x
12mm).
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When connecting the IC socket and socket cover, be sure to use the included screws (M2
x
6mm).
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When connecting the IC socket and socket cover, use a Phillips-type screwdriver whose head matches the screw
head.
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If the applied torque cannot be accurately measured, stop tightening when the force required to turn the screw
becomes significantly greater than that needed when first tightening (The tightening torque must be 0.29 N•m or
less). If a screw is tightened too much, the screw head may break or an IC socket contact error may be caused by a
crack in the IC socket solder.
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If the emulator does not operate correctly, cracks might have occurred in the solder. Check conduction with a tester
and re-solder the IC socket if necessary.
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Fasten the IC socket to the socket cover with the four screws (M2
x
6 mm, with flat washers) provided. Each screw
should be tightened a little at a time, alternating between screws on opposing corners. Take special care, such as
manually securing the IC socket soldered area, to prevent the soldered IC socket from being damaged by
overtightening the screws or twisting the components.
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After checking the location of pin 1 on the IC socket, apply epoxy resin adhesive to the bottom of the IC socket, and
fasten it to the user system before soldering.
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Be sure to completely solder the leads so that the solder slops gently over the leads and forms solder fillets. (Use
slightly more solder than the MCU.)
IMPORTANT
Notes on This Product:
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We cannot accept any request for repair.
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For purchasing the IC149-064-075-B51, contact the following:
Yamaichi Electronics Co., Ltd.
http://www.yamaichi.com/
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For inquiries about the product or the contents of this manual, contact your local distributor.
Renesas Tools Homepage
http://www.renesas.com/tools
