Fujitsu LQFP-52P operation manual Checking the Delivered Product, Handling Precautions

2. Checking the Delivered Product

Before using the MB2146-261, confirm that the following components are included in the box:

• LQFP-52P (0.65 mm pitch) header board *1	: 1
• Screws for securing header board (M2 ⋅ 10 mm, 0.4 mm pitch)	: 4
• NQPACK052SB *2	: 1
• HQPACK052SB *3	: 1
• Operation manual (English version, this manual)	: 1

*1 : Header board manufactured by Tokyo Eletech Corporation, referred to as “YQPACK”, mounts YQPACK052SB.

*2 : IC socket manufactured by Tokyo Eletech Coporation, referred to as “NQPACK”, is supplied with a special screwdriver and 2 guide pins. A socket offering higher reliability, NQPACK052SB-SL (manufactured by Tokyo Eletech Corporation and sold separately) , can be used by making an IC socket mounting hole on the user system board. For more information, contact Tokyo Eletech Corporation.

*3 : IC socket cover manufactured by Tokyo Eletech Corporation, referred to as “HQPACK”, is supplied with 4 screws for securing HQPACK (M2 ⋅ 6 mm, 0.4 mm pitch) .

3. Handling Precautions

The header board is precision-manufactured to improve the dimensional accuracy and to ensure a reliable contact. The header board is therefore sensitive to mechanical shocks. To ensure a correct use of the header board in the proper environment, observe the following:

•Avoid placing a stress on the NQPACK mounted on the user system board when connecting the header board.

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