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Related Manuals for Samsung M471A5244CB0
Summary of Contents for Samsung M471A5244CB0
- Page 1 Module Handling Guide How to handle the module...
- Page 2 This guide book tries to find out tendency and range of module crack pattern based on experiments from several aspects. The main purpose is to reinforce Samsung’s process control and help customer effectively control module handling process. Test methods are PCB Bow, Twist, Drop Test, UTM(Universal Testing Machine) Test for DRAM, Resister & Capacitor. We observed crack phenomena and tendency through the datum and pictures.
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Page 3: Proper Handling
Proper Handling • Anti-ESD straps should be used. • The strap should be linked to your body. *ESD : Electro Static Discharge • Modules should be picked up from packing trays only one-by-one. • Product should be handled at the conductive mat. - Page 4 Wrong Handling • Do not twist or bow a module. • Do not drop modules on the floor. • Do not grip several modules using one hand. • Do not touch module without gloves. It can cause tab contamination.
- Page 5 Wrong Handling • Do not detach H/S or clip. (FDHS product) *H/S : Heat Spreader • Handling modules near tools is prohibited because hard metal objects can damage Module. • Do not insert the module by seating one end first then seating the other. (This is called zippering or rock) •...
- Page 6 Wrong Handling • Do not insert module between sockets. • Do not insert key notch reverse. • Do not insert several modules at the same time. (or simultaneously) • Do not use metal tools when the socketing.
- Page 7 Proper Socketing Process 1. Socketing must be conducted before turn-on. 2. Ensure that both latch ejectors of connector are fully opened. 3. Grip the module edge side with both hands. (avoid touching component area) 4. Align module to socket notch & side guide.
- Page 8 Proper Socketing Process 5. Press down both edge side of module at the same time. 6. Confirm latch ejectors closed properly.
- Page 9 Copyright © 2018 Samsung Electronics Co., Ltd. All rights reserved. Samsung is a registered trademark of Samsung Electronics Co., Ltd. Specifications and designs are subject to change without notice. Nonmetric weights and measurements are approximate. All data were deemed correct at time of creation. Samsung is not liable for errors or omissions. All brand, product, service names and logos are trademarks and/or registered trademarks of their respective owners and are hereby recognized and acknowledged.