3D Connexion ZT1000 사용자 설명서

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Removing and Replacing Parts 
zt1100/xz200 and xt1500 Series 
 
 
Troubleshooting and Self-Repair Guide 
Removing an SDRAM Module 
The notebook has no SDRAM built into its motherboard, but has two slots for PC133 SDRAM 
modules: a system SDRAM slot beneath the keyboard (containing an SDRAM module installed at the 
factory), and an expansion slot on the bottom of the unit. 
 
Table 7. SDRAM Module Replacement Part Numbers 
Description 
Part Number 
Exchange Part Number 
Module, SDRAM, 128 MB DDR, PC266 SODIMM  
F4694-60901 
 
Module, SDRAM, 256 MB DDR, PC266 SODIMM  
F4695-60901 
 
Module, SDRAM, 512 MB DDR, PC266 SODIMM  
F4696-60901 
 
 
Caution 
Provide proper grounding and handle the SDRAM module only by its edges, or you could 
damage the module through electrostatic discharge. 
 
Required Equipment 
•  #0 Phillips screwdriver. 
Removing an Expansion SDRAM Module 
Removal Procedure 
1.  Unplug the AC adapter, if present, and remove the battery. 
2.  On the bottom of the notebook, loosen the screw holding the SDRAM cover (the cover retains the 
screws), and remove the cover. 
3. Press outward to release the latches at the sides of the SDRAM module (so that the free edge of 
the module pops up), then pull the module out of the connector. 
 
 
Figure 17. Removing an Expansion SDRAM Module