So-Dimm Pba; Wlan(M387Xfw Model Only) - Samsung ProXpress M387 Series Service Manual

2.2.5.4. SO-DIMM PBA

SO-DIMM PBA is the system memory module of the main controller. It is used for the operating system, some system
application programs, and it stores some print data from the USB and Network port. There are three kinds of SO-DIMM
PBA :
•
256MB : SL-M3370FD/3375FD/3870FD/3875FD/3870FW/3875FW/4070FR/4075FR/4072FD
•
512MB : Option (Not only for SL-M4070FX, 4075FX)
•
1GB : SL-M4070FX/4075FX

2.2.5.5. WLAN(M387xFW model only)

The Wireless LAN Module supports 802.11b/g/n at only 3870FW/3875FW model via USB 2.0 high speed. The Module is
installed at the USB Host Channel of main controller PBA.
•
Information
-
Part Code : JC92–02510A
-
Part Name : PBA-WNPC
Copyright© 1995-2013 SAMSUNG. All rights reserved.
• Information
Part Code
•
- 256MB : JC92–02472A
- 512MB : JC92–02472B
- 1GB : JC92–02512A
• Part Name : PBA-RAM DIMM
2. Product Specifications
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