Locating the T640 FPC Serial Number Label
The location of the serial number label varies depending on the FPC:
- Type 1 FPCs: located near the top PIC slot
- Type 2 FPCs: located near the top PIC slot
- Type 3 FPCs: located center of the right side
- T640 Type 4 FPCs: located center left near the top of the FPC
- T640 Type 4 FPCs: located lower right side
Figure 1: FPC Serial Number Label
