Toshiba T3200 User Manual page 5

1.2.2 Jumper straps
The system has six jumper straps (PJ 2) which are located on the
keyboard control PCB.
Usually the six jumper straps are all open.
The following figure shows location of the jumper straps.
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PJ 2
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FIGURE 1-2 Jumper Strap Locations
The following table shows function of the jumper straps.
TABLE 1-2 Jumper Strap Functions
Name
Function
1-2 Not used
3-4
2HD FDD type Open ... 1.6 Mbytes
Short ... 2.0 Mbytes
5-6 Internal FDD numbers Open ... OneFDD
Short ... Two FDD/s
7-8
FDD type Open ... 2DD
Short ... 2HD (1.6 Mbytes/2.0 Mbytes)
9-10 Standard memory size Open ... 640 kbytes
Short ... 512 kbytes
11-12 Used 3M B memory card
Open ... Used as the extended memory and
mode (Option) the expanded memory.
Short ... Used as the only expanded
memory.
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