Ampro Corporation MightyBoard 821 manual J17 J18, J16 J15, J9 J6 J20 J21 J22 JP1 BT1

Chapter 2 Product Overview

J17

J18

DIMM2 DIMM1

J16

J15

JP6

F2

J9 J6

J4

J8

J5

J20

J21

J2

J3

F1

J1

J22 JP1 BT1

Figure 2-4. Connector and Header Locations

NOTE Pin-1 is shown as a black pin (square or round) in all connectors and jumpers in all illustrations.

Additional Components

Fuses F1 and F2, in Table 2-3, are shown in Figure 2-4. Fuses F3 and F4 can be found on the back of the board.

Table 2-3. Additional Component Descriptions

Component	Description
F1 (1.6A) Auto Reset	Overcurrent Fuse for the USB 4 & 5 (J21)
F2 (1.6A) Auto Reset	Overcurrent Fuse for the USB 0 & 1 (J11)
F3 (1.1A) Auto Reset	Overcurrent Fuse for the Keyboard/Mouse (J1)
F4 (1.6A) Auto Reset	Overcurrent Fuse for the USB 2 & 3 (J13)

10 Reference Manual MightyBoard 821