Rosewill Computer Case 422 Informações Técnicas descarregar pdf (Página 42)

Cables and Connectors

125

Disassembly

and Power

Figure 4.3 Both cable ends are the same

Figure 4.4 90˚-angled cable with a latch

Each cable has a certain number of pins, and all cables have a pin 1. Pin 1 on a cable con-

nects to pin 1 on a connector. In the event that the pin 1 is not easily identified, both ends of

the cable should be labeled with either a 1 or 2 on one side or a higher number, such as 24,

25, 49, 50, and so on, on the other end. Pins 1 and 2

are always on the same end of a cable. If you find a

higher number, pin 1 is on the opposite end. Also,

the cable connector usually has an arrow etched into

its molding showing the pin 1 connection. Figure 4.5

shows pin 1 on a ribbon cable.

Pin 1 is the cable edge that is colored

Pin 1 on a ribbon cable is easily identified by the

colored stripe that runs down the edge of the cable.

Tech

Tip

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 149 150

Sem comentários

Rosewill Computer Case 422 Informações Técnicas Página 42