Caple C871i Uživatelský manuál stáhnout pdf (Strana 402)

100

101

Apple II Computer Info

casing, your best bet is to make your own chart. You can get a Volt meter and

measure the outputs to ground-- usually, black or green = GND.

For Apple II power supplies with the old II--//e connector, the following

will help identify which leads carry which voltage:

Apple II+/IIe Power Socket (on motherboard)

Power Supply Output Ratings

_________

/ \ +5V @ 2.50 Amps (continuous)

-12V | 5 6 | -5V -5V @ 0.25 Amps (continuous)

| | +12V @ 1.50 Amps (continuous)

+5V | 3 4 | +12V -12V @ 0.25 Amps (continuous)

| |

GND | 1 2 | GND

|_________|

With the typical small power supply, clipping a 50 Ohm resistor across your

Volt meter leads is likely to supply enough load for measurements. For a larger

power supply-- like a 100-250 watt unit from a PC-- you will want to load the +5V

output with a 2-5 Ohm 20 watt resistor connected from +5V to GND. (GND will almost

always be Black and +5V will be the heaviest lead or the lead repeated most

often-- probably red or yellow.)

You can find several low-cost power supplies suitable for fitting into a IIgs

in the Jameco catalog. Use good heavy leads (like at least 14 gauge) for +5V,

+12V, and GND. This will help to prevent power supply failure. If you are going to

load the IIgs with boards, the +5V and GND leads shoud be 12 gauge or heavier.

A Buggie (505-863-2390) external power supply is another option.

Rubywand

###################################################### E N D O F F I L E

### pwrsupply

###################################################### E N D O F F I L E

Apple II Computer Technical Information : Apple II Family Hardware Info

ftp://ground.ecn.uiowa.edu/2/apple2/miscinfo/hardware : May 2001 : 402 of 572

1 2 ... 397 398 399 400 401 402 403 404 405 406 407 ... 571 572

Caple C871i Uživatelský manuál Strana 402

Komentáře k této Příručce

Caple C871i Uživatelský manuál Strana 402

Komentáře k této Příručce

Související produkty a manuály pro Sporáky Caple C871i