소개
How to replace the PRAM Battery. Replace the battery if your date and time are resetting or your printer or internet setting are being lost.
필요한 것
-
-
Lay a towel (to protect the screen) on your work area and place the unit face down with the bottom facing you.
-
-
-
-
The battery is located just to the left and below the RAM slots.
-
Note the positive is to the right and negative to the left. There is a + sign located on the logic board to the right of the battery.
-
Care must be taken when removing the battery to prevent it dropping into the machine. It pulls straight out. Use a small instrument like a dental pick or flathead screwdriver to lift the + end out. I use a large hemostat to hold the battery.
-
After removal of the old battery and replace with a new one by pressing it into place.
-
Replace the access panel. Turn it over and plug it in. Start up and go under the Apple to System Preferences - System - Date & Time. If you have an internet connection check the box to automatically and select Apple Americas.
-
If no internet just set the date and time manually.
-
Next select the Time Zone box. Click the curser on the map to the closest city to you.
-
Next click the Clock box and select the type of display you prefer.
-
To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
다른 25명이 해당 안내서를 완성하였습니다.
팀
