2.2 | INSTALLATION |
Never insert your card into or remove it tram the computer while the Apple’s power is on. You may damage the card, the Apple, and other devices attached to the Apple. You will void your MultiRam C warranty.
When installing added RAM, as discussed later, try to minimize the number of times RAM is inserted into and removed from the MultiRam C’s sockets. Even our quality sockets will be degraded by excessive insertion and removal of RAM chips.
P H Y S I C A L D E S C R I P T I O N
After unpacking the MultiRam C card, carefully set it down on a clean, dry surface, with the sockets and other component facing up. Do not remove the
There are two banks of sockets on the card into which RAM chips can be inserted:
Bank A and Bank B.
Bark A is located across the top left half of the card. Bank A consists of eight sockets, labeled A8 to Al from left to right, and its sockets are marked by a line around them.
Bank B is located across the bottom left half of the card. Bank B consists of eight sockets, labeled B8 to B1 from left to right, and its sockets are marked by a line around them.
Adding to or changing the RAM chips of these two banks is discussed later.
CPU & MMU SocketsNear the middle of the card are two empty sockets.
The top socket is the MMU socket and is labeled “MMU”. To install MULTIRAM C, you must remove the MMU from the //c motherboard and insert the MMU chip into MultiRam C’s MMU socket. The notch on the MMU must point to the left toward the card’s RAM.
The bottom socket is the CPU socket and is labeled “CPU”. To install ‘MultiRam C, you must remove the 65C02 CPU from the //c motherboard and insert the 65C02 into toe MultiRam C’s CPU socket. The notch on the 65C02 must point to the left toward the card’s RAM.
Keyboard Support PostsOn the top of the card are six bores for keyboard support posts and on the bottom of the card are installed support posts.