Apple 7200/90 Personal Computer User Manual


 
Take Apart VRAM DIMMs - 57
Replacement Note: Position the DIMM evenly over the slot
and press down gently to install it. The release latch should
click into place. Do not force the DIMM or you may damage it.
Make sure the DIMM is evenly seated.
Note: These computers use VRAM DIMMs (112-pin, 70 ns
or faster) instead of VRAM SIMMs. The VRAM SIMMs used in
earlier Power Macintosh models are not compatible.
Note: 1 MB of VRAM is soldered to the board. To go to 2 MB,
install one 1 MB VRAM DIMM in slot 1. To go to 4 MB, install
three 1MB VRAM DIMMs in slots 1, 2, and 3. VRAM slots 2
and 3 must be populated together.