HP 98568A Installation Instruction page 58

Installing RAM in a Model 330
4. Remove the cover plates on the back of your computer until you find a
vacant slot.
5. Insert the new RAM board, component side up, into the vacant slot. Place
the grey and green extractor levers against the board and push firnlly until
the board is securely seated in the backplane.
6. Replace the cover plates on the back of your computer.
7. Turn your conlputer on and hold down the space bar a few seconds.
Check the display to make sure the amount of RAM in your cOlllputer has
increased to
approximately
8 Mbytes (8 338 608 bytes). See Figure 3-2. If
the memory reported is significantly less, check that the switches for your
built-in RAM are set as shown in Figure 3-3. Then double-check that your
new RAM board's switches are set as shown in Figure 3-1.
Copyright 1985,
Hewlett-Packard Company.
All Rights Reserved.
BOOTROM Rev. A2
MC68020 Processor
MC68881 Coprocessor
Bit Mapped Display
Keyboard
HP-IB
DMA-CO
HP98644 at 9
HP98625 at 14
HP98643 at 20
8338633 Bytes
Figure 3-2.
Display showing amount of RAM installed
3-10 Adding RAM