Tektronix PHASER 840 Quick Reference Manual page 15

Print the Configuration Page and check the item "Installed RAM" to see what
type of RAM is installed.
For example:
Installed RAM:
Mem slot 1:
Mem slot 2:
This is a list of SDRAM DIMMs that are branded for use by Tektronix in this
printer at the time this guide was published:
Size Maker
32 Mbytes Samsung
32 Mbytes Samsung
32 Mbytes Micron
64 Mbytes Samsung
64 Mbytes Micron/Crucial
64 Mbytes
SDRAM/parity/64 MB/KMM366S823BTL-G0
empty
Part Number
KMM366S403CTL-G0
KMM366S403CTL-G0
MT166LSDT464Ag-66ZXX
KMM366S823BTL-G0
CT8M64S4D10-MBTBGLP
Service Guide
5