HP 3000 Series Installation Manual page 11

SERIES 39/40/42 TO 52
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INTRODUCTION
The Series 39/40/42 to 52 Field Upgrade, product number 30552C, includes:
CPU PCAs (CPS-F and ALU-F)
CMP-2 PCA
Memory Controller PCA
4 M B Memory Array PCA
Burgundy Color Nameplate
Card Cage Label
Upgrade Sticker
2 Flat Cable Assemblies(FCA)
The new hardware consists of a minimum of five PCAs that replace existing PCAs:
PCS and CTL or CPS/ CPS-E PCA(s)
ALU PCA
CMP PCA
Memory Controller(s)
256 kb Memory PCA(s)
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CPS-F PCA (P / N 30476-60002)
ALU-F PCA (P/N 30476/60001)
CMP-2 PCA (P/N 30090-60087)
S58 Memory Controller (P / N 30172-60001)
4 MB Memory PCA (P/N 30479-60001)
The Series 52 can include up to 8 M B of memory. Existing 1 M B memory PCAs are supported, but 256'kb PCAs are
not supported.
See Figure 1-1 for a graphic representation of the Series 52 field upgrade.
39/40/42
PCS ClL ALU CMP
CPS
CPS-E
Pronto
Memory
Controller
256kb
Memory
1 MB
Memory
52
CPS-F ALU-F CMP-2 S58
4 MB
Memory Memory
Controller
Figure 1-1. Series 39/40/42 to 52 Field Upgrade
1-1