HP 3000 Series Installation Manual page 13

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Series 39/40/42 to 52 Field Upgrade

1. Verify that the system operator has backed up the system, logged off all users, and performed and MPE shutdown.

2. Set the POWER switch to OFF. Unplug the AC power cord or set the main breaker

switc~

off.

3- Remove the back panel from the cabinet by loosening the captive screws, pulling the panel slightly forward, and

lifting tht1 panel off the bottom of the cabinet.

NOTE~

The existing computer may have either a two - or three - PCA CPU. Steps 4and 5 describe the procedure for both CPU

configurations. Perform the procedure that applies to the existing computer.

Disconnect the cables at JI, 12 and J3 on the PCAs in slots 6, 9, 11, 13, and 15

(CMP, ALU, CPS-E, ADCC, and GIC).

Disconnect the cables at 11,12, and J3 on the PCAs in slots 6, 7, 9,11,13, and

IS (CMF, PCS, ALU, CTL, ADCC, and GIC).

ADCC, and GIC).

Remove the PCAs from slots 6, 9, 11, 13, and 15 (CMP, ALU,

CPSj

CPS-E,

ADCC, and GIC).

Remove the PCAs from slots 6, 7, 9, 11, 13, and 15 (CMP, PCS, ALU, CTL,

CAUTION

Before performing Step 6, ensure that the correct PCAs have been removed. If the CPS-F PCA is installed with a

CTL, PCS, or CPS PCA, all PCAs will be damaged at powerup.

6. Install the CMP-2 PCA in slot 6, the ALU-F PCA in slot 7, the CPS-F PCA in slot 9, the ADCC PCA in slot 13,

and the GIC PCAs in slots 15 and 16.

7. Reconnect the appropriate cables atlI, 12 and 13 ofthe CMP-2, the ALU-Fthe,CPS-Ij',lthe ADCC, and the GICs in

slots 6, 7, 9, 13, 15, and 16, respectively.

8. Attach the new card cage configuration label over the existing card cage label.

you have more than one label on

the existing sYistem, you may want to use a screwdriver to pry the old labels off before attaching the new label.

Verifty that the new label correctly identifies the new card cage configuration.

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