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Service Hints & Tips

Document ID: MNOK-42QRD9

Aptiva - 2144/2168 (Service Level H/I) Cache memory for Type 1 system board

Applicable to: World-Wide

1055 - Cache Memory - Type I-1

Warning:
Memory cards are sensitive to static discharge. See "Handling ESD-Sensitive Parts".

- Adapter cards (1035) if applicable
2144 -
2168 -
- Riser card (1045) if applicable
2144 -
2168 -

Note:
Run the Setup Utility after adding or removing memory.

Figure 1-13. Cache Memory Modules - Type I-1


Important:
For proper operation, only two cache memory configurations are supported:

0KB All five cache memory module connectors are empty.
128KB All five cache memory module connectors are populated.

Note:
There are no system board cache memory jumpers to set.

To install cache memory in a system board with no cache memory previously installed, do the following.
1. Locate cache memory module connectors U28- U32 on the system board.
2. Install one 28-pin module (8KB x 8, 15 ns SRAM) in memory module U28.
3. Install four 28-pin modules (32KB x 8, 20 ns SRAM) in memory modules U29 - U32.

Search Keywords

Hint Category

Memory, Hardware Installation/Configuration

Date Created

30-11-98

Last Updated

14-12-98

Revision Date

14-12-99

Brand

IBM Aptiva

Product Family

Aptiva

Machine Type

2144, 2168

Model

900; 910; 911; 91W; 914; 921; 92W; LB0; KB0; LL1; L10; K10; LL2; L20; K20; KU6; X10; Y10; Z10; X20; Y20; Z20; 120; 121; 123; L11; L15; L16; K25; K26; U11; U15; U16

TypeModel

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