6.2.6 Memory Modules
The positions of the failing single-inline memory modules (SIMMs) are reported
by SROM power-up scripts (Section 2.1.1).
Note
• Bank 0 must contain a memory option (5 SIMMs–0, 1, 2, 3, and 1
ECC SIMM).
• A memory option consists of five SIMMs (0, 1, 2, 3 and 1 ECC SIMM
for the bank).
• All SIMMs within a bank must be of the same capacity.
STEP 1: RECORD THE POSITION OF THE FAILING SIMMS.
STEP 2: LOCATE THE FAILING SIMM ON THE MOTHERBOARD.
Figure 6–24 Memory Layout on Motherboard
Bank 3
Bank 2
Bank 1
Bank 0
ECC Banks
MA00327
SIMM 3
SIMM 2
SIMM 1
SIMM 0
ECC SIMM for Bank 2
ECC SIMM for Bank 0
ECC SIMM for Bank 3
ECC SIMM for Bank 1
SIMM 3
SIMM 2
SIMM 1
SIMM 0
SIMM 3
SIMM 2
SIMM 1
SIMM 0
SIMM 3
SIMM 2
SIMM 1
SIMM 0
STEP 3: REPLACE THE FAILING SIMMS.
6–28 AlphaServer 1000 FRU Removal and Replacement
Comentarios a estos manuales