Troubleshooting
4–7
Determining the Faulty SIMM
The System Responder Address is stated as if the memory is contiguous. This proce-
dure assumes the following:
memory boards are installed in pairs of the same memory capacity
memory boards are installed first in Pair 0 (Slots 0 and 1)
there are no empty slots between memory boards
To determine the faulty SIMM, perform the following steps.
1.
Using Table 4–3, determine the HEX value address range for each SIMM pair
in the system.
Table 4–3. Memory Address Ranges
Memory Size (MB)
Address Range
1 MB
0x00000000 – 0x000FFFFF
2 MB
0x00000000 – 0x001FFFFF
4 MB
0x00000000 – 0x003FFFFF
8 MB
0x00000000 – 0x007FFFFF
16 MB
0x00000000 – 0x00FFFFFF
32 MB
0x00000000 – 0x01FFFFFF
64 MB
0x00000000 – 0x03FFFFFF
128 MB
0x00000000 – 0x07FFFFFF
192 MB
0x00000000 – 0x13FFFFFF
For example, if the system configuration is:
Pair 1:
16 MB SIMMs
= 32 MB total for pair = 0x01FFFFFF
Pair 0:
8 MB SIMMs
= 16 MB total for pair = 0x00FFFFFF
The SIMM address ranges are:
Pair 1:
Addresses 0x00000000 – 0x01FFFFFF
Pair 0:
Addresses 0x02000000 – 0x02FFFFFF
Содержание Model 712/100 - Workstation
Страница 8: ...vii IEC 825 Class 1 Laser Labels CLASS 1 LASER PRODUCT LASER KLASSE 1 ...
Страница 11: ...x ...
Страница 39: ...Environmental Installation PM 2 3 ...
