BusinessPhone Communication Platform 4.0
Warning Messages ASB 150 02 >

## 0x94
Second E2 Read/Write Failed

Default definition: |  | ALARM + EXTERN + ACTIVE |
Used by block: |  | OM |
Category: |  | MAINTENANCE |

A write to the E2 area has failed at the second attempt. Timeout or E2NAK has been received. No more attempts will be made.

- D1:
- D2: Map number of E2 memory
- D3: Undefined
- D4: Undefined

#### Recommended action

If this fault is repeated, the CPU board should be replaced. As an alternative, the identified EEPROM-circuit can be replaced. The system must be reprogrammed, preferrable from a backup.

Revision: F © Ericsson Enterprise 2003