Sony SRW-5000 Maintenance Manual page 93
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Also See for SRW-5000:
- Operation manual (202 pages) ,
- Installation manual (54 pages) ,
- Brochure & specs (12 pages)
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ERROR-A8 SY NVRAM CHECK SUM ERROR
Description:
The abnormal operation of an NV-RAM (IC116 on SS-95 board) for system
control was detected.
. NV-RAM (IC116 on SS-95 board) trouble
Possible cause:
. Backup battery for NV-RAM is out of life.
Protecting operation:
Resets the setting data of the setup menu data to the factory settings.
ERROR-B8 SY1-SY2 INTERFACE ERROR
Description:
The communication error of SYS CPU was detected.
. SYS2 CPU (IC500 on SS-95 board) trouble
Possible cause:
. When the SYS2 CPU (IC500 on SS-95 board) initialization is in abnormal
Protecting operation:
Displays only this error.
ERROR-B9 SY-SV INTERFACE ERROR
Description:
The communication error of SV CPU (IC801 on SS-95 board) was detected.
. SV CPU (IC801 on SS-95 board) trouble
Possible cause:
. When the SV CPU (IC801 on SS-95 board) initialization is in abnormal state.
Protecting operation:
Displays only this error.
ERROR-BA SY-EQ INTERFACE ERROR
Description:
The communication error of EQ CPU (IC2912 on EQ-94 board) was detected.
. EQ CPU (IC2912 on EQ-94 board) trouble
Possible cause:
. When the EQ CPU (IC2912 on EQ-94 board) initialization is in abnormal
Protecting operation:
Displays only this error.
SRW-5000/5500
state.
state.
2-15
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