Main Code D1; Main Code D2 - Sony PWS-4500 Service Manual

Main Sub code Sub code
code (1) (2)
BB 02 pp
2-2-8.

Main Code D1

When an error was detected during recording, one of the following errors occurs.
Main Sub code Sub code
code (1) (2)
D1 01 pp
D1 02 pp
D1 03 pp
2-2-9.

Main Code D2

When an error was detected during playback process, the following error occurs.
Main Sub code Sub code
code (1) (2)
D2 01 pp
D2 02 pp
D2 03 pp
PWS-4500
Error message Description
PORT x NMI BUFFER The buffer overflowed on NMI local side.
OVERFLOW •
•
•
Error message Description
PORT x ENC DMA1 ER- The memory data transfer error occurred on DIO-101
ROR board that is installed to the port "x" (Port A to D).
There is a possibility that the record is not normally
done.
•
•
PORT x ENC DMA2 ER- The memory data transfer error occurred on DIO-101
ROR board that is installed to the port "x" (Port A to D).
There is a possibility that the record is not normally
done.
•
•
PORT x ENC PROC ER- The encoding process error occurred on DIO-101 board
ROR that is installed to the port "x" (Port A to D). There is a
possibility that the record is not normally done.
•
•
Error message Description
PORT x DEC DMA1 ER- The memory data transfer error occurred on DIO-101
ROR board that is installed to the port "x" (Port A to D).
There is a possibility that the record is not normally
done.
•
•
PORT x DEC DMA2 ER- The memory data transfer error occurred on DIO-101
ROR board that is installed to the port "x" (Port A to D).
There is a possibility that the record is not normally
done.
•
•
PORT x DEC PROC ER- The decoding process error occurred on DIO-101 board
ROR that is installed to the port "x" (Port A to D). There is a
possibility that the playback is not normally done.
•
•
Probable cause 1: Disturbance of system syn-
chronization
Probable cause 2: Failure of the NET-23 board
Protected operation: None
Probable cause: IC200 on DIO-101 board
Protected operation: None
Probable cause: IC200 on DIO-101 board
Protected operation: None
Probable cause: IC1000, IC1200, IC1400,
IC1600, IC1800 on DIO-101 board
Protected operation: None
Probable cause: IC200 on DIO-101 board
Protected operation: None
Probable cause: IC200 on DIO-101 board
Protected operation: None
Probable cause: IC1000, IC1200, IC1400,
IC1600, IC1800 on DIO-101 board
Protected operation: None
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