Main Code D5; Main Code D6; Main Code D7 - Sony PWS-4400 (SY) Service Manual

2-2-11.

Main Code D5

When an error was detected on communication with the internal memory, one of the following errors occurs.
Main Sub code Sub code
code (1) (2)
D5 01 ss
D5 02 ss
2-2-12.

Main Code D6

When abnormality of the internal memory was detected at the power-off, the following error occurs.
Main Sub code Sub code
code (1) (2)
D6 01 ss
2-2-13.

Main Code D7

When abnormality of the internal memory (MDC-19 board) was detected at the power-on, the following error occurs.
Main Sub code Sub code
code (1) (2)
D7 01 ss
PWS-4400
Error message Description
SLOT Mx INTERFACE Communication with the internal memory is impossi-
ERROR1 ble. This internal memory cannot be used as it is. When
the error occurs each time the power is turned on and
the same error recurs even after power is turned off and
on, the unit or the internal memory may be defective.
•
•
•
SLOT Mx INTERFACE Communication with the internal memory is impossi-
ERROR2 ble. This internal memory cannot be used as it is. When
the error occurs each time the power is turned on, the
unit or the internal memory may be defective.
•
•
•
Error message Description
SLOT Mx UNMOUNT An error occurred in the internal memory interface sec-
ERROR1 tion at the power-off sequence. This internal memory
may have been unusable. When "ERROR-D60xss" (x:
1 or 2) occurs each time the power is turned off, the
internal memory must be salvaged.
•
•
•
Error message Description
SLOT Mx MOUNT ER- An error occurred in the interface section when the in-
ROR1 ternal memory was connected to the system. When
"ERROR-D70xss" (x: 1 or 2) occurs each time the
power is turned on, the internal memory must be sal-
vaged.
•
•
•
Probable cause 1: IC400 on MEC-40 board
Probable cause 2: Internal memory
Protected operation: The unit does not take any
new action.
Probable cause 1: IC400 on MEC-40 board
Probable cause 2: Internal memory
Protected operation: The unit does not take any
new action.
Probable cause 1: IC400 on MEC-40 board
Probable cause 2: Internal memory
Protected operation: None (After the time-out,
this unit shuts down. )
Probable cause 1: IC400 on MEC-40 board
Probable cause 2: Internal memory
Protected operation: The unit does not take any
new action.
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