.Page 20 Selfdiagnosis 2

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ERROR DISP 1/3

DISP SELECT : 1

PP-PMPD

: 000H

PR-PMPD1 : 000H

PR-PMPD2 : 000H

PR-G2

: 000H

PR-R2

: 000H

EXIT MENU

(YES )

.Page 21 Selfdiagnosis 3

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ERROR DISP 2/3

DISP SELECT : 1

PR-G1 : 000H

PR-R1 : 000H

PR-G0 : 000H

PR-R0 : 000H

PR-B1 : 000H

EXIT MENU (YES)

DXC-D35/D35WS(UC)

2-12. Service Mode Operation

DISP SELECT

The contents of the defective item display are switched.

1:The result of latest error check is displayed.

2:This selfdiagnosis is automatically carried out, and the defective items diagnosed in the past are displayed.

PP-PMPD

The details of check result for the synchronization signal input and the internal RAM in PP LSI are displayed.

800H: The internal RAM of PP LSI is abnormal.

002H: The input HD signal (PR board IC405, pin 102) to the PP LSI is abnormal.

001H: The input VD signal (PR board IC405, pin 101) to the PP LSI is abnormal.

PR-PMPD1

The details of check result for the synchronization signal input in RP LSI are displayed.

002H: The input HD signal (PR board IC411, pin74) to the PR LSI is abnormal.

001H: The input VD signal (PR board IC411, pin73) to the PR LSI is abnormal.

PR-PMPD2

The details of check result for the internal RAM in PR LSI are dis- played.

800H: The internal RAM of PR LSI is abnormal. PR-G2

This display item is not used. PR-R2

This display item is not used.

[Reference]

When the plurality of abnormality is occurs, the hexadecimal numbers of three digits are displayed for indiacating the total value of each error codes. Example : When both HD and VD signals input to the PP LSI are abnor-

mal, the PP-PMPD displays is 003H.

PR-G1

This display item is not used.

PR-R1

This display item is not used.

PR-G0

This display item is not used.

PR-R0

This display item is not used.

PR-B1

This display item is not used.

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DXC-D35P/D35WSP(CE) V1

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Sony DXC-D35 service manual Selfdiagnosis