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OK?..manual is complet and helpfull... for repairing such a old and rare boombox like JVC PCM it is necessary...
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Super Anleitung. Ordentliche Auflösung. Das ganze noch in Deutsch wäre zu schön. Alle Datenblätter sind sauber Kopiert und alle Leitungswege sind sauber ausgeführt
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Thanks God for the internet and thanks for the service like this - proffessional solution on time.
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About the service it's very fast and reliable. About the manual the quality is high enough to read even the tiniest details on the wiring diagrams so you can't ask much more than that, let it alone for a manual of a product from 20 years ago. Thank you, very satisfied.
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The downloaded quality was as good as the orignial
2-1. Self Diagnostics Using a Personal Computer
2-1-2. Diagnostic Test Using the �adiag� Command
The �adiag� command performs the diagnostic operation of the record/playback blocks and the CPU peripheral hardware of the BKSI-2010/2011. Procedure 1. Start up the personal computer. (Refer to section 2-1-1.) 2. Turn on the main power of the SIU-80. Each outer segment of the 7-segment LED (D3304) on the SCS-4 board blinks in a clockwise direction sequentially. The �SDC>� prompt appears on the personal computer display to enter a command. n If the �SDC>� prompt does not appear, press the ENTER key. 3. Enter �adiag� and press the ENTER key. The diagnostic test is started. The test items in progress appear on the display. n If the BKSI-2011 (MY-72 board) is installed, the �Extend PB Memory detected.� message appears on the personal computer display. If the message �Extend PB Memory detected.� does not appear even through the MY-72 board is installed, check that it is correctly installed.
SDC>adiag" Auto Diag Extended PB memory detected. FLASH (OS) Checksum:OK NOVRAM Checksum:OK � � � * When the MY-72 board is installed
4. If an error is detected, the error code and the error message (surrounded by the dotted lines in the figure below) appear. Refer to section 2-3 and replace the defective parts.
� � � Path F (Pb Main Memory):OK Path G (Rec Main Memory):OK No Error. Auto Diag Finished. SDC> Auto Diag Finished. SDC> � � SRAM:NG 2 � � Path F (Pb Main Memory):OK Path G (Rec Main Memory):OK Error Codes 15:SRAM2 ERROR
<When an error is not detected>
<When an error is detected>
BKSI-2010
2-3(E)
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