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Easy and secure way to get a complete service manual of a vintage hifi component. Only some parts of the print copy are dificult to read. Nice price!
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The manual is an excellent reproduction with complete schematics, made troubleshooting and repair a simple process.
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Up to now you are the BEST! Prompt-efficient and so reasonable ! I have been after SONY service manual for quite some time !Thank you very much ! I can recomend your service to
all my collegagues ! V.Bergfield .
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This is a very good quality print (scan) of the original SONY service manual. The original from Sony is on very thin paper. Nevertheless it is very clear and sharp and excellent readable. I'm very satisfied to have now this rare document. I've looking for it many years (infrequent). It contains very detailed circuit diagrams, exploded views, part lists, PCB view with good readable connection lines. Very recommended.
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A complete manual with all the needed details of calibrations and service instructions about the radio receiver.
A big deal.
Many thanks !
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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