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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 !
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Fast delivery and good quality copy. To be recommended
GEX-P700DAB
7. GENERAL INFORMATION
7.1 DIAGNOSIS 7.1.1 TEST MODE
This unit is used together with a DAB control unit (e.g. DEH-P9000R/EW, KEH-P7950/ES, etc.). During Test mode, use the keys on the DAB control unit. All keys can be found on the remote control assembly, except the keys to enter Test mode. � Entering Test mode: Press the TA and Track Down keys simultaneously to reset the system. � Exiting Test mode: Set ACC to OFF.
- Keys used in Test mode
Left key Right key CH 1 Manual DOWN Manual UP Switches display. To receive a lower frequency block. To receive a higher frequency block. Normal display � (Press the CH1 key.) PLL IC communications checking display � (After 2 seconds or when the CH 1 key is pressed) U2729M-A communications checking display � (After 2 seconds or when the CH 1 key is pressed) Test display � (Press the CH 1 key.) CH 2 CH 3 Switches services. ARC ON/OFF Other keys are invalid. Returns to the normal display. Same as the Service UP key. Switches between ON and OFF of ARC.
- Display in Test mode:
1) PLL IC communications checking display No problem was found: �PLL____OK� A problem was found: �PLL____ERR� 2) U2739M-A communications checking display No problem was found: �DEC____OK� A problem was found: �DEC____ERR� 3) Test display
1st column 2nd column 3rd column 4th column 5th column 6th column 7th column
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