Sony mxd d 4 service manual

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Extracted text from sony mxd d 4 service manual (Ocr-read)

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2 SELF-DIAGNOSIS FUNCTION The self-diagnosis function consists of error codes for customers which are displayed automatically when errors occur, and error codes which show the error history in the test mode during servicing. For details on how to view error codes for the customer, refer to the following box in the instruction manual. For details on how to check error codes during servicing, refer to the following Procedure for using the Self-Diagnosis Function (Error History Display Mode). PROCEDURE FOR USING THE SELF-DIAGNOSIS FUNCTION (ERROR HISTORY DISPLAY MODE) Note:Perform the self-diagnosis function in the error history display mode in the test mode. The following describes the least required procedure. Be careful not to enter other modes by mistake. If you set other modes accidentally, press the [MENU/NO] button to exit the mode. 1. Press the x (CD), x (MD) and [YES] buttons at the same time. 2. Press the [ AMS ] (MD) knob and x (MD) button to display 0. 3. Turn the [ AMS ] (MD) knob and when 5 is displayed, press the [ AMS ] (MD) knob. 4. Turn the [ AMS ] (MD) knob and when [Service] is displayed, press the [YES] button. 5. Turn the [ AMS ] (MD) knob to display Err Display. 6. Press the [YES] button to sets the error history mode and displays op rec tm. 7. Select the contents to be displayed or executed using the [ AMS ] (MD) knob. 8. Press the [ AMS ] (MD) knob to display or execute the contents selected. 9. Press the [ AMS ] (MD) knob another time returns to step 6. 10. Press the [MENU/NO] button to display Err Display and release the error history mode. 11. To release the test mode, press the ?/1 button to display 5. 12. To turn the power OFF, turn the [ AMS ] (MD) knob and when 8 displayed, press the [ AMS ] (MD) knob. lL lL lLlL lL lLlL lL lL lL General Power requirements Where purchased Power requirements U.S.A. and Canada 120 V AC, 60 Hz Europe 220 - 230 V AC, 50/60 Hz Certain countries in Asia 220 - 240 V AC, 50/60 Hz Other countries 110 - 120 or 220 - 240 V AC selectable, 50/60 Hz Power consumption22 W (less than 1 W at standby)Dimensions (approx.) (w/h/d) incl. projecting parts and controls 430 × 120 × 290 mm Mass (approx.)4.7 kg Supplied accessories Design and specifications are subject to change without notice. - Audio connecting cords (2) - Remote commander (remote) (1) - Sony R6 (size-AA) batteries (2) - Power plug adaptor (1) (Singaporian model only) Self-Diagnosis Function The deck has a self-diagnosis display. This function shows a three- or five-digit display (a combination of a letter and figures) and the corresponding message, so you can check the decks condition. If such a display appears, check the following table in order to resolve the problem. Should any problem persist, consult your nearest Sony dealer. Three- or five-digit display/Message Cause/Remedy C11/Protected The inserted MD is record-protected. , Take out the MD, and close the record-protect tab. C13/REC Error The recording was not made properly. , Set the deck in a stable place, and repeat the recording procedure. The inserted MD is dirty (with smudges, fingerprints, etc.), scratched, or not up to standards. , Replace the disc, and repeat the recording procedure. C14/TOC Error The deck could not read the TOC of the MD properly. , Insert another disc. , If possible, erase all tracks on the MD using the All Erase Function. While recording from a digital component connected through the DIGITAL OPTICAL IN connector, the digital connecting cable was unplugged or the digital component turned off. , Connect the cable or turn the digital component back on. C12/Cannot Copy An attempt was made to play a disc that is not compatible with this deck (CD- ROM, MD data disc, etc.). , Replace the disc. C13/Read Error The deck could not read the TOC of the MD properly. , Eject the disc, then insert it again. C41/Cannot Copy The digitally dubbed material cannot be recorded digitally. C71/Din Unlock A moments lighting is due to the signals of the digital program being recorded. This does not affect the recorded material. E0001/MEMORY NG There is an error in the internal data that the deck needs in order to operate. , Consult your nearest Sony dealer. E0101/LASER NG There ia a problem with the optical pick-up. , The optical pick-up may have failed. Consult your nearest Sony dealer.

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3 ITEMS OF ERROR HISTORY MODE ITEMS AND CONTENTS Selecting the Test Mode Display Details of History op rec tm Cumulative recording time is displayed. When cumulative recording time is over 1 minute, the hour and minute are displayed as they are. When it is under 1 minute, Under 1 min is displayed. The displayed time shows how long the laser is in high power state. It is about one fourth the actual recording time. op play tm Cumulative playing time is displayed. When cumulative playing time is over 1 minute, the hour and minute are displayed as they are. When it is under 1 minute, Under 1 min is displayed. spdl rp tm Cumulative spindle motor running time is displayed. When cumulative spindle motor run time is over 1 minute, the hour and minute are displayed as they are. When it is under 1 minute, Under 1 min is displayed. retry err Displays the total number of retries during recording and number of retry errors during play. Displayed as rss pss. r indicates the retries during recording while p indicates the retry errors during play. The number of retries and retry errors are displayed in hexadecimal digits from 00 to FF. total err Displays the total number of errors. Displayed as total ss. The number of errors is displayed in hexadecimal digits from 00 to FF. err history Displays the 10 latest errors. Displayed as 0s ErrCd@@. s indicates the history number. The smaller the number, the more recent is the error. (00 is the latest). @@ indicates the error code. Refer to the following table for the details. The error history can be switched by turning the [ AMS ] (MD) knob. retry adrs Displays the past five retry addresses. Displays ss ADRS ssss, ss is the history number, ssss is the cluster with the retry error. Select the error history number using the [ AMS ] knob. er refresh Mode to clear the error history and retry address history. [Operating method] 1) Press [ AMS ] (MD) knob when er refresh is displayed. 2) The display will change to er refresh?, and then press [YES] button. The operation is over if Complete! is displayed. After this mode was executed, check the following: - The data have been cleared. - Perform the recording and playing to check that the mechanism operates normally. tm refresh Mode to clear the op rec tm and op play tm histories. These histories serve as approximate indications of when to replace the optical pick-up. If the optical pick-up has been replaced, perform this operation and clear the history. [Operating method] 1) Press [ AMS ] (MD) knob when tm refresh is displayed. 2) The display will change to tm refresh?, and then press [YES] button. The operation is over if Complete! is displayed. After this mode was executed, check the following: - The data have been cleared. - Perform the recording and playing to check that the mechanism operates normally. op change Mode to clear cumulative time of op rec tm and op play tm. These historical data are used to determine the timing when the optical pick-up is to be replaced. When the optical pick-up was replaced, perform this operation to clear historical data. [Operating method] 1) Press [ AMS ] (MD) knob when op change is displayed. 2) The display will change to op chang?, and then press [YES] button. The operation is over if Complete! is displayed. spdl change Mode to clear cumulative time of spdl rp tm. This historical data is used to determine the timing when the spindle motor is to be replaced. When the spindle motor was replaced, perform this operation to clear historical data. [Operating method] 1) Press [ AMS ] (MD) knob when spdl change is displayed. 2) The display will change to spdl chang?, and then press [YES] button. The operation is over if Complete! is displayed. lL lLlL lLlL lL