Sony MDS-W1 free download

File name sony_MDS-W1_service_manual.pdf

MDS-W1 SERVICE MANUAL AEP Model Model Name Using Similar Mechanism MD Mechanism Type Optical Pick-up Type MDS-JE520 MDM-5B KMS-260A/J1N SPECIFICATIONS -- Continued on next page -- MINIDISC DECK MICROFILM ­1­ 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 SelfDiagnosis 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. As this unit uses two mechanism Deck A and Deck B, it carries out self-diagnosis for each deck. For buttons or knobs not specified as (Deck A) or (Deck B) in the procedure, use that of the corresponding deck. 1. 2. 3. 4. 5. 6. 7. 8. 9. With the power ON, press the 0 (Deck B) button while pressing the OUTPUT and CLEAR (Deck A) buttons together. Rotate the AMS knob and when "(Service)" is displayed, press the YES button. Rotate the AMS knob and display "ERR DP MODE". Pressing the YES button sets the error history mode and displays "total rec". Select the contents to be displayed or executed using the AMS knob. Pressing the AMS knob will display or execute the contents selected. Pressing the AMS knob another time returns to step 4. Pressing the MENU/NO button displays "ERROR DP MODE" and exits the error history mode. To exit the test mode, press the MD SYNC button. The unit sets into the STANDBY state, and the test mode ends. ­2­ ITEMS OF ERROR HISTORY MODE ITEMS AND CONTENTS Selecting the Test Mode Display total rec Details of History Displays the recording time. Displayed as "rh". The displayed time is the total time the laser is set to the high power state. This is about 1/4 of the actual recording time. The time is displayed in decimal digits from 0h to 65535h. Displays the play time. Displayed as "ph". The time displayed is the total actual play time. Pauses are not counted. The time is displayed in decimal digits from 0h to 65535h. Displays the total number of retries during recording and number of retry errors during play. Displayed as "r p". "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. Displays the total number of errors. Displayed as "total ". The number of errors is displayed in hexadecimal digits from 00 to FF. Displays the 10 latest errors. Displayed as "