File name sony_MDS-LSA1_service_manual.pdfMDS-LSA1
SERVICE MANUAL
AEP Model UK Model
US and foreign patents licensed from Dolby Laboratories Licensing Corporation.
Model Name Using Similar Mechanism MD Mechanism Type Optical Pick-up Type
NEW MDM-7X2B KMS-262A/J1N
SPECIFICATIONS
System Disc Laser Laser output MiniDisc digital audio system MiniDisc Semiconductor laser ( = 780 nm) Emission duration: continuous Less than 44.6 µW
*
Inputs/outputs
i.LINK S200 Jack type: 4-pins to 4-pins
General
Power requirements Power consumption Dimensions (approx.) Mass (approx.) 230 V AC, 50/60 Hz 18 W 430 x 70 x 315 mm (w/h/d) incl. projecting parts and controls 4.4 kg
* This output is the value measured at a distance of 200 mm from the objective lens surface on the Optical Pick-up Block with 7 mm apertur e. Laser diode Revolutions (CLV) Error correction Sampling frequency Coding Modulation system Number of channels Frequency response Signal-to-noise ratio Wow and flutter Material: GaAlAs 400 rpm to 900 rpm ACIRC (Advanced Cross Interleave Reed Solomon Code) 44.1 kHz ATRAC (Adaptive TRansform Acoustic Coding)/ATRAC3 EFM (Eight-to-Fourteen Modulation) 2 stereo channels 5 to 20,000 Hz ±0.3 dB Over 100 dB during playback Below measurable limit
Supplied accessories · i.LINK connecting cable (1) · Remote commander (remote) (1)
Design and specifications are subject to change without notice.
MINIDISC DECK
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)".
Self-Diagnosis Function
The deck's self-diagnosis function automatically checks the condition of the MD deck when an error occurs, then issues a code and an error message on the display . If the code and message alternate, find them in the following table and perform the indicated countermeasure. Should the problem persist, consult your nearest Sony dealer . Code/Message
C11/Pr otected C12/Cannot Copy C13/REC Err or
Cause/Remedy
The inserted MD is recor d-protected. , Take out the MD and close the recor d-protect slot (page 13). An attempt was made to play a disc that is not compatible with this deck (MD data disc, etc.). , Replace the disc. The recor ding was not made properly . , Set the deck in a stable surface, and repeat the recor ding procedure. The inserted MD is dirty (with smudges, fingerprints, etc.), scratched, or substandard in quality. , Replace the disc and repeat the recording procedure.
C13/Read Error C14/T oc Err or
The deck could not read the TOC on the MD properly. , Take out the MD and insert it again. The deck could not read the TOC on the MD properly. , Insert another disc. , If possible, |