====== Sony MDS-503 ======

{{page>equipment:infobox_deck}}

Features: ATRAC 3.5, "Wide bit stream", sampling rate converter, 6 second "time machine" function. Divide positioning in +/-60ms steps. 

Specs: Freq resp: 5-20kHz +/-0.3dB\\
S/N: > 98dB\\
power consumption: 13W\\

Attached Wireless remote control RM-D6M\\
Sold separately	Remote commander for katakana input RM-D10P (¥ 7,500)\\

MD Mechanism: MDM-2A \\
Base Unit: MBU-2 \\
Optical Pickup: KMS-210A/J-N \\
ATRAC IC: CXD2536AR \\
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Content adapted from: [[http://minidisc.org/part_Sony_MDS-503.html | Minidisc.org page]] 
[[https://audio-heritage.jp/SONY-ESPRIT/player/mds-503.html| audio-heritage]]
===== Manuals =====

{{:equipment:sony:deck:sony_mds-503_service_manual.pdf | Sony MDS-503 Service Manual}}


===== Repair =====

[[https://www.minidisc.org/mds503_test_mode.html| Info on MDS-503 Test Mode capabilities]]

===== Photos =====

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