Source: MiniDisc Wiki contributors · September 3, 2026 snapshot · CC BY 4.0, except where otherwise credited.
Attribution and changes
Adapted from “Sharp MD-ST500”. Links, layout and file names normalized; missing database fields restored; remote embeds replaced with links. Manufacturer manuals and separately credited photographs retain their original attribution.
| Name | MD-ST500 |
|---|---|
| Manufacturer | Sharp |
| Released | 2004/03 |
| Device type | portable |
| Recorder | Player |
| MDLP | Yes |
| NetMD | No |
| Hi-MD | No |
| Radio | No |
| Dimensions | 75.2 (width) x 14.6 (height) x 80.0 (depth) mm |
| Weight | 77g (body only) 102g (including rechargeable battery) |
| ATRAC ver | Not recorded |
| Battery | Not recorded Not recorded |
| Battery notes | Not recorded |
| Sidecar (depr) | Not recorded |
| Voltage | 1.2, 1.5, 5 |
| Power cable | Not recorded |
| Price (launch) | Not recorded |
| Not recorded | |
| - | |
| Inputs | Not recorded |
| Outputs | 3.5mm headphone |
| Control | Not recorded |
Available in MD-ST500-A (blue), MD-ST500-P (pink), MD-ST500-D (orange), MD-ST500-W (white)
Content adapted from: Sharp Press Release Sharp Press Release (MiniDisc Wiki mirror) Details Page Details Page (MiniDisc Wiki mirror) Press Images Minidisc.org
Manuals
Repair
The exterior is all plastic. The bottom plate is translucent, which makes the player look like iMac G3. However, despite the translucent back, the internals (circuit board and optical pickup) are hidden behind reflective film placed between the back plate and the circuit board. That reflective film can be removed without affecting the functionality of the device. This changes the aesthetics of the player quite a bit as you can see electronics and moving parts inside the player as it plays disks :-P — image unavailable in this snapshot
Photos of the circuit board:
Despite all plastic exterior, the optical pickup mechanism is solidly built on a metal plate. And it is very quiet too! There are two flex cables that connect the pickup mechanism with the circuit board.
Photos
Additional specifications and references
| Manual | User manual |
|---|---|
| Region | Japan |




























