Differences

This shows you the differences between two versions of the page.

--- 5_25_floppy_drives:mitsubishi_mf504c [2021/04/18 08:53] – js
+++ 5_25_floppy_drives:mitsubishi_mf504c [2021/05/30 21:05] (current) – js
@@ Line 6: / Line 6: @@
 ^ Density    | <abbr>High Density (HD)</abbr>, <abbr>Double Density (DD/2D)</abbr>  |
 ^ Sides    | <abbr>Double Sided (DS/2S)</abbr>, <abbr>Single Sided (SS/1S)</abbr> |
+^ Rotation speed | 300, 360 |
 ^ Maximum seek-able tracks   | 83((Electronically limited)) |
-^ Interface | PC-AT |
+^ Interface | Shugart \\ (PC-AT compatible) |
 ^ Data connector | 34 position card edge |
 ^ Power connector | 4 pin Molex |
@@ Line 13: / Line 14: @@
 ^ Head loading | Mechanical |
 ^ Disk loading | Lever |
-^ Known colors | <colorswatch #FFFF00:some_yellow> <colorswatch #FFFF00:some_yellow> |
+^ Known colors |<WRAP>
+| <colorswatch #EDE9D3: > | Light Beige \\ (PS/2 Beige) |
+| <colorswatch #ABA28B: > | Dark Beige \\ (PC-AT Gray) |
+</WRAP>|
 </WRAP>
 ====== Mitsubishi MF504C ======
+The MF504C is a 5.25" double sided high density floppy drive made by Mitsubishi.
+There are multiple variants that are listed below. All variants use leadscrews to facilitate head movement and lock the disk with a lever. Head loading is done via mechanical linkage.
+===== Variants =====
+The MF504C model has a number of variants. They can be identified via the label that is located on the side of the drive.
+==== MF504C-310MY ====
+=== Description ===
+The MF504C-310MY variant uses the [[#u241d608g|U241D608G]] control board and the JVC SS01 or Sankyo SB94A motor board.
+It has as a Light Beige front bezel.
+=== Pictures ===
+| {{:5_25_floppy_drives:mitsubishi_mf504c:310my_back.jpg?200 |}} | {{:5_25_floppy_drives:mitsubishi_mf504c:310my_top.jpg?200 |}} | {{:5_25_floppy_drives:mitsubishi_mf504c:310my_bottom1.jpg?200 |}} {{:5_25_floppy_drives:mitsubishi_mf504c:310my_bottom2.jpg?200 |}} |
+| {{:5_25_floppy_drives:mitsubishi_mf504c:310my_front.jpg?200 |}} | ::: | ::: |
+| {{:5_25_floppy_drives:mitsubishi_mf504c:310my_label.jpg?200 |}} | ::: | ::: |
+==== MF504C-318M(G) ====
+=== Description ===
+The MF504C-318M(G) variant uses the [[#u240b092-04|U240B092-04]] control board and the YG-437F94V-0 motor board.
+It has as a Dark Beige front bezel.
+=== Pictures ===
+| {{:5_25_floppy_drives:mitsubishi_mf504c:318mg_back.jpg?200 |}} | {{:5_25_floppy_drives:mitsubishi_mf504c:318mg_top.jpg?200 |}} | {{:5_25_floppy_drives:mitsubishi_mf504c:318mg_bottom.jpg?200 |}} |
+| {{:5_25_floppy_drives:mitsubishi_mf504c:318mg_front.jpg?200 |}} | ::: | ::: |
+| {{:5_25_floppy_drives:mitsubishi_mf504c:318mg_label.jpg?200 |}} | ::: | ::: |
+===== Jumper settings =====
+==== U240B092-04 ====
+{{ :5_25_floppy_drives:mitsubishi_mf504c:u240b092-04.pdf |}}
+++++View PDF|
+{{pdfjs 100%,800px>:5_25_floppy_drives:mitsubishi_mf504c:u240b092-04.pdf?page-width}}
+++++
+==== U241D608G ====
+{{ :5_25_floppy_drives:mitsubishi_mf504c:u241d608g.pdf |}}
+++++View PDF|
+{{pdfjs 100%,800px>:5_25_floppy_drives:mitsubishi_mf504c:u241d608g.pdf?page-width}}
+++++