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<WRAP tablewidth column 30% right>
{{METATOC}}
~~NOTOC~~ \\
^ Manufacturer    | Chinon |
^ Model    | FR-506 |
^ Density    | <abbr>High Density (HD)</abbr>, <abbr>Double Density (DD/2D)</abbr>, <abbr>Single Density (SD/1D)</abbr>((Read-only))  |
^ Sides    | <abbr>Double Sided (DS/2S)</abbr>, <abbr>Single Sided (SS/1S)</abbr> |
^ Rotation speed | 300, 360 |
^ Maximum seekable tracks   | 84 |
^ Interface | Shugart \\ (PC-AT compatible) |
^ Data Connnector | 34 position card edge |
^ Power Connnector | 4 pin Molex |
^ Head movement | Leadscrew |
^ Head loading | Mechanical |
^ Disk loading | Lever |
^ Known colors |<WRAP>
| <colorswatch #EDE9D3: > | Light Beige \\ (PS/2 Beige) |
| <colorswatch #ABA28B: > | Dark Beige \\ (PC-AT Gray) |
</WRAP>|
</WRAP>
====== Chinon FR-506 ======
The FR-506 is a 5.25" double sided high density floppy drive made by Chinon.
All variants uses a leadscrew to facilitate head movement and locks the disk with a lever. Head loading is done with via mechanical linkage.
The drive can read and write at high density and double density and only read at single density.

It uses the Samsung DMFSEC05B, JVC SS02 or Sankyo SB94A motor board.

===== Revisions =====
==== Rev B ====
=== Description ===
The revision B uses the [[#fxxxsep01_x|319FXXXSEP01(X)]] control board.
=== Pictures ===
| {{:5_25_floppy_drives:chinon_fr-506:rev-b_back.jpg?200 |}} | {{:5_25_floppy_drives:chinon_fr-506:rev-b_top.jpg?200 |}} | {{:5_25_floppy_drives:chinon_fr-506:rev-b_bottom1.jpg?200 |}} {{:5_25_floppy_drives:chinon_fr-506:rev-b_bottom2.jpg?200 |}} {{:5_25_floppy_drives:chinon_fr-506:rev-b_bottom3.jpg?200 |}} |
| {{:5_25_floppy_drives:chinon_fr-506:rev-b_front1.jpg?200 |}} \\ {{:5_25_floppy_drives:chinon_fr-506:rev-b_front2.jpg?200 |}} \\ {{:5_25_floppy_drives:chinon_fr-506:rev-b_front3.jpg?200 |}}| ::: | ::: |
| {{:5_25_floppy_drives:chinon_fr-506:rev-b_pcb.jpg?200 |}} | ::: | ::: |
===== Jumper settings =====
==== 319FXXXSEP01(X) ====
{{ :5_25_floppy_drives:chinon_fz-506:3x9fxxxsep01x.pdf |}}
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{{pdfjs 100%,800px>:5_25_floppy_drives:chinon_fz-506:3x9fxxxsep01x.pdf?page-width}}
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