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Wiki > Main > IriverIfpPort > IriverIfp7XXHardwareComponents

---+!! IFP-7XX Hardware Components

%TOC%

---++ Introduction

All these scans and pictures are taken from an IFP-795 (512mb) unit. If you're interested in any particular component, please let me know soon, before I put the player back together again. (Preferably before 20 March) Apparently, iriver decided that it would save them some fractions of a cent to directly solder the power from the sound board to the main board - I had to break that bit of solder before I could disassemble it fully.

---++ ICs

---+++ Important ICs

   * FM Radio: Philips:TEA5767 CEO241 03 TPG05042 ([[IriverH10Info#Philips_TEA5767_Low_Power_FM_Rad]])
   * DRAM: Samsung: SEC510 FI70 K1S161611A W3L028P3C (Similar to [[IriverH10Info#Samsung_K4S561633F_DRAM]]) [[http://pdf.alldatasheet.com/datasheet-pdf/view/88713/SAMSUNG/K1S161611A/datasheet.pdf][Datasheet]] _This is supposed to be 1M x 16bit, is it really only 2mb? Seems less then the IFP-3XX/5XX._
   * USB 2.0 Controller: Philips: ISP1582BS SA6272.119 2PG0507 C ([[http://www.semiconductors.philips.com/cgi-bin/pldb/pip/isp1582.html][Description & Datasheet]])
   * Flash Storage: SAMSUNG 510 K9K4G08U0M YCB0 UNBE61XX [[http://pdf.alldatasheet.com/datasheet-pdf/view/85485/SAMSUNG/K9K4G08U0M/datasheet.pdf][Datasheet]]
   * CPU: Philips: PNX0101ET 02 S46194.1 ZSN04361 Y (PhilipsPNX0101)
   * Firmware Flash: SST 39VF800A 70-4C-B3K 0449230-E ([[IriverH10Info#SST_39VF800A_CMOS_Multi_Purpose]])
   * RTC:  Epson 2C RTC Module E8564 448 ([[IriverH10Info#Epson_2C_RTC_Module_E8564_448]])

---+++ Not-So-Important-looking ICs

   * LV 4052 AQ562 <nop>UnN05 05C (Probably) (Dual 4-channel analog multiplexer/demultiplexer) [[http://pdf.alldatasheet.com/datasheet-pdf/view/15723/PHILIPS/74LV4052/datasheet.pdf][Similar DataSheet]]<br />
    <img src="%ATTACHURLPATH%/LV4052.JPG" alt="LV4052.JPG"  width="177" height="235"  />
   * LVC32A AP627 <nop>UnN05 03E (Probably) (Quad 2-input OR gate) [[http://pdf.alldatasheet.com/datasheet-pdf/view/15790/PHILIPS/74LVC32AD/datasheet.pdf"][Similar Datasheet]] <br />
    <img src="%ATTACHURLPATH%/LVC32A.JPG" alt="LVC32A.JPG"  width="152" height="209"  />

---++++ Unidentified ICs

   * HAA8 6A3 (10-pin chip)
   * L TUN (6-pin chip) 

   * Chips with 3-pins on one side, 2 pins on the other
      * 4B2
      * SU
      * SV

---++ Pictures

   * Mainboard (<a href="%ATTACHURLPATH%/mainboard-small.JPG">High rez</a>): <br />
   <img src="%ATTACHURLPATH%/mainboard-small.JPG" alt="Mainboard" />
   * Mainboard Part 1 (<a href="%ATTACHURLPATH%/mainboard-part1.JPG">High rez</a>]]: <br />
   <img src="%ATTACHURLPATH%/mainboard-part1-small.JPG" alt="Mainboard Part 1" />
   * <a href="%ATTACHURLPATH%/mainboard-part2.JPG">Mainboard Part 2</a>
   * <a href="%ATTACHURLPATH%/mainboardback-part1.JPG"> Mainboard Back</a>
   * <a href="%ATTACHURLPATH%/soundboard.JPG"> Soundboard</a>
   * <a href="%ATTACHURLPATH%/soundboardback.JPG"> Soundboard Back</a>

---++ Scans

Some of the scans are a bit blury, no thanks to the little connectors & battery holders sticking out here and there. I've thus tried to label the parts of the images which are unreadable.

   * <a href="%ATTACHURLPATH%/mainboardannotated.jpg">Mainboard</a>
   * <a href="%ATTACHURLPATH%/mainboardbackannotated.jpg">Mainboard Back</a>
      * <a href="%ATTACHURLPATH%/mainboardback-side.jpg">Mainboard Back - Side</a> (Managed to get a sharper image of this part of the board, by placing the batt connector outside the scanner.)
   * <a href="%ATTACHURLPATH%/soundboard.jpg">Soundboard</a>
   * <a href="%ATTACHURLPATH%/soundboardbackannotated.jpg">Soundboard Back</a>

I	Attachment	Action	Size	Date	Who	Comment
JPG	LV4052.JPG	manage	10.1 K	18 Mar 2006 - 07:52	VictorHeng	LV4052
JPG	LVC32A.JPG	manage	11.5 K	18 Mar 2006 - 07:52	VictorHeng	LVC32A?
JPG	mainboard-part1-small.JPG	manage	49.0 K	18 Mar 2006 - 08:23	VictorHeng	mainboard-part1-small
JPG	mainboard-part1.JPG	manage	142.8 K	18 Mar 2006 - 08:23	VictorHeng	mainboard-part1
JPG	mainboard-part2.JPG	manage	69.0 K	18 Mar 2006 - 08:25	VictorHeng	mainboard-part2
JPG	mainboard-small.JPG	manage	68.3 K	18 Mar 2006 - 08:25	VictorHeng	mainboard-small
JPG	mainboard.JPG	manage	196.0 K	18 Mar 2006 - 07:53	VictorHeng	mainboard
jpg	mainboardannotated.jpg	manage	852.0 K	18 Mar 2006 - 12:56	VictorHeng	Main Board Annotated Scan
JPG	mainboardback-part1.JPG	manage	324.7 K	18 Mar 2006 - 08:29	VictorHeng	mainboardback-part1
jpg	mainboardback-side.jpg	manage	590.6 K	18 Mar 2006 - 13:02	VictorHeng	Main Board Back - Side Scan
jpg	mainboardbackannotated.jpg	manage	744.3 K	18 Mar 2006 - 12:57	VictorHeng	Main Board Back Annotated Scan
JPG	soundboard.JPG	manage	190.6 K	18 Mar 2006 - 08:32	VictorHeng	Sound Board
jpg	soundboard.jpg	manage	181.5 K	18 Mar 2006 - 13:03	VictorHeng	Sound Board Scan
JPG	soundboardback.JPG	manage	154.0 K	18 Mar 2006 - 08:33	VictorHeng	Sound Board back
jpg	soundboardbackannotated.jpg	manage	282.3 K	18 Mar 2006 - 13:04	VictorHeng	Sound Board Back Annotated Scan

r10 - 17 Jun 2006 - 18:49:54 - AndreasGnau

Parents: IriverIfpPort