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Wiki > Main > IriverIfpPort > IriverIfp7XXHardwareComponents (r9)

IFP-7XX Hardware Components

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.

I could not find any RTC chip, could it be one of the chips listed in the unidentified ICs section, or perhaps it is already integrated into the CPU chip?

ICs

Important ICs

Not-So-Important-looking ICs

  • LV 4052 AQ562 UnN05 05C (Probably) (Dual 4-channel analog multiplexer/demultiplexer) Similar DataSheet
    LV4052.JPG
  • LVC32A? AP627 UnN05 03E (Probably) (Quad 2-input OR gate) Similar Datasheet
    LVC32A.JPG

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

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.

I Attachment Action Size Date Who Comment
LV4052.JPGJPG LV4052.JPG manage 10.1 K 18 Mar 2006 - 07:52 VictorHeng LV4052
LVC32A.JPGJPG LVC32A.JPG manage 11.5 K 18 Mar 2006 - 07:52 VictorHeng LVC32A?
mainboard-part1-small.JPGJPG mainboard-part1-small.JPG manage 49.0 K 18 Mar 2006 - 08:23 VictorHeng mainboard-part1-small
mainboard-part1.JPGJPG mainboard-part1.JPG manage 142.8 K 18 Mar 2006 - 08:23 VictorHeng mainboard-part1
mainboard-part2.JPGJPG mainboard-part2.JPG manage 69.0 K 18 Mar 2006 - 08:25 VictorHeng mainboard-part2
mainboard-small.JPGJPG mainboard-small.JPG manage 68.3 K 18 Mar 2006 - 08:25 VictorHeng mainboard-small
mainboard.JPGJPG mainboard.JPG manage 196.0 K 18 Mar 2006 - 07:53 VictorHeng mainboard
mainboardannotated.jpgjpg mainboardannotated.jpg manage 852.0 K 18 Mar 2006 - 12:56 VictorHeng Main Board Annotated Scan
mainboardback-part1.JPGJPG mainboardback-part1.JPG manage 324.7 K 18 Mar 2006 - 08:29 VictorHeng mainboardback-part1
mainboardback-side.jpgjpg mainboardback-side.jpg manage 590.6 K 18 Mar 2006 - 13:02 VictorHeng Main Board Back - Side Scan
mainboardbackannotated.jpgjpg mainboardbackannotated.jpg manage 744.3 K 18 Mar 2006 - 12:57 VictorHeng Main Board Back Annotated Scan
soundboard.JPGJPG soundboard.JPG manage 190.6 K 18 Mar 2006 - 08:32 VictorHeng Sound Board
soundboard.jpgjpg soundboard.jpg manage 181.5 K 18 Mar 2006 - 13:03 VictorHeng Sound Board Scan
soundboardback.JPGJPG soundboardback.JPG manage 154.0 K 18 Mar 2006 - 08:33 VictorHeng Sound Board back
soundboardbackannotated.jpgjpg soundboardbackannotated.jpg manage 282.3 K 18 Mar 2006 - 13:04 VictorHeng Sound Board Back Annotated Scan
Edit | Attach | Print version | History: r10 < r9 < r8 < r7 | Backlinks | View wiki text | More topic actions...
r9 - 19 Mar 2006 - 02:18:38 - VictorHeng

Parents: IriverIfpPort
Copyright by the contributing authors.