Oct 29 2006

Job No. 8

Published by at 8:06 pm under iPod mini

iPod repair log.

Model:
mini 4GB
(windows formatted)

Initial Condition:
iPod operational
can’t turn off
can’t access the menu during playback

Action:
Played song and tested controls
– problem appears as described (intermittent behaviour)

Connected to Mac
– iTunes 7 sees iPod

Backed up songs with Senuti (free iPod backup program)

Restored iPod with Mac
– problem persists

Opened iPod (using guitar picks to avoid damaging iPod case)

opening iPod mini

Disconnected click-wheel connector.

iPod mini bottom view showing click-wheel connector

Removed iPod motherboard.

iPod mini motherboard

Headphone jack daughter board appears to be loose.
– reconnected daughter board
– reassembled iPod

Tested iPod
– initial iPod response is normal
– fault returns after 5 minutes of use

Disassembled iPod and removed click-wheel assembly.

iPod mini click-wheel

Click-wheel connector appears to be developing a tear (right hand edge of connector).

click-wheel connector

Connection on right hand edge conductor tests intermittently faulty.

Reinforced connector by gluing a clear plastic strip onto the area. Soldered a jumper lead across the faulty track.

click-wheel connector with repairs

Reassembled iPod
– problem persists
– functionality can be improved by pressing on click-wheel connector

Disassembled iPod and re-soldered all contacts on click-wheel connector.

Reassembled iPod
– problem persists

Report:
Unable to diagnose cause of problem.

Problem prevents the use of the “menu” button to go backward through the menu system, does not allow the iPod to be placed in sleep mode by holding down the “play” button, and on occasions stops iPod from responding to the scroll function of the click-wheel. This problem is intermittent and is not usually present when iPod has been dormant for some time.

As a workaround control can usually be regained by flicking the “hold” button on and off while pressing the desired button.

Notes:
The iSOP does not currently have any other iPod mini’s with which to test the components of this iPod. This situation may change and the iPod may be left for further investigation.

Component Summary:

HD

Battery (working condition unknown)

questionmark Logic Board

Screen

questionmark Buttons

iPod has been returned.

One response so far

One Response to “Job No. 8”

  1. Jen Hopkinson 30 Apr 2011 at 11:02 pm

    Is this the standard way that technicians do their log if somebody asked them to repair an ipod? Or it differs from each and every technician? Also can they provide a copy of this to their customers?

    Jen Hopkins
    My last blog post: Alfani Shoes</a

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