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Forum > Sony Ericsson / Sony > Accessories > Modifying HPM-10 MP3 player

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Author Modifying HPM-10 MP3 player
davebach172
T68 gold
Joined: Jan 03, 2003
Posts: 16
PM
Posted: 2003-02-11 11:37
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@Boogeyman

Im here! - sorry - have no net at home and have been actually working for a change! Will bring the player in tomorrow and will answer your questions - sorry bout the delay!
floke
T68i
Joined: Jan 23, 2002
Posts: > 500
From: Sweden
PM, WWW
Posted: 2003-02-11 13:39
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I could help you, boogieman.
I've got an electronics lab here so I could open my HPM-10 and unsolder the components you are missing and measure their component values.
You must only make a good pic of the board so I know which components to unsolder.
PM me. /floke

EDIT: Was a bit late PM me if you still need some help...


[ This Message was edited by: floke on 2003-02-11 12:41 ]
prgg
T610
Joined: Feb 05, 2003
Posts: 46
From: UK
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Posted: 2003-02-11 13:54
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Great Idea about the 2.5mm to 3.5mm jack, why didn't I think of that !!!
Boogeyman
T310
Joined: Feb 03, 2003
Posts: 16
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Posted: 2003-02-11 23:26
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I've took pictures of the board. I can send them if you supply me an email.

There are two pin groups on the phone connector. The group on the left consists of two pins and these are power lines. The other group, the one on the right, has 8 pins.
I've checked the pins of the second group with an ohmmeter and surprised to see that other than the pin 6, all the pins are connected to the ground. Would you also please check this out and tell me what you've seen ?
davebach172
T68 gold
Joined: Jan 03, 2003
Posts: 16
PM
Posted: 2003-02-12 10:56
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@boogeyman

check your pm - theres my address you can send the pics to. Ive got it with me today so can check it out for you (when the boss is away!)
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