OESF | ELSI | pdaXrom | OpenZaurus | Zaurus Themes | Community Links | Ibiblio

IPB

Welcome Guest ( Log In | Register )

> C3000 Dis/reassembly
puffy
post Sep 27 2008, 08:28 AM
Post #1





Group: Members
Posts: 21
Joined: 11-August 06
From: NY
Member No.: 10,762



I needed to take apart and remove the board from a Zaurus C3000 to solder something. There is a copper foil piece .003 inch thick and about 1/4 inch wide soldered to the board and somehow attached to the body next to the three wire battery terminals.
This I just pulled from the body and it slid out, allowing me to remove the board, flip it and solder the stuff I needed to.
Now, idiot me doesn't know how to replace this foil to the body. And lacking a schematic, or pictures that show the foil piece attached I'm kinda screwed.
Anyone either know what I'm talking about, or maybe know of pics or schematics I can use to un-screw up this operation?
Thanks.

Emile
Go to the top of the page
 
+Quote Post
 
Start new topic
Replies
speculatrix
post Nov 11 2008, 02:39 PM
Post #2





Group: Admin
Posts: 3,281
Joined: 29-July 04
From: Cambridge, England
Member No.: 4,149



great pictures on Stanislav's site, thanks!

I note the photo clearly shows what looks like space for additional flash memory device "above" the one fitted, here:
http://www.penguin.cz/~utx/zaurus/pcbtd_dr_t.jpg

and above that are, in theory, pads for a bluetooth module, of the same type that would have been fitted in a 6000WL:
http://www.penguin.cz/~utx/zaurus/pcbtd_mr_t.jpg

compare with this:
http://www.zaurus.org.uk/images/6000_motherboard6.m.jpg
Go to the top of the page
 
+Quote Post
utx
post Nov 12 2008, 01:25 AM
Post #3





Group: Members
Posts: 135
Joined: 27-June 05
From: Prague, Czech Republic, Europe
Member No.: 7,468



QUOTE(speculatrix @ Nov 12 2008, 12:39 AM) *
I note the photo clearly shows what looks like space for additional flash memory device "above" the one fitted, here:


Yes, you can add yet another 128MB flash. Maybe more, who knows. And PROM can be replaced by NOR Flash.

QUOTE(speculatrix @ Nov 12 2008, 12:39 AM) *
and above that are, in theory, pads for a bluetooth module, of the same type that would have been fitted in a 6000WL:


Yes, it is. The parts around seems to be two pull-down circuits for the old Bluetooth chip dual power. You can solder it only on SL-C1000. On SL-C3x00 there is no space (but you can solder flying wires there). And you need to solder missing quad resistor under the CPU cover.
Go to the top of the page
 
+Quote Post

Posts in this topic


Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



RSS Lo-Fi Version Time is now: 30th October 2014 - 11:44 PM