Editing Talk:COK-00x

=COK-001 revisions related with daughterboards=
*Facts
**CECHA and CECHB uses COK-001 motherboard
**CECHA has wifi/BT by using a daughter board named CWI-001 fully populated with components, also card reader using another daughter board named CMC-001
**CECHB does not have wifi... but uses the same daughter board named CWI-001 where some components are missing, also it does not have card reader daughter board
**COK-001 had at least 3 revisions, based in the serials reported: 1-871-868-12 (first revision), 1-871-868-22 (second revision), 1-871-868-32 (third revision)

*Fictions
**So it seems there are different COK-001 motherboards... the motherboard PCB itself is the same but for CECHB some components are missing (the ones related with the wifi.... and maybe some more related with card reader)
**Is not clear is is posible to know this differences based in the serials (the 3 revisions COK-001 had)

See: [[Motherboard Revisions]] and [[Refurbished Compatibility]]
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Note the components missing next to the connector (the big squared one looks like a fuse/thermistor and should be specific for wifi module)
<Gallery>
File:COK-001 for CECHA (with wifi-BT board).jpg|COK-001 for CECHA (with wifi)
File:COK-001 for CECHB (without wifi-BT board).jpg|COK-001 for CECHB (without wifi)
</Gallery>

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BT module is the one at left... and wifi the one at right
<Gallery>
File:CWI-001-1-871-870-21-bottom.png|CWI-001 (wifi/BT)
File:CWI-001 1-871-870-21 A as found in CECHB.jpg|CWI-001 (BT only)
</Gallery>