Author Topic: Finding schematics of a CDMA phone  (Read 310 times)

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Offline Rishles69@Topic starter

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Finding schematics of a CDMA phone
« on: June 24, 2024, 02:32:04 pm »
So I Got this CDMA telephone from LG. The model number is LSP-350. I'm trying to find it's schematics as this pcb has lost some of the components. Is there any way to recognize it or find the schematic for this?
 

Offline geggi1

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Re: Finding schematics of a CDMA phone
« Reply #1 on: June 24, 2024, 02:40:06 pm »
Looking at the PCB it either got a water damage or had an over voltage.
It is most likely not repairable.

My suggestion is to find a replacement phone.
Had a quick google on the internet and you can get desktop mobile phone for about 50$ online.
Just getting the parts it your phone was repairable is most likely more than 50$.
 

Offline Rishles69@Topic starter

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Re: Finding schematics of a CDMA phone
« Reply #2 on: June 24, 2024, 02:46:01 pm »
It's wax actually, the pcb has never touched water. The pcb says

SPFY0084001
LSP-350 MAIN
|lss| 1 |Rev .|  |

Guess that helps you.
 

Online coromonadalix

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Re: Finding schematics of a CDMA phone
« Reply #3 on: June 24, 2024, 03:03:44 pm »
even with schematics,  this board is badly tampered with

lot of stuff missing,  not worth the hassle to fix that,  but its up to you,  and you ll know in the end it will not be worth it   cost / parts and time put in this


for schematics, none have leaked   i did not found anything ..
 

Offline Rishles69@Topic starter

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Re: Finding schematics of a CDMA phone
« Reply #4 on: June 24, 2024, 04:22:20 pm »
I do have every ics for it but it's missing transistors and resistors. How can I find it ?
 


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