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현재 버전 게시자: oldturkey03 (투표 내용) ,

제목:

Burned components after water damage

본문:

I got water damaged(light water spill inside a backpack, near ABXY keys) 3DS XL for repair or to sell as parts. Ofc I want to do the former.

It does not turn on, nor charge, and after visual inspection i found 2 obliviously fried components:

* Charging IC (CKP, which is apparently Texas Instruments bq24072)
* Element DA4 near Wi-Fi card, marked D60(still unknown what it is, probably some LDO)

Picture of the place(metal sheild that should be under Wi-Fi board is removed):

[image|1186414]

Both fuses are not blown by the way.

So questions are:

# What is element DA4 and where can i get one aside from other 3DS?
# How to diagnose further to make sure i won't burn these components or anything else right after replacement? 
# Is nintendo boards have elements glued to? I cant lift anything from board using hot air gun.

기기:

Nintendo 3DS XL

현황:

open

승인된 답변:

423710

편집 작업: Nuck-TH ,

제목:

Burned components after water damage

본문:

I got water damaged(light water spill inside a backpack, near ABXY keys) 3DS XL for repair or to sell as parts. Ofc I want to do the former.
 
It does not turn on, nor charge, and after visual inspection i found 2 obliviously fried components:
 
* Charging IC (CKP, which is apparently Texas Instruments bq24072)
* Element DA4 near Wi-Fi card, marked D60(still unknown what it is, probably some LDO)
 
Picture of the place(metal sheild that should be under Wi-Fi board is removed):
 
[image|1186414]
 
Both fuses are not blown by the way.
 
So questions are:
 
# What is element DA4 and where can i get one aside from other 3DS?
# How to diagnose further to make sure i won't burn these components or anything else right after replacement?
# Is nintendo boards have elements glued to? I cant lift anything from board using hot air gun.
# How to diagnose further to make sure i won't burn these components or anything else right after replacement?
# Is nintendo boards have elements glued to? I cant lift anything from board using hot air gun.

기기:

Nintendo 3DS XL

현황:

open

편집 작업: Nuck-TH ,

제목:

Burned components after water damage

본문:

I got water damaged(light water spill inside a backpack, near ABXY keys) 3DS XL for repair or to sell as parts. Ofc I want to do the former.
 
It does not turn on, nor charge, and after visual inspection i found 2 obliviously fried components:
 
* Charging IC (CKP, which is apparently Texas Instruments bq24072)
* Element DA4 near Wi-Fi cardcard, marked D60(still unknown what it is, probably some LDO)
* Element DA4 near Wi-Fi cardcard, marked D60(still unknown what it is, probably some LDO)
Picture of the place(metal sheild that should be under Wi-Fi board is removed):
 
[image|1186414]
 
Both fuses are not blown by the way.
 
So questions are:
 
# What is element DA4 and where can i get one aside from other 3DS?
# How to diagnose further to make sure i won't burn these components or anything else right after replacement?

기기:

Nintendo 3DS XL

현황:

open

편집 작업: Nuck-TH ,

제목:

Burned components after water damage

본문:

I got water damaged(light water spill inside a backpack, near ABXY keys) 3DS XL for repair or to sell as parts. Ofc I want to do the former.
 
It does not turn on, nor charge, and after visual inspection i found 2 obliviously fried components:
 
* Charging IC (CKP, which is apparently Texas Instruments bq24072)
* Element DA4 near Wi-Fi card
Picture of the place(metal sheild that should be under Wi-Fi board is removed):
[image|1186414]
 
Both fuses are not blown by the way.
 
So questions are:
 
# What is element DA4 and where can i get one aside from other 3DS?
# How to diagnose further to make sure i won't burn these components or anything else right after replacement?

기기:

Nintendo 3DS XL

현황:

open

편집 작업: Nuck-TH ,

제목:

Burned components after water damage

본문:

I got water damageddamaged(light water spill inside a backpack, near ABXY keys) 3DS XL for repair or to sell as parts. Ofc I want to do the former.
I got water damageddamaged(light water spill inside a backpack, near ABXY keys) 3DS XL for repair or to sell as parts. Ofc I want to do the former.
 
It does not turn on, nor charge, and after visual inspection i found 2 obliviously fried components:
 
* Charging IC (CKP, which is apparently Texas Instruments bq24072)
* Element DA4 near Wi-Fi card
 
Both fuses are not blown by the way.
 
So questions are:
 
# What is element DA4 and where can i get one aside from other 3DS?
# How to diagnose further to make sure i won't burn these components or anything else right after replacement?

기기:

Nintendo 3DS XL

현황:

open

원문 게시자: Nuck-TH ,

제목:

Burned components after water damage

본문:

I got water damaged 3DS XL for repair or to sell as parts. Ofc I want to do the former.

It does not turn on, nor charge, and after visual inspection i found 2 obliviously fried components:

* Charging IC (CKP, which is apparently Texas Instruments bq24072)
* Element DA4 near Wi-Fi card

Both fuses are not blown by the way.

So questions are:

# What is element DA4 and where can i get one aside from other 3DS?
# How to diagnose further to make sure i won't burn these components or anything else right after replacement?

기기:

Nintendo 3DS XL

현황:

open