nokia c5 mất nguồn

khách bảo để quên máy gần ca nước đá, thế là nó thắm và động nước đầy trong máy luôn >>>> mất nguồn.
tình trạng bây giờ như sau: cấp nguồn + và - thì máy dao động rất tốt 1 hồi lâu mới tắt nguồn nhưng nếu kẹp luôn bsi thì lên 2 nấc rồi đứng yên luôn, mở bằng pin thì k có tín hiệu gì cả.
đã thay ic nguồn vẫn vậy, flash thì báo lỗi như sau
log bus check
Using device: POTATO BOX, FW ver: 01.B4
Library version: 1.0.0.8980(18-10-2010), 1.0.0.14844(18-10-2010)
CMT Data :
SYSTEM ASIC ID: 000000030000022600010007600C192102031104 [RAPU ver: 1.1]
EM0 ID: 00000C35
EM1 ID: 00000C30
PUBLIC ID: 1A700207DA940344F9AA5425374EFF6FC6B21790
ASIC MODE ID: 00
ROOT KEY HASH: 916F75217F32081248B15C38DFC8E81B
ROM ID: E693EF0DAC22615B
SecondaryBoot: RAPUv11_2nd.fg [BB5] version: 9.50.0 revision: 3.0 size: 0x3A40
Supported Ids: 4003192102001104, 400C192102001104, 6003192102001104, 600C192102001104, 6003192102011104, 600C192102011104, 6003192102021104, 600C192102021104, 6003192102031104, 600C192102031104
TransmissionMode: DDR&TX2
FlashID0: 0020 0040 - 0000 0031 [ST NAND KAT00F00RA] type: NOR,CMT
FlashID1: 0000 0001 - 0000 0000 [unused/removed] type: NOR,CMT
FlashID2: 0020 0040 - 0000 0031 [ST NAND KAT00F00RA] type: MuxOneNAND,CMT
Algorithm: RAPUv11_XSR17_alg.fg [XSR 1.6] version: 9.50.0 revision: 3.0 size: 0x7F29B
Supported Ids: 4003192102001104, 400C192102001104, 6003192102001104, 600C192102001104, 6003192102011104, 600C192102011104, 6003192102021104, 600C192102021104, 6003192102031104, 600C192102031104
TransmissionMode: DDR&TX2
CMT PAPUBKEYS HASH: D7D05CFC982BF1491F4BE3FE0F28D3016DA5E057
Original Imei: 35379204296785
Original Product code: 0596398
Bluetooth ID: E0A6701BEF02

Phone not responding !

http://cB2.upanh.com/19.0.25625031.VcU0/anh.jpg

log flash

Using device: POTATO BOX, FW ver: 01.B4
Library version: 1.0.0.8980(18-10-2010), 1.0.0.14844(18-10-2010)
Processing MCU file: rm645_032[1].010_prd.core.fpsx
[BB5,XSR 1.6] size: 90.95 MB
Supported Ids: 4003192102001104, 400C192102001104, 6003192102001104, 600C192102001104, 6003192102011104, 600C192102011104, 6003192102021104, 600C192102021104, 600C192102031104
Unknown ID !
Error getting boot info !
Bootstrap failed!
Flashing terminated with error(s) in 52.135 s
RX Buffer:

flash bằng usb k nhận
xin AE cho ý kiến

Cứ bỏ vào nồi luộc tiếp đi anh rồi sấy kỷ lại xem sao

sấy kĩ khò nóng con upp thử coi anh có động tĩnh gì không

luộc kĩ sấy khô, đá cpu luôn rồi vẫn vậy các A ơi

thay cặp nguồn khác thử sao bạn

làm chân cpu và flash đóng lại vẫn vậy, nhưng flash đc, log e nó đây:

EM0 ID: 00000C35
EM1 ID: 00000C30
PUBLIC ID: 1A700207DA940344F9AA5425374EFF6FC6B21790
ASIC MODE ID: 00
ROOT KEY HASH: 916F75217F32081248B15C38DFC8E81B
ROM ID: E693EF0DAC22615B
SecondaryBoot: RAPUv11_2nd.fg [BB5] version: 9.50.0 revision: 3.0 size: 0x3A40
Supported Ids: 4003192102001104, 400C192102001104, 6003192102001104, 600C192102001104, 6003192102011104, 600C192102011104, 6003192102021104, 600C192102021104, 6003192102031104, 600C192102031104
TransmissionMode: DDR&TX2
FlashID0: 0020 0040 - 0000 0031 [ST NAND KAT00F00RA] type: NOR,CMT
FlashID1: 0000 0001 - 0000 0000 [unused/removed] type: NOR,CMT
FlashID2: 0020 0040 - 0000 0031 [ST NAND KAT00F00RA] type: MuxOneNAND,CMT
Algorithm: RAPUv11_XSR17_alg.fg [XSR 1.6] version: 9.50.0 revision: 3.0 size: 0x7F29B
Supported Ids: 4003192102001104, 400C192102001104, 6003192102001104, 600C192102001104, 6003192102011104, 600C192102011104, 6003192102021104, 600C192102021104, 6003192102031104, 600C192102031104
TransmissionMode: DDR&TX2
CMT PAPUBKEYS HASH: D7D05CFC982BF1491F4BE3FE0F28D3016DA5E057
Processing MCU file: rm645_032[1].010_prd.core.fpsx
[BB5,XSR 1.6] size: 90.95 MB
Supported Ids: 4003192102001104, 400C192102001104, 6003192102001104, 600C192102001104, 6003192102011104, 600C192102011104, 6003192102021104, 600C192102021104, 600C192102031104
Storing certificate [NPC, CCC, HWC, R&D] ...OK
Partitioning ...OK
Erase size: 170.06 MB
CMT MuxOneNAND area [00020000-0003FFFF]
CMT MuxOneNAND area [00060000-004DFFFF]
CMT MuxOneNAND area [008E0000-0AE3FFFF]
Format Partition ...
Flash programming ...
CMT PAPUBKEYS: D7D05CFC982BF1491F4BE3FE0F28D3016DA5E057 (RAP Certificate v1 249) written.
Programming completed in 7 min 35.765 s
Processing PPM file: rm645_032[1].010_16.01_Vietnam_prd.rofs2.fpsx
[BB5,XSR 1.6] size: 34.15 MB
Supported Ids: 4003192102001104, 400C192102001104, 6003192102001104, 600C192102001104, 6003192102011104, 600C192102011104, 6003192102021104, 600C192102021104, 600C192102031104
Erase size: 51.00 MB
CMT MuxOneNAND area [06D40000-0A03FFFF]
Flash programming ...
Programming completed in 2 min 44.857 s
Processing CNT file: rm645_032[1].010_U000.000_prd.uda.fpsx
[BB5,XSR 1.6] size: 1.76 MB
Supported Ids: 4003192102001104, 400C192102001104, 6003192102001104, 600C192102001104, 6003192102011104, 600C192102011104, 6003192102021104, 600C192102021104, 600C192102031104
Erase size: 72.00 MB
CMT MuxOneNAND area [0AE40000-0F63FFFF]
Flash programming ...
Programming completed in 9.303 s
Total time for flashing process(boot+erase+write) was 10 min 40.301 s
Flashing completed in 10 min 40.631 s

Phone not responding !

như thế là sao, AE cho ý kiến