samsung sm-t285 dead won't power on after reset frp please help

[msitfa]

hello brothers i have tablette samsung sm-t285 have mdm & frp
i have universal factory reset and full wipe data after i reset google frp
all is done but now the tablette not power on and not charging please help me
here is log when i connect it ot easy jtag:
Resetting EasyJtag Box. Wait..
CMD Pullup Level: 1800 mV
CMD Active Level: 1850 mV
Reader Engine Initialized.. 0/OK
Source: EasyJtag Port [EMMC/SD/MMC]
Generation: GPT [QC/SAMS/BCM/INTEL/MTK]
Config: 1011111111101111
Bus Mode: 1BIT
Operation Done: [Init Engine], Elapsed: 00:00:01:517

Reset Google FRP v2.0

Search Google FRP Partition..
Partition #23 -> 'PERSISTENT' is FRP.
Erasing Partition. Please Wait..
Erasing Done
Backup Saved as: C:\Program Files\Z3X\EmmcManager\Backup\FRP_BACKUP_0x000006E0 0000_0x20230322_193904.bin
Reset Google FRP Done

Elapsed Time: [00:00:44:256]
Operation Done: [Reset FRP], Elapsed: 00:00:44:267

Reading Android Info

Partition #26 is '/system'. Mount..
Reading data..

Vendor = samsung
Brand = samsung
Model = SM-T285
Platform = sc8830
Device = gtexslte
Name ID = gtexsltexx
Board ID = SC9830I
Android Version = 5.1.1
Firm Version = LMY47V.T285XXU0AQA4
Firm Date = Wed Jan 18 12:04:06 KST 2017
SDK version = 22
Language = en
Region = GB
ID = LMY47V
Sams PDA = T285XXU0AQA4
Sams Changelist = 10429622
Sams CPU = SC9830I
CPU ABI = armeabi-v7a
CPU ABI2 = armeabi
CPU ABI LIST = armeabi-v7a,armeabi
CPU ABI LIST32 = armeabi-v7a,armeabi
Product = gtexslte
Product Hardware = SS_SHARKLS
Inc. Version = T285XXU0AQA4
Security Patch = 2017-01-01
Flavor = gtexsltexx-user
GMS Version = 5.1_r2
FRP Path = /dev/block/persistent
Desc. = gtexsltexx-user 5.1.1 LMY47V T285XXU0AQA4 release-keys


Source: EasyJtag Port [EMMC/SD/MMC]
Generation: GPT [QC/SAMS/BCM/INTEL/MTK]
Box Voltage set to: 1800 mV
Scanner Thread Created..

Config: 1011111111101111
Setup HiPower CLK: ON
Connecting To EasyJtag Plus Box: 1800mV/24MHz/1BIT
EasyJtag Plus Box Found! Result: 0/OK
CMD Pullup Level: 1800 mV
CMD Active Level: 1851 mV
EasyJtag Plus S/N: 74531B5303594390
EasyJtag Plus Box FirmWare: 2.53.2

Box Bus Width = 1 BIT
Box Hardware = EasyJtag 2nd Generation

Search Emmc Chip...

EMMC Chip Found! 0/OK
EMMC CID: 11010033303030373100FAA04BB57327
EMMC CSD: D07E00320F5903FFFFFFFFE78E4000BB
EMMC VENDOR: TOSHIBA
EMMC NAME: 300071
EMMC DATE: 7/2016
EMMC SERIAL: FAA04BB5
EMMC REVISION: 00
EMMC ROM1 Size: 15269888 Block(s)/7456 MB
EMMC ROM2/3 Size: 8192 Block(s)/4096 KB
EMMC RPMB Size: 8192 Block(s)/4096 KB
EMMC RPMB Counter: 0, State: Clean
EMMC RPMB Answer: -607/RPMB_KEY_NOT_ENTERED
Switch To ROM1 Part: 0/OK

EMMC REV: 1.7 (for MMC v5.0, v5.01)
EMMC VER: MMC 5.0
EMMC DEV Life Time: 0x01 -> Normal
EMMC MLC Life Time: 0x00 -> Not Defined
EMMC SLC Life Time: 0x0A -> 90% - 100% Life Time Used

Warning! EMMC Health Report is Very BAD!

EMMC Boot Config: 0x08/0x00/0x00
ExtCSD Automatically Saved..

Scanning Data From EMMC. Please wait..

Scanning GUID Partition Table from ROM1
GUID Partition Table is Found. Max Parts: 128
GPT: GPT [000000000000 - 000000004400] Size: 17,00 KB
GPT: SBOOT [000000400000 - 000000200000] Size: 2,00 MB
GPT: SBOOT2 [000000600000 - 000000200000] Size: 2,00 MB
GPT: L_FIXNV1 [000000800000 - 000000100000] Size: 1,00 MB
GPT: L_FIXNV2 [000000900000 - 000000100000] Size: 1,00 MB
GPT: PM_SYS [000000A00000 - 000000100000] Size: 1,00 MB
GPT: RSVDFIXNV1 [000000B00000 - 000000100000] Size: 1,00 MB
GPT: L_LDSP [000000C00000 - 000000400000] Size: 4,00 MB
GPT: L_MODEM [000001000000 - 000001000000] Size: 16,00 MB
GPT: L_GDSP [000002000000 - 000000400000] Size: 4,00 MB
GPT: L_WARM [000002400000 - 000000400000] Size: 4,00 MB
GPT: FOTA_SIG [000002800000 - 000000100000] Size: 1,00 MB
GPT: L_RUNTIMENV1 [000002900000 - 000000100000] Size: 1,00 MB
GPT: L_RUNTIMENV2 [000002A00000 - 000000100000] Size: 1,00 MB
GPT: TD_RUNTIMENV1 [000002B00000 - 000000100000] Size: 1,00 MB
GPT: TD_RUNTIMENV2 [000002C00000 - 000000100000] Size: 1,00 MB
GPT: PARAM [000002D00000 - 000000200000] Size: 2,00 MB
GPT: EFS [000002F00000 - 000001400000] Size: 20,00 MB
GPT: PRODNV [000004300000 - 000000500000] Size: 5,00 MB
GPT: RESERVED2 [000004800000 - 000000600000] Size: 6,00 MB
GPT: KERNEL [000004E00000 - 000001000000] Size: 16,00 MB
GPT: RECOVERY [000005E00000 - 000001000000] Size: 16,00 MB
GPT: PERSISTENT [000006E00000 - 000000100000] Size: 1,00 MB
GPT: PERSDATA [000006F00000 - 000000900000] Size: 9,00 MB
GPT: CACHE [000007800000 - 00000C800000] Size: 200,00 MB
GPT: SYSTEM [000014000000 - 000080000000] Size: 2,00 GB
GPT: HIDDEN [000094000000 - 000002800000] Size: 40,00 MB
GPT: USERDATA [000096800000 - 00013AC00000] Size: 4,92 GB
GPT Backup Header Not Found
Reading Table Completed
Scanning GUID Partition Table from ROM2
GPT Signature Not Found. Break..
Scanning GUID Partition Table from ROM3
GPT Signature Not Found. Break..

Reading Initial Data. Please Wait..

Partition #18 - [EFS] mount as [/efs] -> 20,00 MB, Type: EXT4
Partition #19 - [PRODNV] mount as [/productinfo] -> 5,00 MB, Type: EXT4
Partition #24 - [PERSDATA] mount as [/persdata/absolute] -> 9,00 MB, Type: EXT4
Partition #25 - [CACHE] mount as [/cache] -> 200,00 MB, Type: EXT4
Partition #26 - [SYSTEM] mount as [/system] -> 2,00 GB, Type: EXT4
Partition #27 - [HIDDEN] mount as [/preload] -> 40,00 MB, Type: EXT4
Partition #28 - [USERDATA] mount as [/data] -> 4,92 GB, Type: EXT4

EmptyCheck:
EMPTY -> ROM_1 -> Part #7 - [RSVDFIXNV1]
EMPTY -> ROM_1 -> Part #12 - [FOTA_SIG]
EMPTY -> ROM_1 -> Part #15 - [TD_RUNTIMENV1]
EMPTY -> ROM_1 -> Part #16 - [TD_RUNTIMENV2]
EMPTY -> ROM_1 -> Part #20 - [RESERVED2]
EMPTY -> ROM_1 -> Part #23 - [PERSISTENT]
EmptyCheck: Done

Android Info:
Brand = samsung
Vendor = samsung
Device = gtexslte
Model = SM-T285
Name ID = gtexsltexx
Product = gtexslte
Product Hardware = SS_SHARKLS
Platform = sc8830
CPU ABI = armeabi-v7a
Android Version = 5.1.1
Firm Version = LMY47V.T285XXU0AQA4
Inc. Version = T285XXU0AQA4
Firm Date = Wed Jan 18 12:04:06 KST 2017
Security Patch = 2017-01-01
Sams CPU = SC9830I
FRP Path = /dev/block/persistent
Samsung S/N = R52HA1*****

Scanner Thread Terminated
Elapsed: 00:00:06:251
Found 29 Partition(s)..
Scan Done. Init Main Engine...

Resetting EasyJtag Box. Wait..
CMD Pullup Level: 1799 mV
CMD Active Level: 1850 mV
Reader Engine Initialized.. 0/OK
Source: EasyJtag Port [EMMC/SD/MMC]
Generation: GPT [QC/SAMS/BCM/INTEL/MTK]
Config: 1011111111101111
Bus Mode: 1BIT
Operation Done: [Init Engine], Elapsed: 00:00:01:514

Session is Closed..

Session is Closed..