successfully flash Done SM-Z200Y wit Z3x
Operation: Flash
Selected model: SM-Z200Y
Software version: 31.5.1
File analysis... OK
Total file size: 0x5CDC7078 (1485 Mb)
Searching USB Flash interface... COM23 detected
Setup connection... OK
Set PIT file... OK
Reading PIT from phone... OK
Sending dzImage... OK
Sending dzImage-recovery... OK
Sending param.lfs... OK
Sending sboot.bin... OK
Sending spl.img... OK
Sending modules.img... OK
Sending user.img... OK
Sending system-data.img... OK
Sending ramdisk-recovery.img... OK
Sending ramdisk.img... OK
Sending rootfs.img... OK
Sending SPRDCP.img... OK
Sending SPRDGDSP.img... OK
Sending SPRDLTEDSP.img... OK
Sending SPRDWDSP.img... OK
Sending PM_sharkl_arm7.bin... OK
Sending nvitem.bin... OK
Sending csc.img... OK
Flashing done (time - 00:02:12)
Done with Samsung Tool PRO v.31.5.1

Operation: Flash
Selected model: SM-Z200Y
Software version: 31.5.1
File analysis... OK
Total file size: 0x5CDC7078 (1485 Mb)
Searching USB Flash interface... COM23 detected
Setup connection... OK
Set PIT file... OK
Reading PIT from phone... OK
Sending dzImage... OK
Sending dzImage-recovery... OK
Sending param.lfs... OK
Sending sboot.bin... OK
Sending spl.img... OK
Sending modules.img... OK
Sending user.img... OK
Sending system-data.img... OK
Sending ramdisk-recovery.img... OK
Sending ramdisk.img... OK
Sending rootfs.img... OK
Sending SPRDCP.img... OK
Sending SPRDGDSP.img... OK
Sending SPRDLTEDSP.img... OK
Sending SPRDWDSP.img... OK
Sending PM_sharkl_arm7.bin... OK
Sending nvitem.bin... OK
Sending csc.img... OK
Flashing done (time - 00:02:12)
Done with Samsung Tool PRO v.31.5.1