c975 black screen after tried unlock in smart clip

[zonetrichur]

c975 -only black screen after tried unlock in smart clip
HALLOW FRIENDS,
C975 CAME TO UNLOCK-MADE TP PROCEDURE,BACK UP PHONE FLASH,THEN TRIED UNLOCK VIA TP-AN ERROR MESSAGE SHOWS DURING UNLOCK ( I TRIED AGAIN) -THERE AFTER WHEN SET ON SET SHOWS ONLY BLACK SCREEN WITH THE FOLLOWING DETAILS"boot loader 0.6.3.1 ,sw version R24_U_80.2F.36.00.06P,MEM MAP BLANK ,service required,batt ok,ok to program ,transfer mode :serial rs-232"
so then tried to repair pds-it shows error message "Login request... OK
Writing section0 done
Writing section1 C4/C4... 100% 3.1 Kb/sec sector erase error
Extended sector erase error code is A00080" tried many times same error message as above
then i tried to restore phone flash,it shows error message"Searching for phone... found S Blank Rainbow POG, getting test interface... interface not found
Switching to flash mode... OK
Reading phone boot version... 3.10
Sending boot... failed
Warning: Phone may need "Remove RSA" procedure to get unlocked or flashed, check model list"so i tried remove rsa also.it took place.after remove rsa also can not be able to flash
CAN I BACK IT IN TO ON USING USB SMART?
please help me