5530 can not flash
 

Library version: 1.0.0.8929(24-06-2010), 1.0.0.14574(24-06-2010)
Rpl backup already exist (C:\mobileEx\3.4\data\backup\BB5_35420003718243_BA CK.rpl).
Processing file: RM-504_30.0.009_prd.core.C00 as MCU
[BB5,XSR 1.5] size: 102.13 MB
Supported RAP Ids: 4003192101011105, 400C192101011105, 4003192101021105, 400C192101021105, 400C192101031105, 4003192101051105, 400C192101051105
Battery voltage: 3794 mV
Phone type: RM-504
Product code: 0578172
SW version: V 11.0.053
LanguagePkg version: V 11.0.053V 11.0.053 V 11.0.053
Version from phone: 11.0.053
Version from file: 30.0.009
RAP BOOT ID: 1001010502010000
RAP PUBLIC ID: 11100211E37D00528CF130D3871CD8CEC983A3A1
RAP ROOT KEY HASH: B8C3ADECFC997FCD8081D3DEAF870B8C
RAP PAPUBKEYS HASH: F2B05364E563A348608C1C3C9E54FE42AAAA1ACF
FlashID0: 0020 0040 - 0000 0031 [ST NAND KAT00F00RA] type: NOR,RAP
FlashID0: 0000 0000 - 0000 0000 [unused/removed] type: NAND,APE
[ADL] Flashing CMT Update Server Data, XSR: 0x2617A5 bytes
[ADL] Update Server code succesfully sent to phone.
[ADL] Polling for ADL device
[ADL] Device found: nmwcdnsuc\Nokia USB Flashing Generic, ID: 1B207FAF
[ADL] Verifying communication to device...
[ADL] Verifying communication to device...
[ADL] Verifying communication to device...
[ADL] Verifying communication to device...
[ADL] Verifying communication to device...
[ADL] Communication lost, phone not found.
ERROR: Failed to set phone to flashmode !
Flashing terminated with error(s) in 17.563 s
Device changed, found new Instance: nmwcdnsuc\Nokia USB Flashing Generic
Nokia USB Flashing Generic ready.
Nokia 5530 XpressMusic USB Generic detached.

try with f-bus cable................

ERROR: Failed to set phone to flashmode !

make sure your battery 80% full and put a charger...
press on off continues and you can realease it while start erasing...

i solve it by click ing BUS CHK to detect to BB5 Parent Agent Driver.