Pioneer CDJ-850 User manual

Checking the Version
STEP1.
Turnonthepower.
Setthepowerswitchtotheonposition.
STEP2.
TheUTILITYscreenappears.
Pressthe[MENU(UTILITY)]buttonforat
least1secondtodisplaytheUTILITY
screen.
STEP3.
Checktheversion.
Scrollthescreenusingtherotary
selector."VERSIONNo."isdisplayedat
theverybottom.
STEP4.
Quittheversiondisplaymode.
Pressthe[MENU(UTILITY)]buttonto
closetheUTILITYscreen.

Updating
STEP1.
Extractthecompressedfileonthecomputer.
Withthemouse,right-clickonthe"CDJ-850vxxx.zip"compressedfileyouhavedownloaded
fromthePioneerwebsiteandselect"Properties"andcheckthat thenumberofbytesiscorrect.
CDJ-850vxxx.zip(x,xxx,xxx bytes)
Withthemouse,right-clickonthe"CDJ-850vxxx.zip"andselect"ExtractAll".
Whenyouspecifywheretoextractthefile,theupdatefilebelowisextractedinafoldernamed
"CDJ-850vxxx".
.
C850MAIN.UPD
C850M
AIN.UPD
C850M
AIN.UPD
Update file STEP2.
CopytheextractedupdatefileintotherootdirectoryoftheUSBmemorydevice.
UseaUSBmemorydevice(USBmassstorageclassdevice)formattedinFATorFAT32andwith
atleast4Mbytesoffreespace.
[NOTE]
- DONOTchangethefilename.
- TheHFS+formatisnotsupported.

STEP3.
Settheupdatemode.
Ejectthediscfromthediscinsertionslot
andturnthepoweroff.DisconnecttheUSB
memorydeviceandcomputerconnectedto
theCDJ-850.
Next,turnonthepowerwhilesimultaneously
pressingthe[USB]and[RELOOP/EXIT]
buttons.
(Keeppressinguntilthe"POWERON"
indicatoronthemainunitdisplayturnsoff.)
Whenthemessagebelowappears,release
thebutton.
STEP4.
InserttheUSBmemorydeviceintotheUSB
port.
UsetheUSBmemorydeviceontowhichthe
updatefilewascopiedinadvance.
STEP5.
Updatingstartsautomatically.
Themessage"NOWUPDATING"flasheson
themainunitdisplayandtheprogressis
indicatedonaprogressbar.Atthesame
time,thecurrentversionnumberandthe
versionnumberafterrewritingaredisplayed.
DonotdisconnecttheUSBmemorydeviceor
turnoffthepowerduringupdating.
The"COMPLETE!Turnthepoweroff"
messageappearsafterapproximately1min.
Thiscompletestheupdatingprocedure.
STEP7.
Checkthatthefirmwarehasbeenupdated
tothelatestversion.
Referto"CheckingtheVersion"tocheck
thatthefirmwareisthelatestversion.
STEP6.
TurnthepoweroffanddisconnecttheUSB
memorydevice. *Ifupdatingdoesnotstartorif"Updatinghasfailed"isdisplayedwhenupdatingiscompleted:
Thefileyouhavedownloadedmaybecorrupt.
Startoverfromdownloadingthefirmwareupdatefile.Ifupdatingisstillnotpossible,theproblem
maybewiththeUSBmemorydevice.TryusingadifferentUSBmemorydevice.
*Iftheprogressbardoesnotprogressduringupdating,ifthe"COMPLETE!"messagedoesnot
appearafter5minutes,orifamessagesuchas"MAINfirmwareupdatefailed"appears:
ContactaCustomerSupportCenter.