Denon DBP-1611UD

1
OW TO REPLACE TE BD MAIN UNIT OR BD MECA UNIT ASSY
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NOTE The iht picup ser diode LD is instnt derded or ded b sttic eectricit or  poer sure.
When hndin the BD MECA UNIT s be sure to erth oursef nd use n erth t on the
orbench nd oor for roundin.
 BD MECA UNIT Repceent Conditions
Ifthelaseramperage(Iop)eceedsthestipulatedrange(seethelaseronoffmodeintestmode(page2)),replacethe
BDMECAUNITASSYorreplacetheBDMAINUNIT(includingtheMAINPWBUNIT).Ifotherproblemsoccur,replace
theBDMAINUNIT(includingtheMAINPWBUNIT).
Stipulatedrange:ForBD,within6mAoftheinitialvalueforDVDCD,within12mAoftheinitialvalue.
 The fooin to prts re specied s serice prts for the MECA UNIT.
1. BDMAINUNIT(DBP1611)(includingtheMAINPWBUNIT): (PartNo.:972304000010S)
2. BDMECAUNITASSY(DBP1611): (PartNo.:963309100070S)
1. o to Repce the BD MAIN UNIT incudin the MAIN PWB UNIT
(1) Refertotheremovalprocedure,andremoveandreplacetheBDMAINUNIT(DBP1611).(see"DISASSEMBLY")
(2)Followthermwareupdateprocedure,andupdatethermwaretothelatestversion.
(see"VERSIONUPRADEPROCEDUREOFFIRMWARE")
2. o to Repce the BD MECA UNIT ASSY
2.1. Deices Used
1. PC
2. 2-DimensionalBarCodeReader(DS6708madebySymbolCo.etc.)(Donotsupply)
3. USB-232C(TTL)conversionjig(Model:DUT-0663byeeeTech)(Donotsupply)
4. 4PRE-PCONNCORD(1000mm)(PartNo.:6120000300AS)
.Writesoftware(DMScanBarcodeRpower2.16.60(ES460)MPfunction.ip)
2.2. BD MECA UNIT ASSY Repceent Oerie
(1)BeforereplacingtheBDMECAUNITASSY,writealloftheBDMECAUNITASSYdataoftheunittobereplaced
ontotheset.
(2) Afterperforming(1),replacetheBDMECAUNITASSY.
(3) CongurethesettingsforthesetinwhichtheBDMECAUNITASSYwasreplaced.
2.3. Before repcin the BD MECA UNIT ASSY
Preprtion
1. SetunitbeforereplacingtheBDMECAUNITASSY
2. PCwithwritesoftware(DMScanBarcodeRpower2.16.60(ES460)MPfunction.ip)installed
3. 2-DimensionalBarCodeReader
4. USB-232C(TTL)conversionjig
. BDMECAUNITASSYforreplacement
NOTE  Be sure not to iste the iht picup br code dt settins ith dt fro  different picup.
Writin incorrect dt i cuse ser derdtion.