1-2-4. BU Repair Flow ~
Optical Block Unit (BU) OP Data Write Flow (yy) ~ [After BU/MB Replacement]
1-2-5 KEM-480AAA/C2RP2
KEM-480AAA/C2RP1
Packing Spec.
KEM-480AAA/C2RP2
Don’t touch the area!!
1-6
BDP-S7200
Remove the defective BU from Loading
Assy and also remove BU insulator (4pcs)
The following cases need OP Data Write:
(1) Replace BU (MB is original)
(2) Replace MB (BU is original)
(3) Replace b oth BU and MB
JIG req uirement
Digitalcamera (with macro mode)
Barcode decoder (BDPRdec.exe)
installed in jig
PC’s (jig purpose)
USB memory
ESD free work bench
Unpack new BU and take OP Data Barcode
photo by camera
Assemble BU with Insulators to Loading
As sy (tighten screw wi th 2kgf)
Decode the OP Data Barcode photo using
BDPRdec.exe and save the test data to
USB memory (File Name: BuData.txt)
Enter Service Mode and insert USB memory
to USB connector
Select [8] Drive -->
Selec t [1] Drive OP data W rite -->
Select mode : 1 or 2
Press ENT ER
Explanation :
Mode 1 : BDV set
Mode 2 : BDP set
After Finishing ReWrite OP data
--> Turn AC Power OFF
And confi rm dIOP by select [7] OP Check
Menu to verify IOP in specifi cation
IOP in specifi cation --> Turn AC Power OFF
Turn Power ON and check playback
performance using BD, DVD and CD
BLX-104
DVD: HLX-513
CD: HLX-A1
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