BDV-E670W, BDV-E970W, HBD-E970W - Sony Audio Service Manual (repair manual). Page 7

Note: The photo in fl ow is an image.

7.  Press the [FUNCTION] button to select “BD/DVD”.
8.  Press the buttons on the remote commander in order of 

[RETURN], [0], [2], [1], [SUBTITLE], and enter the service 
mode.

9.  Press the buttons on the remote commander in order of [8], [1], 

[ENTER], and execute “[1] Drive OP data Write”.

10. Turn the power off after writing the OP data.
11.  Turn the power on, and enter the service mode again.
12.  Press the buttons on the remote commander in order of [8], [7], 

[3], [ENTER], and the dIOP value is displayed.

13. Confi rm value is the following specifi cation value, and turn the 

power off.

 Specifi cation value:
 

BD 

: 6 mA

 

DVD/CD  : 9 mA

14. Turn the power on, confi rm playback performance of the BD 

(BLX-104)/DVD (HLX-513)/CD (HLX-A1).

15. Completely assemble this set, and complete the repair.

Procedure:
1.  Remove the INSULATOR (4 pieces) and broken optical pick-

up block (KEM-460AAA) from LOADING ASSY.

2.  Take photo of the barcode on new optical pick-up block (KEM-

460AAA) bottom side by digital camera.

3.  Assemble the INSULATOR (4 pieces) to new optical pick-up 

block (KEM-460AAA), fi x (Torque value: 2 kgf) it to LOAD-
ING ASSY with screw, and assemble this set.

4.  Drag & drop the taken photo by step 2 to “BDBUDec.exe”, 

and make the text data (File name: BuData.txt).

5.  Save the text data to USB memory.
6.  Connect USB memory with rear USB connector on this set, 

and turn the power on.