DSC-W180, DSC-W190 (serv.man2) - Sony Digital Camera Service Manual (repair manual). Page 3

5-2

DSC-W180/W190_ADJ

Save the adjusting firmware file in the root directory of Memory Stick PRO Duo.
Saving it in the other directory causes the malfunction of program.

The adjusting firmware file is downloadable from the ESI homepage.

First, format the Memory Stick PRO Duo before copying the adjusting firmware.
When formatting, perform on the PC, using the FAT. Do not format on the unit.
If the concealed file “MEMSTICK.IND” exists, delete it.
Decompress the downloaded file and confirm the file format as shown below.

Adjusting firmware file for DSC-W180: 

Adjusting firmware file for DSC-W190: 

Save the file in the root directory of Memory Stick PRO Duo.
And also save the file of “lang.txt” in the root directory Memory Stick PRO Duo when replacing main board.
Refer to [5-2-7. Set Lang Destination] for “lang.txt”.

1. With the camera turned OFF, set the Mode switch to “

 (Still image)” and insert the Memory Stick PRO Duo with the adjusting

firmware files into the Memory Stick slot of the camera.

2. While pressing the “

 (Delete)” button, press the ON/OFF (Power) button and release when the ON/OFF (Power) lamp and the LCD

display turns on. Release the “

 (Delete)” button when the ON/OFF (Power) lamp and the LCD display goes out.

3. After a few seconds, the LCD display will turn white and then show the Adjustment mode screen.

Pushing “MENU” button, the adjustment is finished makes to return to the initial screen display for adjustments.
In case of adjusting continuously, go to the next step with above mentioned operation.
Changing the Mode switch will take you out of the Adjustment mode.
When all adjustments are completed, just simply remove the power from the unit completes the adjustment procedure.

Connect the equipments as shown below.

To  wall outlet 

Power cord

AC power adaptor
AC-LS5 (Sold separately)
(1-479-284-51)

Memory Stick PRO Duo
(256 MB or more)