Hitachi L55S603 - Manual (Page 3)

3
In our 2009 LCD TV models, there is an update USB
input which is located on the upper left hand side of the unit,
identified as “USB/SERVICE” and covered with a plastic lid.
It is located next to HDMI input 5 on the side panel jack assembly.
Please insert USB Drive when you are instructed to do so in Step 5.
Insert USB Drive fully, it should go all the way in.
2009 LCD TV Software Update Procedure
You will need to lift the
plastic cover before
inserting the USB
Drive.
TV’s left hand side TV’s right hand side
Models covered: L46S603 L55S603