Firmware Update Procedure for YSP-3300/YSP-4300
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Troubleshooting
Case1 Update did not start after playing the update disc on the BD/DVD/CD player.
(YSP-3300)
Check digital cable wiring. Only optical or coaxial connection can be used for
this update. HDMI connection will not work.
Check digital out setting. When using DVD/BD players, make sure the digital out
is set to “PCM”.
Check update disc. Make sure that your CD-R/RW is finalized and created as
an “AUDIO CD”. (playable on any CD player)
If all above are cleared and still having problems, your BD/DVD/CD player may not
be suited for this update. Try another BD/DVD/CD player or contact your local
authorized service center to update the YSP for you.
Case2 YSP cannot verify the update file in the USB thumb drive. (YSP-4300)
Check that the update file is located in the root directory of the USB thumb
drive.
Check that no other folders are created in the USB thumb drive.
Make sure that the USB thumb drive is not password protected.
(Cannot read files from a security protected USB thumb drive)
Make sure the file name of the update data has not been renamed.
Try using another USB thumb drive.
Case3 After the update, YSP doesn’t power on or doesn’t operate correctly with the
remote controller.
Unplug the AC cable from wall outlet and plug again. If the YSP still doesn’t
operate correctly, try
“Case4”
.
Case4 YSP doesn’t power on at all after the update.
Perform the following alternative update method to recover.
PL1. Unplug the AC cable from the wall outlet.
PL2. Press and hold [] key. While holding the [] key, plug
the AC cable to the wall outlet. “PLAY CDDA!” (YSP-3300)/”USB Update”
(YSP-4300) will appear on the front display.
PL3. Repeat from STEP 5.
