MULTI ENTERTAINMENT PLAYER MEP-4000 Firmware Update Manual 1
Check the Version STEP 2. The UTILITY screen appears. Press the [DISPLAY(UTILITY)] button for at least 3 seconds. Then the [UTILITY] screen appears. STEP 3. Check the version. Turn the rotary selector to display the “VERSION”. When the version is displayed, press the rotary selector and turn it to check “CON”, “DSP” and “SER” versions. STEP 4. Exit the version display mode. Press the [DISPLAY(UTILITY)] button to close the UTILITY screen. STEP １. Turn on the power. Press the [POWER] button.
Updating STEP 1. Unzip the zip file on the computer. With the mouse, right-click on the “MEP-4000vxxxx.zip” zip file you have downloaded from the Pioneer website and select “Properties” and ensure that the number of bytes exactly matches. MEP-4000vxxx.zip (x,xxx,xxx bytes) MEP4K_xxxx.bin MEP4K_xxxx.bin MEP4KCxx-xx.bin MEP4KCxx-xx.bin MEP4KSxx-xx.hex MEP4KSxx-xx.hex With the mouse, right-click on the “MEP-4000vxxx.zip” and select “Extract All”.
STEP 8. Check that the firmware has been updated to the latest version. STEP 5. Select USB1 source. Press to toggle the [SOURCE SELECT] button until the USB1 indicator on the left side is lit. Refer to “Checking the Version” to check that the firmware is the latest version. STEP 6. Updating starts automatically. The message “UPDATE DSP” and “UPDATE SER” flashes on the Control unit display in series. Then “UI xxxx” is displayed.
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