Adjustment - JVC CE MANUALXV-N450BUC Service Manual

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4.1
The version of the firmware is confirmed
(1) The power supply is turned ON.
(2) Press the "SETUP" button of the remote control unit to select "16:9" in "Display Mode".
(3) Press the buttons of the remote control unit in the following order.
"1"→"3"→"9"→"7"→"1"→"3"→"9"→"ENTER"
(4) When the TV display changes as shown as below, check the firmware version.
Firmware version
(5) Press the "ENTER" button of the remote control unit to display the initial screen.
4.2
Updating the firmware
• Firmware update disc supports CD-R media.
• When firmware update is necessary, information is available from the web site of DIGITAL VIDEO STORAGE, CS group.
4.2.1 Creating an update disc
Please check the details of the update disc creation method with JS-NET.
(1) Down load the update file from JS-NET.
(2) Write the update file into CD-R. Pay attention in the following points when writing the update disc.
• Make sure to write in "Disc at Once".
• Set the file compatibility to "JOLIET format".
If the writing method is not correct, the update results in an error.
4.2.2 Update procedure
(1) Turn the power of the main unit ON, and insert the update disc.
(2) The TV screen shows the display as shown as below after a while, select "Start" and then press "ENTER" with the remote control
unit.
(3) When "Erase and Program Do Not Power Off" is displayed on the TV screen and the tray opens in a few seconds, remove the
update disc.
(4) Wait for about three minutes.
(5) When the firmware updating is completed, the tray closes automatically and the power is turned OFF.
(6) Turn the power ON, and then check the firmware version.
1-12 (No.YD118)

ADJUSTMENT

TV Aspect
Display Mode
TV Output Select
SYSTEM INFORMATION
MODEL
CHIP I.D
SERVO VER. : 40.52
MICOM VER.
of main body
Check Sum
PROM OPTION 55 53 00 d3 03 55 f4 00
Factory Reset..Done.
Firmware upgrade
Cancel
SECTION 4
4:3
16:9
Prev.
Move
: JVC_DV_JV070D202230BZIH
: VADDIS_888
: V1.372
: B6B3
Start
Enter

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