VESTEL 17MB15E-5, Руководство по обслуживанию

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2. SERVICE MENU ITEMS
2.1. SOUND 1
a) Menu Subwoofer => If ON, Subwoofer option is available in TV set, and the item is
visible in sound menu, else Subwoofer is not available. Default “ON”.
b)
Subwoofer Level (dB) => This value is gain value of Subwoofer output in dB.
-30...12. Default “0” dB.
c)
Subwoofer Corner Freq. (x10Hz) => Last low frequency value that is amplified. 5...40.
Default “22” x 10Hz = 220Hz.
d)
Menu Equalizer => If ON, visible in sound menu, else invisible. Default “ON”.
e) Menu Headphone => If ON, visible in sound menu, else invisible. Default “ON”.
f) Menu Effect => If ON, visible in sound menu, else invisible. Default “ON”.
g) Menu Wide Sound => If ON, visible in sound menu, else invisible. Default “OFF”.
h) Menu Dynamic Bass => If ON, visible in sound menu, else invisible. Default “ON”.
i) Menu Virtual Dolby => If ON, visible in sound menu, else invisible. Default “ON”.
j) Carrier Mute => If ON, in the absence of an FM carrier the output is muted, else not.
Default “ON”.
k) Virtual Dolby Text => Active if VIRTUAL DOLBY is ON.According to the selection; seen
in sound menu as 3DS or VIRTUAL DOLBY. Default “3DS”.
2.2. SOUND 2
a) AVL => AVL is controlled from this menu by service user. ON/OFF. Default “ON”.
b)
Menu AVL => If ON, AVL item is visible in sound menu, and AVL can be controlled from
sound menu by normal user, else AVL is invisible to normal user. ON/OFF. Default “ON”.
c) FM PRESCALE AVL ON => If AVL ON, set value in this item is used as prescale value
for the related standard. 0...127. Default “29”.
d) NICAM PRESCALE AVL ON => If AVL ON, set value in this item is used as prescale value
for the related standard. 0...127. Default “62”.
e) SCART PRESCALE AVL ON => If AVL ON, set value in this item is used as prescale value
for scart outputs. 0...127. Default “28”.
f)
SCART VOLUME AVL ON => If AVL ON, set value in this item is used as volume value
for scart1 and scart2. 0...127. Default “116”.