![Vigatec MGVC 1280 Operation Manual Download Page 13](http://html.mh-extra.com/html/vigatec/mgvc-1280/mgvc-1280_operation-manual_1022386013.webp)
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7.10
Loading DEFAULT setting and resetting user memory
To clear the internal EEPROM and totally reset the unit to factory defaults it is necessary to press
the STORE button while powering on the unit. This is necessary after firmware upgrades and
may help if you detect a non standard behaviour of the unit.
7.11
Recovery start from internal ROM
The Vigatec scalers have a factory programmed EPROM and a user writable FLASH memory
that stores the new version if upgrades have been performed. In case something went wrong with
the Firmware upgrade you may start the unit from the factory EPROM. Press SELECT button
while powering ON.
8. Pin out
8.1
Y/C (S-VHS) (Input 1-3)
u
pin 1 - C-Ground
u
pin 2 - Y-Ground
u
pin 3 - C-Chroma
u
pin 4 - Y-Luma
8.2
YPrPb/VGA-Input (Input 6,7,8)
u
pin 1 - Red/Pr
u
pin 2 - Green/Y
u
pin 3 - Blue/Pb
u
pin 4 - N/C
u
pin 5 - N/C
u
pin 6 - R-Ground/PR-Ground
u
pin 7 - G-Ground/Y-Ground
u
pin 8 - B-Ground/PB-Ground
u
pin 9 - No Pin
u
pin 10 - Ground
u
pin 11 - N/C
u
pin 12 - N/C
u
pin 13 - H. Sync
u
pin 14 - V. Sync
u
pin 15 - N/C