Service Manual MS CE25FV2-E816 Service menuThe service menu is accessed by holding down the front key “VOL-“ and simultaneously pressing the teletextgreen key from the remote control. The service menu is a two level structure as shown in the diagram below.The active keys (local or remote) in service mode are: VOL-, VOL+, P-, P+, MENU and the digits. The navigationthrough this menu works the same than in the user menu.* The P+ and P- keys allow to navigate through the options in the active menu.* The VOL+ key opens the second level menu if available. If there is a highlighted adjustment, the VOL- andVOL+ keys allow to change it.* The MENU key goes back one level menu. If the active menu is the main one, it exits the service mode.* The digit keys allow direct entry for adjustments.* The SERVICE mode is exited by pressing any other key.HOR SHIFTEW AMPLITPARABOLACORNER PARTRAPEZIUMVERT SLOPEVERT AMPLS-CORRECVERT SHIFTCONTR TXTGEOMETPLLPLL L'AGCFFIVIFGREENBLUEWHITEBRIADJAKBK-DRVG2Y/C PALY/C SECAMY/C NTSCY/C AVPBL SPEEDCONTR OSDCENTR TXTSEMI MUTEINI NVMMORERCJAPSCSCMBTXEASTPANOSOOEM16:9CONFIGPAL BGPAL DKPAL ISECAM BGSECAM DKSECAM LNTSC BGNTSC MSTANDARD V-STAT S-STAT I2C BUSSERVICE