FACTORY MODE
- Do not attempt these adjustments in the Video mode.
- The Factory Mode Adjustments are necessary when either EEPROM or CRT is replaced.
- Do not tamper with the [Adjustment Screen] of the factory mode menu.
AFTER EEPROM REPLACEMNT
- After EEPROM is replaced, all adjustment data revert to initial values. You have to reprogram these data values. If the EEPROM or CRT is replaced, set (PVA) to [40], and set (SC) as follows.
- 14" => 0
- 20" => 9
- 21" => 9
FACTORY/SERVICE MODE
- Display =>Factory
- Standby => Display => Menu => Mute => Power On.
The service factory message will be displayed
- The service mode has four components. Adjust, Option and Reset.
- Access the adjustment mode by pressing the Volume keys. Data values can be changed by using Up & DN keys.
SELECTION SEQUENCE FOR ALL ITEM
Dn or Up keys.
SCT>SBT>BLR>BLB>RG>CG>BG>VSL>VS>VA>HS>SC>SDL>STT>SSP>PDL>NDL>PSR>NSR>AGC>VOL.LCO>TXP
To exit from service mode, press either Factory or Power Off key
OSD AND FUNCTIONS
- SCT = SUB CONTRAST
- SBT = SUB BRIGHTNESS
- BLR = BLACK LEVEL OFFSET RED
- BLB = BLACK LEVEL OFFSET BLUE
- RG = RED GAIN
- GG = GREEN GAIN
- BG = BLUE GAIN
- VSL = VERTICAL SLOPE
- VS = VERTICAL SHIFT
- VA = VERTICAL AMPLITUDE [HEIGHT]
- HS = HORIZONTAL SHIFT
- SC = S-CORRECTION
- CDL = CATHODE DRIVE LEVEL
- STT = SUB TINT
- SSP = SUB SHARPNESS
- PDL = PAL DELAY
- NTL = NTSC DELAY
- PST = PAL SUB COLOR
- NSR = NTSC SUB COLOR
- AGC = AUTOMATIC GAIN CONTROL
- VOL = VOLUME PRESETTING
- LCP = SECAM-L VISON IF
- TXP = TTX POSITION
PVS,PVA & PHS parameters must be aligned using the 50Hz vertical field rates.
