AK30 CHASSIS MANUAL ADJUSTMENT PROCEDURE
In order to enter service menu, first enter the main menu and then press the digits 4, 7, 2 and 5 respectively.
To select adjust parameters, use u or ü buttons. To change the selected parameter, use ÷ or y buttons.
Selected parameter will be highlighted.
Entire service menu parameters of AK30 CHASSIS are listed below. For some of parameters the default values are
given on the same table.
REGISTERPARAMETERNOTE (NUMBERS ARE DEFAULT VALUES FOR CONCERNED PARAMETER)
OSDOSD Horizontal PositionADJUST HORIZONTAL POSITION FOR OSD
IF1IF Coarse Adjust5
IF2IF Fine Adjust63
IF3IF Coarse Adjust for L-Prime5
IF4IF Fine Adjust for L-Prime63
AGCAutomatic Gain Control63
VLINVertical LinearityADJUST VERTICAL LINEARITY
VS1AVertical Size for 50 Hz / 4:3ADJUST VERTICAL SIZE FOR 4:3 MODE (50 HZ)
VS1BVertical Size for 50 Hz / 16:9ADJUST VERTICAL SIZE FOR 16:9 MODE (50 HZ)
VP1 Vertical Position for 50 HzADJUST VERTICAL POSITION (50 HZ)
HP1 Horizontal Position for 50 HzADJUST HORIZONTAL POSITION (50 HZ)
VS2AVertical Size for 60 Hz / 4:3ADJUST VERTICAL SIZE FOR 4:3 MODE (60 HZ)
VS2BVertical Size for 60 Hz / 16:9ADJUST VERTICAL SIZE FOR 16:9 MODE (60 HZ)
VP2Vertical Position for 60 HzADJUST VERTICAL POSITION (60 HZ)
HP2Horizontal Position for 60 HzADJUST HORIZONTAL POSITION (60 HZ)
RGBHRGB Horizontal Shift OffsetCVBS - RGB HORIZONTAL POSITION COMPENSATION
WRWhite Point Adjust for RED40
WGWhite Point Adjust for GREEN40
WBWhite Point Adjust for BLUE40
BRBias for RED31
BGBias for GREEN31
APRAPR Threshold10
FMP1FM Prescaler when AVL is OFF9 (STEREO ONLY)
NIP1NICAM Prescaler when AVL is OFF20 (STEREO ONLY)
SCP1SCART Prescaler when AVL is OFF14 (STEREO ONLY)
FMP2FM Prescaler when AVL is ON18 (STEREO ONLY)
NIP2NICAM Prescaler when AVL is ON39 (STEREO ONLY)
SCP2SCART Prescaler when AVL is ON14 (STEREO ONLY)
F1H High Byte of crossover frequency for VHF1-VHF3MEANINGFUL FOR ONLY PLL TUNER (see tuner setting table)
F1LLow Byte of crossover frequency for VHF1-VHF3MEANINGFUL FOR ONLY PLL TUNER (see tuner setting table)
F2HHigh Byte of crossover frequency for VHF3-UHFMEANINGFUL FOR ONLY PLL TUNER (see tuner setting table)
F2LLow Byte of crossover frequency for VHF3-UHFMEANINGFUL FOR ONLY PLL TUNER (see tuner setting table)
BS1Band Switch Byte for VHF1 Meaningful for onlyMEANINGFUL FOR ONLY PLL TUNER (see tuner setting table)
BS2Band Switch Byte for VHF3 Meaningful for onlyMEANINGFUL FOR ONLY PLL TUNER (see tuner setting table)
BS3Band Switch Byte for UHF Meaningful for onlyMEANINGFUL FOR ONLY PLL TUNER (see tuner setting table)
CBControl Byte Meaningful for only PLL TunerMEANINGFUL FOR ONLY PLL TUNER (see tuner setting table)
OP1Option 1 (see the Option List)PERIPHERAL OPTIONS (see option table)
OP2Option 2 (see the Option List)RECEPTION STANDART OPTIONS (see option table)
OP3Option 3 (see the Option List)VIDEO OPTIONS (see option table)
OP4Option 4 (see the Option List)TV FEATURE OPTIONS (see option table)
OP5Option 5 (see the Option List)CHANNEL TABLE OPTIONS (see option table)
TX1Teletext Option 1 (see the Option List)TELETEXT OPTIONS (see option table)
19 |
ACEC
