Sony Trinitron KV-29F3A - DETAILED ELECTRICAL ADJUSTMENTS; Sub Brightness and Contrast Adjustment; Sub Colour Calibration

KV-29F3
SUB BRIGHTNESS ADJUSTMENT
Input a Phillips pattern.
Set the picture control to minimum.
Enter into the Picture Adjustment Service Menu.
Adjust the Sub-Brightness data so that there is barely a
difference between the 0 IRE and 10 IRE signal.
Pea
SUB CONTRAST ADJUSTMENT
MSP.
AGC ON/OFF ON
Constant gain CDB 0
FM prescale FMP. 36
Zwei mono-st WHI 36
Zwei st-mono WLO 18
Zwei mono-bi WMH 36
Zwei bi-mono WLO 18
Time zwei WML 41
Fawet limit 10
Fawct soll init FAW 12
Fawer tol 2
Nicam Err Max CCT 10
Nicam Err Min to)
Nicam Prescale NIP 97
Time Nicam 31
Carrier mute CRM OFF
Audio clock ACO HIZ
Scart prescale 25
Scart volume 64
IC STATUS (CXA2000 / CXA2040)
CXA2000
H lock 1
IKR 1
VNG 0
X-RAY 0
Colour system 3
CV1 Sync 1
GXA2040
Sync sep 1
S1 mode pin 01
$2 mode pin 01
Tuner status 01101011
TV STATUS
Text system C TEXT/TV TEXT
Dolby NO/YES
Text language set WEST/EAST/RUSSIAN
Menu language set WEST/EAST/RUSSIAN
Destination B/D/U/K/L/E/A/R
Scart 16:9 OFF/ON
RGB priority OFF/ON
Ageing OFF/ON
Size 29/25
Colour trap sw SECAM/ALL
Velocity mod ON/OFF
AFT STATUS WINDOW/HIGH/LOW
beatae
Input a video that contains a small 100% area on a black
background.
Set the picture control to maximum.
Connect an oscilloscope to pin 3 of CN301 (A board).
Enter into the Picture Adjustment Service Menu.
Adjust the Sub-contrast data to obtain a black to white
amplitude of 2.50 volts.
SUB COLOUR ADJUSTMENT
aes at
Receive a PAL Colour Bar video signal.
Connect an oscilloscope to pin 3 of CN301 (A board).
Enter into the Picture Adjustment Service Menu.
Adjust the sub colour data so that cyan, magenta and
blue colour bars are of equal height.
SAME LEVEL
B-Out waveform
NOTE: The data shown in the TV STATUS table is
dependant on destination, screen size and country.