Sony KV-24WX1A Service Manual ▷ View online
KV-24WX1
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SUB BRIGHTNESS 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
51
Fawct limit
10
Fawct soll init FAW
12
Fawer tol
2
Nicam Err Max CCT
10
Nicam Err Min
0
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
CXA2040
Sync sep
1
S1 mode pin
01
S2 mode pin
01
TUNER
Tuner status
01101011
1.
Input a Phillips pattern.
2.
Set the picture control to minimum.
3.
Enter into the Picture Adjustment Service Menu.
4.
Adjust the Sub-Brightness data so that there is barely a
difference between the 0 IRE and 10 IRE signal.
difference between the 0 IRE and 10 IRE signal.
SUB CONTRAST ADJUSTMENT
1.
Input a video that contains a small 100% area on a black
background.
background.
2.
Set the picture control to maximum.
3.
Connect an oscilloscope to pin 3 of CN301 (A board).
4.
Enter into the Picture Adjustment Service Menu.
5.
Adjust the Sub-contrast data to obtain a black to white
amplitude of 2.50 volts.
amplitude of 2.50 volts.
SUB COLOUR ADJUSTMENT
1.
Receive a PAL Colour Bar video signal.
2.
Connect an oscilloscope to pin 3 of CN301 (A board).
3.
Enter into the Picture Adjustment Service Menu.
4.
Adjust the sub colour data so that cyan, magenta and
blue colour bars are of equal height.
blue colour bars are of equal height.
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
28/24
Colour trap sw
SECAM/ALL
Velocity mod
ON/OFF
AFT STATUS
WINDOW/HIGH/LOW
NOTE: The data shown in the TV STATUS table is
dependant on destination, screen size and country.
dependant on destination, screen size and country.
B-Out waveform
SAME LEVEL
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