KLV-17HR3 (serv.man2) - Sony TV Service Manual (repair manual). Page 3

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WA1
RM-Y1108
3-2-2. White Balance adjustment (C/O)
1. Select AV1.
2. Change the TV to Personal Mode and set the following registers.
Contrast
-
Max
Brightness -
50
Colour
-
50
Backlight -
Max
3. Input PAL CVBS 20 IRE Full Field Signal to AV1.
4. Enter the ‘SERVICE MENU’ using the cursor keys on the remote
commander.
5. Adjust CutOff registers:
NORMAL_PAL_RC (R cutoff)
NORMAL_PAL_BC (B cutoff)
Low light (Cut Off) adjustment value (10500K-6MPCD)
Test Test Mode is available in Service Mode, OSD ‘TT’ appears. The
functions described below are available by selecting the two numbers.
To release ‘Test Test mode’, press 00 or switch the TV set into
Stand-by mode.
3-3. TEST TEST MODE
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3-2-3. Secam White Balance adjustment (C/O)
1. Select AV1.
2. Change the TV to Personal Mode and set the following registers.
Contrast
-
Max
Brightness -
50
Colour
-
50
Backlight -
Max
3. Input SECAM CVBS 20 IRE Full Field Signal to AV1.
4. Enter the ‘SERVICE MENU’ using the cursor keys on the remote
commander.
5. Adjust CutOff registers:
SECAM_OFFSET_RC (R cutoff)
SECAM_OFFSET_BC (B cutoff)
Low light (Cut Off) adjustment value (10500K-6MPCD)
3
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