SONY KLV23M1
Instrukcja Serwisowa

8.

Add the following offsets to the values of step 7 and copy the obtained values to the EEPROM for D1, D2, and D4 respectively. Item Y_LEVEL OFFSET C_LEVEL OFFSET D1 ±0 -6 D2 ±0 -5 D4 ±0 ±0

2-3-5. Y Level/COLOR adjustment of RF input
1. Set PICTURE_MODE = 2 (Pro) and change the register setting to the following values. Format Picture Save Item PICTURE BRIGHTNESS Color Hue USER_CTRL Data 100 (max) 50 (center) 25 (center) 25 (center) 0 (all off)

2-3-3. Y Level/COLOR adjustment of HDMI input
1. Copy the Y Level/COLOR adjustment values of component input to the EEPROM for HDMI D1, D2, D3, D4, and VGA respectively. Copy the D2 adjustment values for VGA. 4. 2. 3.

Set THUNDER_ENABLE = 0 (Bolt is set to through mode) . Input the RF all-white signal (RF modulated 100 IRE signal) . Adjust CCP�s Y_LEVEL to set the value of BOLT�s G OUT as follows. Item Video_g Standard 3328/4080 ±16

2-3-4. Y Level/COLOR adjustment of Video input (by using a jig)
1. Set PICTURE_MODE = 2 (Pro), and then change the register setting to the following values. Format Picture Save Item PICTURE BRIGHTNESS Color Hue USER_CTRL 2. 3. 4. Data 100 (max) 50 (center) 25 (center) 25 (center) 0 (all off) 5. 6.

Input the RF color-bar signal (RF modulated 75% color bar) . Adjust CCP�s C_LEVEL to set the value of BOLT�s B OUT as follows. Item Video_b Standard VB1=VB4 ±16

Set THUNDER_ENABLE = 0 (Bolt is set to through mode) . Input the Video 1 (composite) all-white signal (100 IRE) . Adjust CCP�s Y_LEVEL to set the value of BOLT�s G OUT as follows.
VB1 VB2 VB3 VB4

Item Video_g 5. 6.

Standard 3328/4080 ±16

7.

Write the adjustment values in the RF EEPROM.

Input the Video 1 (composite) color-bar signal (75 IRE) . Adjust CCP�s C_LEVEL to set the value of BOLT�s B OUT as follows. Item Video_b Standard VB1=VB4 ±16

2-4. WHITE BALANCE ADJUSTMENT
This adjustment uses ECS

2-4-1. White balance adjustment of color temperature �Cool�
1. Set PICTURE_MODE = 2 (Pro) and change the register setting to the following values. Item Data 100 (max) 50 (center) 25 (center) 25 (center) 1 (high) 0 (all off) 3 (full)

VB1 VB2 VB3

VB4

7. 8.

Write the adjustment values in the VIDEO EEPROM. Add the following offsets to the values of step 7, and then copy the obtained values to the Svideo EEPROM. Item Y_LEVEL OFFSET C_LEVEL OFFSET S-VIDEO ±0 ±0 2.

PICTURE BRIGHTNESS Color Hue COLOR_INDEX USER_CTRL SCALER_MODE

Input the 1080i 80% all-gray signal from the Video 4 input.

KLV-23M1 (UC)

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