Set-Up Adjustments; How To Enter Service Mode; Signal Level Adjustment; Set Up Of Ad Calibration1 Adjustment For Terrestrial Analog - Sony KDL-32V2000 Service Manual

3-1. How to enter Service Mode

Service adjustments to this model can be performed using the
supplied remote Commander RM-ED005.
1. Turn on the power to the TV set and enter into the stand-by
mode.
2. Press the following sequence of buttons on the Remote
Commander.
i+ 5
(ON SCREEN (DIGIT 5)
DISPLAY)
3. The following menu will then appear on the screen.
4. Move to the relevant command using the up or down arrow
buttons on the remote commander.
5. Press the right arrow button to enter into the required menu item.
6. Press the 'Menu' button on the remote commander to quit the
Service Mode when all adjustments have been completed.
Note :
• After carrying out the service adjustments, to prevent the
customer accessing the 'Service Menu' switch the TV set OFF
and then ON.
SECTION 3

SET-UP ADJUSTMENTS

+
I/
TV
(VOLUME +) (TV)

3-2. Signal Level Adjustment

3-2-1. Set up of AD calibration1 adjustment for
terrestrial analog.
The following adjustments are done via ECS.
1. Send ECS_ADJUST_LEVEL_SETTING_INIT command.
2. Ensure noise reduction NR=3 (High), GAMMA_EN=0,
P4_CVD2_85=0.
3. Set the following registration items.
Screen Size
TARGET_Y_RF(PAL)
ADJ_COLOR_Y_ATT(PAL)
ADJ_COLOR_PAL(PAL)
3-2-2. Y signal calibration1 adjustment for
terrestrial analog.
1. Input PAL colour bar 75%Y, 75%C via terrestrial input.
2. Send ECS_ADJUST_TCD3_CONT_RF command.
3. Read the value of S-REG:APL_LUMA via ECS. Confirming that
the value is within spec of the table below.
AD-Adjust RF Spec
Reference register name
S-REG: APL_LUMA
3-2-3. Set up of C signal calibration1 adjustment
for terrestrial analog.
1. Input PAL colour bar 75%Y, 75%C via terrestrial input.
2. Send ECS_ADJUST_LEVEL_SETTING_INIT command.
3. Ensure noise reduction NR=3 (High), GAMMA_EN=0,
P4_CVD2_85=0.
- 25 -
WAX2
RM-ED005
32" 40" 46"
165 165 165
128 128 128
3 3 3
Spec.
TARGET_Y_RF±2