KDL-32D3000, KDL-32D3010, KDL-40D3000, KDL-40D3010, KDL-46D3000, KDL-46D3010 - Sony TV Service Manual (repair manual). Page 18

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WAX3
RM-ED009
Service adjustments to this model can be performed using the
supplied remote Commander RM-ED009.
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.
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.
SECTION 3 
 SET-UP ADJUSTMENTS
3-1. How to enter Service Mode
i+
5
+
(ON SCREEN                            (DIGIT 5)                                (VOLUME +)                                  (TV)
   DISPLAY)
I/
TV
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.
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. Set: SREG_NR = 3 (High), HREG_P4_CVD2_85[2:0] = 0 and
ADJ_COLOR_PAL = 3.
3. Set the following registration items.
3-2. Signal Level Adjustment
 㧞 㧟
㧠 㧡 㧢 㧣
6+6.'
5KIPCNNGXGNCFLWUVOGPV
65/
AD-ADJUST RF SPEC
SPEC
Reference register name
SREG_TARGET_Y_RF±2
S-REG_APL_LUMA
3-2-3. C signal calibration1 adjustment for
terrestrial analog.
1. Send ECS_ADJUST_TCD3_HUE_RF command.
2. Read S-REG_AVE_VAL_B_AREA0 via ECS.
(READ_AREA = 0).
3. Read S-REG_AVE_VAL_B_AREA6 via ECS.
(READ_AREA = 6).
4. Confirm that 8 bits of MSB of item number 2) and 3) are within
spec of the table below.
Reference Item
Spec.
S-REG_AVE_VAL_B_AREA*
difference
±2
Screen Size
32"
40"
46"
SREG_TARGET_Y_RF
160
160
160
SREG_TCD3_CONT_PAL_RF
128
128
128
SREG_TCD3_SAT_PAL_RF
128
128
128
SREG_TCD3_HUE_PAL_RF
128
128
128
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