Sony AA-2U service manual Pip-Yc, Adjustment Items 4

Page 6

ADJUSTMENT ITEMS (4 OF 6)

KV-32FV27 / 36FS13 / 36FS17 / 36FV27 / 38FS17

 

Register

 

 

Description

Data

Adj/Fix

Initial

32"

36"38"

 

 

 

 

 

 

 

 

 

 

Comments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Name

 

 

 

Range

 

Data

FV

FS

 

FV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

GCUR

 

 

Controls Curve of Gamma Correction

0,1

FIX

0

 

0

 

 

0: -2.4dB, -1.6dB

 

 

 

 

8

BLKC

PIC IMP

Black Conpensation

0,1

FIX

1

 

1

 

 

OFF

 

 

 

 

 

 

 

 

 

9

TEST

Test Bit

0-3

FIX

3

 

3

 

 

Pin 20 Output: 0=RS, 1=SHR, 2=RTC, 3=TEST3

10

RS

TA1226N

Gain of DL APACON at 8MHz Peak

0-7

FIX

0

 

0

 

 

0: 0dB,

7: +6dB

 

 

 

 

 

11

RTC

 

 

Compensation Ratio of SRT and DL APACON

0-7

FIX

4

 

4

 

 

0: Min,

7: Max

 

 

 

 

 

12

VMLO

 

 

Gain for Menu VM=LOW

0-2

FIX

1

 

1

 

 

0=off, 1=-6dB, 2=-3dB, 3=0dB

 

 

0

PIPH

 

 

PIP H-position

0-127

FIX

34

 

36

 

 

0:Right, 127:Left

 

 

 

 

 

1

PIPV

 

 

PIP V-position

0-63

FIX

22

 

22

 

 

0:Up, 63:Down

 

 

 

 

 

2

POFV

 

 

Position Ofset Vertical

0-15

FIX

4

 

4

 

 

Vertical PiP Offset from Center

 

3

POFH

 

 

Position Ofset Horizontal

0-31

FIX

17

 

18

 

 

Horizontal PiP Offset from Center

4

VACQ

 

 

PiP V-Acquisition Window

0-15

FIX

8

 

8

 

 

0: -8 lines up,

8: Center,

15: +7 pixels down

5

HACQ

 

 

PiP H-Acquisition Window

0-15

FIX

8

 

8

 

 

0: -16 pixels right,

8: Center,

15: +14 pixels left

6

PVID

 

 

PiP Vsync Delay

0-31

FIX

0

 

0

 

 

Step size 3.56ms< 1 step < 6.4ms

7

VERB

 

 

Vertical Blanking

0,1

FIX

0

 

0

 

 

0: DAC Blanking during line blanking interval,

 

 

 

 

 

1: DAC Blanking during line AND field intervals

8

PSEL

 

SDA9588X

SELDOWN Bit Control

0,1

FIX

1

 

1

 

 

0:Open out, 1:TTL out

 

 

 

9

SELD

 

Select PYS Delay

0-15

FIX

8

 

8

 

 

0: -8 clock cycles,

8: NO delay,

15: +7 clock cycles

10

4SLD

PIP

Select PYS Delay YUV Input

0-15

FIX

8

 

8

 

 

0: -8 clock cycles,

8: NO delay,

15: +7 clock cycles

11

PCOR

Position Correction

0,1

FIX

1

 

1

 

 

0: OFF,

1: ON (Position correction during varying parent frequency)

12

AGCR

AGC Gain Control Reset

0,1

FIX

1

 

1

 

 

0: Normal,

 

1: Reset (transition of 0-->1 resets AGC)

13

AGCM

AGC Mode

0-3

FIX

0

 

3

 

 

0: Sync height & ADC Overflow,

1: sync height,

 

 

 

2: ADC overflow,

3: AGC Fixed

 

14

AGCV

ADC Value

0-15

FIX

11

 

12

 

 

0: Input valtage 0.5Vpp,

15: Input Voltage is 1.5Vpp

15

CLMD

 

Clamp Pulse Duration

0-3

FIX

0

 

0

 

 

0: 0.5ms,

1: 0.9ms,

2: 1.2ms,

3: 1.5ms

 

 

 

 

 

16

CLMS

 

 

Clamp Pulse Start

0-3

FIX

2

 

2

 

 

0: 1.0ms,

1: 1.5ms,

2: 2.0ms,

3: 2.5ms

17

LMOF

 

 

Luminance Offset

0-3

FIX

3

 

3

 

 

0: NO OFFSET, 1: +16LSB, 2: -8LSB, 3: -16LSB

18

PYDL

 

 

Y/C Delay

0-15

FIX

8

 

2

 

 

0: -8 pixels,

15: +7 pixels

 

 

19

FRMY

 

 

Frame Y Level

0-15

Fix by Model

6

4

5

 

 

Adjusts 4 MSB of Frame Y Signal

20

FRSL

 

 

Frame Type Select

0,1

FIX

1

 

1

 

 

0: Normal frame,

1: 3D frame

 

 

21

FRWH

 

 

Frame Width Horizontal

0-7

FIX

4

 

4

 

 

0: No frame,

7: 7 pixels

 

 

 

22

FRWV

 

 

Frame Width Vertical

0-3

FIX

1

 

1

 

 

0: No frame,

3: 3 lines

 

 

 

23

PBSW

 

 

PiP Block Selection (PIPBG vs PIPBLK)

0,1

FIX

0

 

1

 

 

Blocking Type: 0= PIPBG(gray),

1=PIPBLK(black)

0

CKIL

 

 

Color Killer Threshold

0-3

FIX

0

 

0

 

 

0: -30dB, 1: -18dB, 2: -24dB,

3: color always off

1

COLO

 

 

Color Killer Off

0,1

FIX

0

 

0

 

 

0: Color killer active,

1: Color always on

2

PSHU

 

 

PiP Sub Hue

0-15

FIX

7

 

7

 

 

PiP sub hue

 

 

 

 

 

 

3

4PSU

 

 

PiP Sub Hue YUV Input

0-15

FIX

7

 

7

 

 

PiP sub hue

 

 

 

 

 

 

4

CPLL

 

 

Chroma PLL Off

0,1

FIX

0

 

0

 

 

0: Chroma PLL active, 1: Chroma PLL free running

5

SCAD

 

SDA9588X

Sub Carrier Freq Fine Adjustment

0-31

FIX

6

 

6

 

 

0: -150 PPM,

7: default,

31: +310 PPM

6

PCON

PIP-YC

PiP Contrast

0-15

FIX

0

 

0

 

 

0: nominal,

15: +30% increase

 

7

4PCN

PiP Contrast YUV Input

0-15

FIX

0

 

0

 

 

0: nominal,

15: +30% increase

 

8

PBRT

PiP Brightness

0-15

FIX

2

 

2

 

 

0: nominal,

15: +20% increase

 

9

4PBR

PiP Brightness YUV Input

0-15

FIX

2

 

2

 

 

0: nominal,

15: +20% increase

 

10

IPER

V Pedestal

0-15

FIX

0

 

0

 

 

0: nominal,

15: +15LSB offset

 

 

11

4IPR

V Pedestal YUV Input

0-15

FIX

4

 

0

 

 

0: nominal,

15: +15LSB offset

 

 

12

IPEG

Y Pedestal

0-15

FIX

0

 

0

 

 

0: nominal,

15: +15LSB offset

 

 

13

4IPG

 

Y Pedestal YUV Input

0-15

FIX

0

 

0

 

 

0: nominal,

15: +15LSB offset

 

 

14

IPEB

 

 

U Pedestal

0-15

FIX

1

 

1

 

 

0: nominal,

15: +15LSB offset

 

 

15

4IPB

 

 

U Pedestal YUV Input

0-15

FIX

1

 

1

 

 

0: nominal,

15: +15LSB offset

 

 

16

BLKR

 

 

Invert V Pedestal

0,1

FIX

1

 

0

 

 

0: Offset add during blanking,

1: Offset add during active

17

BLKB

 

 

Invert U Pedestal

0,1

FIX

0

 

1

 

 

0: Offset add during blanking,

1: Offset add during active

18

PVGA

 

 

Peak Level V Output

0-255

FIX

84

 

84

 

 

0: 0.3Vpp,

 

192: 1.0Vpp,

255: 1.2Vpp

19

4PVG

 

 

Peak Level V Output YUV Input

0-255

FIX

69

 

69

 

 

0: 0.3Vpp,

 

192: 1.0Vpp,

255: 1.2Vpp

— 19 —

Page 5 Page 7
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Page 5 Page 7
Contents Trinitron Color Television Service Adjustment Mode on Electrical Adjustments by Remote CommanderSetting the Service Adjustment Mode Remote Adjustment Buttons and IndicatorsAdjustment Items 1 Adjustment Items 2 CXA2131AS3D Comb Adjustment Items 3 Adjustment Items 4 PIPPIP-YC Program Adjustment Items 5CCD PaletteProgram Palette Settings Adjustment Items 6Feature ID MAP ValueSUB Bright Adjustment Sbrt To Program Program Palette Reset LevelsBoard Adjustments SUB Contrast Adjustment RDRV, RDR4 Size Adjustment VsizSize Adjustment Hsiz Position Adjustment HposOSD Position Adjustment Disp Rotation Coil Adjustment SET-UP

AA-2U specifications

The Sony AA-2U is a standout audio accessory that combines modern technology with user-friendly features. Designed to enhance the audio experience, this device appeals to both audiophiles and casual listeners.

One of the key features of the Sony AA-2U is its Bluetooth connectivity, which allows for seamless pairing with various devices. Users can easily connect their smartphones, tablets, or computers to enjoy their favorite music without the hassle of wires. The range offered by the Bluetooth technology is impressive, providing a strong connection even at a distance.

Another notable characteristic of the AA-2U is its high-quality sound output. The device utilizes advanced audio processing technologies to deliver clear, balanced sound. This includes the incorporation of digital signal processing (DSP), which optimizes audio playback for various genres and types of content. The result is a rich listening experience that captures every detail in music and enhances the overall audio quality during calls and other communications.

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Furthermore, the Sony AA-2U supports voice assistant technology, making it versatile and compatible with various smart systems. Users can easily manage their audio experience using voice commands, which adds an intuitive layer of convenience to the device.

In conclusion, the Sony AA-2U is a remarkable audio accessory that boasts impressive connectivity, sound quality, design, battery life, and smart features. It is an excellent choice for anyone looking to elevate their audio experience with a reliable and stylish device that meets the demands of modern life. Whether for casual listening or more immersive audio experiences, the Sony AA-2U delivers on all fronts, making it a must-have accessory for audio enthusiasts.
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