Sony AA-2U service manual CXA2131AS, 3D Comb, Adjustment Items 2

Page 4

ADJUSTMENT ITEMS (2 OF 6)

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

 

Register

 

 

Description

Data

Adj/Fix

Initial

32"

 

36"/38"

 

 

 

Comments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Name

 

 

 

Range

 

Data

FV

FS

 

FV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48

YSPF

 

 

Sharpness fo for YUV Input

0,1

FIX

1

 

1

 

 

0=2.5MHZ, 1=3.0MHz

 

49

AXNT

 

 

Axis NTSC

0,1

FIX

0

 

0

 

 

0: Japan Axis, 1: US Axis

 

50

PREL

 

 

Pre/Overshoot Ratio

0,1

FIX

1

 

1

 

 

0: 1:1, 1: 2:1

 

 

51

DCT

 

CXA2131AS

DC Transmission Ratio

0,1

FIX

1

 

1

 

 

0:100%, 1:85%

 

 

52

ABLM

 

ABL Mode

0,1

FIX

1

 

1

 

 

0:Picture ABL, 1:Picture/Brightness ABL

53

FSC

 

FSC Output On/Off

0,1

FIX

1

 

1

 

 

0: FSC output OFF,

1: FSC output ON

54

HOSC

VP

H VCO Frequency Adjustment

0-15

FIX

12

 

12

 

 

0: Low,

15: High (40 Hz Steps)

55

VSS

Vsync Slice Level

0,1

FIX

0

 

1

 

 

0: 1/3 from sync tip,

1: 1/4 from sync tip

56

HSS

Hsync Slice Level

0,1

FIX

0

 

1

 

 

0: 1/3 from sync tip,

1: 1/4 from sync tip

57

HMSK

Macrovision Countermeasure

0,1

FIX

1

 

1

 

 

0: Off,

1: ON

 

 

58

VTMS

Select Signal VTIM Pin

0-3

FIX

0

 

0

 

 

0: V retrace timing, 1: Hsync signal, 2: Vsync signal, 3: don't use

59

AFC

AFC

0-3

FIX

0

 

0

 

 

0: High Gain, 1: Medium Gain, 2: don’t use, 3: Extremely low gain

60

REFP

 

REFP

0,1

FIX

0

 

0

 

 

0: R=20H/G=21H/B=22H, 1: R=23H/G=24H/B=25H

61

VBSW

 

 

VBLK Width Control

0-3

FIX

0

 

0

 

 

0: 9H from B, 1: 10H from B,

2: 11H from B, 3:12H from B

 

 

 

 

 

(When JUMP SW=1)

 

 

62

BKOF

 

 

ABL Signal Detection Level

0,1

FIX

0

 

0

 

 

0: VTH=3V, 1: VTH=1V

 

63

AGN2

 

 

Aging Mode 2 - Black Output Mode

0,1

FIX

0

 

0

 

 

0: Black Output Mode OFF,

1: Black Output Mode ON

0

SREF

 

BH3868

Surround Effect

0-15

FIX

7

 

7

 

 

0: Min,

15: Max (8-15 LOOP=1)

1

BBLP

AP

BBE Low PAss

0-15

FIX

5

 

5

 

 

0: 0.5dB,

15: 10dB

 

 

2

BBHP

BBE High Pass

0-15

FIX

3

 

3

 

 

0: 0.5dB,

15: 10dB

 

 

3

SVOL

Sub Volume

0-15

FIX

7

 

7

 

 

0:-0 volume steps, 15:-15 volume steps

4

SBAL

Sub Balance

0-15

FIX

7

 

7

 

 

0: +Right, 15:+Left

 

 

5

SBAS

Sub Bass

0-15

Fix by model

5

5

8

 

5

0:-7 steps, 15: +8 steps

 

6

STRE

 

Sub Treble

0-15

Fix by model

3

5

8

 

5

0:-7 steps, 15: +8 steps

 

 

 

 

 

0

SPCA

SRS

SRS Space Attenuation

0-63

FIX

0

 

0

 

 

0: 0dB,

63: -31db (1dB steps)

1

CENA

SRS Center Attenuation

0-63

FIX

0

 

0

 

 

0: 0dB,

63: -31db (1dB steps)

TDA7464

 

 

 

2

INPA

Input Attenuation

0-127

FIX

3

 

3

 

 

0: 0dB,

 

127: -31.5dB (0.5dB steps)

0

COUT

 

 

Chroma Signal Gain / BPF

0-3

FIX

3

 

3

 

 

Input/Output gain=1 / BPF ON

1

YAPS

 

 

Y V-Compensation/Peaking

0-3

FIX

3

 

3

 

 

Correctin enabled for digital/analog inputs

2

NSDS

 

 

Standard/Non-Standard Processing

0-3

FIX

0

 

0

 

 

Standard adaptive processing

3

MSS

 

 

Inter-frame/Inter-line Mode

0-3

FIX

0

 

0

 

 

Adaptive Processing

 

 

4

EXAD

 

 

External ADC Insert

0,1

FIX

0

 

0

 

 

Internal Y-ADC

 

 

5

PECS

 

 

Pedestal Error Correction

0-3

FIX

0

 

0

 

 

Standard

 

 

 

6

EXCS

 

 

C sync Input

0-3

FIX

1

 

1

 

 

Use CSI

 

 

 

7

CPP

 

uPD64082

Y ADC Amplitude/Clamp Method

0-3

FIX

0

 

0

 

 

Y-ADC & C-ADC Vtb=1.25V

 

8

HDP

3D COMB

H Phase Fine Adjustment

0-7

FIX

3

 

3

 

 

Phase +/- 0msec

 

 

9

CDL

C Output Delay Fine Adjustment

0-7

FIX

5

 

5

 

 

Y/C Delay +/- 0msec

 

 

10

DYCO

Y Moving Coring Level

0-15

FIX

2

 

2

 

 

0: Close to moving pictures, 15: Close to still pictures

11

DYGA

Y Moving Coring Gain

0-15

FIX

10

 

10

 

 

0: Close to still Pictures, 15: Close to moving Pictures

12

DCCO

C Moving Coring Level

0-15

FIX

2

 

2

 

 

0: Close to moving pictures, 15: Close to still pictures

13

DCGA

C Moving Coring Gain

0-15

FIX

9

 

9

 

 

0: Close to still Pictures, 15: Close to moving Pictures

14

YNRK

YNR Non-linear Filter Gain

0,1

FIX

1

 

1

 

 

x7/8 large noise reduction and large after image

15

YNRI

YNR Non-linear Filter Convergence

0,1

FIX

0

 

0

 

 

6LSB small noise reduction and small after image

16

YNRL

 

 

YNR Non-linear Filter Limit Level

0-3

FIX

1

 

1

 

 

0: YNR Off , 3: 3LSB large noise reduction

17

CNRK

 

 

CNR Non-linear Filter Gain

0,1

FIX

1

 

1

 

 

x7/8 large noise reduction and large after image

18

CNRI

 

 

CNR Non-linear Filter Convergence

0,1

FIX

0

 

0

 

 

6LSB small noise reduction and small after image

19

CNRL

 

 

CNR Non-linear Filter Limit Level

0-3

FIX

1

 

1

 

 

0: CNR OFF , 3: 3LSB large noise reduction

20

ID1O

 

 

ID-1 Superimpose Signal

0,1

FIX

0

 

0

 

 

Through, no superimposition

 

21

ID1W

 

 

Specifies bit A1 of Word 0

0,1

FIX

0

 

0

 

 

0: 4x3, 1:

16x9

 

 

22

ID1N

 

 

Spedifies bit A2 of Word 0

0,1

FIX

0

 

0

 

 

0: normal, 1:letterbox

 

23

CLK

 

 

CLK8 Pin Output

0,1

FIX

1

 

1

 

 

0: Output 8fsc, 1: Output OFF

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Page 3 Page 5
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Page 3 Page 5
Contents Trinitron Color Television Electrical Adjustments by Remote Commander Setting the Service Adjustment ModeService Adjustment Mode on Remote Adjustment Buttons and IndicatorsAdjustment Items 1 CXA2131AS Adjustment Items 23D Comb Adjustment Items 3 PIP Adjustment Items 4PIP-YC Adjustment Items 5 CCDProgram PaletteAdjustment Items 6 Feature ID MAPProgram Palette Settings ValueTo Program Program Palette Reset Levels Board Adjustments SUB Contrast Adjustment RDRV, RDR4SUB Bright Adjustment Sbrt Size Adjustment VsizPosition Adjustment Hpos Size Adjustment HsizOSD 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.

In terms of design, the Sony AA-2U is both sleek and compact. Its lightweight construction makes it an ideal choice for users on the go. The ergonomic design ensures comfort during extended use, whether it’s for listening to music, watching movies, or engaging in conference calls.

Longevity is another significant feature of the Sony AA-2U. It is equipped with an efficient battery that offers extended playtime on a single charge. This means less downtime for charging and more time enjoying audio experiences. Additionally, the device includes a quick-charge function, allowing users to get back to their favorite tunes in no time.

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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