Saturday, March 05, 2016

SONY XAV-65 - AV CENTER – Destination code setting – LCD Display Flicker adjustment – Card audio repair and service

Category: Car Audio Repair and Service                                   

Contents of this article 

  • Destination code setting 
  • LCD display Flicker adjustment 
  • Flicker Adjustment 

SONY XAV-65

Destination Setting
Set destination according to the procedure below.
Setting the Destination Code
1. Set the demonstration mode OFF.
(Touch to select “Settings” > “Screen Settings” > “Demo” on the screen, and set the “OFF”.
2. In the state of source off (Home screen is displayed), enter the destination setting mode by pressing the buttons on the remote commander in order of the [4] > [5] >  [6] (press only the [6] button for two seconds).
3. The following screen is displayed and the destination setting mode becomes effective.
(Displayed characters/values in the following figure are example)
4. The resetting operation is executed by pressing the [ENTER] button on the remote commander the setting ends, and the unit returns to the normal condition.
Entering the Destination Code
Note: Input of the destination code cannot be performed by the keys of main unit. Be sure to input the destination code by remote commander.
1. Press the [UP] or [DOWN] button, and select the alphanumeric character of “0 to F”.
2. The digit advances by pressing the [RIGHT] button.
The digit returns by pressing the [LEFT] button.
3. The setting is completed by pressing the [ENTER] button, and the initialization operation is done.
2. Confirmation After Destination Setting
Execute the following operation after completing the destination setting, and confirm a correct destination was set.
Destination setting checking method:
1. In the state of source off (Home screen is displayed), enter the test mode by pressing the buttons on the remote commander in order of the [4] > [5] > [0] (press only the [0] button for two seconds).
2. The screen is displayed and confirm that item of the destination has been rewritten correctly.
FLICKER ADJUSTMENT
1. Turn the power on, and perform the aging more than five minutes.
2. In the state of source off (Home screen is displayed), pressing the buttons on the remote commander in order of the [4] > [5] > [4] (press only the [4] button for two seconds).
The test mode 4 starts, and the following screen is displayed on the monitor.
(Displayed colors/values in the following figure are example)
3. Press the [LEFT] button on the remote commander to set the “PAT_SEL:9”.
4. Press the [RIGHT] button on the remote commander to set the “SWAP:0”.
5. Press the [UP] or [DOWN] button on the remote commander to adjust so that the flicker becomes minimum in the sight.
(There is a point most suitable in the range of VCOM:045 to VCOM:090)
The relation between the flicker and the adjustment value has the characteristic such as the following figure.
6. Press the [PUSH SOURCE/ OFF] button on the main unit, and turn the power off.