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4. AVC system part adjustment item

1) Analog adjustment
Before starting the adjustment, make sure that the signal source setting is proper for the LCD Europe.
Ë Signal generator level adjustment check (Adjustment to the specified level)
• Composite signal: 0.714Vp-p ±0.02Vp-p (from Pedestal level to white)
• 15K component signal: Y level: 0.714Vp-p ± 0.02Vp-p (from Pedestal level to white)

PB, PR level: 0.7Vp-p ± 0.02Vp-p

• 33K component signal: Y level: 0.7Vp-p ± 0.02Vp-p (from Pedestal level to white)

PB, PR level: 0.7Vp-p ± 0.02Vp-p

• DVI-I (analog RGB) signal: RGB level: 0.714Vp-p ± 0.02Vp-p (Pedestal level to white)

Adjusting point

Adjusting conditions

Adjusting procedure

1

Input signal setting

2

Auto adjustment
performance

• Feed the PAL Full Field colour bar signal (75%

colour saturation) to Video input of INPUT 4.

• Feed the PAL colour bar signal to TUNER.
• The PAL colour bar pattern should have the

synchronization level of 7:3 with the picture.

[Signal]
PAL

Full Field Colour Bar (INPUT4)

PAL colour bar (Tuner)

[Terminal]
INPUT 4 Video input
TUNER

Bring the cursor on [ËPAL ALL Adjust] and press [OK].

[ËPAL ALL Adjust Finish] appears when finished.

Process adjustment mode
page 3

(2) PAL signal and tuner adjustment

[Video input signal setting]

[PAL colour bar]

100%White

100%White

(1) AVC system chassis pre-adjustment

Adjusting point

Adjusting conditions

Adjusting procedure

1

Adjustment process
mode

See "Entering the process adjustment mode" on
the previous page.

Adjusting point

Adjusting conditions

Adjusting procedure

1

Input signal setting

2

Auto adjustment
performance

• Feed the Component 15K 100% Full Field colour

bar signal (100% colour saturation) to INPUT 3
component input.

[Signal]
COMP 15K 60Hz
100% Full Field
Colour Bar

[Terminal]
INPUT 3 component input

Bring the cursor on [ËCOMP 15K ALL Adjust] and
press [OK].
[ËCOMP 15K ALL Adjust Finish] appears when
finished.

Process adjustment mode
page 7

(5) Component 15K signal adjustment

100%White

Black

Adjusting point

Adjusting conditions

Adjusting procedure

1

Input signal setting

2

Auto adjustment
performance

• Feed the SECAM Full Field colour bar signal (75%

colour saturation) to Video input of INPUT 4.

[Signal]
SECAM

Full Field Colour Bar

[Terminal]
INPUT 4 Video input

Bring the cursor on [ËSECAM MAIN Adjust] and press
[OK].

[Ë

SECAM MAIN 

Adjust Finish] appears when finished.

Process adjustment mode
page 5

(3) SECAM signal adjustment

Black

100%White

Adjusting point

Adjusting conditions

Adjusting procedure

1

Input signal setting

2

Auto adjustment
performance

• Feed the N358 Full Field colour bar signal (75%

colour saturation) to Video input of INPUT 4.

[Signal]
N358

Full Field Colour Bar

[Terminal]
INPUT 4 Video input

Bring the cursor on [ËN358 MAIN Adjust] and press [OK].

[Ë

N358 MAIN 

Adjust Finish] appears when finished.

Process adjustment mode
page 6

(4) N358 signal adjustment

Black

100%White

   (7) DVI-I (analog) signal adjustment

Adjusting point

Adjusting conditions

Adjusting procedure

1

Input signal setting

2

Auto adjustment
performance

•

Feed the XGA (1024 x 768 60Hz) window pattern
signal to DVI-I (analog) input.

DVI input terminal
connection signal
(Digital/analog)

Bring the cursor on [ËDVI ANALOG] and press [OK].
[ËDVI ANALOG Finish] appears when finished.

Process adjustment mode
page 9

1/4

1/4

1/4

1/4

1/2

255/255

0/255

1/4

1/4

1/2

1/4

1/4

1/2

255/255

0/255

  (8) DVI-I (digital) signal adjustment

Adjusting point

Adjusting conditions

Adjusting procedure

1

Input signal setting

2

Auto adjustment
performance

•    Feed the XGA (1024 x 768 60Hz) window pattern

signal to DVI-I (digital) input.

DVI input terminal
connection signal
(Digital/analog)

Bring the cursor on [ËDVI DIGITAL] and press [OK].
[ËDVI DIGITAL Finish] appears when finished.

Process adjustment mode
page 10

1/4

1/4

1/4

1/4

1/2

255/255

0/255

1/4

1/4

1/2

1/4

1/4

1/2

255/255

0/255

Adjusting point

Adjusting conditions

Adjusting procedure

1

Input signal setting

2

Auto adjustment
performance

• Feed the Component 33K (1080i) 100% Full Field

colour bar signal (100% colour saturation) to
INPUT 3 component input.

[Signal]
COMP 33K 60Hz
100% Full Field
Colour Bar

[Terminal]
INPUT 3 component input

Bring the cursor on [ËHDTV Adjust] and press
[OK].
[ËHDTV Adjust Finish] appears when finished.

Process adjustment mode
page 8

(6) Component HDTV adjustment

100%White

Black

Ensure that data in [EQ DATA CHECKSUM] item is
"ROM."

Adjusting point

Adjusting conditions

Adjusting procedure

1

Factory setting

• Bring the cursor on to "INDUSTRY INIT".
• Set to [ON] using [         (+)] or [         (–)] key, and

press [OK]. The setting is completed when the
process mode items disappear and then the
TUNER screen appears.
After the start of execution, the input switches to
DTV. Visually check that the "Virgin Mode" appears
on the DTV Display.
When the initialization is complete, the process
adjustment mode screen is replaced by the TUNER
screen.

* When HDCP is OFF, the process mode is not

exited even if the factory setting is complete.
Confirm the HDCP setting.

•  Turn off AC power to the AVC system.

3) Factory Setting

The following settings are initialized in this
adjustment.

1) User setting
2) Channel data (e.g. broadcast frequencies)
3) Operation time
4) Auto installation flag
5) Maker optional setting
6) Password data

To exit the process adjustment mode, unplug the AC power cable from the outlet to make a forced shutdown.

2) Key writing

(1) HDCP key writing

Adjusting point

Adjusting conditions

Adjusting procedure

Bring the cursor on "KEY WRITE". Set to [ON] using
[        (+)] or [        (–)] key, and press [OK].
When "KEY WRITE OFF" is displayed, writing is
complete.

Process adjustment mode
page 2

1

HDCP key writing
(enables the HDCP
operation)

Process adjustment mode
page 2

(2) Confirmation of sound parameter data

Adjusting point

Adjusting conditions

Adjusting procedure

Process adjustment mode
page 1

1

Confirmation of sound
parameter data