STR-DA4300ES - Sony Audio Service Manual (repair manual). Page 24

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STR-DA4300ES

1. Turn on the set.
2. Input the following signal from signal generator to FM antenna

input directly.

Carrier frequency: A = 87.5 MHz, B = 98 MHz, C = 108 MHz
Deviation

: 75 kHz

Modulation : 1 kHz
ANT input : 35 dBu (EMF)

Use 75 ohm coaxial cable to connect signal generator and the set.
You cannot use video cable for checking.
Use signal generator whose output impedance is 75 ohm.

3. Set to FM tuner function and scan the input FM signal with

automatic scanning.

4. Confirm that input frequency of A, B and C are detected and

automatic scanning stops.

When the station signal is received in good condition, automatic
scanning stops.

signal 

generator

set

1. It connects of step 2-1, and the turn on the main power.
2. “DVD” is selected by using [INPUT SELECTOR] dial.
3. Input NTSC color bars signal from the color pattern generator.
4. Press the [POWER] button to turn off the main power.
5. While pressing the [MEMORY/ENTER],  [MUSIC] and

[DMPORT] buttons, press the [POWER] button to turn on the
main power. When correctly entering the test mode “V.CAL
COMPLETE N:P:H” is displayed (keeps pressing three buttons
until the message appears).

6. The NTSC signal adjustment is begun when press the cross

(center of cursor) button of remote commander, and the display
changes from “NTSC:MW -----” to “NTSC:MW OK C S V
E” little by little. Finally, the display returns to the display of
“V.CAL COMPLETE N:P:H”.

7. Input PAL color bars signal from the color pattern generator.
8. Perform step 6 to 7 for the PAL signal adjustment.
9. Input HD color bars signal (720p or 1080i) from the color

pattern generator.

10. Perform step 6 to 7 for the HD signal adjustment.
11. The turn off the main power.

1. It connects of step 2-1, and the turn on the main power of set

and Blu-ray Disc player.

2. “DVD” is selected by using [INPUT SELECTOR] dial.
3. Press the OPEN/CLOSE button of the Blu-ray Disc player,

and DVD test disc “HLX-504 (Part No. J-6090-088-A)” or
“HLX-513 (Part No. J-2501-305-A)” is insert. The disc
playback automatically becomes start “Main Menu” is display.

4. “1.Color Bar 100%” of “1.Video Signal” is reproduced, and

100% in the color bar is displayed in the TV monitor, playing
the Blu-ray Disc player is pause playback.

5. Press the [POWER] button to turn off the main power of the

set.

6. While pressing the [MEMORY/ENTER],  [MUSIC] and

[DMPORT] buttons, press the [POWER] button to turn on the
main power of the set. When correctly entering the test mode
“V.CAL COMPLETE N:P:H” is displayed (keeps pressing
three buttons until the message appears).

7. The NTSC signal adjustment is begun when press the cross

(center of cursor) button of remote commander, and the display
changes from “NTSC:MW -----” to “NTSC:MW OK C S V
E” little by little. Finally, the display returns to the display of
“V.CAL COMPLETE N:P:H”.

8. Press the OPEN/CLOSE button of the Blu-ray Disc player,

and change to DVD test disc “HLX-506 (Part No. J-6090-
077-A)” or “HLX-507 (Part No. J-6090-078-A)”. The disc
playback automatically becomes start “Main Menu” is display.

9. “1.Color Bar 100%” of “1.Video Signal” is reproduced, and

100% in the color bar is displayed in the TV monitor, playing
the Blu-ray Disc player is pause playback.

10. The PAL signal adjustment is begun when press the cross

(center of cursor) button of remote commander. Finally, the
display returns to the display of “V.CAL COMPLETE N:P:H”.

11. Press the OPEN/CLOSE button of the Blu-ray Disc player,

and change to DVD test disc “HLX-104 (Part No. J-6090-
199-A)”. The disc playback automatically becomes start “Main
Menu” is display.

12. “59.94Hz, 1080i” 

→

 “1.Video Signal” 

→

 “1.Color Bar 100%”

is selected, and 100% in the color bar is displayed in the TV
monitor, playing the Blu-ray Disc player is pause playback.

13. The video output of the Blu-ray Disc player is switched 1080i

(The output from the component terminal of the Blu-ray Disc
player becomes 1080i output).

14. The HD signal adjustment is begun when press the cross (center

of cursor) button of remote commander. Finally, the display
returns to the display of “V.CAL COMPLETE N:P:H”.

15. The turn off the main power.

color pattern

generator

or

Blu-ray

Disc player

set

A_VIDEO board
MONITOR VIDEO OUT
jack (J6004)

TV

monitor

A_VIDEO board

COMPONENT VIDEO ASSIGNABLE
(INPUT ONLY) DVD/BD IN jack (J6001)
DVD/BD VIDEO IN jack (J6004)