Sony HT-X9000F, Руководство по обслуживанию

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HT-X9000F/XF9000
5
SERIAL NUMBER WRITING WORK WHEN THE MAIN
BOARD REPLACED
When the MAIN board is replaced, be sure to serial number writ-
ing work is necessary. Perform works according to the following
procedure.
Note: For the serial number writing work, need a TV monitor compatible
with resolution “1920 × 1080 P” of video format.
Serial number writing procedure:
1. Take a memorandum of the serial number on the bottom of this
unit.
front side
bottom side
Serial number position
Serial number (7 digit)
2. Connect this unit with TV monitor.
3. Touch the [
1
] button to turn the power on.
4. Press button on the remote commander in order of the follow-
ing.
[AUTO SOUND] → [DISPLAY] → [
.
] → [
V
]
(Make the interval when each button is pressed within one sec-
ond)
5. The LEDs light up/ fl ash on this unit as shown in the following
fi gure, then enter the service mode to display the service mode
menu on TV monitor.
The all LEDs light up.
TV monitor screen
The all LEDs keep flash.
Service diag [ver x.xx.xx]
System Information
Serial number Editor
Exit
6. Press the [
V
]/[
v
] buttons on the remote commander to select
the “Serial number Editor”.
7. Press the [ ] button on the remote commander, display the se-
rial number editor screen.
Serial
number
Serial number Editor
[EDIT]
[CLEAR]
[SAVE]
[XXXXXXX]
(Displayed characters in the above fi gure are example)
8. Press the [
V
]/[
v
] buttons on the remote commander to select
the “[EDIT]”, and press the [ ] button on the remote com-
mander. The cursor moves to the right serial number side.
9. Press the [
V
]/[
v
]/[
B
]/[
b
] buttons on the remote commander,
input the serial number you memoranda in step 1.
Operation:
[
B
]/[
b
] Select the digit to edit
[
V
]/[
v
] Make the selected number to +1/–1
10. Press the [ ] button on the remote commander, return to the
cursor position [EDIT].
11. Press the [
V
]/[
v
] buttons on the remote commander to select
the “[SAVE]”.
12. Press the [ ] button on the remote commander, the message
“>OK” is appear and serial number is written.
Serial number Editor
[EDIT]
[CLEAR]
[SAVE]
> OK
[1234567]
(Displayed characters in the above fi gure are example)
13. Press the [BACK] button on the remote commander, return to
the service mode menu screen.
14. Press the [
V
]/[
v
] buttons on the remote commander to select
the “Exit”.
Service diag [ver x.xx.xx]
System Information
Serial number Editor
Exit
15. Press the [ ] button on the remote commander, the service
mode is released and turn the power off automatically.