Sony HT-NT5, Service Manual

Page: 32 / 74

HT-NT5
32
SERVICE MODE
Note: The operation in this mode must use a TV monitor and supplied
remote commander.
Setting method of the service mode:
1. Connect this unit with TV monitor.
2. Touch the [
1
] button to turn the power on.
3. Press button on the remote commander in order of the follow-
ing.
[
x
] → [DISPLAY] → [
X
] → [
V
]
(Make the interval when each button is pressed within one sec-
ond)
4. Enter the service mode. The OSD menu on TV monitor can be
operated by remote commander.
Releasing method:
Touch the [
1
] button to turn the power off.
1. Main Functions
For reference to “2. Menu Tree” on page 33.
• Diag
Performs unit test of devices installed on the board.
• Log
Error log is displayed. Displayed contents can also be saved in
an USB memory device.
• Factory Initialize
Not used for the servicing.
• Network
Not used in this unit.
• Version Up
Not used for the servicing.
• System Information
Displays the system information of the unit.
Displays information such as the software version, drive infor-
mation, etc.
• EMC Test Mode
Not used for the servicing.
• Drive
Not used in this unit.
• HDD Mode
Not used in this unit.
• RF TEST MODE
Not used for the servicing.