Sony STR-DH590 Service Manual page 29

SOFTWARE VERSION DISPLAY MODE
The model, destination and software version are displayed
Procedure:
1. While pressing the [2CH/MULTI] and [PURE DIRECT] but-
tons, press the [ ] button to turn the power.
1
While pressing
[2CH/MULTI] and [PURE DIRECT]
[1] press
2. The model and destination is displayed.
Destina-
Display
tion
US, CND
H 5 9
(UC2)
AUS (AU1) H 5 9
3. Each time the [DISPLAY] button is pressed, the display is
changed in order as follows.
Model and Destination
System version
Main version
OSD version
DSP version
Bluetooth software version
Bluetooth hardware version
(Displayed characters/values in the above fi gure are example)
Releasing method:
Press a button other than the [DISPLAY] button.
U C A
A U
KEY CHECK MODE
Each button can be checked.
Procedure:
1. While pressing the [SPEAKERS] and the [PURE DIRECT]
buttons, press the [ ] button to turn the power on.
1
While pressing
[SPEAKERS] and [PURE DIRECT]
[1] press
2. The message "REST 14" appears.
3. Every pressing of any button other than the [
and every rotation of any knob of counts down.
(The buttons and knobs which are already counted once are not
counted again)
4. When all buttons are pressed and all knobs rotated "REST 00"
appears.
Releasing method:
Unplug AC power cord from wall outlet and leave it for about 1
minute.
PROTECTOR AUTO OFF
The auto off function after protection generating can be disabled.
Procedure:
1. While pressing the [MOVIE] and [DISPLAY] buttons, press
the [ ] button to turn the power on.
1
2. The message "PROTEVER" appears and the auto off function
after protection generating is disabled.
Releasing method:
Press the [ ] button to turn the power off.
1
STR-DH590
] counts down,
1
While pressing
[MOVIE] and [DISPLAY]
[1] press
29