
PCM-D10
53
Sony CONFIDENTIAL
For Authorized Servicer
4-2. Contrast Setting
The LCD contrast can be set.
Procedure:
1. Enter the test mode.
(Refer to “1. SETTING THE TEST MODE” on page 51)
2. Press the [
v
DPC]/[ A-B
V
] buttons to select the “Contrast
Setting”.
Version
Contrast Setting
LCD LED Light
Sleep
OFF DeepSleep
Power Down
Key Count
HotPlug Count
Log
Test mode menu screen
3. Press the [
N
] button to display the LCD contrast setting screen.
(Displayed values in the following
fi
gure are example)
NAME :
24
SAVE : Play
Screen display
Current contrast value
Button input settings under this mode of operation:
[
.
] : Contrast value down
[
>
] : Contrast value up
[
N
] : The current contrast value is set (saved)
4. Press the [
N
] button to complete the contrast value setting,
“Success” is displayed.
NAME :
Success
SAVE : Play
Screen display
5. Press the [ BACK/ HOME] button, return to test mode menu
screen.
4-3. LCD LED Light
The lighting state of the LCD and the each indicator can be checked.
Procedure:
1. Enter the test mode.
(Refer to “1. SETTING THE TEST MODE” on page 51)
2. Press the [
v
DPC]/[ A-B
V
] buttons to select the “LCD LED
Light”.
Version
Contrast Setting
LCD LED Light
Sleep
OFF DeepSleep
Power Down
Key Count
HotPlug Count
Log
Test mode menu screen
3. Press the [
N
] button to display the LCD and each indicator
lighting check screen.
(It turns into the white screen with all segments and lamps
turned off)
[
X
REC
PAUSE]
indicator
[
z
REC]
indicator
Peak level
indicators
All segments
off
Screen display
All segments
on
Display
pattern 1
Display
pattern 2
Button input settings under this mode of operation:
[
.
]/[
>
] : Screen display pattern change
[
x
STOP] : [
z
REC] indicator on/off change
[
z
REC]
: Peak level indicators and [
X
REC PAUSE] indi-
cator on/off change
4. Press the [ BACK/ HOME] button, return to test mode menu
screen.
4-4. Sleep
Note:
Not used for the servicing.
4-5. OFF DeepSleep
Note:
Not used for the servicing.
4-6. Power Down
Note:
Not used for the servicing.
4-7. Key Count
Note:
Not used for the servicing.
If you accidentally executed this mode and entered it, return to the test
mode menu screen by removing the batteries, inserting them again
and turning the power on.
Even if you removed the batteries, test mode is not released.
4-8. HotPlug Count
Note:
Not used for the servicing.
SYS SET
2019/03/08 01:38:10 (GMT+09:00)