PCM-D10
57
Sony CONFIDENTIAL
For Authorized Servicer
4-18. Sine
Wave
The audio-related (headphone, speaker output system) 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 “Sine Wave”.
Erase IPL2
Initialize Menu
Factory Shipment
Key Check
Mic Check
BT
NFC
Audio Loop
Sine Wave
Test mode menu screen
3. Press
[
N
] button to display the audio output screen is displayed.
(Displayed characters/values in the following
fi
gure are exam-
ple)
VOL : 15
Infinity zero
OUT : HP
Screen display
Output point
Output contents
Volume
4. Check the operation of each output.
Button input settings under this mode of operation:
[VOL +]
: Volume up
[VOL –]
: Volume down
[
N
]
: Audio output playback/pause change
(PLAY/PAUSE)
[
x
STOP] : Audio output stop
[
.
]/[
>
] : Output contents change
(In
fi
nity zero/1 kHz/1 kHz (L-ch)/1 kHz (R-ch))
[OPTION] : Output point change (HP/SP)
5. Press the [ BACK/ HOME] button, return to test mode menu
screen.
4-19. INT Mic Check
Note:
Not used for the servicing.
4-20. Setting
Dest
The destination setting can be executed.
Refer to “DESTINATION SETTING METHOD” on page 8 for this
item.
4-21. Debug
Mode
Note:
Not used for the servicing.
4-22. Chg
Info
Note:
Not used for the servicing.
4-23. To Normal Mode
Note:
Not used for the servicing.
If you accidentally returned the normal mode by entering this mode,
refer to “1. SETTING THE TEST MODE” on page 51 to enter test
mode again, and then execute “4-12. Factory Shipment” on page 55.
SYS SET
2019/03/08 01:38:10 (GMT+09:00)