SONY ICD-P27
Instrukcja Serwisowa

ICD-P27 SECTION 4 TEST MODE
[Setting Method of the Test Mode] (1) To enter the test mode, turn on the HOLD switch while pressing the STOP key and MENU key at the same time with the power on. [Exiting Method of the Test Mode] Exit the test mode by turning off the power. [Initial Status of the Test Mode] When the test mode is set, the LCD display appears as shown below. LCD display [Operation in the Test Mode] After entering the test mode, you can move within the test menu by pressing the . / > key. You can move to the submenu by pressing the x�B key. Then each test mode can be executed. 1. LCD test � LCD is tested all light-on and all light-off.

. / > (SELECT) x�B
ALL

x � B (SET)

LCD

STOP

LCD
OFF LCD CHK LCD ALL LCD
� � � � � �

LCD ON

LCD OFF

START

CHK

. /.
CHK

/091

P17

091t IC702 version (Displayed to A or B folder when version a or b.) P17t Set code
STOP STOP

END
STOP

[Flow Chart of the Test Mode]
START TEST MODE

2. Audio test Perform the through-playback. � Contents of the submenu DSPLOP: DSP through mode. � Select the microphone sensitivity with the MIC SENS switch. HtLtHtLt�� � MUTE can be set to �ON� or �OFF� with the ERASE key. � The sound volume can be adjusted with the VOL volume key during the audio test except the MUTE mode. � This test operates in accordance with to the JACK detection test. It displays the current mode, microphone sensitivity and mute on the LCD display. [Example of LCD display] DSP through mode/MIC: H/MUTE: OFFtH/OF/DSPLOP
. / > (SELECT) x � B (SET)

.

>

Initial status of Test mode. Set code,LPEC ST, F/W version display

>

.

LCD . > >

MENU

RST

.

KEY

AUDIO . > >

COUNT .

x�B

SLEEP . > >

USB .

AUDIO

STOP

DSPLOP H OF

BEEP . > > RTC KEY > >

LED .

DSPLOP
STOP

.

.

BATT

Turning off the power. END TEST MODE

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