SONY ICDP320
Service Manual

ICD-P320

H

HOLD ON

� SUSPEND Test With the VBUS ON, turn the [HOLD] switch ON to enter the SUSPEND mode. When this mode is cancelled, the VBUS is turned OFF. with VBUS

Sensitivity H
H

Nx PLAY/STOP (ENTER)

k

L

HOLD

K
OFF

x STOP

J
Sensitivity L

x STOP

j

HOLD ON

To change the sensitivity again, press the x STOP button and change the [HOLD] switch. In a DSP Test mode, changing the mode and changing the sensitivity require the x STOP button be pressed. 5-5. USB Test In this test, the ON/OFF status of VBUS is displayed and the SUSPEND test is performed. The Nx PLAY/STOP(ENTER) button is pressed to display the status of VBUS by �On� or �OFF� indication. With the VBUS ON, the [HOLD] switch is operated (ON) to perform the SUSPEND test. � VBUS Test with VBUS
H

K

VBUS OFF

SUSPEND mode 5-6. RESET MENU To enter the RESET MENU test, press the [DIVIDE] button. When all of the buttons or controls located on the set are operated, the system shows �Ok� if all of them are normally operated. An operation of a switch is indicated by the number for verification in order to make a simple indication. Note 1: When 10 different operations of the switches are normally made in any order (regardless of the order that pushbuttons are pressed and the slide switch is set to ON and OFF), the system shows �Ok�. Note 2: Clear memory when �ACCESS� is blinking on the display. (Do this before �Ok� is shown.) To exit from this menu, the power has to be turned off (battery to be removed).

Nx PLAY/STOP (ENTER)

k

K

x STOP

without VBUS

7