ICD-BX700, ICD-PX720 - Sony Audio Service Manual (repair manual). Page 12

5-8. Sleep Test
“Sleep mode” includes two different mode: “Sleep mode” and 
“Deep sleep mode”. When each mode is selected, pressing the 
[

N 

ENTER] button causes a transfer to the assumed sleep mode.

N

H

Sleep Mode

Deep Sleep Mode

N

H

N

H

DPC

DPC

#ENTER

#ENTER

#ENTER

Y

ST

N

H

DPC

%4-&&1

/4-&&1

4-&&1

V

+

-

To exit from this test mode, get back to the menu screen by press-
ing the [

x

] button.

To exit from each mode, be sure to remove the power. That is, 
release the set from the test mode. Although operating the but-
tons and switches causes a transfer to the normal mode, there is no 
guarantee for proper operation.

Note: Once this mode is completed, the contents recorded by the user will 

be all cleared and initialized.

 

  Before executing this mode, see confi rmation as to clearing of the 

contents and take care of executing the mode.

When all the buttons and switches have been operated, “ACCESS” 
is displayed. Initialization (all items cleared in all folders, menu 
initialized, and title number initialized) is performed. When all has 
been completed, “OK” is displayed. If the initialization is failed, 
you see “----” displayed and the orange lamp fl ashing on and off 
fast. The buttons and switches may be turned on and off in any 
order. These 13 controls should be operated. When each control 
is operated. The WAKE UP factor is checked before displaying. 
If there are any buttons yet to be pressed, they are in key accept 
state.

N

H

DPC

,&:

%*7*%&

.&/6

"$$&44

P,

#ENTER

DIVIDE

[

DISPLAY

/     MENU

OK

NG

Operate all the controls.

Initialization
complete

Initialization
failed

To exit from each mode, be sure to remove the power. That is, 
release the set from test mode.