Read Sony ICD-BX700 / ICD-PX720 Service Manual online
ICD-BX700/PX720
9
SECTION 3
TEST MODE
1. Outline of the TEST MODE
The TEST MODE is designed to help verify the set when servic-
ing it.
The TEST MODE is only menu driven to select modes for servic-
ing.
The TEST MODE is designed to help verify the set when servic-
ing it.
The TEST MODE is only menu driven to select modes for servic-
ing.
2. Entering and Canceling the TEST MODE
With the power on, turn on the [HOLD] switch while pressing the
[
With the power on, turn on the [HOLD] switch while pressing the
[
x
] button and the [DISPLAY/MENU] button at the same time.
3. Canceling the TEST MODE
The TEST MODE can be cancelled by turning off the power (un-
plugging the dry battery.)
The TEST MODE can be cancelled by turning off the power (un-
plugging the dry battery.)
4. Flow Chart of TEST MODE
Select the desired item by using the [
Select the desired item by using the [
>
+]/[–
.
] button, and
press the [
N
ENTER] button to set the selection.
Version
RTC Test
Key Test
(Reset Menu)
Key Count
START
TEST MODE
END
TEST MODE
Turn off the power
(Remove the batteries)
LCD, Lamp
Test
Beep Test
Audio Loop
Batt AD,DCIN
Sleep Test
Battry Life
USB Test
Main Menu
+
+
+
+
+
+
+
+
+
+
+
+
5. Operation Display of respective menus
The operational and screen information about the respective menus
is described.
The operational and screen information about the respective menus
is described.
5-1. Initial Display in TEST MODE
LCD indications (destination information, memory capacity, CPU
FW version information, MIC sens and ALC) when TEST MODE
is entered:
LCD indications (destination information, memory capacity, CPU
FW version information, MIC sens and ALC) when TEST MODE
is entered:
N
H
DPC
1
Model information
(B: BX700, P: PX720)
(B: BX700, P: PX720)
(01 : 1GB)
Memory capacity
This display used to “5-4. Audio Loop”.
(02 : 2GB)
(03 : 3GB)
(00 : Access Error)
(03 : 3GB)
(00 : Access Error)
CPU FW version information
N
DPC
L H
70-
(DPC : ON)
( : OFF)
( : OFF)
ALC
Volume
(VOL.00~30)
(VOL.00~30)
MIC sens
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