ICD-UX543, ICD-UX543F, ICD-UX544F - Sony Audio Service Manual (repair manual). Page 4

Read Sony ICD-UX543 / ICD-UX543F / ICD-UX544F Service Manual online

ICD-UX543/UX543F/UX544F
4
3. Confi rmation and initialize method
Procedure:
1.  Slide the [POWER•HOLD] switch in the direction of “POW-
ER” until the window display appears.
2.  While pressing the [STOP/
x
] and [VOL –] keys, slide the 
[POWER•HOLD] switch in the direction of “HOLD”.
VOL –
STOP / x
3.  The test mode menu is displayed, and enter the test mode. Re-
lease the [STOP/
x
] and [VOL –] keys.
4. Confi rm that the destination has been changed.
 
(Displayed characters/values in the following fi gure are ex-
ample)
<SERVICE MENU>
ICD-UX544F/CN
1.00.00
Destination
Model name
Firmware version
LCD Display
5.  Press the [
>
] or [
.
] keys to select the “MENU INIT”, and 
press the [
N
] key.
6.  Initialization is performed.
LCD Display
<MENU INIT>
Formatting...
7.  “Success” is displayed, and this unit reboots.
LCD Display
Success
ABOUT  THE  DESTINATION  SETTING  WHEN  REPLAC-
ING  THE  MAIN  BOARD
When the MAIN board of this unit is replaced, perform processing 
according to the following procedure.
Precaution
The contents which are not opened to customers are included 
in the following procedure. After you are cautious of handling of 
information, execute work under the suffi cient administration.
1.  About the preparing of tools
Confi rm the method of obtaining the tools to the service headquar-
ters.
2. Setting 
method
Note: The destination setting is impossible when battery voltage is not 
enough.
 
  Do work using the battery with suffi cient battery level.
Procedure:
1.  Equip this unit with battery.
2.  Connect this unit to the PC.
To USB port of PC
IC recorder
Slide the USB slide lever
3.  On PC, unzip the model setting fi le to get folder on PC.
4.  On PC, open the unzipped folder, and select the folder corre-
sponding to the model name and destination of this unit.
01.ICD-UX543_U
02.ICD-UX543_CE7
03.ICD-UX544F_CE7
04.ICD-UX543F_LA
05.ICD-UX543_CA
06.ICD-UX543F_J
07.ICD-UX544F_J
08.ICD-UX543F_CN
09.ICD-UX544F_CN
10.ICD-UX543F_KR3
11.ICD-UX543F_E
5.  On PC, copy the “DEVINFO.UPG” fi le included in the folder 
selected at step 4 to root folder of this unit.
6.  Remove this unit from the PC.
From USB port of PC
IC recorder
7.  “Updating” is displayed on the screen of this unit, and this unit 
is rebooted automatically.
LCD Display
          Updating...
8.  The destination setting is completed.
Page of 28
Display

Click on the first or last page to see other ICD-UX543 / ICD-UX543F / ICD-UX544F service manuals if exist.