Read Sony ICD-UX543 / ICD-UX543F / ICD-UX544F Service Manual online
ICD-UX543/UX543F/UX544F
15
SECTION 3
TEST MODE
1. SETTING THE TEST MODE
Note: Test mode is impossible when battery voltage is not enough.
Do work using the battery with suffi cient battery level.
Setting method:
1. Slide the [POWER•HOLD] switch in the direction of “POW-
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.
(Displayed characters/values in the following fi gure are ex-
ample)
ample)
<SERVICE MENU>
ICD-UX544F/CN
1.00.00
1.00.00
Destination
Model name
Firmware version
Model name
Firmware version
LCD Display
2. RELEASING THE TEST MODE
Press the [RESET] button.
Press the [RESET] button.
RESET
3. CONFIGURATION OF THE TEST MODE
[
.
] key
[
>
] key
J
j
k
K
Normal mode
While pressing the [STOP/
x
] and [VOL –] keys
Slide the [POW
(5+OL'] sZitFh
in the dire
Ftion oI ³+OL'´
Release the [STOP/
x
] and [VOL –] keys
Press the [RESET] button
,nitial state oI test mode
End o
I test mode
'etermine
using
[
N
]
key
Return using
[STOP/
x
] key
SERVICE MENU
VERSION
.E< C+EC.
$U'IO LOOP
SIN
BEEP
LC
' CONT
LC
' P$TTERN
RTC TEST
B
$TT $/'
LOW
'ET
VBUS
FM TEST
KEY COUNT
SLEEP
BATT LIFE
WRITER VER
C
+* LO*
LREC LO
*
LREC LO
* Clear
POWER_OFF
MENU INIT
SERVICE MENU
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