9
ICD-CX50
This set provides the checks given below in TEST MODE.
Setting the TEST MODE
Turn on power to the set. Press
[V-UP]
key while pressing
b
key
and
[Camera]
button at the same time.
Exiting the TEST MODE
Press
[RESET]
switch.
TEST MODE Menu
The menu given below appears when TEST MODE is entered.
Select an item using
>
/
.
key and determine the selected
item using
u
key.
1. Version
Check the version of each module.
ICX-165 build: Language
(JP: Japanese, US: English, and CN: Chinese)
ARM : F/W version for CPU (ARM unit)
SHE
: F/W version for SUB-CPU
DSP
: F/W version for CPU (DSP unit)
IPL
: F/W version for IPL
Date
: Build date and time
2. Key Check
Check the input by pressing each key.
Input and INT check (KEY input acceptance check and
KEY_XWAKE interrupt check).
Target input keys:
[MACRO]
/
[CAM-DET]
/
[HOLD]
/
[DISPLAY/MENU]
/
u
/
>
/
.
/
b
/
B
/
x
/
[VOL +]
/
[VOL --]
/
[V-UP]
/
[CAMERA]
/
[CAPTURE]
/
[REC/PAUSE]
/
[LCD COVER]
Total of 17 key locations
The backlight is lit for 0.5 sec. when a key input is accepted.
3. Language
Check the languages and change between them.
The default is Japanese.
Example of LCD display
4. Loop Back
Perform a DSP LOOP BACK.
5. Beep
Sound 1.3kHz beep.
6. System
Perform three types of self tests: NOR, NAND and PORT.
OK is displayed if normal operation is confirmed by the test.
7. Battery
Check the current value of Battery A/D.
8. DC-IN
Check the current value of DC-IN A/D.
NG is displayed if not connected.
9. VBUS
Check the presence of VBUS.
OK is displayed if VBUS is present.
10. Sleep
Perform a sleep test.
The LCD display disappears and then the sleep mode is entered.
To exit the sleep mode, press
[RESET]
switch.
MicSens
Lcd Contrast
Key Check
Initialize
Version
F/W Update
LCD display
.
>
Determine using
u
key.
:
MicSens
Lcd Contrast
Key Check
Initialize
Version
F/W Update
Camera Init
Camera Adjust
Language
Loop Back
AGC
Beep
RTC Interrupt
System
Battery
DC-IN
VBUS
Sleep
Log Output
Log Clear
:
:
ICX-165 build JP
ARM 1.0.00
SHE 1.3
DSP 0.8.37
IPL
1.0.00
Mar 28 22:09:49
LCD display
<KEY CHECK>
KEY:- -
REMAIN:17
<KEY CHECK>
KEY:- -
OK
LCD display
Display the key of
which input is accepted.
Total of 17 keys counted.
Once all checks have been completed,
OK is displayed and the green LED is lit.
<Language>
SET JP
[VOL +]:US
[VOL –]:JP
Example of LCD display
SECTION 3
TEST MODE
