NWZ-S636F/S638F/S639F/S736F/S738F/S739F
17
4-4-3. Frequency check that presses key
The frequency to which the key is pressed, insert/pull out frequen-
cy of cradle and insert/pull out frequency of the headphone are
displayed.
Note:
Not used for the servicing.
4-4-4. Format
The user’s area is formatted, and ICV for the video and ICV for
audio are initialized.
Note:
Not used for the servicing.
Format the set from “Settings”
→
“Common settings”
→
“Format”
when it home menu in usually operates when the set should format
it.
4-4-5. Destination setting
The destination setting, language information, and sound pressure
regulation information are written in the NAND
fl
ash memory.
Note:
Not used for the servicing.
4-4-6. Sound pressure regulation setting
ON/OFF of sound pressure regulation is con
fi
rmed.
Note:
Not used for the servicing.
4-4-7. Firmware version check
The
fi
rmware version is displayed.
Checking method:
1. Enter the test mode.
2. Press the [
v
]/[
V
] key to select the “OTHER” and press the [
B
]
key to enter the minor item.
3. Press the [
v
]/[
V
] key to select the “FWVER”.
4. Press the [
u
] key, the
fi
rmware version is displayed.
liquid crystal display
OTHER FWVER
X.XX.XX
MODEL NAME
NWZ-####
SERIAL NO
@@@@@@@
X.XX.XX
: Firmware version
####
: Model name
@@@@@@@ : Serial No.
5. Press the [BACK] key, return to minor item selection screen.
4-4-8. NAND capacity check
Capacity of NAND
fl
ash memory, present bud block, maximum
bud block, and vender ID are displayed.
Checking method:
1. Enter the test mode.
2. Press
the
[
v
]/[
V
] key to select the “OTHER”, and press the [
B
]
key to enter the minor item.
3. Press the [
v
]/[
V
] key to select the “NCAPCHK”.
4. Press the [
u
] key, capacity of NAND
fl
ash memory, present
bud block, maximum bud block, and vender ID are displayed.
liquid crystal display
OTHER NCAPCHK
X GB
BAD BLOCK
CUR (####)/MAX (@@@@)
VENDOR ($$$$)
X
: Capacity of NAND
fl
ash memory
4/8/16 (4 GB/8 GB/16 GB)
@@@@ : Number of present bud block
(It makes an error the acquisition of the number of
bud blocks at “–1”)
####
: Number of maximum bud block
(It makes an error the acquisition of the vender ID
at “–1”)
$$$$
: Vender ID of NAND
fl
ash memory
0x98/0xec (TOSHIBA/SAMSUNG)
(It makes an error the acquisition of the vender ID
at “–1”)
5. Press the [BACK] key, return to minor item selection screen.
4-5. CLESTE
liquid crystal display
MPTAPP (X.XX.XX)
POWER
AUDIO
VIDEO
OTHER
CLESTE
WCABLE
DAC
WOCABLE
FM
NC
SHUTDOWN
EXITTEST
4-5-1. Clear stereo setting (With cable)
This mode is according to an original sound playback, for adjust-
ment to right and left sound.
Note:
Not used for the servicing.
