Sony NW-A35 Service Manual page 41

Digital music player
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5-11-3. Accessory connection count check
(Connection check)
Note: Not used for the servicing.
5-12. FM tuner (FM tuner)
Screen display
Diagnosis APP
[ver X.XX.XX]
FM tuner
FM tuner check
5-12-1. FM tuner check (FM tuner check)
It can be check the FM tuning.
Procedure:
1. Enter the test mode.
(Refer to "2. SETTING THE TEST MODE" on page 29)
2. Press the [+]/[–] keys to select the "FM tuner", and press the
[
] or [
] key to enter the minor item.
u
>
3. Press the [+]/[–] keys to select the "FM tuner check".
4. Press the [
] key, FM reception output is displayed.
u
(Displayed values in the following fi gure are example)
Screen display
FM tuner check
(FMT FMCK command)
freq
search
step
vol
sense
audio
mute
sense-H
sense-L
output
tune
RSSI (
Key input settings under this mode running:
[+]/[–]
: Selection of each item
[
]/[
] : Setting change of the selected item
.
>
[
]
: Perform the scan according to the settings for
u
each item
If the item of "tune" is "scan", scan the frequen-
cy set by "freq".
If the item of "tune" is "seek up" or "seek
down", scan the automatically to up/down di-
rection from the frequency set by "freq".
Each item:
freq
: Frequency switching
(It will change according to the settings in the
"search" and "step")
search
: Changing the frequency switching method
(step/preset)
step
: Measure switching of frequency step up/step
down (50KHz/100KHz/200KHz)
vol
: Volume up/down (0 to 120)
sense
: Sense L/H switching (low/high)
audio
: Stereo/monaural switching (auto/mono)
[ 80.00MHz]
[step]
[ 50KHz]
[120]
[low]
[auto]
[off]
[ 18]
[ 43]
[HeadPhone]
[scan]
0.00)
[00]
NW-A35/A35HN/A36HN/A37HN
mute
: Switching of muting (off/on)
sense-H
: Sense-H up/down (0 to 127)
sense-L
: Sense-L up/down (0 to 127)
output
: Output switching (HeadPhone/LineOut)
tune
: Switching of the receive scan method
(scan/seek up/seek down)
5. Slide the [HOLD] switch in the direction of on, to return to
minor item selection screen.
5-13. SD card (SD card)
Note: This major item is not used for the servicing.
5-14. NVP (NVP)
Note: This major item is not used for the servicing.
5-15. Others (Others)
Screen display (1/2)
Diagnosis APP
[ver X.XX.XX]
Others
RTC check
Set destination
Sound pressure
Accessory-ID
FW version check
NAND check
Bundle HP check
Color variation
Sleep timer
Auto sleep
EU Vol regulation
Console ON/OFF
Printk ON/OFF
5-15-1. Real time clock check (RTC check)
It can be check the operation of an internal clock.
Procedure:
1. Enter the test mode.
(Refer to "2. SETTING THE TEST MODE" on page 29)
2. Press the [+]/[–] keys to select the "Others", and press the
[
] or [
] key to enter the minor item.
u
>
3. Press the [+]/[–] keys to select the "RTC check".
4. Press the [
] key, date and time are displayed.
u
5. If an internal clock check is fi nished, the "testing" of center of
screen is changed into "OK".
(Displayed characters/values in the following fi gure are ex-
ample)
Screen display
RTC check
(OTR RTCC command)
Clock information
Fri, Sep 02 2016
13:28:07.641628
>>> testing
5. Slide the [HOLD] switch in the direction of on, to return to
minor item selection screen.
5-15-2. Destination setting (Set destination)
Note: Not used for the servicing.
Screen display (2/2)
Diagnosis APP
[ver X.XX.XX]
Others
Accessory-ID
FW version check
NAND check
Bundle HP check
Color variation
Sleep timer
Auto sleep
EU Vol regulation
Console ON/OFF
Printk ON/OFF
MSC control
ADB control
Safety standard
date
time
"testing"
r
"OK"
41

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