DOWNLOAD Sony NWZ-E463 / NWZ-E463HK / NWZ-E463K / NWZ-E464 / NWZ-E464K / NWZ-E465 Service Manual ↓ Size: 1.11 MB | Pages: 30 in PDF or view online for FREE

Model
NWZ-E463 NWZ-E463HK NWZ-E463K NWZ-E464 NWZ-E464K NWZ-E465
Pages
30
Size
1.11 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
nwz-e463-nwz-e463hk-nwz-e463k-nwz-e464-nwz-e464k-n.pdf
Date
PREV: Sony BDV-B1 / SA-WSB1 Service Manual

Sony NWZ-E463 / NWZ-E463HK / NWZ-E463K / NWZ-E464 / NWZ-E464K / NWZ-E465 Service Manual ▷ View online

NWZ-E463/E463HK/E463K/E464/E464K/E465
17
4-1-3.  Standby current check (DSVCHK)
This mode is used in case standby current is checked.
Checking method:
1.  Enter the test mode.
2. Press 
the 
[
v
]/[
V
] keys to select the “POWER”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “DSVCHK”.
4.  Press the [
u
] key, enter the state of the deep sleep.
5.  Press the [BACK] key, release the state of the deep sleep.
 
Screen display
POWER DSVCHK
OK
6.  Press the [BACK] key, return to minor item selection screen.
4-1-4.  Charge current check (CHGCHK)
This mode is used in case charge current is checked.
Checking method:
1.  Enter the test mode.
2. Press 
the 
[
v
]/[
V
] keys to select the “POWER”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “CHGCHK”.
4.  Press the [
u
] key, the charge setting is displayed.
 
Screen display
POWER CHGCHK
AC
AC
5.  In this state, each time the [
B
] key is pressed, the port setting 
for the charge is changed as shown in the table below.
Port control
Display
CHG_XCHGEN
CHG_PEN1
CHG_PEN2
AC
L
H
H
USB500
L
H
H
USB100
L
H
L
6.  Press the [BACK] key, return to minor item selection screen.
4-1-5.  Battery voltage detection check (BATTCHK)
This mode is used in case battery voltage is checked.
Checking method:
1.  Enter the test mode.
2. Press 
the 
[
v
]/[
V
] keys to select the “POWER”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys key to select the “BATTCHK”.
4.  Press the [
u
] key, the battery voltage is displayed.
 
When the battery voltage cannot be confi rmed, “ERROR” is 
displayed.
 
Screen display
POWER BATTCHK
X.XXXV
 
X.XXXV: Battery voltage
5.  Press the [BACK] key, return to minor item selection screen.
4-1-6.  Battery separation (RMVBATT)
When the battery is removed, this mode is used.
Note: Not used for the servicing.
4-2. Audio (AUDIO)
While playing the audio track, it’s in a repeat state. If [BACK] key 
is pressed, it’s stopped.
Press the [
b
] key to switch the HPOUT/LINEOUT/SPEAKER.
 
Screen display
MPTAPP (X.XX.XX)
 POWER
 AUDIO 
OUTPUT
 VIDEO 
SN
 VIDEO 
OUT  F1
 OTHER 
F2
 CLESTE 
SEPLR
 DAC 
SEPRL
 DIREC 
MAXOUT
 FM 
NMLZR
 SHUTDOWN 
SPCHK
 EXITTEST SPKCHK
  
USER1
  
USER2
  
USER3
NWZ-E463/E463HK/E463K/E464/E464K/E465
18
4-2-1.  Output check (OUTPUT)
“1 kHz 0 dBs L-ch/R-ch VOLUME: 25” audio signal is outputted.
Checking method:
1.  Enter the test mode.
2.  Press the [
v
]/[
V
] keys to select the “AUDIO”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “OUTPUT”.
4.  Press the [
u
] key, “1 kHz 0 dBs L-ch/R-ch VOLUME: 25” 
audio signal is outputted.
 
Screen display
AUDIO OUTPUT
1kHz 0dBs L/Rch
HPOUT [ VOL: 25 ]
START
5.  Press the [BACK] key, return to minor item selection screen.
4-2-2.  S/N check (SN)
“Infi nity Zero VOLUME: 25” audio signal is outputted.
Checking method:
1.  Enter the test mode.
2.  Press the [
v
]/[
V
] keys to select the “AUDIO”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “SN”.
4.  Press the [
u
] key, “Infi nity Zero VOLUME: 25” audio signal 
is outputted.
 
Screen display
AUDIO SN
Infi nity Zero
HPOUT [ VOL: 25 ]
START
5.  Press the [BACK] key, return to minor item selection screen.
4-2-3.  Frequency characteristic 1 check (F1)
“20 Hz 0 dBs L-ch/R-ch VOLUME: 25” audio signal is outputted.
Checking method:
1.  Enter the test mode.
2. Press 
the 
[
v
]/[
V
] keys to select the “AUDIO”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “F1”.
4. Press 
the 
[
u
] key, “20 Hz 0 dBs L-ch/R-ch VOLUME: 25” 
audio signal is outputted.
 
Screen display
AUDIO F1
20Hz 0dBs L/Rch
HPOUT [ VOL: 25 ]
START
5.  Press the [BACK] key, return to minor item selection screen.
4-2-4.  Frequency characteristic 2 check (F2)
“20 kHz 0 dBs L-ch/R-ch VOLUME: 25” audio signal is output-
ted.
Checking method:
1.  Enter the test mode.
2. Press 
the 
[
v
]/[
V
] keys to select the “AUDIO”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “F2”.
4. Press 
the 
[
u
] key, “20 kHz 0 dBs L-ch/R-ch VOLUME: 25” 
audio signal is outputted.
 
Screen display
AUDIO F2
20kHz 0dBs L/Rch
HPOUT [ VOL: 25 ]
START
5.  Press the [BACK] key, return to minor item selection screen.
NWZ-E463/E463HK/E463K/E464/E464K/E465
19
4-2-5.  CH separation (L-ch) check (SEPLR)
“1 kHz 0 dBs L-ch VOLUME: 25” audio signal is outputted.
Checking method:
1.  Enter the test mode.
2. Press 
the 
[
v
]/[
V
] keys to select the “AUDIO”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “SEPLR”.
4.  Press the [
u
] key, “1 kHz 0 dBs L-ch VOLUME: 25” audio 
signal is outputted.
 
Screen display
AUDIO SEPLR
1kHz 0dBs Lch
HPOUT [ VOL: 25 ]
START
5.  Press the [BACK] key, return to minor item selection screen.
4-2-6.  CH separation (R-ch) check (SEPRL)
“1 kHz 0 dBs R-ch VOLUME: 25” audio signal is outputted.
Checking method:
1.  Enter the test mode.
2. Press 
the 
[
v
]/[
V
] keys to select the “AUDIO”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “SEPRL”.
4. Press 
the 
[
u
] key, “1 kHz 0 dBs R-ch VOLUME: 25” audio 
signal is outputted.
 
Screen display
AUDIO SEPRL
1kHz 0dBs Rch
HPOUT [ VOL: 25 ]
START
5.  Press the [BACK] key, return to minor item selection screen.
4-2-7.  Maximum output check (MAXOUT)
“1 kHz 0 dBs L-ch/R-ch VOLUME: 30” (Headphone output when 
AVLS operates: “1 kHz 0 dBs L-ch/R-ch VOLUME: 13”) audio 
signal is outputted.
Checking method:
1.  Enter the test mode.
2.  Press the [
v
]/[
V
] keys to select the “AUDIO”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “MAXOUT”.
4. Press 
the 
[
u
] key, “1 kHz 0 dBs L-ch/R-ch VOLUME: 30”  
(Headphone output when AVLS operates: “1 kHz 0 dBs L-
ch/R-ch VOLUME: 13”) audio signal is outputted.
 
Screen display
AUDIO MAXOUT
1kHz 0dBs L/Rch
HPOUT [ VOL: 30 ]
AVLS OFF
START
5.  In this state, each time the [
B
] key is pressed, AVLS on/off 
switch is performed.
6.  Press the [BACK] key, return to minor item selection screen.
4-2-8.  Normalizer check (NMLZR)
“1 kHz –24 dBs L-ch/R-ch VOLUME: 30” audio signal is output-
ted.
Checking method:
1.  Enter the test mode.
2.  Press the [
v
]/[
V
] keys to select the “AUDIO”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “NMLZR”.
4. Press 
the 
[
u
] key, “1 kHz –24 dBs L-ch/R-ch VOLUME: 30” 
audio signal is outputted.
 
Screen display
AUDIO NMLZR
1kHz –24dBs L/Rch
HPOUT [ VOL: 30 ]
START
5.  Press the [BACK] key, return to minor item selection screen.
NWZ-E463/E463HK/E463K/E464/E464K/E465
20
4-2-9.  Sound pressure regulation level check (SPCHK)
“1 kHz 0 dBs L-ch/R-ch VOLUME: 30” audio signal is outputted.
Checking method:
1.  Enter the test mode.
2.  Press the [
v
]/[
V
] keys to select the “AUDIO”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “SPCHK”.
4.  Press the [
u
] key, “1 kHz 0 dBs L-ch/R-ch VOLUME: 30”  
audio signal is outputted.
 
Screen display
AUDIO SPCHK
1kHz 0dBs L/Rch
HPOUT [ VOL: 30 ]
START
5.  Press the [BACK] key, return to minor item selection screen.
4-2-10. Speaker check
“20 
 20kHz 0dBs L-ch/R-ch VOLUME: 30” audio signal is out-
putted.
Note: Not used for the servicing.
4-2-11. User specifi cation contents playback 1 (USER1)
“/User1.oma” is reproduced.
Checking method:
1.  Enter the test mode.
2.  Press the [
v
]/[
V
] keys to select the “AUDIO”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “USER1”.
4.  Press the [
u
] key, “/User1.oma” is reproduced.
 
Screen display
AUDIO USER1
HPOUT [ VOL: 15 ]
XX:XX
START
    XX:XX : Repetition expert totaling time
5.  Press the [BACK] key, return to minor item selection screen.
4-2-12. User specifi cation contents playback 2 (USER2)
“/User2.oma” is reproduced.
Checking method:
1.  Enter the test mode.
2. Press 
the 
[
v
]/[
V
] keys to select the “AUDIO”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “USER2”.
4.  Press the [
u
] key, “/User2.oma” is reproduced.
 
Screen display
AUDIO USER2
HPOUT [ VOL: 15 ]
XX:XX
START
    XX:XX : Repetition expert totaling time
5.  Press the [BACK] key, return to minor item selection screen.
4-2-13. User specifi cation contents playback 3 (USER3)
“/User3.oma” is reproduced.
Checking method:
1.  Enter the test mode.
2. Press 
the 
[
v
]/[
V
] keys to select the “AUDIO”, and press the 
[
B
] key to enter the minor item.
3.  Press the [
v
]/[
V
] keys to select the “USER3”.
4.  Press the [
u
] key, “/User3.oma” is reproduced.
 
Screen display
AUDIO USER3
HPOUT [ VOL: 15 ]
XX:XX
START
    XX:XX : Repetition expert totaling time
5.  Press the [BACK] key, return to minor item selection screen.
Page of 30
Display

Click on the first or last page to see other NWZ-E463 / NWZ-E463HK / NWZ-E463K / NWZ-E464 / NWZ-E464K / NWZ-E465 service manuals if exist.

RANDOM: