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4-7-6. User specifi cation contents playback 3 (USER3)
This mode can be user specifi cation contents playback to the de-
vice with the Bluetooth address described in “SETADR”.
This mode is not used for the servicing. Please check in normal 
mode.
Refer to “4-7-1. Bluetooth address setting (SETADR)” on page 32 
for checking method.

POWER

AUDIO

VIDEO

OTHER

CLESTE

DIREC

BLUETOOTH

NFC

USB HOST

SD

NC

SHUTDOWN

EXITTEST

ANTENNA
PRBS
OXOXOX

Note: Not used for the servicing.

4-8-2.  NFC PRBS test (PRBS)
This mode can be check the transmission format of the NFC.
This mode is not used for the servicing. Please check for the NFC 
connection in normal mode.

Note: If you have entered this mode by mistake, open the SD card slot 

cover and press the [RESTART] button of this unit, return to test 
mode start screen (color bar).

Checking method:
1.  By releasing the test mode, please to the normal mode.
 

(Refer to “2. RELEASING THE TEST MODE” on page 24)

2.  Press the [BACK] key for more 1.5 seconds, the home menu is 

displayed.

3.  Touch the N mark of the Bluetooth device with the this unit.

4. Confi rm that the screen of connection completion is displayed.

4-8-3.  NFC tag check (OXOXOX)
This mode can be check the NFC tag detection.

Checking method:
1.  Enter the test mode.
 

(Refer to “1. SETTING THE TEST MODE” on page 24)

2. Press the [

v

]/[

V

] keys to select the “NFC”, and press the [

B

] 

key to enter the minor item.

3.  Press the [

v

]/[

V

] keys to select the “OXOXOX”.

4.  Press the [

u

] key, the NFC tag detection status is displayed.

 

(Displayed characters/values in the following fi gure  are  ex-
ample)

37

oooooooooooooooo

oooooooooooooooo

xoooooxxxxxxxxxx

xxxxxxxxxxxxxxxx

xxxxxxxxxxxxxx_ _

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

 

Updating of detection is performed every 100 milliseconds. If 
detect the NFC tag to be displayed “O”. If not detect the NFC 
tag to be displayed “X”. Detection history will be displayed up 
to 128.

5.  In this state, each time the [

u

] key is pressed, the updating of 

NFC tag detection is on/off changes.

6.  Press the [BACK] key, return to minor item selection screen.

POWER

AUDIO

VIDEO

OTHER

CLESTE

DIREC

BLUETOOTH

NFC

USB HOST

SD

NC

SHUTDOWN

EXITTEST

OUTPUT
EYPATT

Note: Not used for the servicing.

Note: Not used for the servicing.

POWER

AUDIO

VIDEO

OTHER

CLESTE

DIREC

BLUETOOTH

NFC

USB HOST

SD

NC

SHUTDOWN

EXITTEST

GETINFO
LED

Note: Not used for the servicing.

4-10-2.  SD card access lamp check (LED)
This mode can be check the lighting of the SD card access lamp.

Checking method:
1.  Enter the test mode.
 

(Refer to “1. SETTING THE TEST MODE” on page 24)

2.  Press the [

v

]/[

V

] keys to select the “SD”, and press the [

B

] key 

to enter the minor item.

3.  Press the [

v

]/[

V

] keys to select the “LED”.

4.  Press the [

u

] key, the SD card access lamp is turned on.

ON

5.  In this state, each time the [

u

] key is pressed, the SD card 

access lamp is on/off changes.

6.  Press the [BACK] key, return to minor item selection screen.

POWER

AUDIO

VIDEO

OTHER

CLESTE

DIREC

BLUETOOTH

NFC

USB HOST

SD

NC

SHUTDOWN

EXITTEST

GAIN-L
GAIN-R
NCHPCHK

4-11-1.   Microphone gain (L-ch) adjustment (GAIN-L)
This mode can be adjust the microphone gain (L-ch).

Checking method:
1.  Enter the test mode.
 

(Refer to “1. SETTING THE TEST MODE” on page 24)

2. Press 

the 

[

v

]/[

V

] keys to select the “NC”, and press the [

B

] key 

to enter the minor item.

3.  Press the [

v

]/[

V

] keys to select the “GAIN-L”.

4.  Press the [

u

] key, microphone gain (L-ch) is displayed.

 

(Displayed values in the following fi gure are example)

27

0

CVOL
f4   a6

5.  In this state, each time the [

b

]/[

B

] keys are pressed, micro-

phone gain (L-ch) is changed.

6.  In this state, each time the [HOLD] switch is slide from OFF 

to ON, the NC mode changes into “-1 (NC off)/0 (airplane)/1 
(train)/2 (offi ce)”.

7.  When the state of “HOLD ON”, [VOL +]/[VOL –] keys is 

pressed, noise cancellation volume is changes.

8.  Save the microphone gain by pressing the [

u

] key and return 

to minor item.

 

If do not save it, press the [BACK] key, return to minor item.

4-11-2.   Microphone gain (R-ch) adjustment (GAIN-R)
This mode can be adjust the microphone gain (R-ch).

Checking method:
1.  Enter the test mode.
 

(Refer to “1. SETTING THE TEST MODE” on page 24)

2.  Press the [

v

]/[

V

] keys to select the “NC”, and press the [

B

] key 

to enter the minor item.

3.  Press the [

v

]/[

V

] keys to select the “GAIN-R”.

4.  Press the [

u

] key, microphone gain (R-ch) is displayed.

 

(Displayed values in the following fi gure are example)

27

0

CVOL
f4   a6

5.  In this state, each time the [

b

]/[

B

] keys are pressed, micro-

phone gain (R-ch) is changed.

6.  In this state, each time the [HOLD] switch is slide from OFF 

to ON, the NC mode changes into “-1 (NC off)/0 (airplane)/1 
(train)/2 (offi ce)”.

7.  When the state of “HOLD ON”, [VOL +]/[VOL –] keys is 

pressed, noise cancellation volume is changes.

8.  Save the microphone gain by pressing the [

u

] key and return 

to minor item.

 

If do not save it, press the [BACK] key, return to minor item.

This mode can be check the detection of noise canceling head-
phone.

Note: Noise canceling 

headphone is

 necessary to execute this mode.

Checking method:
1.  Connect noise canceling headphone with the WALKMAN.
2.  Enter the test mode.
 

(Refer to “1. SETTING THE TEST MODE” on page 24)

3. Press 

the 

[

v

]/[

V

] keys to select the “NC”, and press the [

B

] key 

to enter the minor item.

4.  Press the [

v

]/[

V

] keys to select the “NCHPCHK”.

5. Press 

the 

[

u

] key, the detection of noise canceling headphone 

is executed.

Connected Noican HP

6.  Press the [BACK] key, return to minor item selection screen.

Function that power supply of set can be turned off without ending 
static test mode.

Procedure:
1.  Enter the test mode.
 

(Refer to “1. SETTING THE TEST MODE” on page 24)

2. Press 

the 

[

v

]/[

V

] keys to select the “SHUTDOWN”, and press 

the [

B

] key to select the “SURE ?”.

3. Press 

the 

[

u

] key, turn the power off while having entered the 

test mode.

Note:
•  -XX and -X mean standardized parts, so 

they may have some difference from the 
original one.

•  Items marked “*” are not stocked since 

they are seldom required for routine ser-
vice. Some delay should be anticipated 
when ordering these items.

•  The mechanical parts with no reference 

number in the exploded views are not sup-
plied.

•  Color Indication of Appearance Parts Ex-

ample:

  KNOB, BALANCE (WHITE) . . . (RED)
   

 

 



   

 

Parts Color  Cabinet’s Color

• Rear view

‡AERXW5HI1R
Please cut out and use POLYIMIDE SHEET for 
a specified size when you exchange it for new parts.
Note: As for this part, the material or thickness
 

might be different compared with before.

 

However, there is no obstacle at all.

  1 

X-2592-237-1  SVX REAR COVER ASSY 

(Including NFC logo base, Adhesive sheet)

  2 

3-234-449-67  SCREW (M1.4) (L=4 mm)

  3 

4-571-720-01  PLATE, REAR (BOTTOM)

 4 

4-573-919-01 SHEET, 

TOP 

CAP 

ADHESIVE

 5 

4-579-317-01 CAP, 

TOP 

(B)

  1000 

9-913-402-43  POLYIMIDE SHEET (t=0.075) (for SERVICE)

  Ref. No. 

Part No. 

Description 

Remark

  Ref. No. 

Part No. 

Description 

Remark