NWZ-E435F, NWZ-E436F, NWZ-E436FK, NWZ-E438F - Sony Audio Service Manual (repair manual). Page 2

The approximate times are based on the case in which you transfer or record only 4 
minutes songs (not including videos and photos) in the MP3 format. Other playable audio
file format song numbers and times may differ from MP3 format.

Bit rate

Songs

Time

Songs

Time

48 kbps

1,150

76 hr. 40 min.

2,450

163 hr. 20 min.

64 kbps

885

59 hr. 00 min.

1,850

123 hr. 20 min.

128 kbps

440

29 hr. 20 min.

925

61 hr. 40 min.

256 kbps

220

14 hr. 40 min.

460

30 hr. 40 min.

320 kbps

175

11 hr. 40 min.

370

24 hr. 40 min.

Bit rate

Songs

Time

48 kbps

5,050

336 hr. 40 min.

64 kbps

3,750

250 hr. 00 min.

128 kbps

1,850

123 hr. 20 min.

256 kbps

945

63 hr. 00 min.

320 kbps

755

50 hr. 20 min.

The approximate recordable times are estimated in the case where only videos are
transferred. The time may differ, depending on the conditions under which the player is
used.

Bit rate

Time

Time

Time

Video Format: 384 kbps

7 hr. 10 min.

15 hr. 00 min.

Audio Format: 128 kbps
Video Format: 768 kbps

4 hr. 00 min.

8 hr. 30 min.

Audio Format: 128 kbps

Max. 8,000
Recordable number of photos may be less depending on file sizes.

NWZ-E435F: 2 GB (Approx. 1.69 GB = 1,811,415,040 bytes)
NWZ-E436F/E436FK: 4 GB (Approx. 3.49 GB = 3,744,464,896 bytes)
NWZ-E438F: 8 GB (Approx. 7.05 GB = 7,572,815,872 bytes)
*

1

Available storage capacity of the player may vary.

A portion of the memory is used for data management functions.

Frequency response
20 to 20,000 Hz (when playing data file, single signal measurement)

FM Frequency range
87.5 to 108.0 MHz
The frequency is changed by 0.1 MHz.

Not applicable

By setting as follows, a longer battery life can be expected.
The times below are approximated when “Equalizer” is deactivated, and “Screensaver”
is set to “Blank.”
Furthermore, for videos, the time approximated when the brightness of the screen
is set to “3.”
The time below may differ depending on ambient temperature or the status of use.

Music
Playback at MP3 128 kbps

Approximately 45 hours

Playback at WMA 128 kbps

Approximately 45 hours

Playback at AAC-LC 128 kbps

Approximately 40 hours

Playback at Linear PCM 1411 kbps

Approximately 40 hours

Video
Playback at MPEG-4 384 kbps

Approximately 8 hours

Playback at AVC 384 kbps

Approximately 6.5 hours

Playback at WMV 384 kbps

Approximately 7.5 hours

FM radio
At receiving FM broadcasting

Approximately 21 hours

2.0-inch, TFT color display with white LED-backlight, QVGA (240 × 320 pixels), 262,144 
colors

44.0 × 83.9 × 8.5 mm (1 

3

/

4

 × 3 

3

/

8

 × 

11

/

32

 inches)

44.2 × 83.9 × 8.5 mm (1 

3

/

4

 × 3 

3

/

8

 × 

11

/

32

 inches)

*

4

Approx. 50 g (Approx. 1.8 oz)

• Headphones (1)

Design and specifications are subject to change without notice.

• USB cable (1)

• Attachment (1)

• CD-ROM*

1

*

2

 (1)

• Quick Start Guide (1)

Headphone cord antenna

Headphone: Stereo mini-jack
WM-PORT (multiple connecting terminal): 22 pins
Hi-Speed USB (USB 2.0 compliant)

5 °C to 35 °C (41 °F to 95 °F)

• Built-in rechargeable lithium-ion battery

• USB power (from a computer via the supplied USB cable)

USB-based charging
Approx. 4 hours (full charge), Approx. 2 hours (approx. 80 %)

Photo Format
(Codec)

JPEG

Media File format: Compatible with Exif 2.21 file format

File extension: .jpg
Profile: Baseline Profile
Number of pixels: Max. 4,000 × 4,000 pixels (16,000,000 pixels)

The number of files

Max. 1,000

1

Sampling frequency may not correspond to all encoders.

2

Copyright-protected AAC-LC files cannot be played back.

3

Non-standard bit rates or non-guaranteed bit rates are included depending on the

sampling frequency.

4

Some  WMV  files can be played back only by transferring using Windows Media Player

11.

5

Some photo files cannot be played back, depending on their file formats.

30 hr. 40 min.

17 hr. 30 min.

Use when connecting the player to the optional cradle, etc.

— Windows Media Player 11

— Media Manager for WALKMAN*

3

— Content Transfer

— Operation Guide (PDF file)

*

1

Do not attempt to play this CD-ROM in an audio CD player.

*

2

Depending on the country/region in which you have purchages the player,

    the bundled software may be afferent.

*

3

Media Manager for WALKMAN is not bundle with the packages sold in the

    U.S.A. Please download it from the following web site:

    http://www.sonycreativesoftware.com/download/wmm_lite

*

4

Refer to supplied accessories of NWZ-E436FK together with supplied accessories of 

speaker section.

Continuous RMS power output (reference)*

1

: 1 W +1 W (1 kHz, 10% THD)

Input:

WM-PORT*

2

 (22 pin)

See below for compatible “WALKMAN”
models.

Speaker:

39 mm dia.

Dimensions (w/h/d):

Approx. 152 × 105 × 20 mm
(6 × 4 

1

/

4

 × 

13

/

16

 inches)

Dimensions (w/h/d, upright position):

Approx. 152 × 105 × 60 mm
(6 × 4 

1

/

4

 × 2 

3

/

8

 inches)

Mass:

Approx. 140 g (5 oz)

Operating temperature:

5°C to 35°C (41 °F to 95 °F)

Power requirements:

DC 5.2 V (100-240 V)

Power source (2 way power supply):

AC power adaptor (supplied)/
Battery supply from the “WALKMAN”

Design and specifications are subject to change without notice.

*1

When using the AC power adaptor.

*2

The WM-PORT is a dedicated multi-terminal connector, used to connect a 
“WALKMAN” to its accessories.

Supplied accessories:
• “WALKMAN”

• Headphones (1)

• Earbuds (Size S, L) (Supplied in pairs)

• USB cable (1)

• Attachment (1)

Use when connecting the “WALKMAN” to
the optional cradle, etc.

• CD-ROM (1)

• Operation Guide (1)
• Speaker*

1

 (1)

• AC power adaptor*

1

*

2

 (1)

• Operating Instructions*

1

 (1)

*

1

The items (speaker, etc.) bundled with this kit are not described in “Supplied Accessories” in 
the “Operation Guide” supplied with the “WALKMAN.”

*

2

The shape of the AC power plug varies depending on the country or region.

COMPONENTS  IDENTIFIED  BY  MARK  0  OR  DOTTED  LINE  
WITH  MARK  0  ON  THE  SCHEMATIC  DIAGRAMS  AND  IN  
THE  PARTS  LIST  ARE  CRITICAL  TO  SAFE  OPERATION.
REPLACE  THESE  COMPONENTS  WITH  SONY  PARTS 

LES  COMPOSANTS  IDENTIFIÉS  PAR  UNE  MARQUE  0  SUR  
LES  DIAGRAMMES  SCHÉMATIQUES  ET  LA  LISTE  DES  
PIÈCES  SONT  CRITIQUES  POUR  LA  SÉCURITÉ  DE  FONC-
TIONNEMENT.  NE  REMPLACER  CES  COMPOSANTS  QUE  
PAR  DES  PIÈCES  SONY  DONT  LES  NUMÉROS  SONT  DON-
NÉS  DANS  CE  MANUEL  OU  DANS  LES  SUPPLÉMENTS  
PUBLIÉS  PAR  SONY.