Sony nwz e 435 f service manual
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NWZ-E435F/E436F/E438F 2 Maximum recordable number of songs and time (Approx.)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. NWZ-E435FNWZ-E436F Bit rateSongs Time Songs Time 48 kbps 1,150 76 hr. 40 min. 2,450 163 hr. 20 min. 64 kbps 88559 hr. 00 min. 1,850 123 hr. 20 min. 128 kbps 44029 hr. 20 min. 92561 hr. 40 min. 256 kbps 22014 hr. 40 min. 46030 hr. 40 min. 320 kbps 17511 hr. 40 min. 37024 hr. 40 min. NWZ-E438F 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 94563 hr. 00 min. 320 kbps 75550 hr. 20 min. Maximum recordable time of videos (Approx.)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. NWZ-E435F NWZ-E436F NWZ-E438F Bit rate TimeTimeTime Video Format: 384 kbps 7 hr. 10 min. 15 hr. 00 min. 30 hr. 40 min. Audio Format: 128 kbps Video Format: 768 kbps 4 hr. 00 min. 8 hr. 30 min. 17 hr. 30 min. Audio Format: 128 kbps Maximum recordable number of photos that can be transferred (Approx.)Max. 8,000 Recordable number of photos may be less depending on file sizes. Capacity (User available capacity) * 1 NWZ-E435F: 2 GB (Approx. 1.69 GB = 1,811,415,040 bytes) NWZ-E436F: 4 GB (Approx. 3.49 GB = 3,744,464,896 bytes) NWZ-E438F: 8 GB (Approx. 7.05 GB = 7,572,815,872 bytes) * 1Available storage capacity of the player may vary. Aportionofthememoryisusedfordatamanagementfunctions. Output (headphones)Frequency response 20 to 20,000 Hz (when playing data file, single signal measurement) FM tunerFM Frequency range 87.5 to 108.0 MHz The frequency is changed by 0.1 MHz. IF (FM)Not applicable Battery life (continuous playback)By setting as follows, a longer battery life can be expected. The times below are approximated when Equalizer is deactivated, and Screensaver issettoBlank. Furthermore,forvideos,thetimeapproximatedwhenthebrightnessofthescreen is set to 3. The time below may differ depending on ambient temperature or the status of use. NWZ-E435F/E436F/E438F 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 Vide o 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 Display2.0-inch, TFT color display with white LED-backlight, QVGA (240 × 320 pixels), 262,144 colors Dimensions (w/h/d, projecting parts not included)44.0 × 83.9 × 8.5 mm (1 3/4 × 3 3/8 × 11/32 inches) Dimension (w/h/d)44.2 × 83.9 × 8.5 mm (1 3/4 × 3 3/8 × 11/32 inches) Mass Supplied AccessoriesApprox. 50 g (Approx. 1.8 oz) Headphones (1) Design and specifications are subject to change without notice. USB cable (1) Attachment (1) Use when connecting the player to the optional cradle, etc. CD-ROM* 1*2 (1) - Windows Media Player 11 - Media Manager for WALKMAN* 3 - Content Transfer - Operation Guide (PDF file) Quick Start Guide (1) * 1Do not attempt to play this CD-ROM in an audio CD player. *2Depending on the country/region in which you have purchages the player, the bundled software may be afferent. * 3Media 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 AntennaHeadphone cord antenna InterfaceHeadphone: Stereo mini-jack WM-PORT (multiple connecting terminal): 22 pins Hi-Speed USB (USB 2.0 compliant) Operating temperature5 °C to 35 °C (41 °F to 95 °F) Power source v Built-in rechargeable lithium-ion battery v USB power (from a computer via the supplied USB cable) Charging timeUSB-based charging Approx. 4 hours (full charge), Approx. 2 hours (approx. 80 %)
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NWZ-E435F/E436F/E438F 3 UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead- free mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size) : LEAD FREE MARK Unleaded solder has the following characteristics. - Unleaded solder melts at a temperature about 40 °C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350 °C. Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful! - Strong viscosity Unleaded solder is more viscous (sticky, less prone to fl ow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc. - Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder. NOTES ON CHIP COMPONENT REPLACEMENT - Never reuse a disconnected chip component. - Notice that the minus side of a tantalum capacitor may be dam- aged by heat. FLEXIBLE CIRCUIT BOARD REPAIRING - Keep the temperature of soldering iron around 270 °C during repairing. - Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). - Be careful not to apply force on the conductor when soldering or unsoldering. 1. SERVICING NOTES ............................................. 3 2. GENERAL .................................................................. 6 3. DISASSEMBLY 3-1. Disassembly Flow ........................................................... 7 3-2. Rear Case ........................................................................\ 7 3-3. SVX Front Case Assy, KEY Board ................................. 8 3-4. Battery (N) Assy ............................................................. 8 3-5. MINI Jack ....................................................................... 9 3-6. MAIN Board, Escutcheon ............................................... 9 3-7. Liquid Crystal Display Panel .......................................... 10 3-8. SVX VOL SW Assy ........................................................ 10 4. TEST MODE ............................................................ 11 5. DIAGRAMS 5-1. Printed Wiring Boards .................................................... 19 5-2. Schematic Diagram ......................................................... 20 6. EXPLODED VIEWS 6-1. Rear Case Section ........................................................... 21 6-2. Front Case Assy Section ................................................. 22 6-3. PC Board Section ............................................................ 23 6-4. LCD Section ................................................................... 24 7. ELECTRICAL PARTS LIST .............................. 25 Accessories are given in the last of the electrical parts list. TABLE OF CONTENTS CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. SECTION 1 SERVICING NOTES System Requirements v Computer IBM PC/AT or compatible computer preinstalled with the following Windows operating systems* 1: Windows Vista Home Basic (Service Pack 1 or later) Windows Vista Home Premium (Service Pack 1 or later) Windows Vista Ultimate (Service Pack 1 or later) Windows Vista Business (Service Pack 1 or later) Windows XP Home Edition (Service Pack 2 or later) Windows XP Professional (Service Pack 2 or later) Not supported by 64 bit version OS. Notsupportedby OSs otherthanabove. * 1Excluding OS Versions not supported by Microsoft. v CPU: Pen tium 4 1.0 GHz or higher v RAM: 512 MB or more v Ha rd Disk drive: 380 MB or more of available space More free space may be required depending on the version of the operating system installed. Also, more space is required to store data (such as music, videos, photos) on the hard drive. v Di s play: − Screen Resolution: 800 × 600 pixels (or higher) (recommended 1,024 × 768 or higher) − Colors: 8-bit color or higher (16-bit color recommended) v CD-RO M drive (supporting Digital Music CD playback capabilities using WDM) To create original CDs, a CD-R/RW drive is required. v So und board v USB p ort (Hi-Speed USB is recommended) v Microsoft .NET Framework 2.0 or 3.0, QuickTime 7.3, Internet Explorer 6.0 or 7.0, Windows Media Player 10 or 11 (Windows Media Player 11 recommended. Some computers that already have Windows Media Player 10 installed may encounter file limitation (AAC, video files, etc.) that can be transferred by dragging and dropping.). v In stallation of Adobe Flash Player 8 or higher is required. v Br oadband Internet connection is required to use Electronic Music Distribution (EMD) or to visit the web site. We do not guarantee operation for all computers even if they meet the above System Requirements. Not supported by the following environments: − Personally constructed computers or operating systems − An environment that is an upgrade of the original manufacturer-installe\ d operating system − M ulti-boot environment − M ulti-monitor environment − M acintosh