Sony NWZ-E435F - 2gb Walkman Video Mp3 Player, Service Manual

Page 1: ...TIVITY AND OR WAS OBTAINED FROM A VIDEO PROVIDER LICENSED BY MPEG LA TO PROVIDE MPEG 4 VIDEO NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY OTHER USE ADDITIONAL INFORMATION INCLUDING THAT RELATING TO PROMOTIONAL INTERNAL AND COMMERCIAL USES AND LICENSING MAY BE OBTAINED FROM MPEG LA LLC SEE HTTP WWW MPEGLA COM vTHIS PRODUCT IS LICENSED UNDER THE AVC PATENT PORTFOLIO LICENSE FOR THE PERSONAL AND...

Page 2: ...ollows 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 NWZ E435F E436F E438F Music Playback at MP3 128 kbps Approximately 45 hours Playback at W...

Page 3: ...ctrical 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 Wind...

Page 4: ...lect Yes and then press the V button All data will be deleted Proceed appears Press the W 7 button to select Yes and then press the V button While the memory is being formatted an animated display appears When initialization finishes Memory formatted appears To cancel the operation Select No in step or and press the V button to confirm You can also cancel the operation by pressing the BACK HOME bu...

Page 5: ...ff 3 1 V 2 3 u B b v V BACK OPTION VOL VOL keys Connection When the voltage value is below u B b v V BACK OPTION VOL VOL keys are nomal Keys are not pressed 3 1 V u key SW605 is pressed 1 35 to 1 53 V B key SW606 is pressed 1 71 to 1 85 V b key SW607 is pressed 2 03 to 2 15 V v key SW608 is pressed 2 36 to 2 46 V V key SW609 is pressed 2 69 to 2 85 V BACK key SW604 is pressed 1 09 to 1 20 V VOL ke...

Page 6: ...on of the arrow all operation buttons are disabled If you slide the HOLD switch to the opposite position the HOLD function is released OPTION PWROFF button 1 Displays the option menu If you press and hold the OPTION PWR OFF button the screen turns off and the player enters standby mode If you press any button while the player is in standby mode the Now Playing screen etc appears and the player is ...

Page 7: ...e numerical order given 3 2 REAR CASE Note This illustration sees the set from rear side SET 3 5 MINI JACK Page 9 3 6 MAIN BOARD ESCUTCHEON Page 9 3 4 BATTERY N ASSY Page 8 3 2 REAR CASE Page 7 3 8 SVX VOL SW ASSY Page 10 3 7 LIQUID CRYSTAL DISPLAY PANEL Page 10 3 3 SVX FRONT CASE ASSY KEY BOARD Page 8 two screws PTP1 4 two claws two claws two claws claw rear case ...

Page 8: ...t the position of switch SW610 and knob hold switch SW610 knob hold 3 4 BATTERY N ASSY battery N assy static shield sheet battery connector J3 batt sheet gasket volume sheet BATT adhesive protection sheet battery Turn over the protection sheet wire Turn over the protection sheet VOL wire Note 1 Take care not to damage the battery N assy by applying an excessive force Note 2 Sheet BATT adhesive can...

Page 9: ...ed wirinig board J6 screw PTP1 4 holder HP sheet JACK adhesive Remove three solders mini jack Note Sheet JACK adhesive cannot be reused R gasket CPU LCD flexible board J5 battery connector J3 RH escutcheon RG MAIN board Remove two solders claw static shield sheet RE W WMPORT sheet protection sheet wire RB condustive sheet RT Turn over the protection sheet wire HP printed wirinig board J6 HP jack b...

Page 10: ...heet cu ornament L sheet two screws M1 4 RB protection sheet LCD claw claw Note 1 Take care not to damage the liquid crystal display panel by applying an excessive force Note 2 Sheet LCD adhesive cannot be reused 3 8 SVX VOL SW ASSY button VOL two screws M1 4 cu ornament sheet cu ornament L sheet two screws M1 4 claw claw protection sheet VOL wire RT SVX VOL SW assy protection sheet VOLFPC RB wire...

Page 11: ...NU POWER VCHK AUDIO ACHK VIDEO DSVCHK OTHER CHGCHK CLESTE BATTCHK DAC FM SHUTDN EXIT 4 1 1 Power supply voltage check This mode is used in case power supply voltage in the state where all power supply lines are starting is checked Checking method 1 Enter the test mode 2 Press the v V key to select the POWER and press the B key to enter the minor item 3 Press the v V key to select the VCHK 4 Press ...

Page 12: ...ssed the port setting for the charge is changed as shown in the table below 6 Press the BACK key return to minor item selection screen 4 1 5 Battery voltage detection check This mode is used in case battery voltage is checked Checking method 1 Enter the test mode 2 Press the v V key to select the POWER and press the B key to enter the minor item 3 Press the v V key to select the BATTCHK 4 Press th...

Page 13: ...y Zero HPOUT VOL 30 START 5 Press the BACK key return to minor item selection screen 4 2 3 Frequency characteristic 1 check 20 Hz 0 dBs L ch R ch VOLUME 25 audio signal is outputed Checking method 1 Enter the test mode 2 Press the v V key to select the AUDIO and press the B key to enter the minor item 3 Press the v V key to select the F1 4 Press the u key 20 Hz 0 dBs L ch R ch VOLUME 25 audio sign...

Page 14: ...t check 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 outputed Checking method 1 Enter the test mode 2 Press the v V key to select the AUDIO and press the B key to enter the minor item 3 Press the v V key 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...

Page 15: ...onfirmation diagonal gradation red diagonal gradation green diagonal gradation blue diagonal gradation white Maximum drawing size confirmation All blue All sides are red is displayed Whether red in all sides is seen is confirmed 5 In this state each time the VOL key is pressed LCD back light brightness min max middle switch is performed 6 Press the BACK key return to minor item selection screen 4 ...

Page 16: ...e version check The firmware version is displayed Checking method 1 Enter the test mode 2 Press the v V key to select the OTHER and press the B key to enter the minor item 3 Press the v V key to select the FWVER 4 Press the u key the firmware version is displayed liquid crystal display FWVER FWVER X XX XX MODEL NAME NWZ SERIAL NO X XX XX Firmware version Model name Serial No 5 Press the BACK key r...

Page 17: ...test mode 2 Press the v V key to select the FM and press the B key to select the RCVCHK 3 Press the v V key 90 00 MHz 4 In this state each time the OPTION key is pressed frequency is changes in the following order liquid crystal display RCVCHK 90 00 MHz 90 00 MHz default 76 00MHz 95 75 MHz 107 75 MHz 87 50 MHz 98 00 MHz 108 00 MHz 5 Press the BACK key return to minor item selection screen 4 8 Shut...

Page 18: ...sary note is printed in each block For Printed Wiring Boards Note Y parts extracted from the conductor side Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side SIDE B Parts face side SIDE A Parts on the pattern face side seen from the pattern face are indicated Parts on the parts face side seen from the parts face are indicated Lead layo...

Page 19: ...DE B 1 877 572 11 11 E B C 1 2 29 30 HOLD ON OFF A B C D E F G H I 1 2 3 4 5 6 7 8 9 10 11 12 13 TO LIQUID CRYSTAL DISPLAY PANEL TO MINI JACK TO LITHIUM ION BATTERY Note In this set only a part of parts that relate to the switch are supplied Replace a part according to METHOD OF JUDGING RIGHT AND WRONG OF PARTS RELATED TO SWITCH in servicing notes Exchange the entire mounted board when parts that ...

Page 20: ...610 22K R611 100K R612 220K R603 100K R608 5 6K R605 3 9K R614 10K SW605 SW606 SW607 SW608 SW609 HOME BACK SW604 OPTION SW601 PWR OFF AGND VDDIO GND GND GND KEY BOARD SW610 HOLD ON OFF VCC_VBAT FLASH BUS GND VCC_VBAT XTAL_IN XTAL_OUT 2 6 1 SW1 Q1 1 2 UMX1N TN Q1 2 2 UMX1N TN 5 3 4 R2 1K C1 0 1 R1 1K MAIN BOARD RESET 4 B 6 D 3 5 C F 1 E 8 A 2 7 Note In this set only a part of parts that relate to t...

Page 21: ...SSY BLACK NWZ E438F CND 1 9 885 127 13 REAR ASSY RED NWZ E438F CND 1 4 113 817 01 CASE REAR BLACK EXPET US CND 1 4 105 843 11 CASE REAR RED EXPET US CND 1 4 105 843 21 CASE REAR PINK EXPET US CND 1 4 113 817 31 CASE REAR BLUE EXCEPT US CND 2 3 252 824 01 SCREW PTP 1 4 for PINK SILVER 2 3 252 824 21 SCREW PTP 1 4 for BLACK RED BLUE Ref No Part No Description Remark Ref No Part No Description Remark...

Page 22: ...K 51 X 2319 801 1 SVX FRONT CASE ASSY L BLUE 51 X 2320 072 1 SVX FRONT CASE ASSY S SILVER 53 3 254 136 01 SCREW B1 4 54 4 105 847 01 BUTTON FRONT BLACK 54 4 105 847 11 BUTTON FRONT RED 54 4 105 847 21 BUTTON FRONT PINK 54 4 105 847 31 BUTTON FRONT BLUE 54 4 105 847 41 BUTTON FRONT SILVER Ref No Part No Description Remark Ref No Part No Description Remark 51 53 54 PC board section ...

Page 23: ...US JE 101 X 2320 962 1 PC BOARD COMPLETE 2GB for SERVICE NWZ E435F MX 101 X 2320 963 1 PC BOARD COMPLETE 4GB for SERVICE NWZ E436F CND CND1 101 X 2320 964 1 PC BOARD COMPLETE 4GB for SERVICE NWZ E436F MX 101 X 2320 965 1 PC BOARD COMPLETE 8GB for SERVICE NWZ E438F CND 101 X 2320 966 1 PC BOARD COMPLETE 8GB for SERVICE NWZ E438F MX 102 4 105 851 01 KNOB HOLD HOLD N for BLACK RED BLUE SILVER 102 4 1...

Page 24: ...109 071 01 SHEET VOLWIRE PROTECTION 163 X 2319 797 1 SVX VOL SW ASSY 164 4 118 577 01 SHEET CU HOLDER LCD 165 4 108 423 01 SHEET LCD PROTECTION 166 1 802 761 11 DISPLAY PANEL LIQUID CRYSTAL 167 4 116 940 01 GASKET VOLUME 168 4 120 933 01 SHEET LCD SLANTING 169 4 121 360 01 SHEET ORNAMENT 170 4 122 906 01 SHEET W HOLDKEY 171 4 122 924 01 SHEET BATT 172 4 123 131 01 SPACER LCD Ref No Part No Descrip...

Page 25: ...MX X 2320 965 1 MAIN BOARD included in PC BOARD COMPLETE for SERVICE NWZ E438F CND X 2320 966 1 MAIN BOARD included in PC BOARD COMPLETE for SERVICE NWZ E438F MX CAPACITOR C1 1 112 716 11 CERAMIC CHIP 0 1uF 10 6 3V TRANSISTOR Q1 6 550 376 01 TRANSISTOR UMX1N TN RESISTOR R1 1 218 953 11 METAL CHIP 1K 5 1 16W R2 1 218 953 11 METAL CHIP 1K 5 1 16W SWITCH SW1 1 786 657 21 SWITCH TACTILE RESET Ref No P...

Page 26: ...d in PC BOARD COMPLETE for SERVICE NWZ E438F AEP EE UK X 2320 952 1 KEY BOARD included in PC BOARD COMPLETE for SERVICE NWZ E438F E AUS JE X 2320 962 1 KEY BOARD included in PC BOARD COMPLETE for SERVICE NWZ E435F MX X 2320 963 1 KEY BOARD included in PC BOARD COMPLETE for SERVICE NWZ E436F CND CND1 X 2320 964 1 KEY BOARD included in PC BOARD COMPLETE for SERVICE NWZ E436F MX X 2320 965 1 KEY BOAR...

Page 27: ...Start Guide KOREAN E AUS JE 4 109 573 11 MANUAL QSG Quick Start Guide UKRAINIAN EE 4 109 573 21 MANUAL QSG Quick Start Guide ARABIC E AUS JE 4 109 715 12 QSG Quick Start Guide ENGLISH US 8 912 761 93 RECEIVER MDRE804LPB19 SET Head phones BLACK for BLACK RED BLUE SILVER models 8 912 761 94 RECEIVER MDRE804LPW19 SET Head phones WHITE for PINK model X 2319 246 3 SOFT APPLICATION ASSY CD ROM Windows M...

Page 28: ...EVISION HISTORY Checking the version allows you to jump to the revised page Also clicking the version at the top of the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2008 09 New ...