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SERVICE MANUAL

Sony Corporation

Audio&Video Business Group

Published by Sony Techno Create Corporation

NWZ-E435F/E436F/E438F

SPECIFICATIONS

DIGITAL MEDIA PLAYER

9-889-259-01

2008I05-1

© 

2008.09

US Model

AEP Model

UK Model

E Model

Australian Model

Tourist Model

NWZ-E435F/E436F/E438F

Canadian Model

NWZ-E436F/E438F

Chinese Model

NWZ-E436F

Ver. 1.0  2008.09

Supported

fi

le format

Music

Audio Formats
(Codec)

MP3

Media File format: MP3 (MPEG-1 Layer3) file format
File extension: .mp3
Bit rate: 32 to 320 kbps (Supports variable bit rate (VBR))
Sampling frequency*

1

: 32, 44.1, 48 kHz

WMA

Media File format: ASF file format
File extension: .wma
Bit rate: 32 to 192 kbps (Supports variable bit rate (VBR))
Sampling frequency*

1

: 16, 22.05, 32, 44.1, 48 kHz (Stereo)

8, 11.025, 16, 22.05, 32, 44.1 kHz (Mono)

* Compatible with WM-DRM 10

AAC-LC*

2

Media File format: MP4 file format
File extension: .mp4, .m4a
Bit rate: 16 to 320 kbps (Supports variable bit rate (VBR))*

3

Sampling frequency*

1

: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48 kHz

(Stereo/Mono)

Linear PCM

Media File format: Wave-Riff file format
File extension: .wav
Bit rate: 1,411 kbps
Sampling frequency*

1

: 44.1 kHz (Stereo/Mono)

Video

Video Formats
(Codec)

Frame rate: Max. 30 fps
Resolution: Max. QVGA (320 × 240)

AVC
(H.264/AVC)

Media File format: MP4 file format
File extension: .mp4, .m4v
Profile: Baseline Profile
Level: 1.3
Bit rate: Max. 768 kbps

MPEG-4

Media File format: MP4 file format
File extension: .mp4, .m4v
Profile: Simple Profile
Bit rate: Max. 1,024 kbps

Windows
Media Video 9*

4

Media File format: ASF file format
File extension: .wmv
Bit rate: Max. 768 kbps

Audio Formats
(Codec)

AAC-LC
(for AVC,
MPEG-4)

Channel number: Max. 2 channels
Sampling frequency*

1

: 24, 32, 44.1, 48 kHz

Bit rate: Max. 288 kbps / channel

WMA
(for Windows
Media Video
9)

Bit rate: 32 to 192 kbps (Supports variable bit rate (VBR))
Sampling frequency*

1

: 44.1 kHz

* Compatible with WM-DRM 10

File size

Max. 2 GB

The number of files

Max. 1,000

Photo*

5

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.

– Continued on next page –

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 ATRAC is trademark of Sony Corporation.

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“WALKMAN” and “WALKMAN” logo are registered trademarks of Sony Corporation.

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Microsoft, Windows, Windows Vista and Windows Media are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.

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Adobe, Adobe Reader and Adobe Flash Player are trademarks or registered trademarks of Adobe Systems Incorporated in the United States and/or other countries.

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MPEG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS and Thomson.

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IBM and PC/AT are registered trademarks of International Business Machines Corporation.

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Apple, Macintosh and iTunes are trademarks of Apple Inc., registered in the U.S. and other countries.

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QuickTime and the QuickTime logo are trademarks or registered trademarks of Apple Inc., used under license therefrom.

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Pentium is a trademark or a registered trademark of Intel Corporation.

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This software is based in part on the work of the Independent JPEG Group.

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THIS PRODUCT IS LICENSED UNDER THE MPEG-4 VISUAL PATENT PORTFOLIO LICENSE FOR THE PERSONAL AND NON-COMMERCIAL USE OF A CONSUMER FOR
(i) ENCODING VIDEO IN COMPLIANCE WITH THE MPEG-4 VISUAL STANDARD (“MPEG-4 VIDEO”) AND/OR
(ii) DECODING MPEG-4 VIDEO THAT WAS ENCODED BY A CONSUMER ENGAGED IN A PERSONAL AND NON-COMMERCIAL

ACTIVITY 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

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THIS PRODUCT IS LICENSED UNDER THE AVC PATENT PORTFOLIO LICENSE FOR THE PERSONAL AND NON-COMMERCIAL USE OF A CONSUMER TO
(i) ENCODE VIDEO IN COMPLIANCE WITH THE AVC STANDARD (“AVC VIDEO”) AND/OR
(ii) DECODE AVC VIDEO THAT WAS ENCODED BY A CONSUMER ENGAGED IN A PERSONAL AND NON-COMMERCIAL ACTIVITY

AND/OR WAS OBTAINED FROM A VIDEO PROVIDER LICENSED TO PROVIDE AVC VIDEO.

NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY OTHER USE. ADDITIONAL INFORMATION MAY BE OBTAINED FROM MPEG
LA, L.L.C. SEE HTTP://MPEGLA.COM

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THIS PRODUCT IS LICENSED UNDER THE VC-1 PATENT PORTFOLIO LICENSE FOR THE PERSONAL AND NON-COMMERCIAL USE OF A CONSUMER TO
(i) ENCODE VIDEO IN COMPLIANCE WITH THE VC-1 STANDARD (“VC-1 VIDEO”) AND/OR
(ii) DECODE VC-1 VIDEO THAT WAS ENCODED BY A CONSUMER ENGAGED IN A PERSONAL AND NON-COMMERCIAL ACTIVITY

AND/OR WAS OBTAINED FROM A VIDEO PROVIDER LICENSED TO PROVIDE VC-1 VIDEO.

NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY OTHER USE. ADDITIONAL INFORMATION MAY BE OBTAINED FROM MPEG
LA, L.L.C. SEE HTTP://WWW.MPEGLA.COM

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US and foreign patents licensed from Dolby Laboratories.

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All other trademarks and registered trademarks are trademarks or registered trademarks of their respective holders. In this manual,

TM

and ® marks are not specified.

This product is protected by certain intellectual property rights of Microsoft Corporation. Use or distribution of such technology outside of this product is
prohibited without a license from Microsoft or an authorized Microsoft subsidiary.

Content providers are using the digital rights management technology for Windows Media contained in this device (“WM-DRM”) to protect the integrity
of their content (“Secure Content”) so that their intellectual property, including copyright, in such content is not misappropriated.
This device uses WM-DRM software to play Secure Content (“WM-DRM Software”). If the security of the WM-DRM Software in this device has been
compromised, owners of Secure Content (“Secure Content Owners”) may request that Microsoft revoke the WM-DRM Software’s right to acquire new
licenses to copy, display and/or play Secure Content. Revocation does not alter the WM-DRM Software’s ability to play unprotected content. A list of revoked
WM-DRM Software is sent to your device whenever you download a license for Secure Content from the Internet or from a PC. Microsoft may, in 

conjunction with such license, also download revocation lists onto your device on behalf of Secure Content Owners.

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Information on Expat
Copyright ©1998, 1999, 2000 Thai Open Source Software Center Ltd and Clark Cooper.
Copyright ©2001, 2002, 2003, 2004, 2005, 2006 Expat maintainers.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal
in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of

the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED “AS IS,” WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Program ©2008 Sony Corporation
Documentation ©2008 Sony Corporation

Photo: NWZ-E435F

Summary of Contents for NWZ-E435F - 2gb Walkman Video Mp3 Player

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 ...

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