Sony PRS-350 Service Manual

Sony PRS-350 Service Manual

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SERVICE MANUAL
Ver. 1.0 2010.08
Note:
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus affected unit was found during
service, contact your Service Headquarters.

SPECIFICATIONS

Model name
PRS-350
Power source
Built-in rechargeable battery: 3.7 V DC, 940 mA
USB communication: Hi-Speed USB (USB 2.0 compliant)
Battery life (continuous playback)
Maximum Battery: Approx. 10,000 continuous page turns
when reading only *
1
*
1
Measured using a text based content in ePub format and a
fully charged battery, consecutive page-turns at
approximately one second per page under the
recommended operating temperature. Actual battery life
may vary based on usage patterns and individual device.
User available capacity
Approx. 1.4 GB after initial setting
Depending on size of pre-loaded excerpts, available memory
capacity may vary.
Operating/charging temperature
41°F to 95°F (5°C to 35°C)
Dimensions (w/h/d)
Approx. 104.3 × 145 × 8.5 mm (4 1/8 × 5 3/4 × 11/32 inches)
Mass
Approx. 155 g (5.47 oz.)
Display:
127.0 mm (5") diagonal electrophoretic display
600 × 800 pixel, 0.127 × 0.127 pixel/mm
16-level gray scale
Design and specifications are subject to change
without notice.
9-889-952-01
Sony Corporation
2010H05-1
©
2010.08
Published by Sony Techno Create Corporation
PRS-350
The contents of each book pre-loaded on this product are copyrighted works,
edited with the cooperation of the publisher.
Copyright laws prohibit copying the data of this product or the contents of this
manual (illustrations, related documents, etc.) in whole or in part without the
permission of the copyright holder. Additionally, use of the data of this product or
the contents of this manual is not allowed without Sony's permission except for
personal use.
Besides individually enjoying, it is against the copyright law to use any picture you
recorded without prior consent of the copyright holder.
Sony, the Sony logo, "BBeB", "Reader", "Reader Pocket Edition" and their logos are
either trademarks or registered trademarks of Sony Corporation.
Bitstream is a registered trademark, and Dutch, Font Fusion, and Swiss are
trademarks, of Bitstream Inc.
Microsoft, Windows, Windows Vista and Windows Media are trademarks or
registered trademarks of Microsoft Corporation in the United States and / or other
countries.
Macintosh and Mac OS are trademarks of Apple Inc., registered in the U.S. and
other countries.
This PRS-350 contains Adobe® Reader® Mobile software under license from Adobe
Systems Incorporated, Copyright © 1995-2009 Adobe Systems Incorporated. All
rights reserved. Adobe and Reader are trademarks of Adobe Systems Incorporated.
This product includes software developed by the OpenSSL Project for use in the
OpenSSL Toolkit. (http://www.openssl.org/) Copyright© 1998-2008 The OpenSSL
Project. All rights reserved. This product includes cryptographic software written
by Eric Young (eay@cryptsoft.com). This product includes software written by Tim
Hudson (tjh@cryptsoft.com). For details on OpenSSL License, refer to "END USER
LICENSE AGREEMENT" in the book list on the Reader.
All other system names and product names appearing in this document are the
registered trademarks or trademarks of their respective owners. Further, the
trademark ™ and registered trademark ® symbols are not indicated throughout this
document.
Program ©2010 Sony Corporation
Documentation ©2010 Sony Corporation
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.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
DIGITAL BOOK READER
US Model
Canadian Model
AEP Model
UK Model

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Summary of Contents for Sony PRS-350

  • Page 1: Specifications

    (illustrations, related documents, etc.) in whole or in part without the PRS-350 permission of the copyright holder. Additionally, use of the data of this product or the contents of this manual is not allowed without Sony’s permission except for Power source personal use.
  • Page 2: Section 1 Servicing Notes

    Then, delete the fi le copied in “How to enter the test mode” DICATOR 5inch ELEMENT when the INK INDICATOR 5inch from the “READER” drive. ELEMENT of PRS-350 that repairs distinguishes which type. • How to change the LUT •...
  • Page 3: Section 2 Disassembly

    PRS-350 SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW Note 1: Please detach the STYLUS ASSY beforehand. Note 2: Please take care not to lose the STYLUS ASSY. 2-2. ORNAMENT BOTTOM (Page 3) 2-3.
  • Page 4: Case Lower

    PRS-350 2-3. CASE LOWER 5 case lower 4 seven claws 2 screw (M1.4) 1 two step screws (panel) – Rear side view – 2-4. BATTERY ASSY (BAT1) Note: Exchange it for an absolutely new part when you remove the BATTERY ASSY (BAT1) built into this set.
  • Page 5: Main Board

    PRS-350 2-5. MAIN BOARD 9 sheet (stylus) (for PINK) 4 seven screws 0 sheet (LED) (M1.4) 4 four screws (M1.4) BATT board qa MAIN board (including BATT board) 5 adhesive Note: The state of the 23 pin FPC when the (CONN_PWB) MAIN board is installed must curve.
  • Page 6: Case Upper Block

    PRS-350 2-7. CASE UPPER BLOCK Note: When installing the magnet assy, note the position of cushion (magnet) of the magnet assy. 5 three screws (M1.4) 2 sheet (LED) 4 two step screws magnet cushion (magnet) 1 magnet assy 1 magnet assy...
  • Page 7: Section 3 Test Mode

    The screen is changed into the image fi les. (all image fi les of in 3. Remove the set from PC. Then, the power supply automati- the directly as “/Sony Reader/software/images”) cally becomes on. 2. Press the [<]/[>] keys, change the image fi les.
  • Page 8 PRS-350 3. Test TP Coordinate 5. Check battery Procedure: Touch the “Check battery” in the test mode menu page 1. 1. Touch the “Test TP Coordinate” in the test mode menu page 1. Display of the right side of “Check battery” on test mode menu The screen is changed into the touch panel coordinate.
  • Page 9 PRS-350 8. Update Waveform 11. Log Extract In this mode, it is possible to confi rm the variation of LUT and Touch the “Log Extract” in the test mode menu page 2. rewrite. The device saves the log fi les of using right now.
  • Page 10 PRS-350 18. Test Audio 20. Write VCOM Not used in PRS-350. In this mode, the VCOM voltage can be rewritten. The VCOM voltage for INK INDICATOR 5inch ELEMENT var- 19. Test Battery Life ies for each INK INDICATOR 5inch ELEMENT.
  • Page 11: Section 4 Exploded Views

    PRS-350 SECTION 4 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so • The mechanical parts with no reference they may have some difference from the number in the exploded views are not sup- original one. plied. • Items marked “*” are not stocked since •...
  • Page 12: Main Board Section

    PRS-350 4-2. MAIN BOARD SECTION Note 1: This illustration is view from the MAIN board. chassis section (for PINK) BATT board BAT1 Note 2: Exchange it for an absolutely new part when you remove the BATTERY ASSY (BAT1) built into this set.
  • Page 13: Chassis Section

    PRS-350 4-3. CHASSIS SECTION Note 1: This illustration is view from chassis side. Note 2: Refer to “DISCRIMINATION OF THE INK INDICATOR 5inch ELEMENT” on page 2 when you exchange Ref. No. 104 or Ref. No. 108. Ref. No. Part No.
  • Page 14: Section 5 Accessories

    PRS-350 SECTION 5 ACCESSORIES Ref. No. Part No. Description Remark 1-838-503-21 CABLE, USB (MICRO B) (USB cable) 4-257-508-11 QUICK START GUIDE (PAPER) (ENGLISH, FRENCH) 4-257-508-21 QUICK START GUIDE (PAPER) (GERMAN, DUTCH) (AEP, UK) 4-257-508-31 QUICK START GUIDE (PAPER) (SPANISH, ITALIAN) (AEP, UK)
  • Page 15 PRS-350 MEMO...
  • Page 16 PRS-350 REVISION 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 2010.08...

Table of Contents