Instruction/ maintenance manual of the product PCG-NV290 Sony
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Conf idential SERVICE MANUAL NOTEBOOK COMPUTER 9-876-001-01 For American Area Canadian Model Lineup : PCG-NV290 • Design and specifications are subject to change without notice .
— 2 — Information in this document is subject to change without notice. Sony , V AIO and CLIE are trademarks or reg istered trademarks of Sony . Microsoft, W indo ws, W indo ws Media, Outlook, Bookshelf and other Microsoft products are trademarks or re gistered trademarks of Microsoft Corporation in the United States and other countries.
— 3 — T ABLE OF CONTENTS CHAPTER 1. BLOCK DIA GRAM ............................... 1-1 (to 1-2) CHAPTER 2. FRAME HARNESS DIA GRAM ........ 2-1 (to 2-2) CHAPTER 3. EXPLODED VIEWS AND P ARTS LIST ............................................ 3-1 3-1.
Conf idential PCG-NV290 (AM) (END) 1-2 1-1 CHAPTER 1. BLOCK DIA GRAM Memory CONTROLLER HUB RG82845MZ 593 FCBGA IO Control Hub ICH3-m FW8280 1CAM Intern al HDD BLOCK DIAGRAM Re v . 0.2 JUN/10 /2002 By T.Shibata RJ45 MS CONN Pentium 4 Proc esso r 512KB L2 PCI BUS(3.
Conf idential PCG-NV290 (AM) (END) 2-2 2-1 CHAPTER 2. FRAME HARNESS DIA GRAM 30 2 29 1 2 1 J1 CON2 21 CN5502 CN5501 2 1 40 39 CN852 CN1301 CN1501 CN888 CN851 CN1801 1 2 29 28 26 25 2 1 CN3004 CN1171 2.
Conf idential PCG-NV290 (AM) CHAPTER 3. EXPLODED VIEWS AND P AR TS LIST 3-1 3-2 NO TE: • Items marked “ * ” are not stoc ked since the y are seldom required f or routine service. Some delay should be anticipated when ordering these items. • The mechanical parts with no reference number in the exploded vie ws are not supplied.
Conf idential PCG-NV290 (AM) Ref.No. Part No. Description Ref.No. Part No. Description 3-1. Main Section 1 X-4624-632-3 ASSY MEMORY COVER 2 4-662-679-01 INSULATOR MEMORY COVER 3 X-4624-633-2 ASSY MINI.
Conf idential PCG-NV290 (AM) 3-5 3-6 2 3 4 1 5 6 8 9 10 48 45 49 50 114 54 53 13 16 12 11 7 14 15 17 18 19 20 21 22 13 24 26 27 29 31 32 33 34 36 37 38 39 40 25 28 23 112 108 109 110 113 115 127 125 1.
Conf idential PCG-NV290 (AM) 3-7 3-8 Ref.No. Part No. Description Ref.No. Part No. Description 3-2. LCD Section (NV290 Model) – Made b y SH – (Only CT O) – Made b y TS – 1 2 3 4 5 6 7 8 O N AC.
Conf idential PCG-NV290 (AM) 3-9 3-10 (END) 3-3. Connector Section (CH T ype only) 901 1-815-422-12 [CH]...CONNECTOR, USB (A) USB connector 902 1-779-745-21 [CH]...JACK, DC DC IN connector 903 1-816-371-11 [CH]...CONNECTOR, PC CARD (EJEC,RIGHT) PC Cord Slot connector Ref.
4-1 Conf idential PCG-NV290 (AM) CHAPTER 4. O THERS 4-1. Replacing the CPU 1. Removing the CPU 1 Insert a flat-blade scre wdri v er into the notch as shown in the illustr ation and rotate it so that the protrusion comes to the lock release position. 2 Pull the CPU gently upward to lift it out of the CPU sock et.
Son y Corporation — 22 — 9-876-001-01 PCG-NV290 (AM) This manual and the constituent data ma y not be replicated, copied nor reprinted in whole or in par t without prior wr itten authorization of Sony Cor poration.
Revision Histor y Suffix Ver. Date Contents QM No. -01 Ver. 1 2002.10.15 First Edition < Remarks > [Confidential] PCG-NV290 (AM).
An important point after buying a device Sony PCG-NV290 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
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If you already are a holder of Sony PCG-NV290, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sony PCG-NV290.
However, one of the most important roles played by the user manual is to help in solving problems with Sony PCG-NV290. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sony PCG-NV290 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
