Manuale d’uso / di manutenzione del prodotto 1526 del fabbricante Dell
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Dell™Inspiron™1525/1526ServiceManual Notes, Notices, and Cautions Information in this document is subject to change without notice. © 2007 – 2008DellInc.Allrightsreserved. Reproduction in any manner whatsoever without the written permission of Dell Inc.
Back to Contents Page Before You Begin Dell™Inspiron™1525/1526ServiceManual Recommended Tools Before Working Inside Your Computer This document provides procedures for removing and installing the components in your computer.
7. Slide the battery release latch until they click into place. 8. Slide the battery out of the battery bay. 9. Turn the computer top - side up, open the display, and press the power button to ground the system board.
Back to Contents Page Flashing the BIOS Dell™Inspiron™1525/1526ServiceManual Flashing the BIOS From a CD Flashing the BIOS From the Hard Drive If a BIOS - update program CD is provided with a new system board, flash the BIOS from the CD.
9. Double - click the file icon on the desktop and follow the instructions on the screen. Back to Contents Page .
Back to Contents Page Internal Card With Bluetooth ® Wireless Technology Dell™Inspiron™1525/1526ServiceManual Removing the Internal Card With Bluetooth ® Wireless Technology 1. Follow the procedures in Before You Begin .
Back to Contents Page Button Board Dell™Inspiron™1525/1526ServiceManual Removing the Button Board 1. Follow the procedures in Before You Begin . 2. Remove the center control cover (see Removing the Center Control Cover ).
Back to Contents Page Using the Memory Card Reader Dell™Inspiron™1525/1526ServiceManual Removing a Memory Card or Blank Press the card into the slot to release it from the card reader. When it is partially ejected, remove the card.
Back to Contents Page Center Control Cover Dell™Inspiron™1525/1526ServiceManual Removing the Center Control Cover 1. Follow the procedures in Before You Begin . 2. Remove the two screws securing the center control cover from the battery bay.
8. Lift the keyboard and hold it up and slightly forward to access to the media control buttons connector. 9. Disconnect the media control buttons connector and remove the media control buttons cable. Replacing the Center Control Cover 1.
Back to Contents Page Coin - Cell Battery Dell™Inspiron™1525/1526ServiceManual Removing the Coin - Cell Battery Replacing the Coin - Cell Battery Removing the Coin - Cell Battery 1. Follow the instructions in Before You Begin .
Replacing the Coin - Cell Battery 1. Hold the coin - cell battery with the positive side up. 2. Slide the coin - cell battery into the slot and gently press until it snaps to the slot. 3. Follow the steps in Removing the Coin - Cell Battery in the reverse order.
Back to Contents Page Processor Module Dell™Inspiron™1525/1526ServiceManual Removing the Processor Module 1. Follow the instructions in Before You Begin . 2. Remove the processor thermal - cooling assembly (see Removing the Processor Thermal - Cooling Assembly ).
When the processor module is properly seated, all four corners are aligned at the same height. If one or more corners of the module are higher than the others, the module is not seated properly. 2. Tighten the ZIF socket by turning the cam screw clockwise to secure the processor module to the system board.
Back to Contents Page Processor Thermal - Cooling Assembly Dell™Inspiron™1525/1526ServiceManual Removing the Processor Thermal - Cooling Assembly 1. Follow the instructions in Before You Begin . 2. Turn the computer over.
1. Align the five captive screws on the processor thermal - cooling assembly with the screw holes on the system board. 2. In sequential order, tighten the five captive screws to secure the processor thermal - cooling assembly to the system board.
Back to Contents Page Display Dell™Inspiron™1525/1526ServiceManual Display Assembly Display Bezel Display Panel Camera and Microphone Assembly Display Assembly Removing the Display Assembly 1.
8. Disconnect the display cable from the connector. 9. Disconnect the camera cable from the connector. 10. Pull the antenna cables from the routing hole and release them from the routing channel. 11. Remove the four screws from the display assembly hinges.
6. Connect the display cable to the display cable connector on the system board. 7. Connect the camera cables to the camera cable connector on the system board. 8. Replace the keyboard (see Replacing the Keyboard ). 9. Replace the center control cover (see Replacing the Center Control Cover ).
remainder of the bezel. Replacing the Display Bezel 1. Follow the instructions in Before You Begin . 2. Starting at any corner, use your fingers to gently snap the bezel into place to secure it to the display panel. 3. Replace the captive screw and five shoulder screws around the display bezel.
9. Use the pull tab to disconnect the bottom flex - cable connector from the invertor connector. 10. Lift the tape securing the top flex - cable connector and gently pull to disconnect the top flex - cable connector from the display locking connector.
10. Replace the center control cover (see Replacing the Center Control Cover ). Camera and Microphone Assembly Removing the Camera and Microphone Assembly 1. Follow the instructions in Before You Begin . 2. Remove the center control cover (see Removing the Center Control Cover ).
Back to Contents Page ExpressCard Cage Dell™Inspiron™1525/1526ServiceManual Removing the ExpressCard Cage 1. Follow the instructions in Before You Begin . 2. Remove the center control cover (see Removing the Center Control Cover ).
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Back to Contents Page Hard Drive Dell™Inspiron™1525/1526ServiceManual Removing the Hard Drive 1. Follow the procedures in Before You Begin . 2. Turn the computer over and remove the two hard drive screws. 3.
Replacing the Hard Drive 1. Replace the hard drive cover and tighten the two screws to secure the cover to the hard drive. 2. Slide the hard drive into the hard drive bay until the drive is fully seated. 3. Replace the two screws to secure the hard drive.
Back to Contents Page Keyboard Dell™Inspiron™1525/1526ServiceManual Removing the Keyboard 1. Follow the procedures in Before You Begin . 2. Remove the center control cover (see Removing the Center Control Cover ).
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Back to Contents Page Battery Latch Assembly Dell™Inspiron™1525/1526ServiceManual Removing the Battery Latch Assembly Replacing the Battery Latch Assembly Removing the Battery Latch Assembly 1. Follow the instructions in Before You Begin .
Replacing the Battery Latch Assembly 1. Slide the battery latch assembly into place. 2. Replace the spring. 3. Align the battery release button with the hole in the battery latch assembly, then press the button into place. 4. Follow the steps in Removing the Battery Latch Assembly in the reverse order.
Back to Contents Page Memory Dell™Inspiron™1525/1526ServiceManual You can increase your computer memory by installing memory modules on the system board. See "Specifications" in your Owner's Manual for information on the memory supported by your computer.
Replacing Memory Module 1. Align the notch in the module edge connector with the tab in the connector slot. 2. Slide the module firmly into the slot at a 45 - degree angle, and rotate the module down until it clicks into place. If you do not feel the click, remove the module and reinstall it.
Back to Contents Page Wireless Mini - Cards Dell™Inspiron™1525/1526ServiceManual Flash Cache Module If you ordered a wireless Mini - Card with your computer, the card is already installed.
5. Release the Mini - card by removing the securing screw. 6. Lift the card out of its system board connector. Replacing Mini - Card 1. Insert the card connector into the system board connector at a 45 - degree angle. 2. Press the other end of the card down into the slot on the system board until the card clicks into place.
Flash Cache Module Removing the FCM 1. Follow the procedures in Before You Begin . 2. Turn the computer over and remove the cover on the Mini Card compartment. 3. Ground yourself by touching one of the metal connectors on the back of the computer.
Back to Contents Page Optical Drive Dell™Inspiron™1525/1526ServiceManual Removing the Optical Drive 1. Follow the procedures in Before You Begin . 2. Turn the computer over. 3. Remove the locking screw from the optical drive.
Back to Contents Page Palm Rest Dell™Inspiron™1525/1526ServiceManual Removing the Palm Rest 1. Follow the instructions in Before You Begin . 2. Remove the center control cover (see Removing the Center Control Cover ).
11. Moving from left to right, carefully lift the palm rest along the rear edge, near the hinge brackets, then gently lift the palm rest to remove it from the computer. Replacing the Palm Rest 1. Align the palm rest with the base of the computer and gently snap it into place.
Back to Contents Page ExpressCards Dell™Inspiron™1525/1526ServiceManual Removing an ExpressCard or Blank Press the card or blank to remove it from its slot. Save a blank to use when no ExpressCard is installed in a slot.
Back to Contents Page Pin Assignments for I/O Connectors Dell™Inspiron™1525/1526ServiceManual USB Connector Video Connector S- Video TV - Out Connector .
1394 Connector HDMI Connector S- Video Pin Signal 1 GND 2 GND 3 DLUMA -L 4 DCRMA -L Pin Signal 1 TPB - 2 TPB+ 3 TPA - 4 TPA+ Pin Signal Pin Signal 1 TMDS Da.
Back to Contents Page 9 TMDS Data 0 - 19 Hot Plug Detect 10 TMDS Clock+ 20 SHELL.
Back to Contents Page Subscriber Identity Module (Optional) Dell™Inspiron™1525/1526ServiceManual Subscriber Identity Modules (SIM) identify users uniquely through an International Mobile Subscriber Identity. Replacing the SIM 1.
Back to Contents Page Speaker Assembly Dell™Inspiron™1525/1526ServiceManual Removing the Speaker Assembly 1. Follow the instructions in Before You Begin . 2. Remove the center control cover (see Removing the Center Control Cover ).
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Back to Contents Page System Board Assembly Dell™Inspiron™1525/1526ServiceManual S- Video Board Charger Board The system board's BIOS chip contains the Service Tag, which is also visible on a barcode label on the bottom of the computer.
17. Remove the four screws from the top of the system board. 18. Lift the right side of the system board, and then carefully lift the system board out of the computer.
Removing the S - Video Board 1. Follow the instructions in Before You Begin . 2. Remove all memory modules (see Removing Memory Module ). 3. Remove the hard drive (see Removing the Hard Drive ). 4. Remove the optical drive (see Removing the Optical Drive ).
Charger Board Removing the Charger Board 1. Follow the instructions in Before You Begin . 2. Remove all memory module (see Removing Memory Module ). 3. Remove the hard drive (see Removing the Hard Drive ). 4. Remove the optical drive (see Removing the Optical Drive ).
Replacing the Charger Board 1. Align the charger board to the system board in the right direction and gently press to connect the charger board connector to the system board. 2. Replace the two screws securing the charger board to the system board assembly.
Back to Contents Page Dell™Inspiron™1525/1526ServiceManual Information in this document is subject to change without notice. © 2007 – 2008DellInc.Allrightsreserved. Reproduction in any manner whatsoever without the written permission of Dell Inc.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Dell 1526 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Dell 1526 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Dell 1526 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Dell 1526 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Dell 1526, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Dell 1526.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Dell 1526. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Dell 1526 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
