Acer Travelmate 330 Service Guide
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Chapter 2 61 The screen below appears if you select Multi Test. Specify the desired number of tests and press Enter. After you specify the number of tests to perform, the screen shows a list of test items (see below). Move the highlight bar from one item to another. Press Space to enable or disable the item. Press Enter to view the available options of each selected item. Press Esc to close the submenu. The right corner screen information gives you the available function keys and the specified test number. Space: Enables/disables the item ESC: Exits the program F1: Help F2: Tests the selected item(s) PQA Vx_x xx-xx-xx Diag Result SysInfoOption Exit DiagOne TEST Multi TEST PQA Vx_x xx-xx-xx DiagResult SysInfoOption Exit DiagONE TEST MULTI TEST FULL TEST QUICK TEST TEST COUNT VALUE (1...9999) 1 PQA Vx_x xx-xx-xx DiagResult SysInfoOption ExitDiagMANUAL TEST AUTO TESTTest Items [ ] System Board [ ] Memory [ ] Keyboard [ ] Video [ ] Parallel Port [ ] Serial Port [ ] Diskette Drive [ ] Hard Disk [ ] CD-ROM [ ] Coprocessor [ ] Pointing Dev. [ ] Cache SPACE: mark/unmark selecting item ESC : return to upper menu F2 : test the marked item(s) ENTER: open subitem’s menu Test Times = 1
62 System Utilities Enter: Opens the available options Test Times: Indicates the number of tests to perform. Note: The F1 and F2 keys function only after you finish configuring the Test option . Diagnostic Program Error Code and Messages Error CodeMessageFRU/Action in Sequence 16XXX Backup battery error Backup battery 01XXX CPU or main board errorReload BIOS default setting. System board 02XXX Memory error DIMM System board 03XXX Keyboard error Reset Keyboard Keyboard System board 04XXX Video error System board 05XXX Parallel Port error System board 06XXX Serial port or main board errorSystem board 07XXX Diskette drive error Diskette drive System board 08XXX Hard disk error Reload BIOS default setting Hard disk System board 09XXX CD-ROM error Reset CD-ROM cable CD-ROM drive System board 10XXX Coprocessor error System board 11XXX Pointing device error Reset Keyboard Keyboard System board 12XXX Cache test error System board
Chapter 3 63 This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting. To disassemble the computer, you need the following tools: Wrist grounding strap and conductive mat for preventing electrostatic discharge Flat-bladed screwdriver Phillips screwdriver Tw ee z e rs Flat-bladed screwdriver or plastic stick Note: The screws for the different components vary in size. During the disassembly process, group the screws with the corresponding components to avoid mismatch when putting back the components. Removal and Replacement Chapter 3
64 Removal and Replacement General Information Before You Begin Before proceeding with the disassembly procedure, make sure that you do the following: 1. Turn off the power to the system and all peripherals. 2. Unplug the AC adapter and all power and signal cables from the system. 3. Remove the battery pack.
Chapter 3 65 Disassembly Procedure Flowchart The flowchart on the succeeding page gives you a graphic representation on the entire disassembly sequence and instructs you on the components that need to be removed during servicing. For example, if you want to remove the system board, you must first remove the keyboard, then disassemble the inside assembly frame in that order START 86.9A322.4R0*2 screw M2.0*4 HDD Module Inverter/LE D CableInverte r/LE D BoardLCD Coaxial Cable LCD and Inverter board LCD Bezel LCD ModuleM ain U n it (see next page) LCD Coaxial CableInverter CableKeyboard BatteryMiddle CoverExtend DIM M Cover 86.9A322.9R0*1 screw M2.0*986.9A322.4R0*2 screw M2.0*486.9A322.4R0*2 screw M2.0*4 86.9A353.6R0*2 screw M2.5*6 86.9A323.4R0*4 screw M2.5*4 86.9A323.4R0*6 screw M2.5*4
66 Removal and Replacement . M ain Unit Mainboard HDD Board DIM M ModuleModem Board Upper CaseModem Connector Lower CaseDIMM CoverRTC BatteryModem Heat Plate PCMCIA Slot Touchpad Board Touchpad Cable Touchpad Bracket 86.9A322.4R0*1 screw M2.0*486.9A323.6R0*11 screw M 2.0*9 86.9A522.6R0*2 screw M 2.0*686.9A322.4R0*3 screw M2.0*4 86.9A323.6R0*2 screw M2.5*6 86.9A322.4R0*1 screw M2.0*4 86.9A323.6R0*1 screw M 2.5*6 86.9A322.4R0*2 screw M 2*4
Chapter 3 67 Removing the Battery Pack 1. Push the battery release button inward. 2. Slide the battery pack out from the main unit. 3. To replace the battery pack into the main unit, be sure that the triangular point in the battery pack matches with the point in the lower case.
68 Removal and Replacement Removing the Hard Disk Drive 1. Remove the screw of the hard disk module. 2. Slide the hard disk module out from its bay. Disassembling the Hard Disk Drive 1. Gently, detach the connector from the hard disk module. 2. Remove the two screws on both sides of the hard disk module. 3. Remove the hard disk plate from the hard disk module.
Chapter 3 69 4. Slide the hard disk out from the hard disk drive bezel. 5. This completes the disassembly procedure of the hard disk drive. Disassembling the Middle Cover 1. To remove the middle cover, first remove the two screws at the back of the main unit. 2. Use a flatbladed screwdriver to lift up the middle cover from the lower case. 3. Disconnect the speaker cable from the system board. 4. Lift the middle cover away.
70 Removal and Replacement 5. Remove the screw of the speaker from the middle cover. 6. Remove the speaker plate with speaker from the middle cover. 7. Separate the speaker plate from the speaker.