Acer 7715Z Manuale Utente Pagina 48
- Pagina / 200
- Indice
- RISOLUZIONE PROBLEMI
- SEGNALIBRI
Valutato. / 5. Basato su recensioni clienti
38 Chapter 2
Removing BIOS Passwords:
To clear the User or Supervisor passwords, open the RAM door and use a metal instrument to short the J1
jumper.
Cleaning BIOS Passwords
To clean the User or Supervisor passwords, perform the following steps:
1. From a DOS prompt, execute clnpwd.exe
2. Press 1 or 2 to clean the desired password shown on the screen.
The onscreen message determines whether the function is successful or not.
- Aspire 7715Z/7315 Series 1
- Service Guide 1
- Revision History 2
- Copyright 3
- Disclaimer 3
- Conventions 4
- Table of Contents 10
- System Specifications 11
- System Block Diagram 13
- Your Acer Notebook tour 14
- Closed Front View 15
- Rear View 16
- Left View 16
- Right View 17
- Indicators 18
- TouchPad Basics 19
- Using the Keyboard 20
- Windows Keys 21
- Hot Keys 22
- 20 Chapter 1 30
- System Utilities 31
- HM70-MV Intel BIOS 32
- Advanced 34
- Security 36
- Setting a Password 37
- Removing a Password 37
- Changing a Password 38
- BIOS Flash Utilities 43
- DOS Flash Utility 44
- Chapter 2 35 45
- WinFlash Utility 46
- Using Boot Sequence Selector 49
- Using DMITools 50
- 42 Chapter 2 52
- Disassembly Requirements 53
- Chapter 3 53
- Pre-disassembly Instructions 54
- Disassembly Process 54
- Removing the Battery Pack 56
- Removing the SD Dummy Card 57
- Removing the Lower Covers 58
- Removing the DIMM Modules 61
- Removing the WLAN Module 62
- 54 Chapter 3 64
- Chapter 3 55 65
- Step Size Quantity Screw Type 65
- HDD Carrier M3*3 4 65
- Main Unit Disassembly Process 66
- Removing the Switch Cover 67
- Removing the Keyboard 68
- Removing the LCD Module 69
- 60 Chapter 3 70
- Removing the Upper Cover 73
- 64 Chapter 3 74
- Removing the Power Board 77
- 68 Chapter 3 78
- Removing the TouchPad Bracket 82
- Chapter 3 73 83
- TouchPad Bracket M2*3 2 83
- Removing the Mainboard 84
- Removing the RTC Battery 85
- Removing the Thermal Module 86
- Chapter 3 77 87
- Removing the CPU Fan 88
- Chapter 3 79 89
- Removing the CPU 90
- Removing the LCD Bezel 92
- Removing the Camera Module 93
- Removing the LCD Panel 94
- Chapter 3 85 95
- Chapter 3 87 97
- Removing the Antennas 98
- Chapter 3 89 99
- 90 Chapter 3 100
- Replacing the Antennas 101
- Chapter 3 93 103
- Replacing the LCD Panel 104
- Replacing the Camera Module 106
- Replacing the LCD Bezel 107
- 98 Chapter 3 108
- Replacing the CPU 109
- Replacing the CPU Fan 110
- Replacing the Thermal Module 110
- Replacing the Mainboard 111
- Chapter 3 103 113
- Replacing the Power Board 116
- Replacing the Upper Cover 116
- Chapter 3 107 117
- 108 Chapter 3 118
- Chapter 3 109 119
- Replacing the LCD Module 120
- Rear Securing 121
- Chapter 3 113 123
- 114 Chapter 3 124
- Replacing the Keyboard 125
- Replacing the Switch Cover 126
- Chapter 3 117 127
- Replacing the WLAN Module 128
- Replacing the DIMM Modules 128
- Replacing the ODD Module 129
- Replacing the Lower Covers 129
- Replacing the SD Dummy Card 130
- Replacing the Battery 131
- 122 Chapter 3 132
- Troubleshooting 133
- Power On Issue 134
- No Display Issue 135
- Random Loss of BIOS Settings 136
- LCD Failure 137
- Built-In Keyboard Failure 137
- TouchPad Failure 138
- Internal Speaker Failure 138
- Sound Problems 139
- Microphone Problems 139
- HDD Not Operating Correctly 140
- ODD Failure 141
- Discs Do Not Play 142
- Discs Do Not Burn Properly 142
- Playback is Choppy 142
- Drive Not Detected 143
- Drive Read Failure 143
- Wireless Function Failure 144
- Thermal Unit Failure 144
- External Mouse Failure 145
- Other Failures 145
- Intermittent Problems 146
- Undetermined Problems 146
- Post Codes 147
- BDS & Specific action: 148
- Chapter 4 139 149
- Code Description 149
- Chapter 5 155
- Bottom View 156
- Power Board 157
- LS-4852P ODD Board 157
- LS-4853P Battery Board 158
- LS-4854P Lid Board 158
- Clearing Password Check 159
- Clear CMOS Jumper 159
- BIOS Recovery by Crisis Disk 160
- Chapter 6 161
- Main Assembly 162
- Base Assembly 163
- Rear Assembly 164
- Aspire 7715Z/7315 FRU List 165
- 156 Chapter 6 166
- Chapter 6 157 167
- 158 Chapter 6 168
- Chapter 6 159 169
- 160 Chapter 6 170
- Chapter 6 161 171
- 162 Chapter 6 172
- Screw List 173
- Appendix A 174
- Aspire 7315 175
- Aspire 7715Z 177
- Test Compatible Components 191
- Microsoft 192
- 7 Environment Test 192
- Online Support Information 195
- 186 Appendix C 196
Prodotti e manuali riguardandi Computer Acer 7715Z
Computer Acer Altos G5450 Series Manuale Utente
(150 pagine)
(150 pagine)
Computer Acer Aspire M5640 Manuale Utente
(89 pagine)
(89 pagine)
Computer Acer AR380 F1 Manuale Utente
(17 pagine)
(17 pagine)
Computer Acer 6920 Manuale Utente
(124 pagine)
(124 pagine)
Computer Acer Altos G710 Manuale Utente
(198 pagine)
(198 pagine)
Computer Acer Altos MU.R230E.001 Manuale Utente
(146 pagine)
(146 pagine)
Computer Acer Aspire L310 Manuale Utente
(117 pagine)
(117 pagine)
Computer Acer Aspire T100 Manuale Utente
(30 pagine)
(30 pagine)
Computer Acer Altos G300 Series Manuale Utente
(162 pagine)
(162 pagine)
Computer Acer ICONIA TAB A200 Manuale Utente
(64 pagine)
(64 pagine)
Computer Acer ICONIA TAB A101 Manuale Utente
(87 pagine)
(87 pagine)
Computer Acer Altos G700 series Manuale Utente
(124 pagine)
(124 pagine)
Computer Acer Altos G520 series Manuale Utente
(186 pagine)
(186 pagine)
Computer Acer Veriton L480G Manuale Utente
(25 pagine)
(25 pagine)
Computer Acer Aspire Z5801 Manuale Utente
(31 pagine)
(31 pagine)
Computer Acer Aspire G3210 Manuale Utente
(30 pagine)
(30 pagine)
Computer Acer Veriton M261 Manuale Utente
(41 pagine)
(41 pagine)
Computer Acer Aspire X1301 Manuale Utente
(28 pagine)
(28 pagine)
© 2020, manymanuals.it. Tutti i diritti riservati | 0.085 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commenti su questo manuale