Acer Aspire 7250 Support Question
Acer Aspire 7250 Support Question
Find answers below for this question about Acer Aspire 7250.Need a Acer Aspire 7250 manual? We have 1 online manual for this item!
Question posted by PJSjoyc on August 7th, 2014
How Do I Set Up Bluetooth On My Aspire 7250
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Related Acer Aspire 7250 Manual Pages
Acer Aspire 7250 Service Guide - Page 17
....
+
Stop
Stop playing the selected media file. Keyboard Hotkeys
Table 1-9. Brightness Down
Volume up window. Hotkeys
Hotkey +
+
Icon
Function
Description
Communication Toggles WiFi, 3G and Bluetooth On and Off Device On/Off using a pop-up
Decreases the screen brightness.
Hardware Specifications and Configurations
1-21
Acer Aspire 7250 Service Guide - Page 21
...
0
Table 1-11. System Board Major Chips
Item
Specification
Core logic
AMD Hudson-M1
VGA
AMD Seymour XT
LAN
Atheros AR8158
USB 3.0
N/A
Embedded Controller
NUVOTON NPCE794LA0DX
Bluetooth
N/A
Wireless
FOXCONN T77H167.07 (Atheros HB97 2x2 BGN (HM))
PCMCIA
N/A
Audio codec
Realtek ALC271X-VB3-GR
Card reader
Realtek RTS5138-GR
Processor
0
Table 1-12. Processor...
Acer Aspire 7250 Service Guide - Page 33
... low power state
Discharging Amber and blinking - System saves all system states and data onto the disc prior to Disk (S4)
Card Reader
Specification CPU set power down, VGA Suspend, PCMCIA Suspend, Audio, Power Down, Hard Disk Power Down, CD-ROM Power Down, Super I/O Low Power mode. System LED Indicator
Item...
Acer Aspire 7250 Service Guide - Page 37
...Chapter 4, Troubleshooting when problem arises. To change boot device without entering BIOS Setup Utility, set to parameter values. use the up and down arrow keys Change parameter value - Read ...Main Security Boot Exit
To navigate through the following: Menu - System information is set the parameter to run Setup.
To activate the BIOS Utility, press F2 during POST to...
Acer Aspire 7250 Service Guide - Page 40
BIOS Main Table 2-2 describes the parameters shown in Figure 2-2. Total Memory
Shows the total memory available. BIOS Main
Parameter
Description
System Time
Sets the system time.
Figure 2-2. Table 2-2. System Date
Sets the system date.
Video Memory
Shows the available memory for Video.
2-6
Format/Option Format: HH:MM:SS (hour:minute:second) Format MM...
Acer Aspire 7250 Service Guide - Page 42
... the user password. Table 2-3. The user can enter Setup menu only and does not have right to the dealer.
2-8
System Utilities Set HDD Password Enter HDD Password.
Figure 2-3. Clear or Set
Set Supervisor Password
Press Enter to enter setup.
When user password is required or not while the events defined in Figure 2-3. Resetting...
Acer Aspire 7250 Service Guide - Page 43
...; and ↓ keys to Clear. 4. Type a new password in the Confirm New Password field.
+ IMPORTANT:
Use care when typing a password. After setting the password, the computer sets the User Password parameter
to highlight Set Supervisor Password and press Enter. NOTE: NOTE:
Users can opt to enable the Password on the screen. 3. System Utilities...
Acer Aspire 7250 Service Guide - Page 44
... Current Password field and press Enter. 3.
Figure 2-6. Press Enter. NOTE: NOTE:
Users can enable the Password on boot parameter. 5. Changing a Password
0
1.
Figure 2-8. Figure 2-7. The computer sets User Password parameter to save changes and exit the BIOS Setup Utility.
NOTE: NOTE:
If the current password entered does not match the actual current...
Acer Aspire 7250 Service Guide - Page 130
...Support Information. If the computer boots correctly, add the devices one at the highest brightness setting, the LCD is faulty and should be replaced. Boot the computer. If extensive pixel damage... is present (different colored spots in the same locations on the desktop and select Personalize Display Settings. Refer to LCD Failure. 7. If display size is not normal, right-click on the ...
Acer Aspire 7250 Service Guide - Page 134
... Failure
Sound Problems
0
Perform the following , one at a time. Boot the computer. 2. Remove and reinstall the audio driver. 5. Make sure that other audio applications are set to 50.
Navigate to the previous version. 4. Internal & External Speaker Failure 0
If internal Speakers fail, perform the following , one at a time.
1. NG
Swap I /O Board OK...
Acer Aspire 7250 Service Guide - Page 135
... earlier time and date.
11.
Troubleshooting
4-11 Confirm that Speakers are selected as the default audio device (green check mark). Connect a set of earphones or external speakers. Restore system and file settings from a known good date using System Restore.
10. Remove any recently installed hardware or software.
9. Follow the on the Playback...
Acer Aspire 7250 Service Guide - Page 136
...complete the test. 7. Increase the volume to MB
Check Mic module? No Re-assemble Mic cable to the maximum setting and click OK. 6. Select the microphone then click Properties. Select the microphone type from the list and click ... to MB cable well connected?
Navigate to Online Support Information.
4-12
Troubleshooting Select Set up microphone. If the Issue is enabled.
Acer Aspire 7250 Service Guide - Page 145
...
Phase
Post Code
Description
SEC_SETUP_CAR_OK
SEC
7
Cache as RAM test
SEC_FORCE_MAX_RATIO*
SEC
8
Tune CPU frequency ratio to use Memory
PEI_MEMORY_CALLBACK
PEI
83
Set cache for physical memory
PEI_ENTER_RECOVERY_MODE
PEI
84
Recovery device Initialization
Troubleshooting
4-21 Table 4-3. Table 4-4. Platform dependence.
PEI_MEMORY_INIT_FOR_CRISIS
PEI
7F
Memory Initial...
Acer Aspire 7250 Service Guide - Page 149
... S3
resume
S3_INSTALL_S3_MEMORY
PEI
C1
Get S3 resume required
data from memory
S3_SWITCH_STACK
PEI
C2
Start to use memory during
S3 resume
S3_MEMORY_CALLBACK
PEI
C3
Set cache for physical
memory during S3 resume
S3_ENTER_S3_RESUME_PEIM
PEI
C4 Start to Boot Legacy OS.
Table 4-6.
Table 4-7. Platform dependence. BDS_ENTER_LEGACY_16_BOOT
BDS 34
Ready to restore...
Acer Aspire 7250 Service Guide - Page 157
... by performing the following procedure is only for : Clearing Passwords BIOS Recovery. Remove HDD, AC and Battery. 3. Steps for Clearing BIOS Password Check
0
If users set BIOS Passwords (Supervisor Password and/or User Password) for enabling BIOS Recovery. Remove power from the system. 2.
Clearing Password Check and BIOS Recovery
0
This section...
Acer Aspire 7250 Service Guide - Page 161
... how to dispose it .
Users MUST use the local FRU list provided by the regional Acer office to return it properly, or follow the rules set by the regional Acer office on how to order FRU parts for RMA (Return Merchandise Authorization). For ACER AUTHORIZED SERVICE PROVIDERS, the Acer office may...
Acer Aspire 7250 Service Guide - Page 163
...-1A POWER BUTTON
13N0-YQQ0801
1
4 AIC70 KEYBOARD HOOK
13N0-YQQ0301
8
5 AIC70-1B TOUCHPAD BUTTON
13N0-YQQ0D01
1
6 AIC70 TOUCHPAD BUTTON RUBBER
13N0-YQU0301/13N0- 2 YQU0302
7 SPEAKER SET AIC70
04A4-00UQ000
1
8 AIC70-1B TOUCHPAD MYLAR SHEET
13N0-YQL0E01
1
9 AIC70-1A SPEKAER MESH
13N0-YQL0501
1
10 AIC70 TOUCHPAD AL FOIL
13N0-YQN0202/13N0- 1 YQN0201...
Acer Aspire 7250 Service Guide - Page 208
....0
Battery SANYO AS10B Li-Ion 3S2P
BT.00603.116
SANYO 6 cell 6000mAh Main COMMON
ID: AS10B3E
8-4
Test Compatible Components Microsoft® Windows® 7 Environment Test
0
Aspire 7250G
0
Table 8-1.
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