Lenovo IdeaPad V460 Support Question
Lenovo IdeaPad V460 Support Question
Find answers below for this question about Lenovo IdeaPad V460.Need a Lenovo IdeaPad V460 manual? We have 2 online manuals for this item!
Question posted by llawliet31 on April 28th, 2012
Lenovo Ideapad V460
my Lenovo IdeaPad V460 keeps restarting when it is plugged in but in safe mode it doesnt
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Related Lenovo IdeaPad V460 Manual Pages
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 3
... of factory default 23 Using recovery discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26
Lenovo IdeaPad V460 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32
Screw notices 32 Removing and replacing an FRU...
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 4
...;• The common sections provide general information, guidelines, and safety
information required for trained servicers who are familiar with Lenovo IdeaPad products. Important: This manual is divided into the following Lenovo IdeaPad product:
Lenovo IdeaPad V460 Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page...
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 25
...the AC adapter, follow the steps below : 1. Measure the output voltage at the plug of the total power remaining when installed in the computer.
21 General checkout
Power ...following : •• Replace the system board. •• If the problem continues, go to "Lenovo IdeaPad V460" on the
computer. If the voltage is acceptable, do the following figure:
Pin
Voltage (V DC)
1
...
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 30
... in the boot record on the hard disk drive is read, and system status is restored from hibernation mode and resumes operation. The hibernation file in suspend mode. IdeaPad V460 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following conditions: •• If a "hibernation time" has been set on the timer, and if the user...
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 31
..." on page 33 •• "Locations" on page 68 •• "Parts list" on page 70
Specifications
The following table lists the specifications of the Lenovo IdeaPad V460 : Table 1. Specifications
Feature Processor
Core Chipset Bus architecture
Graphic memory chip Display Standard memory
CMOS RAM Hard disk drive Optical drive
Description
• Intel Calpella...
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 33
... the keypad, press and hold the Fn key, and press the F11(ScrLk) key. White:
Caps Lock mode is enabled. White: System is enabled.
White:
Scroll Lock mode is in sleep mode.
Blinking white:
System is enabled. Lenovo IdeaPad V460
Status indicators
The system status indicators below show the computer status:
12
4
3
567
9 8
Table 2. To enable...
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 35
...the insert input. Open the interface for integrated wireless devices settings (enable/disable). Open the interface for display resolution settings. Lenovo IdeaPad V460
Fn key combinations
The following table shows the function of each combination of Fn with a function key. Enable/Disable the .... Turn on/off the integrated camera. Enter sleep mode.
Enable/Disable the touchpad.
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 37
... FRUs are listed. 4.
Verify this by the arrow in place, reverse the removal procedures and follow any FRU, review "FRU replacement notices" on page 68. 8. Lenovo IdeaPad V460
Removing and replacing an FRU
This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to remove potential shock...
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 39
Removal steps of dummy cards
Remove two dummy cards in the direction shown by arrows 1 2.
1 2
1 2
Open the SIM card slot cover 3 and remove the SIM card in the direction shown by arrow 4.
3 4
35 Lenovo IdeaPad V460
1020 Dummy cards and SIM card
For access, remove this FRU: •• "1010 Battery pack" on page 34 Figure 2.
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 41
... Black
Torque 1.6 kgfcm
When installing: Make sure that the HDD connector is in the direction shown by arrows 2 to physical shock. Figure 4. Lenovo IdeaPad V460
1040 Hard disk drive
For access, remove this FRU: •• "1010 Battery pack" on page 34 •• "1030 Hard disk... cause damages and permanent loss of hard disk drive
Remove the screw 1, pull the tab up in suspend mode.
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 43
... card must be moved.
39
Push the DIMM firmly, and pivot it until it is used on both edges of the DIMM into the place. Lenovo IdeaPad V460
1060 DIMM
For access, remove these FRUs in the slot and difficult to be installed in SLOT-0 ( a : lower slot), but not in SLOT-1 ( b : upper slot...
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 45
...Lenovo IdeaPad V460
Figure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued)
Remove the card in the direction shown by arrow 3.
3
When installing: •• In models with a wireless LAN card that has two antenna connectors, plug...8226; In models with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, the ...
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 47
Removal steps of keyboard (continued)
Lift the keyboard a little 3, and then detach the connector in the direction shown by arrows 4 5.
3
4 5
When installing: Make sure that the FPC connector is attached firmly.
43 Lenovo IdeaPad V460
Figure 8.
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 49
Lenovo IdeaPad V460
Figure 9. Removal steps of keyboard bezel (continued)
Remove three screws 4.
4 4
4
Step
4
Screw (quantity) M2 × 5 mm, flat-head, nylok-coated (3)
Color Black
Torque 1.6 kgfcm
45
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 51
Lenovo IdeaPad V460
Figure 9. Removal steps of keyboard bezel (continued)
Remove the keyboard bezel in the direction shown by arrow 7.
7
Remove two screws 8 and then remove the power board 9.
8 8 9
Step
8
Screw (quantity) M2 × 3.5 mm, flat-head, nylok-coated (2)
Color Black
Torque 1.6 kgfcm
Note: Touch inductive panel is fixed on the keyboard cover.
47
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 53
Removal steps of LCD unit (continued)
Remove two screws 4.
4 4
Step
4
Screw (quantity) M2 × 12 mm, flat-head, nylok-coated (4)
Color Black
Torque 1.6 kgfcm
Remove the LCD unit in the direction shown by arrows 5.
5 5
49 Lenovo IdeaPad V460
Figure 10.
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 55
... connector and bluetooth connector in the direction shown by arrow 2.
11 2
1 1
1
2
When installing: Make sure that the speaker connector and bluetooth connector are attached firmly.
Lenovo IdeaPad V460
Figure 11.
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 57
Removal steps of system board, ExpressCard slot assembly (continued)
Remove two screws 5.
5 5
Step
5
Screw (quantity) M2 × 3.5 mm, flat-head, nylok-coated (2)
Color White
Torque 1.6 kgfcm
Remove the ExpressCard slot assembly in the direction shown by arrow 6.
6
53 Lenovo IdeaPad V460
Figure 11.
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 61
... board and ExpressCard slot assembly" on page 50 •• "1120 Fan assembly and Heat Sink assembly" on page 54 Attention: CPU is extremely sensitive. Lenovo IdeaPad V460
1130 CPU
For access, remove these FRUs in the direction shown by arrow b to release the lock, then remove the CPU in the direction shown...
Lenovo IdeaPad V460 Hardware Maintenance Manual V2.0 - Page 63
Removal steps of base cover, speakers and bluetooth card (continued)
Remove the USB assembly in the direction shown by arrow 2.
2
Remove four screws 3, and then remove the speakers in the direction shown by arrows 4.
3 3 3 3
4
4
Step
3
Screw (quantity) M2 × 5 mm, flat-head, nylok-coated (4)
Color Black
Torque 1.6 kgfcm
59 Lenovo IdeaPad V460
Figure 14.
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