Lenovo V470 Laptop Support Question
Lenovo V470 Laptop Support Question
Find answers below for this question about Lenovo V470 Laptop.Need a Lenovo V470 Laptop manual? We have 3 online manuals for this item!
Question posted by KAZIX on October 1st, 2015
Can't Locate The Cmos Jumper In My Lenovo V470
I forgot my BIOS setup password,and I want reset the whole BIOS to it's defaults but I didn't find that CMOS JUMPER in any portion under the coverI want any video the describes my specified cmos jumper in my model or just an IMAGE
Current Answers
Answer #1: Posted by TommyKervz on October 2nd, 2015 12:36 PM
TommyKervz
Member since:
January 10th, 2013 Points: 17,776,813
Member since:
January 10th, 2013 Points: 17,776,813
According to the service manual: There is no service procedure to reset the password. The system board must be replaced.
Related Lenovo V470 Laptop Manual Pages
Lenovo V470&V570&B470&B570&B570e User Guide V2.0 - Page 1
Lenovo V470/V570/ B470/B570/B570e
User Guide V2.0
Read the safety notices and important tips in the included manuals before using your computer.
Lenovo V470&V570&B470&B570&B570e User Guide V2.0 - Page 2
... Lenovo Idea product support site http://support.lenovo.com for Lenovo V470/V570 unless otherwise stated. • The illustrations in this manual may not apply to most models...Lenovo "OneKey Rescue system" as soon as possible.
Regulatory Notice
• The Regulatory Notice provides information about the radio frequency and safety standards. By default, you . • The features described...
Lenovo V470&V570&B470&B570&B570e User Guide V2.0 - Page 38
... computer?
More information can find the detailed specifications for my computer? See http://consumersupport.lenovo.com. See "Appendix A. OneKey Rescue system" on page 49. How can I ...Information" of the alternative recovery methods offered by Lenovo, see Lenovo V470/V570/B470/ B570/B570e Setup Poster.
For an explanation of Lenovo Safety and General Information Guide. See " ...
Lenovo V470&V570&B470&B570&B570e User Guide V2.0 - Page 62
...no guarantee the interference will not occur in a residential installation. Lenovo is subject to the following information refers to Lenovo V470/V570/B470/B570/B570e, machine type 20086, 4396/ 20092, ...interference in a particular installation. Telephone: (919) 294-5900
58 Responsible party: Lenovo (United States) Incorporated 1009 Think Place - Operation is not responsible for any ...
Hardware Maintenance Manual - 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 V470/B470 27 ... LCD cable and hinges 62 1170 Integrated camera 66 1180 Antenna assembly and LCD cover 67 Locations 68 Front view 68 Right-side view 70 Bottom and Left-side view 71 Parts...
Hardware Maintenance Manual - Page 4
..., make sure to troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo products. About this manual
This manual contains service and reference information for the following Lenovo product:
Lenovo V470/B470 Use this manual to troubleshoot problems effectively. Use this manual to read all the information under "Safety...
Hardware Maintenance Manual - Page 6
...any safety device that can stand safely without slipping. 2. Do not obstruct fan louvers or cover them away from all personnel, while you are servicing the machine. • Keep your toolcase... any other people will not trip it by standing or pushing up above your elbows. Lenovo V470/B470 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: •...
Hardware Maintenance Manual - Page 8
... power. - Blowers and fans - Send the victim to get medical aid.
4 Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. Lenovo V470/B470 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: - Examples of these hazards are moist floors, nongrounded power extension cables, power...
Hardware Maintenance Manual - Page 10
...
Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the machine, the part, the work
surface. Lenovo V470/B470 Hardware Maintenance Manual
Handling devices that are inserted into the product. • Avoid contact with other people. • Wear a grounded wrist strap against your...
Hardware Maintenance Manual - Page 18
...procedure diverse da quelle specificate possono provocare l'esposizione a. Lenovo V470/B470 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are equipped from the factory with an optical...drive or a DVD-ROM drive. Such devices are no serviceable parts inside those specified herein might result in the U.S. Elsewhere, the drive is certified to conform ...
Hardware Maintenance Manual - Page 20
After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are installed before completing the service action. The BIOS and device drivers are customer-installable. Go to the system board before replacing any FRUs listed in this manual. Lenovo V470/B470 Hardware Maintenance Manual
Important service information
This chapter presents the...
Hardware Maintenance Manual - Page 24
...model number, and serial number 8. The following is covered under the warranty by referring to the following list:
The following are not covered... of a nonsupported device • Forgotten computer password (making the computer unusable) • Sticky ...FRU name and part number 7. Lenovo V470/B470 Hardware Maintenance Manual
What to ... dropped.
20 Date on laptop products
The following symptoms might...
Hardware Maintenance Manual - Page 31
Specifications
Feature
Description
Processor Core Chipset Bus architecture
Graphic Chipset
Display
Standard memory CMOS RAM Hard disk drive Optical drive
• Intel Huron River SV ... • "Removing and replacing an FRU" on page 33 • "Locations" on page 68 • "Parts list" on page 71
Specifications
The following table lists the specifications of the Lenovo V470/B470: Table 1.
Hardware Maintenance Manual - Page 32
Lenovo V470/B470 Hardware Maintenance Manual
Table 1. Specifications (continued)
Feature I/O port
MODEM slot Audio
Video Ethernet (on the system ...; BT2.1 + EDR CyberTan/USI module
• Lenovo T2T7 type • Two clicks with Rubber-Dome (V470) • Two clicks with Metal-Dome (B470)
• Egistec ES603-WB (Select models only)
• 2.0M pixies (V470) • 0.3M pixies (B470) •...
Hardware Maintenance Manual - Page 37
... at the top of damaging parts. 2. For information about connecting and arranging internal cables, see "Locations" on page 32. 3. DANGER Before removing any FRU, turn on the computer until you have to...the new FRU in the figure. 7.
Do not attempt to remove and replace the FRU. Lenovo V470/B470
Removing and replacing an FRU
This section presents exploded figures with one hand or using ...
Hardware Maintenance Manual - Page 44
Lenovo V470/B470 Hardware Maintenance Manual
1070 PCI Express Mini Card for wireless LAN/WAN
2 1
Disconnect the two wireless LAN cables... (1) Black
Torque 1.6 kgfcm
40 Notes: wireless LAN card has 2 cables in the direction shown by arrows. wireless LAN card in some models may have 3 cables in order: • "1010 Battery pack" on page 34 • "1030 Hard disk drive(HDD)/Memory/Mini ...
Hardware Maintenance Manual - Page 45
Lenovo V470/B470
Figure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued)
Remove the card in the direction shown by arrow c .
3
When installing: • In models with a wireless LAN card... 1, and the white cable (2nd) (AUX) into jack labeled 2 on the card. • In models with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into ...
Hardware Maintenance Manual - Page 64
... or Israel LBL for WLAN Indonesia D side Label PPT Label
For some models, you need to the new base cover.
For the location of each label, refer to the following labels need to be peeled off... cover. if it has one or two FCC labels. Check the old base cover; When you replace the base cover, you also need to apply one or two FCC labels, find duplicates of several kinds. Lenovo V470/...
Hardware Maintenance Manual - Page 72
i Touchpad j Memory card slot k Integrated wireless device switch (Select models only) l Fingerprint reader (Select models only)
2 1 2
5 4 3
8 6
3
9 7
8
12 10
11
68 Lenovo V470/B470 Hardware Maintenance Manual
Locations Front view
a Integrated camera (Select models only) b Wireless module antennas (Select models only) c Speaker d Power button e OneKey Rescue System button f Built-in microphone g...
Hardware Maintenance Manual - Page 75
Lenovo V470/B470 Parts list
This section presents the following service parts: • "Overall" on page 72 • "LCD FRUs" on page 77 • "Keyboard" on page 79 • "Miscellaneous parts" on page 81 • "AC adapters" on page 82 • "Power cords" on page 83
Notes: • Each FRU is available for all types or models, unless specific types or
models are specified.
71
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