Instruction/ maintenance manual of the product 33472YU Lenovo
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Har dwar e Maint enance Manual ThinkP ad S230u.
Note: Before using this information and the pr oduct it supports, be sur e to read the gener al information under Appendix A “Notices” on page 89. First Edition (September 2012) © Copyright Lenovo 2012.
Contents About this manual . . . . . . . . . . . iii Chapter 1. Safety information . . . . . . 1 General safety . . . . . . . . . . . . . . . . 1 Electrical safety . . . . . . . . . . . . . . . 2 Safety inspection guide . . . . . . . . . . . . 3 Handling devices that ar e sensitive t o electr ostatic discharge .
1040 PCI Express Mini Car d for wir eless W AN or mSA T A solid-stat e drive . . . . . . . . . . . 63 1050 Keyboard bez el, backup batt ery, and speaker assembly . . . . . . . . . . . . . . . . . 66 1060 Battery pack . . . . . . . . . . . . . 69 1070 Pr oximity sensors .
About this manual This manual contains service and r eference information for the following ThinkP ad ® products. ThinkPad S230u Machine T ype 3347 Use this manual along with the advanced diagnostic tests to troubleshoot pr oblems. Important: This manual is int ended only for trained service technicians who ar e familiar with ThinkP ad products.
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Chapter 1. Safety information This chapt er presents following safety information that you need to be familiar with befor e you service a ThinkP ad notebook comput er .
Electrical safety Observe the following rules when working on electrical equipment. Important: Use only approved tools and t est equipment. Some hand tools have handles cover ed with a soft material that does not insulat e you when working with live electrical curr ents.
– Use caution; do not become a victim yourself. – Switch off power . – Send another person t o get medical aid. Safety inspection guide The purpose of this inspection guide is to assist you in identifying pot entially unsafe conditions.
1. Use pr oduct-specic ESD pr ocedures when they ex ceed the r equirements noted here. 2. Ensur e that the ESD prot ective devices you use have been certied (ISO 9000) as fully effective. When handling ESD-sensitive parts: • K eep the parts in prot ective packages until they ar e inserted into the product.
DANGER DANGER DANGER DANGER DANGER DANGER Chapter 1 . Safety information 5.
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VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 . Safety information 11.
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Chapter 2. Important service information This chapter pr esents following important service information that applies to all machine types supported by this manual: • “Str ategy for r eplacing FRUs.
Attention: The setup congur ation on the comput er you ar e servicing might have been cust omized. Running Automatic Conguration might alt er the settings. Note the curr ent congur ation settings (using the View Conguration option); then, when service has been completed, verify that those settings remain in effect.
Custom Model V ariant (CMV) This is a unique congur ation that has been negotiated between Lenovo and the customer . A unique 4-digit MT and 3-digit model is pr ovided to the customer t o place orders (Example: 1829-W15). A CMV is a special bid offering.
T o view the complete list of FRUs, do the following: 1. Go t o http://www.lenovo.com/support. 2. Click P arts & Accessories . 3. P rovide your pr oduct information or click Launch to automatically identify your product. 4. Click P roduct & P arts Detail .
Chapter 3. General checkout This chapter pr esents following information: • “What to do rst” on page 25 • “Checkout guide” on page 26 – “Lenovo Solution Cent er ” on page 26 – .
The following are not covered under warr anty: • L CD panel cracked fr om the application of e xcessive force or from being dropped • Scr atched (cosmetic) parts • Dist ortion, deformation, or d.
The quick test progr ams ar e applicable on the following operating systems: • Micr osoft ® Windows ® 8 • Micr osoft Windows 7 • Micr osoft Windows XP • Micr osoft Windows Server ® 2003 • Micr osoft Windows Server 2008 T o download and install a quick test progr am, go to http://www.
1. Go t o http://ww w.lenovo.com/diagnose. 2. Click L enovo Bootable Diagnostics . 3. F ollow the instructions on the W eb site t o cr eate a bootable diagnostic medium on a USB device or CD .
T o check the ac power adapter , do the following: 1. Unplug the ac power adapter cable from the computer . 2. Measur e the output voltage at the plug of the ac power adapter cable.
• If the voltage is not correct, r eplace the backup batt ery . • If the backup battery discharges quickly after replacement, r eplace the system boar d.
Chapter 4. Related service information This chapter pr esents following information: • “Restoring the fact ory contents by using Recovery Disc Set” on page 31 • “Using the Windows recovery p.
b. Use the arr ow keys to select Startup ➙ Boot . c. Select the CD/DVD drive as the 1st Boot Device . 2. Insert the Operating System Recovery Disc int o the DVD drive. 3. P ress Fn+F10 t o save the ThinkPad Setup conguration changes. F ollow the instructions on the scr een to begin the recovery process.
Attention: All the personal les and settings will be delet ed after you rest ore the computer to the factory default settings. Ensure that the user has made a backup copy of all the data before r estoring the computer to the factory default settings.
provide any services to r eset either the user hard-disk passwor d or the mast er har d-disk passwor d, or t o recover data fr om the har d disk drive. The hard disk drive can be replaced for a scheduled fee. F or how to r emove the hard-disk passwor d, see “How to r emove the hard-disk passwor d” on page 34.
5. Select Hard-disk x password , wher e x is the letter of the har d disk drive. A pop-up window opens. 6. Select Master HDP . 7. T ype the curr ent master har d-disk password in the Enter Current P assword eld. Then leave the Enter New P assword eld blank, and pr ess Enter twice.
When the power is turned on, the comput er returns from hibernation mode and r esumes oper ation. The hibernation le in the boot recor d on the hard disk drive is read, and system status is restor ed fr om the hard disk drive. Wireless off mode In wireless off mode, the wir eless features ar e turned off t o conserve power .
T able 2. Numeric error codes (continued) Symptom or error FRU or action, in sequence 0189 Invalid RFID congur ation information ar ea—The EEPROM checksum is not corr ect. System board. 0190 Critical low-battery error 1. Charge the batt er y pack.
Error messages T able 3. Error messages Symptom or err or (beeps, if any) FRU or action, in sequence F an err or 1. F an . 2. Thermal grease. 3. System boar d. Thermal sensing error System board. The battery installed is not supported by this syst em and will not charge.
T able 5. Beep symptoms (continued) Problem Solution Five short beeps The system boar d has a problem. Have the computer serviced. Five short beeps, pause, ve short beeps, and pause Continue to boot immediat ely when the error was detected.
1. T urn off the computer . 2. Visually check each FRU for damage. Replace any damaged FRU . 3. Remove or disconnect all of the following devices: a. Non- ThinkP ad devices b. Print er , mouse, and other e xternal devices c. Hard disk drive or solid-state drive d.
Chapter 5. Status indicat ors This chapter presents the system status indicators that show the status of the computer . 2 1 3 4 T able 7. Status indicators Indicator Meaning 1 Caps L ock status indicator When the Caps Lock mode is enabled, this indicator will be displayed on the scr een.
T able 7. Status indicators (continued) Indicator Meaning 3 4 System status indicator The illuminat ed dot in the ThinkP ad logo works as a system status indicat or: it shows whether the computer is in sleep, hibernation, or normal mode. • Red: The computer is on (in normal mode).
Chapter 6. Special keys The following table describes the functions of the special keys on the computer keyboar d. T able 8. Special keys Special key Description Esc Pr ess this key to open the ThinkP ad Keyboar d P roperties window wher e you can t oggle the F1-F12 key functionality .
T able 8. Special keys (continued) Special key Description F11 Pr ess this key to view the pr ograms that you have opened. F12 Pr ess this key to view all the progr ams. Fn+B Has the same function as the Br eak key on a conventional keyboar d. Fn+K Has the same function as the ScrLK key on a conventional k eyboard.
Chapter 7. L ocations This chapt er intr oduces the locations of the computer hardwar e components. Locating computer controls, connectors, and indicators This topic introduces the locations of the comput er contr ols, connect ors, and indicators.
Rear view 1 2 3 4 5 6 7 8 1 System status indicat or 5 Ethernet connector 2 Combo audio jack 6 Media card r eader slot 3 USB 3.0 connector 7 SIM car d slot 4 HDMI connector 8 Security keyhole Bottom v.
Notes: • Each FRU is available for all types or models, unless otherwise specied. • CRU statement for customers: Y ou can r esolve some problems with your pr oduct with a replacement part you can install yourself, called a “Customer Replaceable Unit” or “CRU .
Major FRUs and CRUs 1 2 3 4 5 7 6 8 9 10 11 12 13 14 15 16 17 18 No Description Self-service CRU Optional-service CRU 1 L CD unit No No 2 Speaker assembly No No 3 Keyboar d bez el No No 4 Thermal fan .
No Description Self-service CRU Optional-service CRU 7 Hard disk drive or solid-state drive slot cover Y es No 8 Hard disk drive or solid-state drive Y es No 9 Battery pack No No 10 Pr oximity sensors.
L CD FRUs 1 2 3 4 5 6 8 7 9 No Description Self-service CRU Optional-service CRU 1 Button bezel No No 2 L CD panel No No 3 Integr ated camera No No 4 Wireless ant enna assembly No No 5 P ower cable as.
No Description Self-service CRU Optional-service CRU 8 Hinge No No 9 Button board No No Looking up FRU information F or detailed FRU information, including part numbers, descriptions, and substitution part numbers, go t o http://www.lenovo.com/serviceparts-lookup.
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Chapter 8. FRU replacement notices This chapt er pr esents notices relat ed to r emoving and replacing parts. Read this chapter carefully before replacing any FRU . Notes: • Each FRU is available for all types or models, unless otherwise specied.
Notes: • Ensur e that you use the corr ect screw . It is r ecommended t o use new screws for replacements. • If you have a tor que screwdriver , tight en all scr ews rmly to the tor que specied in the screw information table for each step.
Product ID on rear label: TTTT -MMM (Use this number when setting Serial Number) In the example, the Serial Number to be input is “1S TTTTMMMSSSSSSS”. Retaining the UUID The Universally Unique Identier (UUID) is a 128-bit number uniquely assigned t o your computer at production and stored in the EEPROM of your system board.
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Chapter 9. Removing or r eplacing a FRU This chapt er provides instructions on how to r emove or replace a FRU . CRU statement for customers: Y ou can resolve some problems with your product with a r eplacement part you can install yourself, called a “Cust omer Replaceable Unit” or “CRU.
Before ser vicing the computer Car efully read this topic befor e servicing the computer . Disabling the built-in battery Before r eplacing any FRU, ensur e that you have disabled the built-in batt ery by doing the following: 1. T urn off your computer and disconnect the ac power adapt er and all cables fr om the computer .
2 1 Remove the har d disk drive or solid-stat e drive with bracket fr om the computer 3 . 3 Removal steps of hard disk drive or solid-state drive brack et 1 1 1 1 Chapter 9 .
Step Screw (quantity) Color T orque 1 M3 × 3 mm, at-head, nylon-coated (4) Silver 0.3+ 0.05 Nm (4.00 kgf-cm) 2 1020 K eyboard Removal st eps of keyboard 1 1 Step Screw (quantity) Color T orque 1 M2 × 5 mm, wafer -head, nylon-coated (2) Black 0.181 Nm (1.
2 2 3 3 4 4 4 4 Chapter 9 . Removing or replacing a FRU 61.
5 6 7 8 9 When installing: 1. A ttach the connectors rmly . 2. A ttach the keyboard and ensur e that the hooks on the fr ont edge of the keyboar d are under the frame. 3. When the front edge of the keyboar d is housed rmly, gently press the keys with your palms and slightly slide the keyboard toward you until the keyboard is in place.
• “1020 Keyboard” on page 60 Removal steps of PCI Expr ess Mini Car d for wireless LAN In st ep 1 , unplug the connectors by using the removal tool antenna RF connector or pick the connectors with your ngers and gently unplug them in the dir ection of the arr ows.
• “1020 Keyboard” on page 60 Removal steps of PCI Expr ess Mini Car d for wireless WAN In st ep 1 , unplug the connectors by using the removal tool antenna RF connector or pick the connectors with your ngers and gently unplug them in the dir ection of the arr ows.
4 4 When installing: Plug the orange cable into the main connector , and the blue cable into the auxiliary connector . Removal steps of mSA T A solid-state drive The computer comes with either a PCI Express Mini Card for wireless W AN or an mSA T A solid-state drive.
Step Screw (quantity) Color T orque 1 M2 × 3 mm, wafer -head, nylon-coated (1) Silver 0.181 Nm (1.85 kgf-cm) 2 1050 K eyboard bez el, backup battery, and speaker assembly F or access, remove these FR.
3 3 3 3 3 3 3 Step Screw (quantity) Color T orque 3 M2 × 3 mm, wafer -head, nylon-coated (7) Silver 0.181 Nm (1.85 kgf-cm) 7 8 4 5 6 When installing: • Ensur e that the connectors ar e attached rmly . • When you r oute the cables, ensure that they are not subject to any tension.
9 Rotate the L CD unit in the direction shown by the arrow 10 . 10 Detach the latches 11 . Then r emove the keyboard bez el in the dir ection shown by the arrow 12 .
Removal step of backup batt er y DANGER Use only the authorized battery specied for your computer . Any other battery could ignite or explode. Removal steps of speaker assembly 1 1 1 1 3 3 2 Step Screw (quantity) Color T orque 1 M2 × 3 mm, Outside Diameter 8 mm, wafer -head, nylon-coated (4) Black 0.
Important notices for replacing a battery pack: • This system supports only batteries specially designed for this specic system and manufactur ed by L enovo or an authorized builder . The system does not support unauthorized batt eries or batteries designed for other systems.
• “1050 K eyboard bezel, backup batt ery, and speaker assembly” on page 66 • “1060 Battery pack” on page 69 Removal steps of proximity sensors 1 1 2 2 Step Screw (quantity) Color T orque 2 M2 × 3 mm, wafer -head, nylon-coated (2) Silver 0.
1080 Thermal fan assembly and hard disk drive or solid-state drive connector F or access, remove these FRUs in or der: • “1010 Hard disk drive or solid-state drive” on page 58 • “1020 Keyboa.
3 When installing: Befor e you attach the thermal fan assembly to the computer , apply thermal grease, at an amount of 0.2 gr ams. Either t oo much or t oo less application of grease can cause a thermal pr oblem due to imperfect contact with a component.
• “1020 Keyboard” on page 60 • “1050 K eyboard bezel, backup batt ery, and speaker assembly” on page 66 • “1060 Battery pack” on page 69 Removal st eps of L CD unit 3 3 1 2 Step Screw (quantity) Color T orque 3 M2.5 × 4 mm, wafer -head, nylon-coated (2) Silver 0.
In step 4 , detach the wir eless ant ennas, and release the cables from the cable guides. 4 4 4 4 4 4 When installing: • Ensur e that you attach the connectors rmly in the following order: 1 Wire.
5 5 Step Screw (quantity) Color T orque 5 M2.5 × 4 mm, wafer -head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) 6 6 Step Screw cap Screw (quantity) Color T orque 6 M2.
7 1100 DC-in connector F or access, remove these FRUs in or der: • “1010 Hard disk drive or solid-state drive” on page 58 • “1020 Keyboard” on page 60 • “1050 K eyboard bezel, backup b.
Step Screw (quantity) Color T orque 2 M2 × 3 mm, wafer -head, nylon-coated (1) Silver 0.181 Nm (1.85 kgf-cm) When installing: Ensure that the connect or is attached rmly .
c a Platform Controller Hub (PCH) b Micr oprocessor c Accelerometer chip for the hard disk drive Active P rot ection System ™ 1 1 1 Step Screw (quantity) Color T orque 1 M2 × 2.
The following illustr ation shows the location of each label. 10 11 1 2 3 4 14 15 16 1 7 18 12 13 6 5 8 7 9 2 FCC label 11 Indonesia rating label 3 GEO label 12 T aiwan NCC ID label for wir eless WAN .
2010 Button bez el Removal steps of butt on bez el 1 1 2 2 Step Screw cap Screw (quantity) Color T orque 1 M2 × 5 mm, wafer-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) 2 M2.5 × 4 mm, wafer -head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) Lift the button bez el slightly as shown by the arr ow 3 .
Removal st eps of L CD panel 1 1 1 1 2 Step Screw (quantity) Color T orque 1 M2 × 3.5 mm, wafer -head, nylon-coated (4) Silver 0.181 Nm (1.85 kgf-cm) 3 4 5 6 7 When installing : Ensure that the connectors ar e attached rmly .
Removal steps of butt on board 1 1 Step Screw (quantity) Color T orque 1 M2 × 3 mm, wafer-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) 3 2 When installing : Ensure that the connect or is attached rmly .
Removal steps of integrated camer a 2 1 When installing: Ensure that the connect or is attached rmly . 2050 Hinge F or access, remove these FRUs in or der: • “1010 Hard disk drive or solid-stat.
3 When installing: • When you pull the cables thr ough the hole in the hinge, rout the cables as shown in the following illustration. 4 5 6 3 2 1 1 P ower cable assembly 4 Wireless W AN main antenna.
1 2 3 4 5 6 1 L CD cable assembly 4 Wireless LAN main antenna 2 Wireless LAN auxiliary ant enna 5 Wireless W AN auxiliary antenna 3 Wireless WAN main antenna 6 P ower cable assembly 2060 Wireless ante.
2 2 2 2 2 2 2 2 2 1 1 1 1 When installing: As you rout e the cables, ensur e that they ar e not subject to any tension. T ension could cause the cables to be damaged by the cable guides, or a wir e t o be broken.
a b c d a Wireless LAN antenna (main) b Wireless W AN ant enna (auxiliary) c Wireless W AN ant enna (main) d Wireless LAN ant enna (auxiliary) Note: Some models might not have the wir eless WAN antennas.
Appendix A. Notices Lenovo may not offer the pr oducts, services, or features discussed in this document in all countries. Consult your local Lenovo repr esentative for information on the pr oducts and services currently available in your area.
Electronic emissions notices F or electr onic emission information on Class B digital devices, r efer to the corr esponding information in the User Guide .
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Part Number: 0B48943 Printed in (1P) P/N: 0B48943 *1P0B48943*.
An important point after buying a device Lenovo 33472YU (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lenovo 33472YU yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lenovo 33472YU - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lenovo 33472YU you will learn all the available features of the product, as well as information on its operation. The information that you get Lenovo 33472YU will certainly help you make a decision on the purchase.
If you already are a holder of Lenovo 33472YU, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lenovo 33472YU.
However, one of the most important roles played by the user manual is to help in solving problems with Lenovo 33472YU. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lenovo 33472YU along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
