Manuale d’uso / di manutenzione del prodotto E31 del fabbricante Lenovo
Vai alla pagina of 126
Har dwar e Maint enance Manual ThinkP ad Edge 13 ² , E30, and E31.
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 117.
Contents About this manual . . . . . . . . . . . iii Chapter 1. Safety information . . . . . . 1 General safety . . . . . . . . . . . . . . . . 1 Electrical safety . . . . . . . . . . . . . . . 1 Safety inspection guide . . . . . . . . . . . . 3 Handling devices that ar e sensitive t o electr ostatic discharge .
2050 Wireless LAN ant enna assembly, wir eless WAN antenna assembly, and L CD r ear cover assembly . . . . . . . . . . . . . . . . . 85 Chapter 9. L ocations . . . . . . . . . 89 F ront view . . . . . . . . . . . . . . . . 89 Bottom view . . . . . . .
About this manual This manual contains service and r eference information for the following ThinkPad ® pr oducts. ThinkPad Edge 13” MT 0196, 0197, 0217, 0221, 0250 and 0492 ThinkPad Edge E30 and E31 MT 0196 and 0250 Use this manual along with the advanced diagnostic tests to tr oubleshoot pr oblems.
iv Hardwar e Maintenance Manual.
Chapter 1. Safety information This chapter presents following safety information that you need t o be familiar with before you service a ThinkP ad Notebook.
Important: Use only appr oved t ools and test equipment. Some hand tools have handles cover ed with a soft material that does not insulat e you when working with live electrical currents. Many customers have, near their equipment, rubber oor mats that contain small conductive bers t o decrease electr ostatic discharges.
Safety inspection guide The purpose of this inspection guide is t o assist you in identifying potentially unsafe conditions. As each machine was designed and built, requir ed safety items were installed t o protect users and service t echnicians from injury .
• K eep the parts in prot ective packages until they ar e insert ed into the product. • A void contact with other people. • W ear a gr ounded wrist str ap against your skin to eliminat e static on your body . • P revent the part from t ouching your clothing.
DANGER DANGER DANGER DANGER DANGER Chapter 1 . Safety information 5.
DANGER 6 Hardwar e Maintenance Manual.
PERIGO PERIGO PERIGO Chapter 1 . Safety information 7.
PERIGO PERIGO PERIGO PERIGO PERIGO DANGER 8 Hardwar e Maintenance Manual.
DANGER DANGER DANGER DANGER DANGER Chapter 1 . Safety information 9.
DANGER DANGER VORSICHT VORSICHT VORSICHT 10 Hardwar e Maintenance Manual.
VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 . Safety information 11.
12 Hardwar e Maintenance Manual.
Chapter 1 . Safety information 13.
14 Hardwar e Maintenance Manual.
Chapter 1 . Safety information 15.
16 Hardwar e Maintenance Manual.
Chapter 1 . Safety information 17.
18 Hardwar e Maintenance Manual.
Chapter 2. Important service information This chapter pr esents following important service information that applies t o all machine types supported by this manual: • “Str ategy for r eplacing FRU.
Strat egy for replacing a hard disk drive Always try t o run a low-level format befor e r eplacing a hard disk drive. This will cause all customer data on the hard disk to be lost. Be sur e that the customer has a current backup of the data befor e doing this task.
“CT O” (Example: 1829-F1U). Also, PEW , eSupport, and the HMM will list these products under the same xed model number . FRU identication for C T O , CMV , and GA V products There are thr ee information r esources to identify which FRUs ar e used t o support C TO , CMV , and GA V products.
22 Hardwar e Maintenance Manual.
Chapter 3. Gener al check out This chapter pr esents following information: • “What to do rst” on page 23 • “Checkout guide” on page 24 – “Diagnostics using PC-Doctor for DOS” on .
Before checking pr oblems with the computer , determine whether the damage is covered under the warr anty by r eferring to the following list: The following are not covered under warr anty: • L CD p.
On the BIOS Setup Utility screen, pr ess F9, Enter , F10, and then Enter . Note: When you initialize the computer congur ation, some devices are disabled, such as the serial port. If you test one of these devices, you will need t o enable it by using Congur ation utility for DOS.
Diagnostics Interactive T ests • Run Normal T est • Run Quick T est • CPU/Coprocessor • System boar d • Video Adapter • Fixed Disks • Diskette Drives • Other Devices • Wireless LAN .
Lenovo ThinkV antage T oolbo x Lenovo ThinkV antage ® T oolbo x is a diagnostic progr am that works through the Windows oper ating system. It enables you t o view sympt oms of computer pr oblems and .
T able 1. FRU tests (continued) FRU Applicable t est Memory 1. If two DIMMs are installed, remove one of them and run Diagnostics ➙ Advanced Memory T ests . 2. If the problem does not recur , return the DIMM to its place, remove the other one, and run the test again.
Pin V oltage (V dc) 1 +20 2 0 3 Ground 1 2 3 (20V) Note: Output voltage of pin no.2 of the AC adapter may different fr om the one you are servicing. 3. If the voltage is not correct, r eplace the A C adapter . 4. If the voltage is acceptable, do the following: • Replace the system boar d.
T erminal V oltage (V dc) 1 + 0 to + 12.6 7 Ground (-) 1(+) 2(+) 6(-) 3 4 5 7(-) 3. If the voltage is less than +11.0 V dc, the batt ery pack has been dischar ged. Note: Recharging will take at least 3 hours, even if the indicator does not turn on. If the voltage is still less than +11.
Chapter 4. Relat ed service information This chapter pr esents following information: • “Restoring the fact ory contents by using Recovery Disc Set” on page 31 • “P asswords” on page 32 .
3. P ress F10 to save the Setup Utility conguration changes. F ollow the instructions on the scr een to begin the r ecovery pr ocess. 4. Select your language and click Ne xt . 5. Read the license. If you agr ee with the t erms and conditions, select I accept these terms and conditions and then click Ne xt .
service technicians provide any services to r eset either the user or the master HDP , or t o r ecover data fr om the har d disk drive. The hard disk drive can be r eplaced for a scheduled fee. F or how to remove the POP , see “How t o r emove the har d-disk passwor d” on page 33.
2. When the ThinkP ad logo comes up, immediately pr ess F1 to enter BIOS Setup Utility .F or models supporting the P assphrase function, pr ess F1 while HDP icon is appearing on the scr een; then enter the master HDP . F or the other models, ent er the master HDP .
Symptom-to-FRU inde x This section contains following information: • “Numeric error codes” on page 35 • “Error messages” on page 37 • “No-beep symptoms” on page 37 • “L CD-relat .
T able 2. Numeric error codes (continued) Symptom or error (beeps, if any) FRU or action, in sequence 0230 Shadow RAM error—Shadow RAM fails at offset nnnn. (two short beeps) System board. 0231 System RAM err or—System RAM fails at offset nnnn. (two short beeps) 1.
T able 2. Numeric error codes (continued) Symptom or error (beeps, if any) FRU or action, in sequence 02F7 F ail-safe timer NMI failed (two short beeps) 1. DIMM. 2. System boar d. 1802 Unauthorized network card is plugged in—T urn off and remove the miniPCI network car d.
T able 4. No-beep sympt oms (continued) Symptom or error FRU or action, in sequence The power -on passwor d prompt appears. A power-on passwor d or a supervisor password is set. T ype the passwor d and pr ess Enter . The har d-disk passwor d prompt appears.
Undetermined problems If the diagnostic tests did not identify the adapter or device that has failed, if wrong devices ar e installed, or if the system simply is not oper ating, follow these pr ocedures to isolate the failing FRU (do not isolate FRUs that have no defects).
40 Hardwar e Maintenance Manual.
Chapter 5. Status indicators This chapter presents the system status indicators that show the status of the comput er . 1 2 3 4 T able 6. Status indicators Indicator Meaning 1 On-screen indicators Caps lock: Caps L ock mode is enabled. Y ou can enter all alphabetic char acters (A-Z) in uppercase without pr essing the Shift key .
T able 6. Status indicat ors (continued) Indicator Meaning Off: The AC adapt er is not connected. 3 Sleep (standby) status 4 Sleep (standby) status The illumination dot in the ThinkP ad logo on the ou.
Chapter 6. Special k eys This comput er has several special keys at the upper row of the keyboard. T o use each function, directly press the desired key . Note: T o use F1 - F12 functions, press Fn and the desir ed function key simultaneously; this is the default setting.
T able 7. Fn k ey combinations (continued) Special key Description Display brightness up (F8) The computer display becomes bright er . The purpose of this method is to change the brightness level temporarily . T o change the default brightness level, change the settings of the P ower Option in the Control P anel or use the P ower Manager .
Chapter 7. FRU replacement notices External CRU statement to customers: Some problems with your pr oduct can be r esolved with a replacement part you can install yourself, called a “Cust omer Replaceable Unit” or “CRU . ” Some CRUs are designated as Self-service CRUs and others are designated as Optional-service CRUs.
• T or que driver If you have a tor que driver , refer to the “T or que” column for each step. • Make sure that you use the correct scr ew. If you have a tor que screwdriver , tight en all screws rmly to the tor que shown in the table. Never use a screw that you removed.
MTM on rear label: TTTT -C TO S/N SSSSSSS Product ID on r ear label: TTTT -MMM (Use this number when setting Serial Number) In the example, the Serial Number to be input is '1S TTTTMMMSSSSSSS'.
48 Hardwar e Maintenance Manual.
Chapter 8. Removing and replacing a FRU External CRU statement to customers: Some problems with your pr oduct can be r esolved with a replacement part you can install yourself, called a “Cust omer Replaceable Unit” or “CRU . ” Some CRUs are designated as Self-service CRUs and others are designated as Optional-service CRUs.
1010 Battery pack Important notice for replacing a battery pack: ThinkV antage T oolbo x has an automatic battery diagnostic that det ermines if the battery pack is defective. A battery pack FRU should not be replaced unless this diagnostic shows that the battery is defective.
Removal steps of bottom slot cover Note: Loosen the screws 1 , but do not remove them. 2 1 1 1 1 1 When installing: Make sur e that all the pr ojections of the cover ar e attached rmly t o the fr ame.
1 1030 DIMM F or access, remove these FRUs in or der: • “1010 Battery pack” on page 50 • “1020 Bottom slot cover” on page 50 Removal st eps of DIMM 1 a b 1 2 Note: If only one DIMM is used on the computer you are servicing, the car d must be installed in SL O T -0 ( a ), but not in SL OT -1 ( b ).
1040 Hard disk drive (HDD) F or access, remove these FRUs in or der: • “1010 Battery pack” on page 50 • “1020 Bottom slot cover” on page 50 Attention: • Do not drop the drive or apply any physical shock t o it. The drive is sensitive to physical shock.
3 When installing: Make sure that the HDD connect or is attached rmly . 1050 PCI Express Mini Car d for wireless LAN F or access, remove these FRUs in or der: • “1010 Battery pack” on page 50.
1 2 2 Step Screw (quantity) Color T or que 2 M2 × 3 mm, at-head, nylon-coated (2) Black 0.181 Nm (1.85 kgfcm) 3 When installing: Plug the gr ay cable into the jack marked MAIN or M , and the black cable into the jack marked AUX or A on the car d. 1060 PCI Express Mini C ard for wireless W AN F or access, remove these FRUs in or der: Chapter 8 .
• “1010 Battery pack” on page 50 • “1020 Bottom slot cover” on page 50 Removal steps of PCI Express Mini Card for wireless W AN In st ep 1 , unplug the jacks by using the removal t ool antenna RF connect or (P/N: 08K7159) or pick the connectors with your ngers and gently unplug them in dir ection of the arr ow.
When installing: Plug the red cable into the jack marked MAIN , and the blue cable into the jack marked AUX on the card. 1070 K eyboard F or access, remove these FRUs in or der: • “1010 Battery pa.
3 4 7 6 5 7 8 Installation st eps of keyboar d When installing the keyboar d, do as follows: 1. A ttach the keyboar d connect ors. 2. A ttach the keyboard so that the keyboar d front edges ar e under the fr ame as shown in this gure.
3. Secur e the k eyboard by tightening the screws from the bottom side of the computer . 1080 T op case assembly and microphone module F or access, remove these FRUs in or der: • “1010 Battery pac.
Removal steps of top case assembly and microphone module 2 2 2 2 2 2 Step Screw (quantity) Color T orque 2 M2 × 3 mm, at-head, nylon-coat ed (6) Black 0.181 Nm (1.85 kgfcm) 3 3 3 Step Screw (quantity) Color T orque 3 M2 × 3 mm, at-head, nylon-coat ed (3) Black 0.
4 5 6 7 8 When installing: Mak e sure that the connectors are attached rmly . In step 5 , push the t op case assembly out fr om the frame by using a plastic pry t ool as shown in this gur e.
9 9 9 9 9 9 9 9 9 9 10 11 12 12 14 13 1090 Backup battery F or access, remove these FRUs in or der: • “1010 Battery pack” on page 50 • “1020 Bottom slot cover” on page 50 • “1070 Keybo.
Removal steps of backup battery DANGER Use only the battery specied in the parts list for your computer . Any other battery could ignit e or e xplode.
Removal st eps of BDC-2 1 2 Step Screw (quantity) Color T or que 1 M2 × 3 mm, at-head, nylon-coated (1) Black 0.181 Nm (1.85 kgfcm) When installing: Make sure that the connector is attached rmly .
Removal steps of speaker assembly 1 1 1 1 Step Screw (quantity) Color T or que 2 M2 × 3 mm, at-head, nylon-coated (4) Black 0.181 Nm (1.85 kgfcm) 2 3 3 Cable routing: Make sur e that the connect or is attached rmly and you r oute the cable as shown in this gure.
1120 Syst em board and fan assembly Important notices for handling the system board: When handling the syst em board, bear the following in mind. • The system board has an acceleromet er , which can be brok en by applying sever al thousands of G-forces.
F or CUL V (Customer Ultr a-Low V oltage) models (MT0196 and MT0492): a Accelerometer chip for the HDD Active P rotection System ™ c GMCH (Gr aphics Memory Controller Hub) b CPU d ICH (I/O Contr oller Hub) a b c d Chapter 8 .
F or CUL V models (MT0217 and MT0250): a Accelerometer chip for the HDD Active P rotection System c PCH (P eripher al Control Hub) b CPU a b c 68 Hardwar e Maintenance Manual.
F or AMD ® models (MT0197): a CPU c South Bridge b North Bridge d Accelerometer chip for the HDD Active P rotection System a b d c F or AMD models (MT0221): a Accelerometer chip for the HDD Active P rotection System c North Bridge b CPU d South Bridge b c a d Chapter 8 .
1 1 1 2 2 Step Screw (quantity) Color T or que 1 M2 × 3 mm, at-head, nylon-coated (3) Black 0.181 Nm (1.85 kgfcm) Note: Loosen the screws 2 , but do not remove them.
3 4 When installing: Mak e sure that the connectors are attached rmly . a 8 5 6 7 Chapter 8 . Removing and r eplacing a FRU 71.
When installing: Attach the system boar d so that the battery pins of the system boar d are attached rmly t o the guide hole of the base cover as shown in a in this. Make sur e that the connectors ar e attached rmly . Note: Loosen the screws 9 , but do not remove them.
F or MT0197: a a F or MT0217 and MT0250: a F or MT0221: a a When installing: Mak e sure that the fan connector is attached rmly . 1130 I/O card assembly, audio cable, and I/O cable F or access, rem.
• “1110 Speaker assembly” on page 64 • “1120 S ystem board and fan assembly” on page 66 Removal steps of I/O card assembly, audio cable, and I/O cable 2 1 1 1 1 Step Screw (quantity) Color T or que 2 M2 × 3 mm, at-head, nylon-coated (1) Black 0.
Cable routing: Make sure that the connectors are attached rmly and you r oute the cables as shown in this gur e. 1140 L CD unit F or access, remove these FRUs in or der: • “1010 Battery pack.
Removal st eps of L CD unit 1 1 1 1 1 2 2 2 2 Step Screw (quantity) Color T or que 2 M2.5 × 5 mm, at-head, nylon-coat ed (4) Black 0.392Nm (4 kgfcm) 76 Hardwar e Maintenance Manual.
3 3 Cable routing: Make sur e that the cables ar e attached to the cable guides as shown in this gur e. When you rout e the cables, make sur e that they are not subject ed t o any tension. T ension could cause the cables to be damaged by the cable guides, or a wir e to be broken.
1150 Base cover assembly and DC-in cable F or access, remove these FRUs in or der: • “1010 Battery pack” on page 50 • “1020 Bottom slot cover” on page 50 • “1040 Har d disk drive (HDD).
Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of sever al kinds. When you replace the base cover , you need to apply the following labels: If the Win.
F or the location of each label, refer to the following gure: 1 16 15 14 9 8 2 3 4 5 11 6 7 10 12 13 2010 L CD bez el assembly F or access, r emove this FRU: • “1010 Battery pack” on page 50 Removal steps of L CD bez el assembly 1 1 1 1 Step Screw cap Screw (quantity) Color T or que 1 M2 × 4 mm, at-head, nylon-coated (4) Silver 0.
2 2 2 2 2 2 2 2 2 2 2020 Integr ated camer a F or access, remove these FRUs in or der: • “1010 Battery pack” on page 50 • “2010 L CD bez el assembly” on page 80 Removal steps of integrat ed camer a 1 2 When installing: Make sur e that the connector of the integr ated camer a is attached rmly .
2030 L CD panel and L CD cable F or access, remove these FRUs in or der: • “1010 Battery pack” on page 50 • “1020 Bottom slot cover” on page 50 • “1040 Har d disk drive (HDD)” on pag.
2 3 4 5 6 7 8 Chapter 8 . Removing and r eplacing a FRU 83.
10 2040 Hinge kit F or access, remove these FRUs in or der: • “1010 Battery pack” on page 50 • “1020 Bottom slot cover” on page 50 • “1040 Har d disk drive (HDD)” on page 53 • “1.
Removal st eps of hinge kit 2 1 1 2 Step Screw (quantity) Color T or que 2 M2 × 3 mm, at-head, nylon-coated (2) Black 0.181 Nm (1.85 kgfcm) 3 3 2050 Wireless LAN antenna assembly, wir eless W AN ant enna assembly, and L CD r ear cover assembly F or access, remove these FRUs in or der: • “1010 Battery pack” on page 50 Chapter 8 .
• “1020 Bottom slot cover” on page 50 • “1040 Har d disk drive (HDD)” on page 53 • “1050 PCI Expr ess Mini C ard for wireless LAN” on page 54 • “1060 PCI Expr ess Mini C ard for .
Cable routing: When you install the antenna assembly, r oute the cables as shown in the gur es below . As you rout e the cables, make sur e that they ar e not subjected t o any tension. T ension could cause the cables t o be damaged by the cable guides, or a wire to be broken.
88 Hardwar e Maintenance Manual.
Chapter 9. L ocations This chapt er pr esents the location of ThinkP ad Edge 13” featur es and hardwar e. F ront view 1 Integr ated camer a (for some models) 2 P ower switch 3 AC power connector 4 Status indicators Note: F or the description of each indicator , see Chapter 5 “Status indicat ors” on page 41.
1 2 3 4 5 6 7 8 13 15 14 12 9 10 11 Bottom view 1 Battery pack latch 2 Battery pack 3 Security keyhole 4 External monitor connector 5 HDMI port 6 RJ-45 (E thernet) connect or 7 P ower USB connector (M.
Chapter 10. P arts list This chapter contains following lists of the service parts. • “Overall” on page 92 • “L CD FRUs” on page 101 • “Keyboar d” on page 104 • “ AC adapt ers”.
• FRUs marked with OP ar e available as options. Overall 1 2 5 3 4 6 7 9 8 10 11 12 13 14 15 16 17 18 19 20 21 92 Hardwar e Maintenance Manual.
T able 8. Parts list—Overall No. FRU (Over all) FRU no. CRU ID 1 L CD unit (see “L CD FRUs” on page 101.) 2 Keyboar d (see “K eyboard” on page 104.
T able 8. P arts list—Overall (continued) No. FRU (Over all) FRU no. CRU ID 5 ThinkP ad 1x1 11b/g/n Wir eless LAN PCI Expr ess Half Mini C ard Adapter • 0217-C TO , 22x, 23x, 25x, 2Zx, 3Ax, 3Bx, 3.
T able 8. P arts list—Overall (continued) No. FRU (Over all) FRU no. CRU ID 6 2-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) car d • 0196-C TO • 0197-all • 0492-C TO 40Y8404 ** 6 2-GB DDR3-1067 SDRAM .
T able 8. P arts list—Overall (continued) No. FRU (Over all) FRU no. CRU ID 10 Batt ery pack, Li-ion (6 cell) 73+ • 0196-C TO , 22x, 24x, 25x, 26x, 28x, 29x, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Jx, 2Lx, 2Qx.
T able 8. P arts list—Overall (continued) No. FRU (Over all) FRU no. CRU ID 14 SA T A har d disk drive, 250 GB, 5,400 rpm • 0196-C TO , 23x, 27x, 2Ax, 2Cx, 3Bx, 3Rx, 3Yx, 44x, 48x, 4Cx, 4Dx, 4Ex, .
T able 8. P arts list—Overall (continued) No. FRU (Over all) FRU no. CRU ID 14 SA T A har d disk drive, 500 GB, 5,400 rpm • 0196-C TO , 2Gx, 2Jx, 2Lx, 2Qx, 37x, 38x, 39x, 3Ax, 3Cx, 55x, 56x, 3Lx, .
T able 8. P arts list—Overall (continued) No. FRU (Over all) FRU no. CRU ID 18 Syst em board assembly, AMD T urion Neo X2 Dual-Cor e L625 • 0197-C TO , 22x 23x 24x 73x, 2Fx, 2Nx, 2Qx, 2Rx, 2Tx, 2U.
T able 8. P arts list—Overall (continued) No. FRU (Over all) FRU no. CRU ID • 0217-C TO , 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2.
L CD FRUs 1 2 4 5 6 7 3 8 Chapter 10 . P arts list 101.
T able 9. P arts list—13.3-inch HD LED-backlight L CD No. FRU (13.3-inch HD LED-backlight L CD) FRU no. CRU ID 1 L CD bezel assembly for 0196, 0197, and 0492 60Y5527 N 1 L CD bezel assembly for 0217.
T able 9. Parts list—13.3-inch HD LED-backlight L CD (continued) No. FRU (13.3-inch HD LED-backlight L CD) FRU no. CRU ID 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx, 7Jx, 7Kx, 7Lx, 7Mx, 7Nx, 7Px, 7Qx, 7.
T able 9. Parts list—13.3-inch HD LED-backlight L CD (continued) No. FRU (13.3-inch HD LED-backlight L CD) FRU no. CRU ID 5 L CD rear cover assembly (midnight black gloss) • 0217-C TO , 22x, 2Ax, .
T able 10. Parts list—K eyboard (continued) Language FRU No. CRU ID Danish 60Y9447, 60Y9517 Dutch 60Y9457, 60Y9527 Finnish, Swedish 60Y9464, 60Y9534 F rench 60Y9449, 60Y9519 German 60Y9450, 60Y9520 Greek (U .
T able 12. P arts list—3-pin A C adapters FRU FRU no. CRU ID 3-pin (65 W , 20 V) adapter (models CT O , xxG, xxM, xxQ, xxA, xxT , xxK, xxC, xxB, xxH, xxV) 42T5283 3-pin (65 W , 20 V) adapter (models.
T able 15. P arts list—3-pin power cords Country or region FRU No. CRU ID Australia, New Zealand • models -CT O , xxM 42T5050, 42T5135 Bangladesh, Sri Lanka, South Africa • models -CT O , xxG 42T5056, 42T5141 Canada, U .S. • models -CT O , xxG, xxT 42T5004, 42T5089 China (P .
T able 16. Parts list—Windows 7 Home Basic (32 bit) recovery DVDs Language P/N (with MS 2010) P/N (with MS 2007) CRU ID Brazilian P ortuguese 03W6668 58Y4046 Indian English 03W6670 76Y1510 Russian 0.
T able 18. P arts list—Windows 7 Home Premium (32 bit) recovery DVDs Language P/N (with MS 2010) P/N (with MS 2007) CRU ID Brazilian P ortuguese 03W6677 58Y4054 C&L Hong K ong S.
T able 20. Parts list—Windows 7 Home Premium (64 bit) recovery DVDs (continued) Language P/N (with MS 2010) P/N (with MS 2007) CRU ID Czech 03W6720 58Y4125 Danish 03W6721 58Y4126 F rench 03W6723 58Y.
• 0217-C T O, 22x, 26x, 2Ex, 2Fx, 2Gx, 2Qx, 2Rx, 35x, 37x, 38x, 39x, 3Bx • 0221-C T O, 22x, 24x, 2Sx, 2Tx, 35x, 38x, 39x, 3Ax, 3Ex, 3Fx • 0250-C T O, 22x, 23x, 24x, 25x, 2Jx, 2Kx, 2Lx, 2Mx T able 21.
T able 22. Parts list—Windows 7 professional (32 bit) recovery DVDs Language P/N (with MS 2010) P/N (with MS 2007) CRU ID Arabic 03W6637 58Y4065 Brazilian P ortuguese 03W6638 58Y4066 C&L BelLux .
• 0197-C T O, 22x 23x 25x 73x, 2Dx, 2Nx, 2Ux, 3Mx, 3Nx, 3Qx, 4Qx, 4Sx, 4Ux, 6Nx, 6Px, 6Wx, 7Gx, 7Hx, 7Kx, 7Lx, 7Nx, 7Zx, 82x, 83x, 85x • 0492-C T O T able 23.
• 0217-C T O, 23x, 24x, 25x, 27x, 2Bx, 2Cx, 2Dx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 33x, 34x, 36x, 3Dx, 3Cx • 0221-C T O, 23x, 25x, 28x, 29x, 2Lx, 2Mx, 2Nx, 2Px, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 37x • 0250-C T O T able 24.
Common service tools T able 25. Parts list—Common service tools T ool P/N Screwdriver kit 95F3598 1/4" drive spinner handle 1650840 1/4" Sq. to 1/4" hex t orx adapt er 93F2838 TR7- TR-10 tamper resistant t orx bits 00P6967 Removal tool antenna RF connector 08K7159 USB 2.
116 Hardwar e Maintenance Manual.
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 curr ently available in your area.
T rademarks The following terms are tr ademarks of L enovo in the Unit ed Stat es, other countries or both: Active P rot ection System Lenovo ThinkP ad ThinkV antage T rackP oint UltraNav Microsoft and Windows ar e trademarks or register ed tr ademarks of the Microsoft gr oup of companies.
.
Part Number: 63Y0744_03 (1P) P/N: 63Y0744_03 *63Y0744_03*.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Lenovo E31 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Lenovo E31 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Lenovo E31 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Lenovo E31 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Lenovo E31, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Lenovo E31.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Lenovo E31. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Lenovo E31 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
