Hardware Maintenance Manual Lenovo B590
Note: Before using this information and the product it supports, be sure to read the general information under Appendix A “Notices” on page 95. Third Edition (April 2013) © Copyright Lenovo 2012. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.
Contents About this manual. . . . . . . . . . . iii Screw notices . . . . . . . . . . . . . . . 41 Chapter 1. Safety information . . . . . . 1 Chapter 7. Removing and replacing a FRU . . . . . . . . . . . . . . . . . . 43 General safety . . . . . . . . . . . . . . . Electrical safety . . . . . . . . . . . . . . Safety inspection guide . . . . . . . . . . . Handling devices that are sensitive to electrostatic discharge. . . . . . . . . . . . . . . . . Grounding requirements . . . . . . . . . . .
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About this manual This manual provides service and reference information for the following Lenovo® products. Machine Machine type (MT) Lenovo B590 3761, 6274, 20206, 20208 Use this manual to troubleshoot problems. The manual is divided into the following sections: • The common sections provide general information, guidelines, and safety information required for servicing computers. • The product-specific section includes service, reference, and product-specific parts information.
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Chapter 1. Safety information This chapter presents following safety information that you need to be familiar with before you service a Lenovo Notebook.
Electrical safety Observe the following rules when working on electrical equipment. Important: Use only approved tools and test equipment. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges. Do not use this type of mat to protect yourself from electrical shock.
– Use caution; do not become a victim yourself. – Switch off power. – Send another person to get medical aid. Safety inspection guide The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service technicians from injury. This guide addresses only those items.
2. Make sure that the ESD protective devices you use have been certified (ISO 9000) as fully effective. When handling ESD-sensitive parts: • Keep the parts in protective packages until they are inserted into the product. • Avoid contact with other people. • Wear a grounded wrist strap against your skin to eliminate static on your body. • Prevent the part from touching your clothing. Most clothing is insulative and retains a charge even when you are wearing a wrist strap.
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Laser compliance statement (multilingual translations) The laser compliance statements in this section are provided in the following languages: • English • Arabic • Brazilian Portuguese • French • German • Hebrew • Japanese • Korean • Spanish • Traditional Chinese Chapter 1.
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Chapter 2. Important service information This chapter presents the following important service information that applies to all machine types supported by this manual: • “Strategy for replacing FRUs” on page 27 – “Strategy for replacing a hard disk drive” on page 28 – “Important notice for replacing a system board” on page 28 • “Important information about replacing RoHS compliant FRUs” on page 28 Important: BIOS and device driver fixes are customer-installable.
• If an adapter or a device consists of more than one FRU, any of the FRUs may be the cause of the error. Before replacing the adapter or device, remove the FRUs, one by one, to see if the symptoms change. Replace only the FRU that changed the symptoms. Strategy for replacing a hard disk drive Always try to run a low-level format before replacing a hard disk drive (HDD). This will cause all customer data on the hard disk to be lost.
Chapter 3. General checkout This chapter presents following information: • “What to do first” on page 29 • “Power system checkout” on page 30 Before you go to the checkout guide, be sure to read the following important notes. Important notes: • Only certified trained personnel should service the computer. • Before replacing any FRU, read the entire page on removing and replacing FRUs. • When you replace FRUs, it is recommended to use new nylon-coated screws.
• Diskette drive damage caused by pressure on the diskette drive cover, foreign material in the drive, or the insertion of a diskette with multiple labels • Damaged or bent diskette eject button • Fuses blown by attachment of a nonsupported device • Forgotten computer password (making the computer unusable) • Sticky keys caused by spilling a liquid onto the keyboard • Use of an incorrect ac power adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities: • Mis
Note: Noise from the ac power adapter does not always indicate a defect. Checking operational charging To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer. Perform operational charging. If the battery status indicator or icon does not turn on, remove the battery pack and let it return to room temperature. Reinstall the battery pack.
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Chapter 4. Related service information This chapter presents the following information: • “Recovering the computer settings” on page 33 • “Passwords” on page 33 • “Power management” on page 34 Recovering the computer settings This topic provides information about the recovery programs that are available for you to recover the computer settings.
If any of these passwords has been set, a prompt for it will be displayed on the screen whenever the computer is turned on. The computer does not start until the password is entered. Note: If only a supervisor password is set, the password prompt will not be displayed when the operating system is started. Power-on password A power-on password protects the system from being turned on by an unauthorized person. The password must be entered before an operating system can be started.
Also, when the time set on the resume timer elapses, the computer automatically returns from sleep mode and resumes operation. Note: The computer does not accept any input immediately after it enters sleep mode. Wait a few seconds before taking any action to reenter operation mode. Hibernation mode In hibernation mode, the following occurs: • The system status, RAM, VRAM, and setup data are stored on the hard disk drive. • The system is powered off.
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Chapter 5. Lenovo B590 This chapter presents the following product-specific service references and parts information: • “Specifications” on page 37 • “Status indicators” on page 38 • “Fn key combinations” on page 39 Specifications This topic lists the physical features for the Lenovo B590 models. Processor • Windows 7: To view the system properties of your computer, click Start, right-click Computer; then click Properties.
• External monitor connector • 4-in-1 digital media card reader slot Optical drive • 12.7 mm Rambo optical drive (on some models) Wireless features • Integrated wireless LAN • Integrated WiMAX • 100/1000 Mbps Ethernet communication Status indicators This chapter presents the system status indicators that show the status of the computer. 4 1 2 3 Table 1. Status indicators Indicator Meaning 1 Caps Lock status indicator White: Caps Lock mode is enabled.
Table 1. Status indicators (continued) Indicator Meaning 3 On: The hard disk drive or optical drive is reading or writing data. Device access status indicator Attention: • When the indicator is on, do not put the computer into sleep mode or turn off the computer. • When the indicator is on, do not move the computer. Sudden physical shock might cause drive errors.
Table 2. Function key combinations (continued) Key combination Description Fn + up/down arrow Increases or decreases the display brightness level. Fn + left/right arrow Decreases or increases the sound volume.
Chapter 6. FRU replacement notices This chapter presents notices related to removing and replacing parts. Read this chapter carefully before replacing any FRU. CRU statement for customers: You can resolve some problems with your product with a replacement part you can install yourself, called a “Customer Replaceable Unit” or “CRU”. Some CRUs are designated as self-service CRUs and others are designated as optional-service CRUs. Installation of self-service CRUs is your responsibility.
• Torque driver If you have a torque screwdriver, refer to the Torque column in the screw information table for each step. • Make sure that you use the correct screw. It is recommended to use new screws for replacements. If you have a torque screwdriver, tighten all screws firmly to the torque specified in the screw information table for each step. • Ensure torque screw drivers are calibrated correctly following country specifications.
Chapter 7. Removing and replacing a FRU This chapter provides instructions on how to remove or replace a FRU. CRU statement for customers: You can resolve some problems with your product with a replacement part you can install yourself, called a “Customer Replaceable Unit” or “CRU”. Some CRUs are designated as self-service CRUs and others are designated as optional-service CRUs. Installation of self-service CRUs is your responsibility.
1010 Battery pack Removal steps of battery pack DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. Unlock the spring-loaded battery latch 1 . Holding the manual battery latch in the unlocked position, remove the battery pack in the direction shown by the arrow 2 . 1 2 2 When installing: Install the battery pack in the slot. Make sure that the battery latches are in the locked position.
Removal steps of bottom slot cover Remove the screws 1 , and then remove the cover 2 . 1 1 2 2 Step Screw (quantity) Color Torque 1 M2 × 3 mm, flat-head, nylon-coated (2) Black 1.85 kgf-cm 1030 Optical drive For access, remove these FRUs in order: • “1010 Battery pack” on page 44 • “1020 Bottom slot cover” on page 44 Removal steps of optical drive Remove the screw 1 . 1 Step Screw (quantity) Color Torque 1 M2 × 3 mm, flat-head, nylon-coated (1) Black 1.85 kgf-cm Chapter 7.
Insert a screwdriver into the screw hole 2 and push the optical drive in the direction shown by the arrow 3 . Then remove the optical drive. 3 2 Removal steps of optical drive bezel and optical drive bracket Remove the screws 1 and then remove the optical drive bracket. 1 2 Step Screw (quantity) Color Torque 1 M2 × 3 mm, flat-head, nylon-coated (2) Black 1.
Removal steps of memory modules Release the two latches on both edges of the socket at the same time in the direction shown by the arrows 1 , and then unplug the memory module in the direction shown by the arrow 2 . 1 1 2 Note: If only one memory module is used on the computer you are servicing, the card must be installed in SLOT-0 ( a : lower slot), but not in SLOT-1 ( b : upper slot). b a When installing: Insert the notched end of the memory module into the socket.
Removal steps of hard disk drive assembly Remove the screw 1 , then pull the tab in the direction shown by the arrow 2 . 1 2 Step Screw (quantity) Color Torque 1 M2 × 3 mm, flat-head, nylon-coated (1) Black 1.85 kgf-cm Remove the hard disk drive from the slot 3 . 3 When installing: Ensure that the hard disk drive connector is attached firmly.
Removal steps of hard disk drive bracket Remove the screws 1 . 1 1 1 1 Step Screw (quantity) Color Torque 1 M3 × 4 mm, flat-head, nylon-coated (4) Silver 4 kgf-cm Remove the hard disk drive bracket as shown by the arrow 2 . 2 1060 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: • “1010 Battery pack” on page 44 • “1020 Bottom slot cover” on page 44 Chapter 7.
Removal steps of PCI Express Mini Card for wireless LAN In steps 1 , disconnect the cables from the card using the removal tool antenna RF connector (P/N: 08K7159) or pick up the cables with your fingers and then gently disconnecting the cable from the card in the direction of the arrows. Then remove the screw 2 . 1 1 2 Step Screw (quantity) Color Torque 2 M2 × 3 mm, flat-head, nylon-coated (1) Black 1.85 kgf-cm Remove the card in the direction shown by the arrow 3 .
1070 mSATA solid state drive For access, remove these FRUs in order: • “1010 Battery pack” on page 44 • “1020 Bottom slot cover” on page 44 Attention: • Do not drop the drive or apply any physical shock to it. The drive is sensitive to physical shock. Improper handling can cause damage and permanent loss of data. • Before removing the drive, have the user make a backup copy of all the information on it if possible. • Never remove the drive while the computer is operating or is in suspend mode.
Remove the mSATA solid state drive 2 . 2 1080 Backup battery For access, remove these FRUs in order: • “1010 Battery pack” on page 44 • “1020 Bottom slot cover” on page 44 Removal steps of backup battery DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode.
Insert a screwdriver into the backup battery hole and push the backup battery until the battery pops up. When installing: Ensure that the connector is attached firmly. 1090 Keyboard For access, remove these FRUs in order: • “1010 Battery pack” on page 44 • “1020 Bottom slot cover” on page 44 Chapter 7.
Removal steps of keyboard Remove the screws 1 . 1 1 1 When installing: Ensure that the screws have been fastened to secure the keyboard. Step Screw (quantity) Color Torque 1 M2.5 × 8 mm, flat-head, nylon-coated (3) Black 4.0 kgf-cm Push hard in the direction shown by the arrow 2 to unlatch the front side of the keyboard.
Remove the keyboard in the direction shown by the arrow 3 . 3 Carefully lift the keyboard until you can see how it’s connected. Hold the keyboard above the computer 4 , and then detach the keyboard connector. Chapter 7.
4 6 5 When installing: Ensure that the keyboard connector is attached firmly.
Removal steps of keyboard bezel Remove the screws 1 and 2 that secure the keyboard bezel. 2 2 1 1 2 1 1 1 1 1 1 1 1 Step Screw (quantity) Color Torque 1 M2.5 × 8 mm, flat-head, nylon-coated (10) Black 4.0 kgfcm 2 M2 × 3 mm, flat-head, nylon-coated (3) Black 1.85 kgf-cm Remove the screws 3 . 3 3 3 Step Screw (quantity) Color Torque 3 M2 × 5 mm, flat-head, nylon-coated (3) Black 1.85 kgf-cm Chapter 7.
Detach the connectors. 5 4 8 9 6 7 When installing: Ensure that all the connectors are attached firmly. Remove the keyboard bezel.
• • • • • “1010 “1020 “1030 “1090 “1100 Battery pack” on page 44 Bottom slot cover” on page 44 Optical drive” on page 45 Keyboard” on page 53 Keyboard bezel” on page 56 Removal steps of LED board Peel off the mylar tape 1 . Then remove the LED board 2 .
Removal steps of power board Remove the screw 1 and then remove the power board 2 . 2 1 Step Screw (quantity) Color Torque 1 M2 × 3 mm, flat-head, nylon-coated (1) Black 1.85 kgf-cm Removal steps of touch pad bracket Remove the screw 1 and then remove the touch pad bracket 2 . 2 1 Step Screw (quantity) Color Torque 1 M2 × 3 mm, flat-head, nylon-coated (1) Black 1.
When installing: Ensure that the connector is attached firmly to the system board. 1140 I/O board For access, remove these FRUs in order: • “1010 Battery pack” on page 44 • “1020 Bottom slot cover” on page 44 • “1030 Optical drive” on page 45 • “1090 Keyboard” on page 53 • “1100 Keyboard bezel” on page 56 Chapter 7.
Removal steps of I/O board Remove the screws 1 , and then detach the cable. Remove the I/O board 4 . 1 1 4 2 3 Step Screw (quantity) Color Torque 1 M2 × 5 mm, flat-head, nylon-coated (2) Black 1.85 kgf-cm When installing: Ensure that the cable is attached firmly to the system board.
For access, remove these FRUs in order: • “1010 Battery pack” on page 44 • “1020 Bottom slot cover” on page 44 • “1030 Optical drive” on page 45 • “1040 Memory modules” on page 46 • “1050 Hard disk drive assembly” on page 47 • “1060 PCI Express Mini Card for wireless LAN” on page 49 • “1070 mSATA solid state drive” on page 51 • “1080 Backup battery” on page 52 • “1090 Keyboard” on page 53 • “1100 Keyboard bezel” on page 56 • “1130 Microphone assembly” on page 60 Removal steps of system board assembly Remove
Detach the DC-in cable 11 . Remove the system board in the direction shown by the arrow 12 . 11 12 Removal steps of USB board Remove the screw 1 , and then detach the connectors as shown in the following illustration. Remove the USB board 4 . 3 2 1 4 Step Screw (quantity) Color Torque 1 M2 × 5 mm, flat-head, nylon-coated (1) Black 1.85 kgf-cm When installing: Ensure that the cable is attached firmly to the system board.
1160 DC-in connector For access, remove these FRUs in order: • “1010 Battery pack” on page 44 • “1020 Bottom slot cover” on page 44 • “1030 Optical drive” on page 45 • “1040 Memory modules” on page 46 • “1050 Hard disk drive assembly” on page 47 • “1060 PCI Express Mini Card for wireless LAN” on page 49 • “1070 mSATA solid state drive” on page 51 • “1080 Backup battery” on page 52 • “1090 Keyboard” on page 53 • “1100 Keyboard bezel” on page 56 • “1130 Microphone assembly” on page 60 • “1140 I/O board” on pa
1170 Thermal module For access, remove these FRUs in order: • “1010 Battery pack” on page 44 • “1020 Bottom slot cover” on page 44 • “1030 Optical drive” on page 45 • “1040 Memory modules” on page 46 • “1050 Hard disk drive assembly” on page 47 • “1060 PCI Express Mini Card for wireless LAN” on page 49 • “1070 mSATA solid state drive” on page 51 • “1080 Backup battery” on page 52 • “1090 Keyboard” on page 53 • “1100 Keyboard bezel” on page 56 • “1130 Microphone assembly” on page 60 • “1150 System board asse
Loosen the screws 2 to 8 . Note: Different models might have different numbers of screws. 7 8 6 5 2 4 3 Lift the fan assembly in the direction shown by the arrow 9 . Note: Be careful not to damage the connector. 9 Chapter 7.
When installing: Before you attach the thermal module to the computer, apply thermal grease, at an amount of 0.2 grams, on the part marked a and b as shown in the following illustration. Either too much or too less application of grease can cause a thermal problem due to imperfect contact with a component.
• • • • • “1090 Keyboard” on page 53 “1100 Keyboard bezel” on page 56 “1130 Microphone assembly” on page 60 “1150 System board assembly and USB board” on page 62 “1170 Thermal module” on page 66 Attention: The CPU is extremely sensitive. When you service the CPU, avoid any kind of rough handling. Removal steps of CPU Rotate the head of the screw in the direction shown by the arrow 1 to release the lock, then remove the CPU 2 .
• • • • • “1100 Keyboard bezel” on page 56 “1130 Microphone assembly” on page 60 “1140 I/O board” on page 61 “1150 System board assembly and USB board” on page 62 “1160 DC-in connector” on page 65 Removal steps of LCD unit Release the antenna cables from the cable guides. Then remove the screws 1 . 1 1 1 1 Step Screw (quantity) Color Torque 1 M2.5 × 5 mm, flat-head, nylon-coated (4) Black 4 kgf-cm When installing: • Route the antenna cables along the cable guides.
Remove the LCD unit in the direction shown by the arrow 2 .
Removal steps of speaker assembly and base cover Remove the screws 1 . Then remove the speaker assembly 2 . 1 1 2 1 1 2 Step Screw (quantity) Color Torque 1 M2.5 × 5.7 mm, flat-head, nylon-coated (4) Black 4.0 kgf-cm Applying labels to the base cover The new base cover is shipped with a kit containing labels of several kinds. Apply those labels listed when you replace the base cover.
13 12 1 11 10 2 3 4 5 6 7 8 9 1 WWAN IMEI barcode label 7 Brazil wireless LAN label or wireless LAN label for United States/Canada/Taiwan 2 China label, KCC label, or MAC label 8 PPT label 3 Indonesia D side label 9 Malaysia SIRIM label 4 Indonesia WLAN and BT label 10 Vodafone label 5 Israel label 12 Rating label 6 Brazil Bluetooth label / Bluetooth label for United States/Canada/Taiwan 2010 LCD front bezel For access, remove these FRUs in order: • “1010 Battery pack” on page 44 • “1190 LCD
Removal steps of LCD front bezel Remove the screws 1 . 1 1 Step Screw (quantity) Color Torque 1 M2 × 5 mm, flat-head, nylon-coated (2) Black 1.85 kgf-cm Remove the LCD front bezel in the direction shown by the arrows 2 . 2 2 2 2 When installing: Make sure that all the latches are attached firmly. Then secure the bezel with the screws.
Removal steps of camera Remove the camera from the LCD cover as shown in the following illustration. Note: The camera is stuck on the top center of the LCD cover. 1 2 When installing: Stick the camera to the top center of the LCD cover and adjust the placement to ensure that the connector is attached firmly. 2030 LCD panel, LCD cable, and hinges For access, remove these FRUs in order: • “1010 Battery pack” on page 44 • “1190 LCD unit” on page 69 • “2010 LCD front bezel” on page 73 Chapter 7.
Removal steps of LCD panel and LCD cable Remove the screws 1 . Then remove the LCD panel in the direction shown by the arrow 2 . 1 1 1 2 1 1 1 Step Screw (quantity) Color Torque 1 M2 × 5 mm, flat-head, nylon-coated (6) Black 1.85 kgf-cm Turn over the LCD panel 3 . Remove the LCD cable. 5 4 When installing: Ensure that the cable is attached firmly.
Removal steps of hinges Remove the screws 1 . Then remove the hinges 2 . 1 2 1 1 2 1 Step Screw (quantity) Color Torque 1 M2 × 3 mm, flat-head, nylon-coated (4) Black 1.85 kgf-cm 2040 Antenna assembly and LCD rear cover For access, remove these FRUs in order: • “1010 Battery pack” on page 44 • “1190 LCD unit” on page 69 • “2010 LCD front bezel” on page 73 • “2020 Camera” on page 74 • “2030 LCD panel, LCD cable, and hinges” on page 75 Chapter 7.
Removal steps of antenna assembly and LCD rear cover Release the antenna cables from the cable guides of the LCD rear cover assembly and from the hinges in the direction shown by the arrows 1 . 1 1 Cable routing: Route the antenna cables along the cable guides and secure the antenna boards with adhesive tapes. As you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken.
Chapter 8. Locations This chapter presents the locations of the Lenovo B590 hardware components. Right-side view 2 1 2 4 15 14 3 4 13 12 5 11 6 7 10 9 8 Figure 1.
Bottom view 1 2 3 4 5 10 8 7 6 9 Figure 2. Lenovo B590 bottom view 1 Battery lock 6 Monitor connector 2 Battery pack 7 Ethernet connector 3 Battery latch 8 HDMI port 4 Security keyhole 9 USB 3.0 connector 5 Fan louvers 10 Bottom slot cover1 1 80 The memory modules, hard disk drive, and wireless cards are located underneath the bottom slot cover.
Chapter 9. Parts list This chapter contains following lists of the service parts. • “Overall” on page 82 • “LCD FRUs” on page 85 • “Keyboard” on page 87 • “Miscellaneous parts” on page 89 • “ac power adapters” on page 90 • “Power cords” on page 91 Notes: • Each FRU is available for all types or models, unless otherwise specified. • A CRU is identified by a single asterisk (*) or two asterisks (**) in the CRU ID column. An N in the CRU ID column means that the part is not a CRU.
Overall 1 22 h 2 a g 3 21 4 20 19 b 5 18 6 17 16 7 c 15 8 14 9 d f 10 e 13 11 12 Table 3. Parts list—Overall No. FRU (Overall) FRU no. CRU ID 1 LCD unit (see “LCD FRUs” on page 85.
Table 3. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 4 LB59A Upper Case WO/FP 90201912 N 5 LB59A USB Board 90001035 N 6 LB58 Speaker R 90200832 N 7 Battery, 6CELL 2.2Ah, 48Wh, Sanyo 121500047 * 7 Battery, 6CELL 2.2Ah, 48Wh, Sony 121500048 * 7 Battery, 6CELL 2.2Ah, 48Wh, LG 121500049 * 7 Battery, 6CELL 2.2Ah, 48Wh, SMP 121500050 * 7 Battery, 6CELL 2.8Ah, L11L6F01 3S2P 62Wh Batt C01 Origa, LG 121500052 * 7 Battery, 6CELL 2.
Table 3. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 13 HDD, 320GB 7200rpm, WD MX320S-1, WD3200BEKT-08PVM 16200092 ** 13 HDD, 320GB 7200rpm, Toshiba Capricorn CS (H6sp), TSB MK3261GSY 7200PRM 9.
Table 3. Parts list—Overall (continued) No. FRU (Overall) FRU no. 20 CPU, Intel I5-2520M 2.5G 3M 2c J1 PGA processor 102001067 N 20 CPU, Intel B815 1.6G Q0 2M 2cPGA processor 102500229 N 20 CPU, Intel I3-2370M 2.4G J1 3M 2cPGA processor 102500228 N 20 CPU, Intel SNB I3-2350M 2.3G 3M J1 PGA processor 102500018 N 20 CPU, Intel SNB I3-2330M 2.2G 3M J1 PGA processor 102500017 N 20 CPU, Intel SNB B950 2.1G 2M Q0 PGA processor 102500016 N 20 CPU, Intel SNB B940 2.
1 2 7 6 3 k 4 5 Table 4. Parts list - LCD No. FRU FRU no. CRU ID 1 LB59A LCD Bezel WO/Camera Hole 90201910 N 1 LB59A LCD Bezel W/Camera Hole 90201911 N 2 LB58 Hinge L+R 90200817 N 3 LB58 Antenna R 90200826 N 4 LB58 Camera 0.3M 90000238 N 5 LB59A LCD Cover 90201909 N 6 LB58 Antenna L 90200825 N 7 Panel, 15.6 HD Wedge Glossy, SEC, LTN156AT24-L01 18200114 N 7 Panel, 15.6 HD Wedge Glossy, LGD, LP156WH4-TLN1 18200158 N 7 Panel, 15.6 HD Wedge Glossy, AUO, B156XTN02.
Table 4. Parts list - LCD (continued) No. FRU FRU no. CRU ID 7 Panel, 15.6 HD Wedge Anti-Glare, CMI, N156BGE-L11 18200651 N 7 Panel, 15.6 HD Wedge Anti-Glare, LGD, LP156WH4-TLP1 18200652 N Keyboard Table 5. Parts list - Keyboard (Dafon) Language FRU NO. (Windows 7) FRU NO.
Table 6. Parts list - Keyboard (Sunrex) Language FRU NO. (Windows 7) FRU NO.
Table 7. Parts list - Keyboard (Chicony) (continued) Language FRU NO. (Windows 7) FRU NO.
Table 8. Parts list - Miscellaneous parts (continued) FRU FRU no. (g) LB58 TP Bracket 90200820 CRU ID N (h) LB58 TP Cable 90200813 N LB58 Microphone Rubber 90200830 N LB59A LCD Bezel Screw Pad 90201915 N Note: Italicized letters in parentheses are references to the exploded view in “Overall” on page 82. ac power adapters Table 9. Parts list—2-pin (65 W) ac power adapters FRU FRU no.
Table 12. Parts list—3-pin (90 W) ac power adapters FRU FRU no. CRU ID Delta ADP-90XD BA, EuP model 36200294 * LITEON PA-1900-72I, EuP model 36200296 * Chicony A090A058L, EuP model 36200298 * Liteon PA-1900-54I, EPA model 36200030 * Delta ADP-90ZH DA, EPA model 36200031 * Chicony Power HP-BT090E13LF, EPA model 36200032 * Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region. Table 13.
Table 13. Parts list - 3-pin power cords (Linetek) (continued) Country or region FRU no. Switzerland 145000597 * CRU ID • LINETEK LS15+H03VV-F+LP-37 1 m Taiwan 145000588 * • LINETEK LS15+VCTF+LP-53 1 m U.K. 145000593 * • LINETEK LP-61L+ H03VV-F+ LS15 1 m UL 145000594 * • LINETEK LP-30B + SPT-2 + LS15 1 m Table 14. Parts list - 3-pin power cords (Longwell) Country or region FRU no.
Table 14. Parts list - 3-pin power cords (Longwell) (continued) Country or region FRU no. Taiwan 145000556 * CRU ID • Longwell LP-71+VCTF+LS-33 1 m U.K. 145000561 * • Longwell LP-61L+H03VV-F+LS-18 1 m UL 145000562 * • Longwell LP-30B+SPT-2 18AWG+LS-18 1 m Table 15. Parts list - 3-pin power cords (Volex) Country or region FRU no.
Table 15. Parts list - 3-pin power cords (Volex) (continued) Country or region FRU no. U.K. 145000605 * CRU ID • VOLEX MP5004+H03VV-F+VAC5S 1 m UL 145000537 * • Volex US15S3+SPT-2 ＋VAC5S 1 m Table 16. Parts list - 2-pin power cords (Linetek) Country or region FRU no.
Appendix A. Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used.
Electronic emissions notices For electronic emission information on Class B digital devices, refer to the corresponding information in the User Guide. EU contact: Lenovo, Einsteinova 21, 851 01 Bratislava, Slovakia Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Lenovo OneKey Windows is the trademark of the Microsoft group of companies. Intel is the trademark of Intel Corporation or its subsidiaries in the United States, other countries, or both.
Part Number: Printed in China (1P) P/N: *1P*
