Lenovo B470/B470e Hardware Maintenance Manual
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Hardware Maintenance Manual Lenovo B470 and B470e
Hardware Maintenance Manual Lenovo B470 and B470e
Lenovo B470/B470e Hardware Maintenance Manual
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..., 2012 i Parts list 71 Overall 72 LCD FRUs 75 Keyboard 77 Miscellaneous parts 78 ac power adapters 78 Power cords 78 Appendix A. Lenovo B470 and B470e. . 37 Specifications 37 Status indicators 38 Fn key combinations 40 Chapter 6. Contents About this manual iii Chapter 1. General checkout . . . . . 29 What to electrostatic discharge 3 Grounding ...
..., 2012 i Parts list 71 Overall 72 LCD FRUs 75 Keyboard 77 Miscellaneous parts 78 ac power adapters 78 Power cords 78 Appendix A. Lenovo B470 and B470e. . 37 Specifications 37 Status indicators 38 Fn key combinations 40 Chapter 6. Contents About this manual iii Chapter 1. General checkout . . . . . 29 What to electrostatic discharge 3 Grounding ...
Lenovo B470/B470e Hardware Maintenance Manual
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... service and reference information for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. Product Lenovo B470 Lenovo B470e Machine type (MT) 4315, 20087 3499, 20172 Use this manual to read all the information under Chapter 1 "Safety information" on ...page 1 and Chapter 2 "Important service information" on page 27. © Copyright Lenovo 2011, 2012 iii Use this manual to troubleshoot problems. The manual is intended only for trained service technicians who are familiar with...
... service and reference information for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. Product Lenovo B470 Lenovo B470e Machine type (MT) 4315, 20087 3499, 20172 Use this manual to read all the information under Chapter 1 "Safety information" on ...page 1 and Chapter 2 "Important service information" on page 27. © Copyright Lenovo 2011, 2012 iii Use this manual to troubleshoot problems. The manual is intended only for trained service technicians who are familiar with...
Lenovo B470/B470e Hardware Maintenance Manual
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.... See the following : 1. If the charge indicator still does not turn on page 37. under this condition the battery pack can charge to Chapter 5 "Lenovo B470 and B470e" on , replace the battery pack. Remove it ), and the percentage of battery power remaining is still not charged, go to 100% of its capacity. Remove...
.... See the following : 1. If the charge indicator still does not turn on page 37. under this condition the battery pack can charge to Chapter 5 "Lenovo B470 and B470e" on , replace the battery pack. Remove it ), and the percentage of battery power remaining is still not charged, go to 100% of its capacity. Remove...
Lenovo B470/B470e Hardware Maintenance Manual
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... type HD panel, 1366 x 768 pixels, 220 nit For Lenovo B470 • DDR3-1666MHz, Support Dual Channel • SODIMM socket x 2 (max 4GB per slot) For Lenovo B470e • DDR3-1666MHz • SODIMM socket (max 4GB) 256 bytes © Copyright Lenovo 2011, 2012 37 Chapter 5. Lenovo B470 and B470e This chapter presents the following product-specific service references and...
... type HD panel, 1366 x 768 pixels, 220 nit For Lenovo B470 • DDR3-1666MHz, Support Dual Channel • SODIMM socket x 2 (max 4GB per slot) For Lenovo B470e • DDR3-1666MHz • SODIMM socket (max 4GB) 256 bytes © Copyright Lenovo 2011, 2012 37 Chapter 5. Lenovo B470 and B470e This chapter presents the following product-specific service references and...
Lenovo B470/B470e Hardware Maintenance Manual
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... 1 • HDMI port (on some models) • 6 in1 card reader (SD/SDHC/MMC/MS/MS-pro/xD) • For Lenovo B470: USB 2.0 x 4 (one combo with E-SATA ) For Lenovo B470e: USB 2.0 x 3 • 1/8" Stereo Headphone Output Jack • 1/8" Microphone Input Jack • Built-in stereo speakers • Built-...only) Built-in antenna with min-USB interface (on some models) 6-row Lenovo Keyboard Multi-touch touch pad On some models • For Lenovo B470: 2.0 Million pixels, HD (option), fixed focus CMOS camera • For Lenovo B470e: 0.3 Million pixels, fixed focus CMOS camera 6 Cell 2200 mAH, Li...
... 1 • HDMI port (on some models) • 6 in1 card reader (SD/SDHC/MMC/MS/MS-pro/xD) • For Lenovo B470: USB 2.0 x 4 (one combo with E-SATA ) For Lenovo B470e: USB 2.0 x 3 • 1/8" Stereo Headphone Output Jack • 1/8" Microphone Input Jack • Built-in stereo speakers • Built-...only) Built-in antenna with min-USB interface (on some models) 6-row Lenovo Keyboard Multi-touch touch pad On some models • For Lenovo B470: 2.0 Million pixels, HD (option), fixed focus CMOS camera • For Lenovo B470e: 0.3 Million pixels, fixed focus CMOS camera 6 Cell 2200 mAH, Li...
Lenovo B470/B470e Hardware Maintenance Manual
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... errors. • White: System is enabled. • Blinking white: System is in sleep mode. • Off: System is in uppercase without pressing the Shift key. Lenovo B470 and B470e 39 Status indicators Indicator 1 Caps lock 2 Numeric lock Meaning White: Caps Lock mode is enabled. • Off: All the wireless devices are disabled.
... errors. • White: System is enabled. • Blinking white: System is in sleep mode. • Off: System is in uppercase without pressing the Shift key. Lenovo B470 and B470e 39 Status indicators Indicator 1 Caps lock 2 Numeric lock Meaning White: Caps Lock mode is enabled. • Off: All the wireless devices are disabled.
Lenovo B470/B470e Hardware Maintenance Manual
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...) switch (on some models) 8 System status indicators1 9 Touch pad 10 Memory card slot 11 Wireless device switch (on some models) 1: For the description of Lenovo B470 and B470e hardware components. Chapter 8. Locations This chapter presents the locations of the indicator, see "Status indicators" on some models) 12 Fingerprint reader (on page 38. ©...
...) switch (on some models) 8 System status indicators1 9 Touch pad 10 Memory card slot 11 Wireless device switch (on some models) 1: For the description of Lenovo B470 and B470e hardware components. Chapter 8. Locations This chapter presents the locations of the indicator, see "Status indicators" on some models) 12 Fingerprint reader (on page 38. ©...
Lenovo B470/B470e Hardware Maintenance Manual
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... 16004530 16004533 16005027 16005030 16005212 16004531 16004532 16004850 25011187 25011218 25011201 25011472 25011471 25011473 90200213 90200214 31047659 31051123 31047670 31052068 31047658 90200210 LCD FRUs In Lenovo B470 and B470e models, the type of LCD is 14-inch high definition (HD) TFT LCD (Table 5 "Parts list - LA47 BLUETOOTH CABLE 50.4KZ09.001 - LCD" on...
... 16004530 16004533 16005027 16005030 16005212 16004531 16004532 16004850 25011187 25011218 25011201 25011472 25011471 25011473 90200213 90200214 31047659 31051123 31047670 31052068 31047658 90200210 LCD FRUs In Lenovo B470 and B470e models, the type of LCD is 14-inch high definition (HD) TFT LCD (Table 5 "Parts list - LA47 BLUETOOTH CABLE 50.4KZ09.001 - LCD" on...
Lenovo B470/B470e Hardware Maintenance Manual
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FRU no . 36001929 36001651 36001943 36001870 36001941 36001927 36001942 Power cords A Lenovo power cord for a specific country or region is usually available only in "Overall" on page 72 ac power adapters Table 8. Parts list-3-pin...Parts list - Miscellaneous parts FRU (a) LA47 FINGER PRINT BRACKET (b) LA47 HDD BRACKET (c) LA47 ODD BRKT BRACKET (d) LB47 TOUCHPAD BRACKET (B470) (e) LA47 POWER BOARD CABLE (f) LA47 TOUCHPAD CABLE (g) LB47 IO BOARD W/IO CABLE (B470) (h) LA47 BLUETOOTH CABLE (i) LA47 FINGER PRINT FFC 50.4KZ04.001 FRU no . English (International, with a Euro symbol) FRU ...
FRU no . 36001929 36001651 36001943 36001870 36001941 36001927 36001942 Power cords A Lenovo power cord for a specific country or region is usually available only in "Overall" on page 72 ac power adapters Table 8. Parts list-3-pin...Parts list - Miscellaneous parts FRU (a) LA47 FINGER PRINT BRACKET (b) LA47 HDD BRACKET (c) LA47 ODD BRKT BRACKET (d) LB47 TOUCHPAD BRACKET (B470) (e) LA47 POWER BOARD CABLE (f) LA47 TOUCHPAD CABLE (g) LB47 IO BOARD W/IO CABLE (B470) (h) LA47 BLUETOOTH CABLE (i) LA47 FINGER PRINT FFC 50.4KZ04.001 FRU no . English (International, with a Euro symbol) FRU ...