Acer Aspire 5741g Service Guide
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Chapter 5151 USB/B Board Power Board ITEMDESCRIPTION JUSB1/JUSB2 USB Connector ITEMDESCRIPTIONITEMDESCRIPTION LED1 For NEW70 ON/OFF LED LED9 For NEW50 WWAN LED LED2 For NEW80 ON/OFF LED LED10 For NEW70 WLAN LED LED3 For NEW90 ON/OFF LED LED11 For NEW50 POWER LED LED4 For NEW70 MEDIA LED LED12 For NEW50/NEW90 WLAN LED LED5 For NEW80 MEDIA LED SW1 For NEW70 Power BTN LED6 For NEW50/NEW90 MEDIA LED SW2 For NEW80 Power BTN LED7 For NEW70 WWAN LED SW3 For NEW90 Power BTN LED8 For NEW80 WLAN LED
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152Chapter 5 3G/B Board CR/B Board ITEMDESCRIPTION JMINI2 Connect to WWAN JSIM1 SIM card connector JP1 Connector to MB (FFC) ITEMDESCRIPTION JREAD1 Card reader connector
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Chapter 5153 Clearing Password Check and BIOS Recovery This section provides you with the standard operating procedures of clearing password and BIOS recovery for the Aspire 5741/5741G. The machine provides one Hardware Open Gap on main board for clearing password check, and one Hotkey for enabling BIOS Recovery. Clearing Password Check Steps for Clearing BIOS Password Check If users set BIOS Password (Supervisor Password and/or User Password) for a security reason, BIOS will ask the password during...
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154Chapter 5 BIOS Recovery by Crisis Disk BIOS Recovery Boot Block: BIOS Recovery Boot Block is a special block of BIOS. It is used to boot up the system with minimum BIOS initialization. Users can enable this feature to restore the BIOS firmware to a successful one once the previous BIOS flashing process failed. BIOS Recovery Hotkey: The system provides a function hotkey: Fn+Esc, for enable BIOS Recovery process when system is powered on during BIOS POST. To use this function, it is strongly...
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Chapter 6155 FRU (Field Replaceable Unit) List This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Aspire 5741/5741G. Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization). Please note that WHEN ORDERING FRU PARTS, you should check the most up-to-date information available on your regional web or channel. For whatever reasons a part number change is made, it will not be noted on the printed Service Guide. For...
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156Chapter 6 Aspire 5741/5741G Exploded Diagrams Main Assembly No.DescriptionAcer P/N 1 Keyboard KB.I170A.056 2 Upper Cover 60.PSV02.001 3 CPU KC.52001.DMP 4 USB Board 55.PSV02.003 5 Card Reader Board 55.PSV02.002 6 Thermal Module 60.PSV02.005 7 Mainboard MB.PSV02.001 8 Lower Cover 60.PSV02.002 1 2 3 4 56 7 8
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Chapter 6157 Upper Assembly No.DescriptionAcer P/N 1 Touchpad Bracket 33.PSV02.001 2 Touchpad Cable 50.PSV02.004 3 Touchpad board TBD 4 Touchpad Assy TBD 5 Powerboard Cable TBD Speaker Right 23.PSV02.002 Speaker Left 23.PSV02.003 Upper Cover 60.PSV02.001 1 2 3 4 5 6 7 8
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158Chapter 6 LCD Assembly No.DescriptionAcer P/N 1 LCD Bracket (L) 33.PSV02.004 2 LVDS Cable 50.PSW02.002 3 ANTENNA WLAN- MAIN50.PSV02.005 4 Microphone Cable 23.PSV02.001 5 LCD Bezel 60.PSW02.001 6 LCD Bracket (R) 33.PSV02.004 7 LCD Panel LK.15605.010 8 ANTENNA WLAN- AUX50.PSV02.006 9 Web Camera Module 57.PSV02.001 1 2 3 456 7 8 9 10
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Chapter 6159 10 LCD Cover 60.PSV02.003 No.DescriptionAcer P/N
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160Chapter 6 Aspire 5741/5741G FRU List CATEGORYAcer Description AcerPN BOARD FOXCONN BLUETOOTH BRM 2046 BT2.1 (T60H928.33) F/W:861BH.21100.004 TBD FOXCONN BLUETOOTH ATH AR3011 BH.21100.005 POWER BOARD FOR 3G 55.PSV02.001 POWER BOARD FOR W/O 3G 55.PSV02.006 CARD READER BOARD 55.PSV02.002 USB BOARD 55.PSV02.003 3G BOARD 55.PSV02.004 FOXCONN WIRELESS LAN ATHEROS HB93 2X2 BGN (HM)NI.23600.062 QMI WIRELESS LAN ATHEROS HB93 2X2 BGN (HM) EM306NI.23600.064 TBD FOXCONN WIRELSS LAN ATHEROS HB95 1X1 BG (HM)...