TravelMate 7230/7530 Service Guide
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...Keys and embedded numeric keypad 13 Windows Keys 14 Hot Keys 15 Special Key (only for certain models 15 Using the System Utilities 16 Acer GridVista (dual-display compatible 16 Hardware Specifications and Configurations 18 System Utilities 27 BIOS Setup Utility 27 Navigating the BIOS Utility 27 Information ... Battery Pack 48 Removing the SD dummy card 49 Removing the ExpressCard dummy card 50 Removing the Lower Covers 51 Removing the Turbo RAM module 52 Removing the WLAN Module 53 Removing the Hard Disk Drive2 Module 54 Removing the Hard Disk Drive1 Module 56 Removing the ...
...Keys and embedded numeric keypad 13 Windows Keys 14 Hot Keys 15 Special Key (only for certain models 15 Using the System Utilities 16 Acer GridVista (dual-display compatible 16 Hardware Specifications and Configurations 18 System Utilities 27 BIOS Setup Utility 27 Navigating the BIOS Utility 27 Information ... Battery Pack 48 Removing the SD dummy card 49 Removing the ExpressCard dummy card 50 Removing the Lower Covers 51 Removing the Turbo RAM module 52 Removing the WLAN Module 53 Removing the Hard Disk Drive2 Module 54 Removing the Hard Disk Drive1 Module 56 Removing the ...
TravelMate 7230/7530 Service Guide
Page 8
... LCD Module 112 Replacing the Switch Board 114 Replacing the DIMM Modules 115 Replacing the Keyboard 116 Replacing the Switch Cover 116 Replacing the Turbo RAM Module 117 Replacing the WLAN Module 118 Replacing the Hard Disk Drive Module 118 Replacing the ODD Module 120 Replacing the Lower Covers 121 Replacing...
... LCD Module 112 Replacing the Switch Board 114 Replacing the DIMM Modules 115 Replacing the Keyboard 116 Replacing the Switch Cover 116 Replacing the Turbo RAM Module 117 Replacing the WLAN Module 118 Replacing the Hard Disk Drive Module 118 Replacing the ODD Module 120 Replacing the Lower Covers 121 Replacing...
TravelMate 7230/7530 Service Guide
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It occupies system memory area E0000-FFFFF. After posting system, the shadow RAM function will be enabled. WND 4MB CMOS Boot Block Flash Memory 8 pin SOP 64kbytes per block Active current = 5 mA (Typical) Standby current= 1 µA (Typical) LCD ...
It occupies system memory area E0000-FFFFF. After posting system, the shadow RAM function will be enabled. WND 4MB CMOS Boot Block Flash Memory 8 pin SOP 64kbytes per block Active current = 5 mA (Typical) Standby current= 1 µA (Typical) LCD ...
TravelMate 7230/7530 Service Guide
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... Dummy Rem ove ExpressCard Dummy Rem ove PCMCIA Dummy Rem ove Lower Covers Rem ove HDD1 Rem ove HDD2 Rem ove ODD Rem ove Turbo RAM Screw List Step WLAN Module HDD2 Carrier HDD1 Carrier ODD Bracket Screw M2*L3.5 (NL) M3*L3.5 (NL) M3*L3.5 (NL) M2*L2.5 (NL) Rem...
... Dummy Rem ove ExpressCard Dummy Rem ove PCMCIA Dummy Rem ove Lower Covers Rem ove HDD1 Rem ove HDD2 Rem ove ODD Rem ove Turbo RAM Screw List Step WLAN Module HDD2 Carrier HDD1 Carrier ODD Bracket Screw M2*L3.5 (NL) M3*L3.5 (NL) M3*L3.5 (NL) M2*L2.5 (NL) Rem...
TravelMate 7230/7530 Service Guide
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Remove the HDD2 cover as shown. 52 Chapter 3 Remove the HDD2 cover. See "Removing the Lower Covers" on page 48. 2. Remove the Turbo RAM module as shown. 7. See "Removing the Battery Pack" on page 51. 3. Remove the HDD1 cover as shown. 6. Removing the Turbo RAM module 1.
Remove the HDD2 cover as shown. 52 Chapter 3 Remove the HDD2 cover. See "Removing the Lower Covers" on page 48. 2. Remove the Turbo RAM module as shown. 7. See "Removing the Battery Pack" on page 51. 3. Remove the HDD1 cover as shown. 6. Removing the Turbo RAM module 1.
TravelMate 7230/7530 Service Guide
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Disconnect the 3 antenna cables from the WLAN socket. Move the antenna cables away and remove the two screws on page 52. 2. Removing the WLAN Module 1. Step WLAN Module Size M2*L3.5 (NL) Quantity 2 4. Screw Type Chapter 3 53 See "Removing the Turbo RAM module" on the WLAN board to release the WLAN board. Detach the WLAN board from the WLAN board. 3.
Disconnect the 3 antenna cables from the WLAN socket. Move the antenna cables away and remove the two screws on page 52. 2. Removing the WLAN Module 1. Step WLAN Module Size M2*L3.5 (NL) Quantity 2 4. Screw Type Chapter 3 53 See "Removing the Turbo RAM module" on the WLAN board to release the WLAN board. Detach the WLAN board from the WLAN board. 3.
TravelMate 7230/7530 Service Guide
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Replacing the Turbo RAM Module Insert the Turbo RAM Module and ensure it is flush with the connector. Chapter 3 117
Replacing the Turbo RAM Module Insert the Turbo RAM Module and ensure it is flush with the connector. Chapter 3 117
TravelMate 7230/7530 Service Guide
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... DRAM refresh Test 8742 Keyboard Controller Set ES segment register to 4 GB Enable A20 line Autosize DRAM Initialize POST Memory Manager Clear 512 KB base RAM RAM failure on address line xxxx* RAM failure on data bits xxxx* of low byte of memory bus Enable cache before system BIOS shadow... RAM failure on data bits xxxx* of high byte of memory bus Test CPU bus-clock frequency Initialize Phoenix Dispatch Manager Warm start shut down Shadow ...
... DRAM refresh Test 8742 Keyboard Controller Set ES segment register to 4 GB Enable A20 line Autosize DRAM Initialize POST Memory Manager Clear 512 KB base RAM RAM failure on address line xxxx* RAM failure on data bits xxxx* of low byte of memory bus Enable cache before system BIOS shadow... RAM failure on data bits xxxx* of high byte of memory bus Test CPU bus-clock frequency Initialize Phoenix Dispatch Manager Warm start shut down Shadow ...
TravelMate 7230/7530 Service Guide
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... keyboard Set key click if enabled Test for unexpected interrupts Initialize POST display service Display prompt Press F2 to enter SETUP Disable CPU cache Test RAM between 512 and 640 KB Test extended memory Test extended memory address lines Jump to UserPatch1 Configure advanced cache registers Initialize Multi Processor APIC Enable...
... keyboard Set key click if enabled Test for unexpected interrupts Initialize POST display service Display prompt Press F2 to enter SETUP Disable CPU cache Test RAM between 512 and 640 KB Test extended memory Test extended memory address lines Jump to UserPatch1 Configure advanced cache registers Initialize Multi Processor APIC Enable...
TravelMate 7230/7530 Service Guide
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...-order byte of the error. The BIOS also sends the bitmap to Full DOS * If the BIOS detects error 2C, 2E, or 30 (base 512K RAM error), it displays an additional word-bitmap (xxxx) indicating the address line or bits that error 30 cannot occur on 386SX systems because they have...
...-order byte of the error. The BIOS also sends the bitmap to Full DOS * If the BIOS detects error 2C, 2E, or 30 (base 512K RAM error), it displays an additional word-bitmap (xxxx) indicating the address line or bits that error 30 cannot occur on 386SX systems because they have...
TravelMate 7230/7530 Service Guide
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... Card Reader 17 CN26 HDD Connector 18 CN28 HDD Connector 19 U30 South Bridge 20 CN20 ODD Connector 21 G1 CMOS Clear Jumper 22 J1 RAM Connector 23 J2 RAM Connector 24 PCN1 Battery Connector 25 U25 CPU Socket 26 U24 North Bridge 146 Chapter 5 Bottom View No.
... Card Reader 17 CN26 HDD Connector 18 CN28 HDD Connector 19 U30 South Bridge 20 CN20 ODD Connector 21 G1 CMOS Clear Jumper 22 J1 RAM Connector 23 J2 RAM Connector 24 PCN1 Battery Connector 25 U25 CPU Socket 26 U24 North Bridge 146 Chapter 5 Bottom View No.
TravelMate 7230/7530 Service Guide
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Category RAM COVER Description KB PLATE FOR DDR2 SWITCH BOARD BRACKET BASE ODD CAP Part Number 42.TPK07.002 33.TPK07.007 33.TPK07.008 42.TG607....
Category RAM COVER Description KB PLATE FOR DDR2 SWITCH BOARD BRACKET BASE ODD CAP Part Number 42.TPK07.002 33.TPK07.007 33.TPK07.008 42.TG607....
TravelMate 7230/7530 Service Guide
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... Buttons 137 Modem 135 No Display 125 ODD 132 Other Failures 139 Power On 124 Thermal Unit 138 TouchPad 128 USB 135 WLAN 136 Turbo RAM module 52 U Undetermined Problems 140 USB Failure (Rightside) 135 utility BIOS 27-40 W Windows 2000 Environment Test 168 Wireless Function Failure 136 WLAN Board 53
... Buttons 137 Modem 135 No Display 125 ODD 132 Other Failures 139 Power On 124 Thermal Unit 138 TouchPad 128 USB 135 WLAN 136 Turbo RAM module 52 U Undetermined Problems 140 USB Failure (Rightside) 135 utility BIOS 27-40 W Windows 2000 Environment Test 168 Wireless Function Failure 136 WLAN Board 53