User Manual
Page 120
... RTC battery may have become completely discharged while your computer was shipped, resulting in the following error message during startup: BAD RTC BATTERY BAD CHECKSUM (CMOS) CHECK SYSTEM NOTE The above error message may not start charging immediately under the following conditions: ❖ The battery is turned off . The RTC battery...
... RTC battery may have become completely discharged while your computer was shipped, resulting in the following error message during startup: BAD RTC BATTERY BAD CHECKSUM (CMOS) CHECK SYSTEM NOTE The above error message may not start charging immediately under the following conditions: ❖ The battery is turned off . The RTC battery...
User Manual
Page 285
AC alternating current BIOS basic input/output system bps bits per second CD compact disc CD-ROM compact disc read-only memory CD-RW compact disc rewrite memory CMOS complementary metal-oxide semiconductor CPU central processing unit DC direct current DMA direct memory access DIMM dual inline memory module 285 Acronyms The following acronyms may appear in this user's guide. Glossary TECHNICAL NOTE: Some features defined in this glossary may not be available on your computer.
AC alternating current BIOS basic input/output system bps bits per second CD compact disc CD-ROM compact disc read-only memory CD-RW compact disc rewrite memory CMOS complementary metal-oxide semiconductor CPU central processing unit DC direct current DMA direct memory access DIMM dual inline memory module 285 Acronyms The following acronyms may appear in this user's guide. Glossary TECHNICAL NOTE: Some features defined in this glossary may not be available on your computer.
Maintenance Manual
Page 15
This computer incorporates the following processors. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 1-1 There some models and options according to provide compact size, minimum ...The TECRA A8 series / Satellite Pro A120 series computer is used. Refer to the Parts List for the configuration of the following features. 1.1 Features 1 Hardware Overview 1 Features 1.1 Features The Toshiba TECRA A8 series / Satellite Pro A120 series Personal Computer uses advanced Large Scale Integration (LSI), and Complementary Metal-Oxide Semiconductor (CMOS) ...
This computer incorporates the following processors. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 1-1 There some models and options according to provide compact size, minimum ...The TECRA A8 series / Satellite Pro A120 series computer is used. Refer to the Parts List for the configuration of the following features. 1.1 Features 1 Hardware Overview 1 Features 1.1 Features The Toshiba TECRA A8 series / Satellite Pro A120 series Personal Computer uses advanced Large Scale Integration (LSI), and Complementary Metal-Oxide Semiconductor (CMOS) ...
Maintenance Manual
Page 16
...×800dots) thin type low temperature poly-silicon TFT color display. The keyboard also includes two keys that backs up the Real Time Clock and CMOS memory). 1-2 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) 1 Hardware Overview 1.1 Features Memory Two DDR2-533/DDR2-667 SDRAM slots.
...×800dots) thin type low temperature poly-silicon TFT color display. The keyboard also includes two keys that backs up the Real Time Clock and CMOS memory). 1-2 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) 1 Hardware Overview 1.1 Features Memory Two DDR2-533/DDR2-667 SDRAM slots.
Maintenance Manual
Page 70
...when data stored in the BIOS ROM. PRESS ANY KEY TO CONTINUE. If any other error message displays, perform Check 3. 2-22 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Then press [F1] key ...... Go to set Date/Time ...... (c) *** Bad configuration ***...[F1] key ...... (d) *** Bad memory size *** Check system. WARNING: RESUME FAILURE. Then press [F1] key ...... (b) *** RTC battery is low or CMOS checksum is displayed on the screen, press any other error message displays, perform Check 2. (a) *** Bad HDD type *** Check system. Then press [F1] key...
...when data stored in the BIOS ROM. PRESS ANY KEY TO CONTINUE. If any other error message displays, perform Check 3. 2-22 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Then press [F1] key ...... Go to set Date/Time ...... (c) *** Bad configuration ***...[F1] key ...... (d) *** Bad memory size *** Check system. WARNING: RESUME FAILURE. Then press [F1] key ...... (b) *** RTC battery is low or CMOS checksum is displayed on the screen, press any other error message displays, perform Check 2. (a) *** Bad HDD type *** Check system. Then press [F1] key...
Maintenance Manual
Page 75
...error (ICH) Resume error F17AH RSM_UNKNOWN_ERR SM-RAM checksum check Resume error F173H RSM_SMRAM_ERR RAM area checksum check in CMOS Resume branch (at cold boot) Details Initialization of MCH Initialization of ICH.D30.Func0 Initialization of ICH.D31.... in system BIOS Resume error F179H SM_RAMBIOS_ERR Expansion memory checksum check Resume error F176H RSM_EXTMEM_ERR PnP RAM checksum check Resume error F177H RSM_PNPRAM_ERR TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 2-27 2.4 System Board Troubleshooting 2 Troubleshooting Procedures Table 2-4-1 Debug port ...
...error (ICH) Resume error F17AH RSM_UNKNOWN_ERR SM-RAM checksum check Resume error F173H RSM_SMRAM_ERR RAM area checksum check in CMOS Resume branch (at cold boot) Details Initialization of MCH Initialization of ICH.D30.Func0 Initialization of ICH.D31.... in system BIOS Resume error F179H SM_RAMBIOS_ERR Expansion memory checksum check Resume error F176H RSM_EXTMEM_ERR PnP RAM checksum check Resume error F177H RSM_PNPRAM_ERR TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 2-27 2.4 System Board Troubleshooting 2 Troubleshooting Procedures Table 2-4-1 Debug port ...
Maintenance Manual
Page 77
... 2 Troubleshooting Procedures Table 2-4-1 Debug port (Boot mode) error status (5/9) D port status Inspection items Details (F106) Check of CMOS default check (When there is bad battery or bad checksum (ROM,CMOS), executes default setting.) Control of over input power Control of battery discharge current (1CmA) Control of over current of AC... initialization F108 Initialization of PIC Test of PIC Initialization of Password PCI bus initialization Initialization of LAN information Check of WakeUp factor TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 2-29
... 2 Troubleshooting Procedures Table 2-4-1 Debug port (Boot mode) error status (5/9) D port status Inspection items Details (F106) Check of CMOS default check (When there is bad battery or bad checksum (ROM,CMOS), executes default setting.) Control of over input power Control of battery discharge current (1CmA) Control of over current of AC... initialization F108 Initialization of PIC Test of PIC Initialization of Password PCI bus initialization Initialization of LAN information Check of WakeUp factor TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 2-29
Maintenance Manual
Page 78
...) error status (6/9) D port status Inspection items Details F109 Task generation for waiting INIT_PCI completion Initialization of SVP (model supporting SVP) CMOS data initialization (2) PnP initialization F10A Setting of setup items Waiting for the completion of Multibox status check H/W setting based on resource Task...F10D INIT_INT_VECTOR (Initialization of vectors) F10E INIT_NDP (Initialization of NDP) F10F INIT_SYSTEM (Initialization of system) Storing of CMOS error status to IRT_ERR_STS_BUF 2-30 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
...) error status (6/9) D port status Inspection items Details F109 Task generation for waiting INIT_PCI completion Initialization of SVP (model supporting SVP) CMOS data initialization (2) PnP initialization F10A Setting of setup items Waiting for the completion of Multibox status check H/W setting based on resource Task...F10D INIT_INT_VECTOR (Initialization of vectors) F10E INIT_NDP (Initialization of NDP) F10F INIT_SYSTEM (Initialization of system) Storing of CMOS error status to IRT_ERR_STS_BUF 2-30 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Maintenance Manual
Page 84
... be used as a stack (HLT when an error is detected) (Setting of boot status and IRT busy flag, The rest bits are 0) Not resume when a CMOS error occurred Not resume when resume status code is not set Resume error check S3 returning error (South Bridge) Resume error F17AH RSM_UNKNOWN_ERR SM-RAM... in system BIOS Resume error F179H SM_RAMBIOS_ERR Expansion memory checksum check Resume error F176H RSM_EXTMEM_ERR PnP RAM checksum check Resume error F177H RSM_PNPRAM_ERR 2-36 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
... be used as a stack (HLT when an error is detected) (Setting of boot status and IRT busy flag, The rest bits are 0) Not resume when a CMOS error occurred Not resume when resume status code is not set Resume error check S3 returning error (South Bridge) Resume error F17AH RSM_UNKNOWN_ERR SM-RAM... in system BIOS Resume error F179H SM_RAMBIOS_ERR Expansion memory checksum check Resume error F176H RSM_EXTMEM_ERR PnP RAM checksum check Resume error F177H RSM_PNPRAM_ERR 2-36 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Maintenance Manual
Page 86
... 2.4 System Board Troubleshooting Table 2-4-2 Debug port (Boot mode) error status (5/9) D port status Inspection items Details (F106) Check of CMOS default check (When there is bad battery or bad checksum (ROM, CMOS), executes default setting.) Control of over input power Control of battery discharge current (1CmA) Control of over current of AC... connection recognition Recognition of SD memory card and initialization F108 PCI bus initialization Initialization of LAN information Check of WakeUp factor 2-38 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
... 2.4 System Board Troubleshooting Table 2-4-2 Debug port (Boot mode) error status (5/9) D port status Inspection items Details (F106) Check of CMOS default check (When there is bad battery or bad checksum (ROM, CMOS), executes default setting.) Control of over input power Control of battery discharge current (1CmA) Control of over current of AC... connection recognition Recognition of SD memory card and initialization F108 PCI bus initialization Initialization of LAN information Check of WakeUp factor 2-38 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Maintenance Manual
Page 87
...) error status (6/9) D port status Inspection items Details F109 Task generation for waiting INIT_PCI completion Initialization of SVP (model supporting SVP) CMOS data initialization (2) PnP initialization F10A Setting of setup items Waiting for the completion of Multibox status check H/W setting based on resource Task...F10D INIT_INT_VECTOR (Initialization of vectors) F10E INIT_NDP (Initialization of NDP) F10F INIT_SYSTEM (Initialization of system) Storing of CMOS error status to IRT_ERR_STS_BUF TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 2-39
...) error status (6/9) D port status Inspection items Details F109 Task generation for waiting INIT_PCI completion Initialization of SVP (model supporting SVP) CMOS data initialization (2) PnP initialization F10A Setting of setup items Waiting for the completion of Multibox status check H/W setting based on resource Task...F10D INIT_INT_VECTOR (Initialization of vectors) F10E INIT_NDP (Initialization of NDP) F10F INIT_SYSTEM (Initialization of system) Storing of CMOS error status to IRT_ERR_STS_BUF TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 2-39
Maintenance Manual
Page 234
... as multiple virtual machines. Alarm Date Option is set the date and time. 3-100 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Intel Virtualization Technology is the technique that the function is available. When the CMOS is damaged, the default is enabled. Not Available Reports that the function is not available...
... as multiple virtual machines. Alarm Date Option is set the date and time. 3-100 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Intel Virtualization Technology is the technique that the function is available. When the CMOS is damaged, the default is enabled. Not Available Reports that the function is not available...
Maintenance Manual
Page 349
CMOS-LSI circuits are used in the module, so guard against damage from electrostatic discharge. Appendix A Handling the LCD Module Appendices 5. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] A-3 Be sure to drop it or let it strike a hard object, which could cause breakage or cracks. 6. Glass is used in the panel, so be careful not to wear a wrist or ankle ground when handling the module.
CMOS-LSI circuits are used in the module, so guard against damage from electrostatic discharge. Appendix A Handling the LCD Module Appendices 5. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] A-3 Be sure to drop it or let it strike a hard object, which could cause breakage or cracks. 6. Glass is used in the panel, so be careful not to wear a wrist or ankle ground when handling the module.