Maintenance Manual
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...to 10 speed, DVD-R and DVD-RW at 2 speed. TEXT, DVD-Video, DVD-ROM, DVD-R, DVD-RW, DVD-RAM. It writes CD-R at up to 16 speed, CDRW at up to 8 speed, DVD-R and DVD-RW at single speed, and DVD... drive supports the following formats: Photo-CD, CD-EXTRA, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RW, DVD-Video, DVD-RAM. or 102-key enhanced keyboard. It reads DVD-ROMs at maximum 8 speed and CD-ROMs at up to 10 speed. This drive ...using an adaptor. It supports software that have special functions in the palm rest enable control of windows. 1-2 Satellite A20 Maintenance Manual (960-444)
...to 10 speed, DVD-R and DVD-RW at 2 speed. TEXT, DVD-Video, DVD-ROM, DVD-R, DVD-RW, DVD-RAM. It writes CD-R at up to 16 speed, CDRW at up to 8 speed, DVD-R and DVD-RW at single speed, and DVD... drive supports the following formats: Photo-CD, CD-EXTRA, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RW, DVD-Video, DVD-RAM. or 102-key enhanced keyboard. It reads DVD-ROMs at maximum 8 speed and CD-ROMs at up to 10 speed. This drive ...using an adaptor. It supports software that have special functions in the palm rest enable control of windows. 1-2 Satellite A20 Maintenance Manual (960-444)
Maintenance Manual
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...-ROM Mode1, Mode2, CD-ROM XA Mode 2 (Form 1, Form 2), Photo CD (single/multisession), Enhanced CD, CD-TEXT DVD-ROM, DVD-Video, DVD-R (General, Authoring) DVD-RAM (4.7GB, 2.6GB) Table 1-2 CD-RW/DVD drive specifications (2/4) Item Transfer rate Read (CD-ROM) Read (DVD-ROM) Write (CD-R) Write (CD-RW) Average access time...-ROM, CD-ROM XA, CD-R, CD-RW, Photo CD, Video CD, CD-EXTRA (CD+), CDTEXT DVD-Video, DVD-ROM, DVD-R (3.9GB, 4.7GB), DVD-RW, DVD-RAM (4.7GB) Satellite A20 Maintenance Manual (960-444) 1-17
...-ROM Mode1, Mode2, CD-ROM XA Mode 2 (Form 1, Form 2), Photo CD (single/multisession), Enhanced CD, CD-TEXT DVD-ROM, DVD-Video, DVD-R (General, Authoring) DVD-RAM (4.7GB, 2.6GB) Table 1-2 CD-RW/DVD drive specifications (2/4) Item Transfer rate Read (CD-ROM) Read (DVD-ROM) Write (CD-R) Write (CD-RW) Average access time...-ROM, CD-ROM XA, CD-R, CD-RW, Photo CD, Video CD, CD-EXTRA (CD+), CDTEXT DVD-Video, DVD-ROM, DVD-R (3.9GB, 4.7GB), DVD-RW, DVD-RAM (4.7GB) Satellite A20 Maintenance Manual (960-444) 1-17
Maintenance Manual
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...(Kbytes/s) Access time (ms) Average Random Access Average Full Stroke Access Average Full Stroke Access Data Buffer Capacity (Mbytes) Supported Formats Spe cifications TOSHIBA G8CC0000ZD10 DVD-ROM CD-ROM DVD-RAM (Write) 33.3 (Ultra DMA) 16.7 (PIO mode 4, Multiple word DMA transfer mode 2) 100 95 160 DVD-ROM, DVD-R, DVD-RW..., DVD-RAM 95 90 160 2 CD-DA, CD+ (E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, CD-I, CD-I Bridge, Multi session CD, CD-R, CD-RW 170 120 350 DVD-ROM DVD-RW (Ver.1.1) Satellite A20 Maintenance Manual (960-444) 1-19 Specifications for the ...
...(Kbytes/s) Access time (ms) Average Random Access Average Full Stroke Access Average Full Stroke Access Data Buffer Capacity (Mbytes) Supported Formats Spe cifications TOSHIBA G8CC0000ZD10 DVD-ROM CD-ROM DVD-RAM (Write) 33.3 (Ultra DMA) 16.7 (PIO mode 4, Multiple word DMA transfer mode 2) 100 95 160 DVD-ROM, DVD-R, DVD-RW..., DVD-RAM 95 90 160 2 CD-DA, CD+ (E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, CD-I, CD-I Bridge, Multi session CD, CD-R, CD-RW 170 120 350 DVD-ROM DVD-RW (Ver.1.1) Satellite A20 Maintenance Manual (960-444) 1-19 Specifications for the ...
Maintenance Manual
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...-ROM XA Mode2 (Form1,Form2), Photo CD (Single/multi-session), CD-TEXT, Enhanced CD DVD: DVD-VIDEO, DVD-ROM, DVD-R (General, Authoring), DVD-RAM CD-R, CD-RW 1-20 Satellite A20 Maintenance Manual (960-444) 1 Hardware Overview 1.6 DVD Multi Drive 1.6 DVD Multi Drive A full-size, DVD Multi drive module lets you run either 12... an adaptor. It writes CD-R at up to 16 speed, CD-RW at up to 8 speed, DVD-R and DVD-RW at single speed, and DVD-RAM at maximum 24 speed. It reads DVD-ROMs at maximum 8 speed and CDROMs at 2 speed. The DVD Multi drive is shown in table 1-4.
...-ROM XA Mode2 (Form1,Form2), Photo CD (Single/multi-session), CD-TEXT, Enhanced CD DVD: DVD-VIDEO, DVD-ROM, DVD-R (General, Authoring), DVD-RAM CD-R, CD-RW 1-20 Satellite A20 Maintenance Manual (960-444) 1 Hardware Overview 1.6 DVD Multi Drive 1.6 DVD Multi Drive A full-size, DVD Multi drive module lets you run either 12... an adaptor. It writes CD-R at up to 16 speed, CD-RW at up to 8 speed, DVD-R and DVD-RW at single speed, and DVD-RAM at maximum 24 speed. It reads DVD-ROMs at maximum 8 speed and CDROMs at 2 speed. The DVD Multi drive is shown in table 1-4.
Maintenance Manual
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... (B3h) Test item B5h Display initialization B6h Second controller initialization Message DRAM configuration Enable L1 cache Memory clear Transition to real mode, coping BIOS on RAM Storing key scan code Setting TASK_1ms_TSC Display initialization FAN control Sound controller initialization (for beep) Enabling system speaker Disabling mute Setting the volume to max... sector of directory start Reading the route directory by one sector Searching the entry of "CHGBIOSA.EXE"/ "CHGFIRM.EXE" Executing "CHGBIOSA.EXE"/ "CHGFIRM.EXE" 2-24 Satellite A20 Maintenance Manual (960-444)
... (B3h) Test item B5h Display initialization B6h Second controller initialization Message DRAM configuration Enable L1 cache Memory clear Transition to real mode, coping BIOS on RAM Storing key scan code Setting TASK_1ms_TSC Display initialization FAN control Sound controller initialization (for beep) Enabling system speaker Disabling mute Setting the volume to max... sector of directory start Reading the route directory by one sector Searching the entry of "CHGBIOSA.EXE"/ "CHGFIRM.EXE" Executing "CHGBIOSA.EXE"/ "CHGFIRM.EXE" 2-24 Satellite A20 Maintenance Manual (960-444)
Maintenance Manual
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... Resume error check ICH Power Failure error resume error 7Ah SM-RAM checksum check resume error 73h Check of change of memory configuration resume error 73h System BIOS RAM area checksum check resume error 79h PnP RAM checksum check resume error 77h Transition to resume process Resume error ... Check of the type and size of special register PIT CH1 initialization size (Setting refresh interval to PCI (Disabling DRAM) Satellite A20 Maintenance Manual (960-444) 2-25 SM-RAM stack area test (The system halts when the stack area can not be used.) Cache configuration Enabling L1 cache CMOS access...
... Resume error check ICH Power Failure error resume error 7Ah SM-RAM checksum check resume error 73h Check of change of memory configuration resume error 73h System BIOS RAM area checksum check resume error 79h PnP RAM checksum check resume error 77h Transition to resume process Resume error ... Check of the type and size of special register PIT CH1 initialization size (Setting refresh interval to PCI (Disabling DRAM) Satellite A20 Maintenance Manual (960-444) 2-25 SM-RAM stack area test (The system halts when the stack area can not be used.) Cache configuration Enabling L1 cache CMOS access...
Maintenance Manual
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... (03h) Test item 04h SMRAM initialization 05h CPU initialization Message Setting resume error request System BIOS ROM to high Setting of Graphics Aperture Size 2-26 Satellite A20 Maintenance Manual (960-444) The system halts when the time is out.) PIT CH2 test (Check whether the speaker gate is working properly.) Measuring of... for measuring IRT time Setting of clock generator Check of parameter block A CPU initialization Micro code update Check of Geyserville support Setting CPU clock to RAM copy (The system halts when an error is 30m/s.
... (03h) Test item 04h SMRAM initialization 05h CPU initialization Message Setting resume error request System BIOS ROM to high Setting of Graphics Aperture Size 2-26 Satellite A20 Maintenance Manual (960-444) The system halts when the time is out.) PIT CH2 test (Check whether the speaker gate is working properly.) Measuring of... for measuring IRT time Setting of clock generator Check of parameter block A CPU initialization Micro code update Check of Geyserville support Setting CPU clock to RAM copy (The system halts when an error is 30m/s.
Maintenance Manual
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...Enter. Each color displays for VGA This subtest writes constant data AAh and 55h and address data to video RAM 8MB. Next, this subtest is then read from the video RAM and compared to maximum brightness. This data is executed. Subtest 01 VRAM Read/Write for three seconds. Each... blue and white from left to right across the screen from the DIAGNOSTIC TEST MENU, press Enter and follow the directions on the screen. Satellite A20 Maintenance Manual (960-444) 3-19 The Display test contains seven subtests that test the display in various modes. Subtest 02 Gradation for LCD ...
...Enter. Each color displays for VGA This subtest writes constant data AAh and 55h and address data to video RAM 8MB. Next, this subtest is then read from the video RAM and compared to maximum brightness. This data is executed. Subtest 01 VRAM Read/Write for three seconds. Each... blue and white from left to right across the screen from the DIAGNOSTIC TEST MENU, press Enter and follow the directions on the screen. Satellite A20 Maintenance Manual (960-444) 3-19 The Display test contains seven subtests that test the display in various modes. Subtest 02 Gradation for LCD ...
Maintenance Manual
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... AC-Adopter Sending Error For 1st Battery Sending Error For 2nd Battery Thormistor error (1) Thormistor error (2) Thormistor error (3) RAM Parity Error Protected Mode Not Changed Cache Memory Error USB-NO DESCR. ERROR (SECOND) 3-52 Satellite A20 Maintenance Manual (960-444) ERROR (FIRST) USB-SET ADDRESS ERROR HUB-GET DESCR. ERROR (DESCR.) HUB-SET...
... AC-Adopter Sending Error For 1st Battery Sending Error For 2nd Battery Thormistor error (1) Thormistor error (2) Thormistor error (3) RAM Parity Error Protected Mode Not Changed Cache Memory Error USB-NO DESCR. ERROR (SECOND) 3-52 Satellite A20 Maintenance Manual (960-444) ERROR (FIRST) USB-SET ADDRESS ERROR HUB-GET DESCR. ERROR (DESCR.) HUB-SET...
Maintenance Manual
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... Subtest number Test name Read data Write data Error status name Error count [[1:Next,2:Prev,3:Exit,4:Clear,5:Print,6:FD Log Read,7:FD Log Write]] Satellite A20 Maintenance Manual (960-444) 3-59 3.22 Log Utilities 3.22 Log Utilities 3 Tests and Diagnostics 3.22.1 Function Description This function logs error... will be lost. This function can store data on a floppy disk or output the data to a printer. The error information is displayed in RAM. If the power switch is in progress and stores the results in the following order: 1. Pass count (PASS) 5. FDD/HDD or memory ...
... Subtest number Test name Read data Write data Error status name Error count [[1:Next,2:Prev,3:Exit,4:Clear,5:Print,6:FD Log Read,7:FD Log Write]] Satellite A20 Maintenance Manual (960-444) 3-59 3.22 Log Utilities 3.22 Log Utilities 3 Tests and Diagnostics 3.22.1 Function Description This function logs error... will be lost. This function can store data on a floppy disk or output the data to a printer. The error information is displayed in RAM. If the power switch is in progress and stores the results in the following order: 1. Pass count (PASS) 5. FDD/HDD or memory ...
Maintenance Manual
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...: 1 scrolls the display to the next page. 2 scrolls the display to the previous page. 3 returns to the Diagnostic Menu. 4 erases all error log information in RAM. 5 outputs the error log information to a printer. 6 reads the log information from a floppy disk. 7 writes the log information to the error count. 3-60...
...: 1 scrolls the display to the next page. 2 scrolls the display to the previous page. 3 returns to the Diagnostic Menu. 4 erases all error log information in RAM. 5 outputs the error log information to a printer. 6 reads the log information from a floppy disk. 7 writes the log information to the error count. 3-60...
Maintenance Manual
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Appendix I Reliability Appendices Appendix I Appendix I -1 Table I-1 MTBF Component LCD Keyboard HDD USB FDD DVD-RAM drive CD-RW/DVD-ROM drive AC adaptor Time (hours) 50,000 40,000 300,000 43,800 60,000 60,000 20,000 Satellite A20 Maintenance Manual (960-444) I Reliability The following table shows MTBF (Mean Time Between Failures) for each component.
Appendix I Reliability Appendices Appendix I Appendix I -1 Table I-1 MTBF Component LCD Keyboard HDD USB FDD DVD-RAM drive CD-RW/DVD-ROM drive AC adaptor Time (hours) 50,000 40,000 300,000 43,800 60,000 60,000 20,000 Satellite A20 Maintenance Manual (960-444) I Reliability The following table shows MTBF (Mean Time Between Failures) for each component.
