User Guide
Page 14
...(HDD) The Libretto 50CT has a 2.5-inch HDD with a capacity of 815MB. ∗The Libretto 70CT has a 2.5-inch HDD with MMX technology running at a resolution of up the Real Time Clock and CMOS memory. q Batteries Two batteries: a Lithium-Ion main battery pack and RTC battery that enables a... installed in Microsoft Windows 95; 1 Hardware Overview 1.1 Features 1 1.1 Features The Libretto 50CT/70CT uses Toshiba's advanced Large Scale Integration (LSI) and Complementary Metal-Oxide Semiconductor (CMOS) technology extensively to -use 80/82-key keyboard provides: a numeric keypad overlay for...
...(HDD) The Libretto 50CT has a 2.5-inch HDD with a capacity of 815MB. ∗The Libretto 70CT has a 2.5-inch HDD with MMX technology running at a resolution of up the Real Time Clock and CMOS memory. q Batteries Two batteries: a Lithium-Ion main battery pack and RTC battery that enables a... installed in Microsoft Windows 95; 1 Hardware Overview 1.1 Features 1 1.1 Features The Libretto 50CT/70CT uses Toshiba's advanced Large Scale Integration (LSI) and Complementary Metal-Oxide Semiconductor (CMOS) technology extensively to -use 80/82-key keyboard provides: a numeric keypad overlay for...
User Guide
Page 43
... Toshiba MS-DOS or Toshiba...the TSETUP screen displays to set the system configuration. Then press [F1] key ...... (b) *** Bad RTC battery *** Check system. Then press [F1] key ...... (d) *** Bad memory size *** Check system. Then ... ...... (c) *** Bad configuration *** Check system. Then press [F1] key ...... (f) *** Bad check sum (CMOS) *** Check system. Then press [F1] key ...... (g) *** Bad check sum (ROM) *** Check system....same as instructed. Then press [F1] key ...... 2-10 Libretto 50CT/70CT Maintenance Manual Start with Procedure 1 and continue with the other error message displays, do...
... Toshiba MS-DOS or Toshiba...the TSETUP screen displays to set the system configuration. Then press [F1] key ...... (b) *** Bad RTC battery *** Check system. Then press [F1] key ...... (d) *** Bad memory size *** Check system. Then ... ...... (c) *** Bad configuration *** Check system. Then press [F1] key ...... (f) *** Bad check sum (CMOS) *** Check system. Then press [F1] key ...... (g) *** Bad check sum (ROM) *** Check system....same as instructed. Then press [F1] key ...... 2-10 Libretto 50CT/70CT Maintenance Manual Start with Procedure 1 and continue with the other error message displays, do...
User Guide
Page 46
...displays 1F and halts, the IRT test has already completed the Display initialization. PIT ERROR - MEMORY REFRESH ERROR TIMER CH.2 OUT ERROR CMOS CHECKSUM ERROR CMOS BAD BATTERY ERROR - - - - - - Table 2-3 Printer port LED boot mode status (1/2) LED status 00H 02H 03H 04H 05H 06H 07H...VRAM ERROR SYSTEM MEMORY ERROR SYSTEM MEMORY PARITY ERROR EXTENDED MEMORY ERROR EXTENDED MEMORY PARITY ERROR DMA PAGE REGISTER ERROR DMAC #X ERROR Libretto 50CT/70CT Maintenance Manual 2-13 2 Troubleshooting Procedures 2.4 System Board Troubleshooting NOTE: If an error condition is detected by the IRT test, ...
...displays 1F and halts, the IRT test has already completed the Display initialization. PIT ERROR - MEMORY REFRESH ERROR TIMER CH.2 OUT ERROR CMOS CHECKSUM ERROR CMOS BAD BATTERY ERROR - - - - - - Table 2-3 Printer port LED boot mode status (1/2) LED status 00H 02H 03H 04H 05H 06H 07H...VRAM ERROR SYSTEM MEMORY ERROR SYSTEM MEMORY PARITY ERROR EXTENDED MEMORY ERROR EXTENDED MEMORY PARITY ERROR DMA PAGE REGISTER ERROR DMAC #X ERROR Libretto 50CT/70CT Maintenance Manual 2-13 2 Troubleshooting Procedures 2.4 System Board Troubleshooting NOTE: If an error condition is detected by the IRT test, ...