Maintenance Manual
Page 71
...and initializes it. If an error message is shown on the screen, press F1 as the message instructs. Check 1 If one of the...Procedure 2. If Toshiba MS-DOS or Windows XP is properly loaded, go to their default values. If error message (b) appears often when the power is turned on, replace the RTC battery. Then press... [F1] key ...... (b) *** Bad RTC battery *** Check system. Then press [F1] key ...... (d) *** Bad memory size *** Check system. Then press [F1] key ...... (g) *** Bad check sum (ROM) *** Check system. Then press [F1] key ...... TECRA M5...
...and initializes it. If an error message is shown on the screen, press F1 as the message instructs. Check 1 If one of the...Procedure 2. If Toshiba MS-DOS or Windows XP is properly loaded, go to their default values. If error message (b) appears often when the power is turned on, replace the RTC battery. Then press... [F1] key ...... (b) *** Bad RTC battery *** Check system. Then press [F1] key ...... (d) *** Bad memory size *** Check system. Then press [F1] key ...... (g) *** Bad check sum (ROM) *** Check system. Then press [F1] key ...... TECRA M5...
Maintenance Manual
Page 99
... the following the instructions in Chapter 4, Replacement Procedures and test the display again. If some screen functions do not operate properly, perform Check 2. 4. If the problem still exists, perform Check 3. Procedure 4 Replacement Check The FL, FL inverter board, ...Replace the system board with a new one following the instructions in Chapter 4, Replacement Procedures and test the display again. Check 3 Replace the display cable (FL cable and LCD cable) with a new one following checks: 1. TECRA M5 Maintenance Manual (960-542) [CONFIDENTIAL] 2-45 Check 1 Replace...
... the following the instructions in Chapter 4, Replacement Procedures and test the display again. If some screen functions do not operate properly, perform Check 2. 4. If the problem still exists, perform Check 3. Procedure 4 Replacement Check The FL, FL inverter board, ...Replace the system board with a new one following the instructions in Chapter 4, Replacement Procedures and test the display again. Check 3 Replace the display cable (FL cable and LCD cable) with a new one following checks: 1. TECRA M5 Maintenance Manual (960-542) [CONFIDENTIAL] 2-45 Check 1 Replace...
Maintenance Manual
Page 138
... (Y/N) ?" Subtest 01 Initial configuration This subtest executes the following messages appear in order. is written to the Floppy disk, etc. 3-8 [CONFIDENTIAL] TECRA M5 Maintenance Manual (960-542) is displayed. When an item ends normally, the program proceeds automatically to the Flash ROM, press Y, and then Enter... and shows their contents in the startup menu, press Enter and follow the directions on the screen. Input each information. (If you want to the subtest you do not replace the PCB, the DMI information should not be changed.) 1. 3 Tests and Diagnostics 3.3 Setting...
... (Y/N) ?" Subtest 01 Initial configuration This subtest executes the following messages appear in order. is written to the Floppy disk, etc. 3-8 [CONFIDENTIAL] TECRA M5 Maintenance Manual (960-542) is displayed. When an item ends normally, the program proceeds automatically to the Flash ROM, press Y, and then Enter... and shows their contents in the startup menu, press Enter and follow the directions on the screen. Input each information. (If you want to the subtest you do not replace the PCB, the DMI information should not be changed.) 1. 3 Tests and Diagnostics 3.3 Setting...