Procedure 2 Message Check - Toshiba 430CDT Maintenance Manual

Procedure 2 Message Check
When the HDD does not function properly, some of the following error messages may appear
on the display. Start with Check 1 below and perform the other checks as instructed.
Check 1 If any of the following messages appear, perform Check 2. If the following
messages do not appear, perform Check 4:
HDC ERROR
(After 5 seconds this message will disappear.)
HDD #0 ERROR
(After 5 seconds this message will disappear.)
HDD #1 ERROR
(After 5 seconds this message will disappear.)
Check 2 If either of the following messages appears, perform Procedure 3. If the following
messages do not appear, perform Check 3.
Insert system disk in drive
Press any key when ready .....
Non-System disk or disk error
Replace and press any key
Check 3 Using the Toshiba MS-DOS system disk, install a system program on the hard
disk using the SYS command.
If the following message appears on the display, the system program has been
transferred to the HDD. Restart the 430 series. If the error message still appears,
perform Check 4.
System transferred
Check 4 The HDD is connected to the system board directly. This connection can become
disconnected or damaged. Disassemble the 430 series as described in Chapter 4,
Replacement Procedures. If the HDD is not connected, connect it to the system
board and return to Procedure 1. If the HDD is firmly connected to the system
board, perform Procedure 3.
System Board
2-18
or
or
or
PJ7 PJ1 Sound
Board
PJ7 HDD
430 Series