Samsung Sens Q20 Series, Руководство по обслуживанию

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1 Specifications
Sens Q 20 1-6
Meaning
Test extended memory
Test extended memory address lines
Jump to UserPatch1
Configure advanced cache registers
Enable external and CPU caches
Display external cache size
Display shadow message
Display non-disposable segments
Display error message
Check for configuration errors
Test real-time clock
Check for keyboard errors
Set up hardware interrupt vectors
Test coprocessor if present
Disable onboard I/O ports
Detect and install external RS232 ports
Detect and install external parallel ports
Re-initialize onboard I/o ports
Initialize BIOS Data Area
Initialize Extended BIOS Data Area
Initialize floppy controller
Initialize hard-disk controller
Initialize local-bus hard-disk controller
Jump to UserPatch 1
Build MPTABLE for multi-processor boards
Disable A20 address line
Initialize CD-ROM
Clear huge ES segment register
Search for option ROMs
Shadow option ROMs
Set up Power Management
Enable Hardware interrupts
Set time of day
Check key lock
Initialize typematic rate
Erase F2 prompt
Scan for F2 key stroke
Enter SETUP
Clear in-POST flag
Check for errors
POST done-prepare to boot operating system
One beep
Check password(optional)
Clear global descriptor table
Clear parity checkers
Clear screen(optional)
Check virus and backup reminders
Try to boot with INT 19
Error Codes
60
62
64
66
68
6A
6C
6E
70
72
74
76
7C
7E
80
82
84
86
88
8A
8C
90
91
92
93
94
95
96
98
9A
9C
9E
A0
A2
A4
A8
AA
AC
AE
B0
B2
B4
B6
B8
BC
BE
BF
C0
Beep Codes
2-3-1-1
2-3-1-3
2-3-2-1
2-3-2-3
2-3-3-1
2-3-3-3
2-3-4-1
2-3-4-3
2-4-1-1
2-4-1-3
2-4-2-1
2-4-2-3
2-4-4-1
2-4-4-3
3-1-1-1
3-1-1-3
3-1-2-1
3-1-2-3
3-1-3-1
3-1-3-3
3-1-4-1
3-2-1-1
3-2-1-2
3-2-1-3
3-2-1-4
3-2-2-1
3-2-2-2
3-2-2-3
3-2-3-1
3-2-3-3
3-2-4-1
3-2-4-3
3-3-1-1
3-3-1-3
3-3-2-1
3-3-3-1
3-3-3-3
3-3-4-1
3-3-4-3
3-4-1-1
3-4-1-3
3-4-2-1
3-4-2-3
3-4-3-1
3-4-4-1
3-4-4-3
3-4-4-4
4-1-1-1
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