5. Error Messages and Troubleshooting
The table below explains the parts that may be faulty or damaged should an error message occur while performing the
various test items of the self diagnostics program.
Test classification
Screen display test items
Contents
Possible damaged or faulty part
1
CPU
(CPU related)
A20 GATE TEST
Address 20 line
Main board
2
CACHE ON/OFF
Cache memory on/off
3
NPU OPERAND TEST
Floating point processor function
4
RAM
(Memory related)
RAM STANDARD
Memory standard
Main board
5
CONTROL
(Control ICs on the
main board, etc.)
DMA PAGE REG TEST
DMA page register
Main board
6
DMA REGISTER TEST
DMA register
7
DMAC Transfer TEST
DMA transfer test
8
PIC
HALT
INSTRUCTION
TEST
Interrupt controller
9
PIC REGISTER TEST
Interrupt controller
10
RTC CMOS RAM TEST
Real time clock CMOS
11
12
SPEAKER TEST
Speaker
13
PIT CH0 TEST
Interrupt timer CH0
14
PIT CH1 TEST
Interrupt timer CH1
15
PIT CH2 TEST
Interrupt timer CH2
16
I0
(Input-output)
KEYBOARD REG TEST
Keyboard
Main board
17
PS/2 MOUSE REG
Mouse
Main board
18
Communication
SERIAL WRAP TEST
Serial loop back (jig required)
Main board
19
SERIAL ALL INTERNAL
TEST
Serial port
Main board
20
PARALLEL REGISTER R/W
Parallel register
Main board
21
AUX
(Auxiliary
functions)
PCIC ALL TEST
PCIC
Main board
Card Bus REG
Card Bus port
Main board
USB REG
USB port
Main board
22
VIDEO
(Display related)
VGA ALL TEST
VGA
LCD, main board, cable
23
SVGA RAM TEST
SVGA RAM
Main board
24
VESA MODE TEST
VESA mode
LCD, main board, cable, connector
25
DISK
(FDD, HDD)
FD WT/RD/WP TEST
FD write/read/write protection
FD, cable, main board
26
HDD ALL TEST
Only HDD lead selected
HDD, main board, cable, connector
27
UNIQUE
(Individual
functions)
ECP REGISTER R/W
Parallel port
Main board, cable, connector
28
EPP REGISTER R/W
Parallel port
Main board, cable, connector
29
EXT. CMOS R/W TEST
Extension CMOS
Main board
16-6
Содержание CF-07 Series
Страница 3: ... RU 8 6 1 2 2 ...
Страница 4: ...2 3 ...
Страница 21: ...9 6 System Memory Map ...
Страница 24: ...8 Diagnosis Procedure Basic Procedures 11 ...
Страница 41: ...Example ALT F brings up the File menu Input screen Order of test flow selection 16 5 ...
Страница 43: ...14 Wiring Connection Diagram 17 ...
Страница 47: ...16 Exploded View 1 Exploded View 1 2 19 1 ...
Страница 48: ...2 Exploded View 2 2 19 2 ...
Страница 64: ......
Страница 65: ......
Страница 66: ......
Страница 67: ......
Страница 68: ......
Страница 69: ......
Страница 70: ...CF 07LZ5ZYXM 1 Schematic Diagrams Upper Main 1 CPU 1 2 ...
Страница 71: ...Upper Main 2 CPU 2 2 2 ...
Страница 72: ...U s 3 pper Main 3 Resister ...
Страница 73: ...U k 4 pper Main 4 Cloc ...
Страница 74: ...U 5 pper Main 5 GMCH M 1 2 ...
Страница 75: ...pper Main 6 GMCH M 2 2 U U 6 ...
Страница 76: ...pper Main 7 ON Board Memory 7 U U ...
Страница 77: ...pper Main 8 Micro DIMM 8 U U ...
Страница 78: ...Upper Main 9 iCH2 M 1 2 9 ...
Страница 79: ...Upper Main 10 iCH2 M 2 2 10 U U ...
Страница 80: ...pper Main 11 Terminator 11 U U ...
Страница 81: ...U Upper Main 12 HDD 12 ...
Страница 82: ...Upper Main 13 BIOS 13 U U ...
Страница 83: ...Upper Main 14 PCMCIA Controller 14 ...
Страница 84: ...pper Main 15 Slot 1 WLSD Connector 15 U U ...
Страница 85: ...pper Main 16 LED Connector 16 U ...
Страница 86: ...Upper Main 17 Base Connector 17 ...
Страница 87: ...Upper Main 18 VCPUCORE VC25 18 ...
Страница 88: ...pper Main 19 Power Circuit 19 U U ...
Страница 89: ...Upper Main 20 Modem Controller 20 ...
Страница 90: ...pper Main 21 Line Codec 21 U U ...
Страница 91: ...Lower Main 1 Connector 22 L L ...
Страница 92: ...ower Main 2 Super I O 23 L ...
Страница 93: ...Lower Main 3 COM Connector 24 L L ...
Страница 94: ...Lower Main 4 Wireless Connector 25 L L ...
Страница 95: ...Lower Main 5 KBC 26 L L ...
Страница 96: ...Lower Main 6 Q AW for Doc 27 L L ...
Страница 97: ...Lower Main 7 Doc Connector 28 ...
Страница 98: ...Lower Main 8 EC 29 ...
Страница 99: ...L LLower Main 9 Reset 30 ...
Страница 100: ...L Lower Main 10 DC IN 31 ...
Страница 101: ...L Lower Main 11 VD3 VD5 32 ...
Страница 102: ...L Lower Main 12 Power Circuit2 33 ...
Страница 103: ...L Lower Main 13 BATT SW 34 ...
Страница 104: ...Lower Main 14 RF DC DC 35 ...
Страница 105: ...Lower Main 15 Charger 36 ...
Страница 106: ...Lower Main 16 Doc Power 37 ...
Страница 107: ...Lower Main 17 VD18 38 ...
Страница 108: ...Serial Connector 39 S S ...
Страница 109: ...D U Sub Connector 40 D DDD ...
Страница 110: ...D U Docking Connector 41 D DD ...
Страница 111: ...D U Sub Connector 42 D D ...
Страница 112: ...43 ...
Страница 113: ...44 ...
Страница 114: ...45 ...
Страница 115: ...W W 46 ...
Страница 116: ...Wireless 5 RF IF Mixer 1st Lo 47 ...
Страница 117: ...48 ...