Lenovo 2529E8U, Руководство по техническому обслуживанию аппаратной части, Страница: 46 / 164

FRU tests
The following table shows the test for each FRU.
FRU Applicable test
System board 1. Diagnostics --> CPU/Coprocessor
2. Diagnostics
-->
Systemboard
3. If the docking station or the port replicator is attached to the
ThinkPad computer, undock it. Place the computer on a
horizontal surface, and run Diagnostics --> ThinkPad Devices
--> HDD Active Protection Test .
Note: Do not apply any physical shock to the computer while
the test is running.
Power Diagnostics --> ThinkPad Devices --> AC Adapter , Battery 1 (
Battery 2)
LCD unit 1. Diagnostics --> Video Adapter
2. Interactive Tests --> Video
Modem daughter card
(MDC-1.5)
1. Make sure the modem is set up correctly.
2.
Replace the modem jack and the modem card in turn, and run
the following tests in Diagnostics --> Communication :
a.
Conexant Smart Modem Interrupt
b. Conexant Smart Modem Dialtone
Audio 1. Interactive Tests --> Internal Speaker
2. Diagnostics --> Other Devices --> Analog Devices HDA
CODEC Test
Speaker Interactive Tests --> Internal Speaker
PC Card slot 1. Diagnostics --> Systemboard --> PCMCIA
2. Insert a PC Card Wrap Plug into every PC Card slot, and run
Diagnostics --> Systemboard --> PCMCIA External Loop
ExpressCard slot
1.
Insert a PCI-Express/USB Wrap card into the ExpressCard slot.
2. Turn on the computer.
3.
Run Diagnostics --> ThinkPad Devices --> ExpressCard slot .
Keyboard
1.
Diagnostics --> Systemboard --> Keyboard
2. Interactive Tests --> Keyboard
Hard disk drive Diagnostics --> Fixed Disks
Diskette drive 1. Diagnostics --> Diskette Drives
2. Interactive Tests --> Diskette
DVD drive or
DVD/CD-RW combo
drive
1. Diagnostics --> Other Devices --> CD-ROM/DVD
2. Interactive Tests --> CD-ROM/DVD Test
(continued)
Product overview
40
MT 2529, 2530, 2531, and 2532