Lenovo 3000 J Series Manual

PRECAUCIÓN: 
Cuando sustituya una batería de litio, utilice solamente una batería número de 
pieza 33F8354 u otra de tipo equivalente recomendada por el fabricante. Si su 
sistema dispone de un módulo que contiene una batería de litio, reemplácelo 
sólo con el mismo tipo de módulo, del mismo fabricante. La batería contiene 
litio y puede explotar si no se utiliza, manipula o desecha correctamente. 
No debe: 
v   
 Arrojarla al agua o sumergirla en ella 
v 
 
 Exponerla a temperaturas superiores a 100°C...

≥18 kg ≥32 kg ≥55 kg 
 
 
PRECAUCIÓN: 
Adopte procedimientos seguros al levantar el equipo. 
 
  
   
PRECAUCIÓN: 
El botón de control de alimentación del dispositivo y el interruptor de 
alimentación de la fuente de alimentación no desconectan la corriente eléctrica 
suministrada al dispositivo. Además, el dispositivo podría tener más de un cable 
de alimentación. Para suprimir toda la corriente eléctrica del dispositivo, 
asegúrese de que todos los cables de alimentación estén desconectados de la 
toma...

Chapter 3. General information 
This chapter provides general information that applies to all machine types 
supported by this publication. 
The Lenovo Care program 
Use the Lenovo Care program for general information about the use, operation, 
and maintenance of the computer. The Lenovo Care program also contains 
information to help solve problems and get repair service or other technical 
assistance. The Lenovo Care program is preinstalled on most Lenovo 3000 J Series 
products. 
Additional...

Specifications 
This section lists the physical specifications for the computer. 
Machine types 7387, 7388, 7389, 7393, 7394, and 7395 
 Dimensions 
   
 
Width: 180 mm (7.09 in.) 
   
 
Height: 392 mm (15.43 in.) 
   
 
Depth: 445 mm (17.52 in.)
Weight
 
   
 
Minimum configuration as shipped: 9.1kg (20.06 lbs) 
   
 
Maximum configuration: 10.2 kg (22.5 lbs)
Environment
 
   
 
Air temperature: 
   
 
System on: 10° to 35°C (50° to 95°F) 
   
 
System off: 10° to 60°C (50° to 140°F) 
   
 
Maximum...

Machine types 7390, 7391, 7392, 7396, 7397, and 7398 
This section lists the physical specifications for the computer. 
 Dimensions 
   
 
Width: 331 mm (13.0 in.) 
   
 
Height: 108 mm (4.3 in.) 
   
 
Depth: 405 mm (15.9 in.)
Weight
 
   
 
Minimum configuration as shipped: 8.2 kg (18.0 lbs) 
   
 
Maximum configuration: 8.3 kg (18.2 lbs)
Environment
 
   
 
Air temperature: 
   
 
Operating at 0 - 3000 ft (914.4 m): 10° to 35°C (50° to 95°F) 
   
 
Operating at 3000 ft - 7000 ft (2134 m): 10° to 32°C...

40 Lenovo 3000 J Series 

Chapter 4. General Checkout 
 
Attention 
The drives in the computer you are servicing might have been rearranged or 
the drive startup sequence changed. Be extremely careful during write 
operations such as copying, saving, or formatting. Data or programs can be 
overwritten if you select an incorrect drive.
 General error messages appear if a problem or conflict is found by an application 
program, the operating system, or both. For an explanation of these messages, refer 
to the information supplied...

–   
 What, when, where, single, or multiple systems? 
– 
 
 Is the failure repeatable? 
– 
 
 Has this configuration ever worked? 
– 
 
 If it has been working, what changes were made prior to it failing? 
– 
 
 Is this the original reported failure?
v
   
 Diagnostics version 
– 
 
 Type and version level
v
   
 Hardware configuration 
– 
 
 Print (print screen) configuration currently in use 
– 
 
 BIOS level
v
   
 Operating system software 
– 
 
 Type and version level
Note:
   To eliminate...

Chapter 5. Diagnostics 
Diagnostic programs are used to test hardware components of the computer and 
report operating-system-controlled settings that can cause hardware failures. There 
are two diagnostic programs preinstalled on the computer to help diagnose 
problems: 
v   
 PC-Doctor for Windows (used when diagnosing problems while running the 
Windows operating system) 
v 
 
 PC-Doctor for DOS or PC-Doctor for Windows PE, depending upon your 
machine type and model (used when your Windows operating...

Note:   It is important to create a diagnostic CD image or diagnostic diskettes in 
case PC-Doctor for DOS cannot be run from the Rescue and Recovery 
workspace. 
Creating a diagnostic CD image 
To create a diagnostic CD image, download a self-starting bootable CD image 
(known as an .iso image) of the diagnostic program from http://
www.lenovo.com/support/.
 After you download the image, you can create the CD 
using any CD burning software. 
If the computer does not have a CD burner or you do not have...