Clases 2002

Mantenimiento de Equipos Informáticos ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Transparencias y guiones de prácticas en: http://ceres.ugr.es/~atv/Documents/documents.htm

Programa de la asignatura ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Bibliografía ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Evaluación de la asignatura ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Tema 1: Introducción ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

1.- Equipos informáticos. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

2.- Mantenimiento de equipos informáticos. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.- Objetivos de la asignatura. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

4.- Estrategia óptima de mantenimiento y reparación. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5.- El PC. (¿Por qué el PC?). ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

6.- Otros equipos. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Reglas importantes: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Tema 2: Modelos de PC ,[object Object],[object Object],[object Object],1.- Introducción. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

2.- Chips y buses. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],2.1.- La CPU determina el tipo de software que puede usarse. 2.2.- Los buses determinan el hardware que puede usar el PC. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],3.- Características de los PCs. ,[object Object],[object Object],[object Object]

Tema 3: El interior del PC ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

1.- Introducción. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

2.- La placa base. ,[object Object],[object Object],[object Object],[object Object],[object Object]

3.- La Unidad Central de Procesamiento (CPU). ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.1.- Características de la CPU.

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.2.- Velocidad de la CPU.

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.3.- CPUs rápidas: duplicadores y triplicadores de frecuencia.

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.4.- Eficiencia del microcódigo. ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.5.- Tamaño de palabra. ,[object Object],[object Object],[object Object],[object Object],3.6.- Entrada de datos (data path).

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.7.- Memoria caché interna. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.8.- Coprocesador numérico (o Matemático).

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.9.- 80486, Pentium y P6. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.10.- Memoria direccionable.

3.11.- Características de las CPUs. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

4.- La memoria. Tipos de memoria. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],4.1.- Organización de la memoria: familia 8086. Mapa de memoria del 8086 Memoria convencional (RAM) RAM de video Área reservada 640 K 128 K 256 K A0000 9FFFF 00000 BFFFF C0000 FFFFF 0 K 640 K 768 K 1024 K

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Vectores de interrupciones 640 K Memoria convencional DOS 1 K Drivers Command.com (shell) Programas y datos Programas TSR

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],RAM de vídeo Área gráficos EGA VGA SVGA ROM de video Área reservada 64 K 32 K A0000 BFFFF C0000 AFFFF 640 K 704 K 736 K 768 K Mapa de memoria de vídeo 32 K Área texto monocr. (MDA) Área texto EGA, VGA... B0000 B7FFF B8000 Área RAM vídeo

[object Object],[object Object],[object Object],[object Object],[object Object],Área reservada de memoria ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],4.2.- Memoria extendida. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

4.3.- Memoria expandida (o LIM). ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

5.- Buses. Tipos de buses. ,[object Object],[object Object],[object Object],[object Object],[object Object],5.1.- El bus PC. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

5.2.- El bus ISA. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

5.3.- Buses locales. ,[object Object],[object Object],[object Object],[object Object],[object Object],5.4.- Buses MCA (Micro Channel Architecture). ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

5.5.- Bus EISA (Extended ISA). ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5.6.- VESA Local Bus (VLB). ,[object Object],[object Object],[object Object],[object Object]

5.7.- Bus PCI (Peripheral Component Interconect). ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5.8.- Bus PCMCIA (portátiles). ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

5.9.- Reloj del sistema. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],6.- La fuente de alimentación.

[object Object],[object Object],[object Object],[object Object],[object Object],7.- Periféricos. Controladores y adaptadores. Interfaces. 7.1.- Teclado. 7.2.- Ratón. ,[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],7.3.- Controladoras.

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],7.3.1.- Adaptadores de vídeo.

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],7.3.2.- Adaptadores SCSI. 7.3.3.- Controladora de disquetera. ,[object Object],[object Object],7.3.4.- Adaptador de lector CD-ROM. ,[object Object],[object Object],[object Object],7.3.5.- Adaptador de disco duro (HD). ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],7.3.6.- Dispositivos de cinta. 7.3.7.- Puerto paralelo (interface Centronics). ,[object Object],[object Object],[object Object],[object Object],[object Object],7.3.8.- Puertos serie (COM) y modems. ,[object Object],[object Object],[object Object],[object Object],7.3.5.- Calendario/reloj de sistema. ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],7.3.10.- Adaptadores de red. 7.3.11.- Tarjetas de sonido. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],7.3.12.- Otras tarjetas. ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],7.4.- Identificación de piezas en el PC.

Tema 4: Mantenimiento preventivo del PC. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],1.- Introducción. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

2.- Calor. Shock térmico. Polvo. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],2.1.- El problema del calor en los dispositivos electrónicos.

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],2.2.- Ventiladores en los PCs. 2.3.- Rangos seguros de temperatura. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],2.4.- Ciclos de trabajo. 2.5.- Shock térmico. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],2.6.- Polvo en el entorno del PC.

3.- Magnetismo. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],4.- Interferencias electromagnéticas. Suministro eléctrico. 4.1. Interferencias electromagnéticas. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],4.2.- El suministro eléctrico.

5.- Descargas electrostáticas. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],6.- El entorno del PC. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Tema 5: Instalación de nuevas tarjetas de expansión. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

1.- Introducción. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],2.- Configuración de nuevas tarjetas de expansión. ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

3.- Recursos de tarjetas de expansión. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.1.- Direcciones de entrada/salida (I/O).

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.2.- Canales DMA (Direct Memory Access). ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.3.- Interrupciones (IRQ). ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3.4.- Direcciones ROM y RAM. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

4.1.- Configuración de las tarjetas. ,[object Object],[object Object],[object Object],[object Object],[object Object],4.- Instalación de tarjetas en el PC. Solución de conflictos.

4.2.- Instalación de las tarjetas. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5.- Instalación y configuración de la placa base. 5.1. Configuración de placas XT. DIP. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5.2. Configuración de placas AT. CMOS. ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5.3. Configuración de placas MCA y EISA. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],6.- Sistemas Plug-aNd-Play (PNP).

Tema 6: Avería y reparación del PC. ,[object Object],[object Object],[object Object],1.- Introducción. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],2.- Reglas generales para la reparación del PC. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Clases 2002

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Clases 2002