Compaq 850 manual List of Figures

Technical Reference Guide

LIST OF FIGURES

FIGURE 2–1. COMPAQ DESKPRO PERSONAL COMPUTERS WITH MONITORS		2-1
FIGURE 2–2. FRONT CABINET VIEWS		2-4
FIGURE 2–3. REAR CABINET VIEW		2-5
FIGURE 2–4. CHASSIS LAYOUT, LEFT SIDE VIEW		2-6
FIGURE 2–5. SYSTEM BOARD LAYOUT		2-7
FIGURE 2–6. SYSTEM ARCHITECTURE, BLOCK DIAGRAM		2-9
FIGURE 2–7. PROCESSOR ASSEMBLY AND MOUNTING		2-10
FIGURE 3–1. PROCESSOR/MEMORY SUBSYSTEM ARCHITECTURE		3-1
FIGURE 3–2.	PENTIUM 4 PROCESSOR INTERNAL ARCHITECTURE	3-3
FIGURE 3–3. SDRAM/RDRAM BANDWIDTH COMPARISON		3-5
FIGURE 3–4. RAMBUS CHANNEL SIGNAL DISTRIBUTION AND KEY ATTRIBUTES		3-6
FIGURE 3–5. RAMBUS TRANSACTIONS (SINGLE CHANNEL)		3-7
FIGURE 3–6. SYSTEM MEMORY MAP		3-9
FIGURE 4-1. PCI BUS DEVICES AND FUNCTIONS		4-2
FIGURE 4-2.	CONFIGURATION CYCLE	4-4
FIGURE 4-3.	PCI CONFIGURATION SPACE MAPPING	4-5
FIGURE 4-4.	PCI BUS CONNECTOR (32-BITTYPE)	4-9
FIGURE 4-5. AGP 1X DATA TRANSFER (PEAK TRANSFER RATE: 266 MB/S)		4-11
FIGURE 4-6. AGP 2X DATA TRANSFER (PEAK TRANSFER RATE: 532 MB/S)		4-12
FIGURE 4-7. AGP 4X DATA TRANSFER (PEAK TRANSFER RATE: 1064 MB/S)		4-12
FIGURE 4-8.	1.5-VOLTAGP BUS CONNECTOR	4-14
FIGURE 4-9. MASKABLE INTERRUPT PROCESSING, BLOCK DIAGRAM		4-15
FIGURE 4-10. CONFIGURATION MEMORY MAP		4-20
FIGURE 4-11. FAN CONTROL BLOCK DIAGRAM		4-34
FIGURE 5-1.	40-PINPRIMARY IDE CONNECTOR (ON SYSTEM BOARD)	5-3
FIGURE 5-2. 34-PINDISKETTE DRIVE CONNECTOR		5-7
FIGURE 5-3.	SERIAL INTERFACE CONNECTOR (MALE DB-9AS VIEWED FROM REAR OF CHASSIS)	5-8
FIGURE 5-4.	PARALLEL INTERFACE CONNECTOR (FEMALE DB-25AS VIEWED FROM REAR OF CHASSIS) ..	5-15
FIGURE 5-5. KEYBOARD OR POINTING DEVICE INTERFACE CONNECTOR		5-21
FIGURE 5-6.	USB I/F, BLOCK DIAGRAM	5-22
FIGURE 5-7.	USB PACKET FORMATS	5-23
FIGURE 5-8. UNIVERSAL SERIAL BUS CONNECTOR		5-25
FIGURE 5-9. AUDIO SUBSYSTEM FUNCTIONAL BLOCK DIAGRAM		5-27
FIGURE 5-10.	AC’97 LINK BUS PROTOCOL	5-29
FIGURE 5-11. CS4297A AUDIO CODEC FUNCTIONAL BLOCK DIAGRAM		5-30
FIGURE 5-12.	AOL IMPLEMENTATION (GENERIC REPRESENTATION)	5-34
FIGURE 5-13. REMOTE SENSE ALERT IMPLEMENTATION (GENERIC REPRESENTATION)		5-35
FIGURE 5-14.	RSA LOGIC, BLOCK DIAGRAM	5-35
FIGURE 6–1. POWER DISTRIBUTION AND CONTROL, BLOCK DIAGRAM		6-1
FIGURE 6–2. POWER CABLE DIAGRAM		6-5
FIGURE 6–3. LOW VOLTAGE SUPPLY AND DISTRIBUTION DIAGRAM		6-6
FIGURE 6–4. SIGNAL DISTRIBUTION DIAGRAM, TYPICAL CONFIGURATION		6-7
FIGURE 6–5. HEADER PINOUTS		6-8
FIGURE B–1. ASCII CHARACTER SET		B-1

xCompaq Deskpro EXS and Workstation 300 Personal Computers Featuring the Intel Pentium 4 Processor

First Edition –- December 2000