User Guide

General / Block Diagram -
6
PowerBook (FireWire)
Troubleshooting
Block Diagram
PowerPC G3
microprocessor
Backside
L2 cache
SO-DIMM
slots
100 MHz
memory bus
100 MHz
Max bus
66 MHz
AGP bus
Uni-N
memory
controller
and PCI
bus bridge
Ethernet port
FireWire port
FireWire port
Connector to
Internal display
Expansion
bay connector
RAGE 128 M3
graphics IC
Ethernet
PHY
FireWire
PHY
CardBus slot
connector
PCI1211
CardBus
bridge
KeyLargo
I/O device
and disk
controller
Boot
ROM
32-bit
33MHz
PCI bus
Connector to
internal IDE
disk drive
Ultra-ATA
bus
Connector to
internal antenna
Wireless LAN module
PMU99
power
controller
RF
and
IF
DSP and
MAC
ATA bus
Screamer
sound IC
Internal
speaker
connector
S-video connector
VGA monitor
connector
Sound in jack
Sound out jack
IrDA link
USB port
USB port
Controller
and DAA
Modem module
Telephone
connector