System Unit Components; Figure 1- 4 System Unit Block Diagram - Toshiba A60 S1591 - Satellite - Celeron D 2.8 GHz Maintenance Manual

1.2 System Unit Components

1.2 System Unit Components
A D M 1032
( T h er m al S e nsor)
P C 270 0 D R A M
3 33 M H z
O n Bo ar d
M em o r y
25 6/ 5 12
E xp an si on
M em o r y
25 6/ 5 12 / 1 02 4
C D -R O M
D V D -R O M
D V D + R W
D V D S up er M ul t i
F l a s h
R O M
S t i ck P oint K /B
Equium A60/Satellite A60/ Pro A60/A65 Maintenance Manual
Figure 1-4 is a block diagram of the system unit.
CPU : Intel
M ob i l e
P 4 o r C e l er o n
2 . 5. . , 3. 7 3 G H z
M i cro FC . P G A 2
m P G A 47 8
A T I R C 3 0 0 M L
N orth Bridge
A _ L i nk
S M
B us
C on t .
S outh Bridge
IX P 150
I n t - H D D
A C 9 7
30 - 8 0G B
9. 5 m m
ID E
C on t .
U S B
C on t .
(02 )
P C I -P C
B r i d g e
I n t ernal L P C
E C /K B C
(L PC 4 7 N 249)
K P A A C
12 6 9A

Figure 1- 4 System unit block diagram

1 Hardware Overview
M ai n C L K G en er a l .
( IC S 9 51 40 2)
C P U V ID
L M 27 29
L V D S
Int erna l P C I B us
M i n i
P C I S l o t
C ardb us
L A N
C on t rol l er
C on t .
80 2. 1 1b / g
R T L 81 00 C L C B 7 1 2
C o m b o
C B 1 4 1 0
( W i r el ess L A N )
A ntena PC M C IA
E E P R O M
R J 4 5
A C
M D C
M o dem
R J11
C O D E C
A L C 2 50
A M P
M ax 9 7 50 A T E I
U S B P 0
U S B P 1
U S B P 2
M ai n Bat t ery
I2C
E 2P R O M
D C
L C D 14 " o r "
C R T
1 39 4
T S B 4 3A B 21
13 94
SD / M S
C N N x 1
M i c
S pe akerx2
H P
U S B
U S B
U S B
1-8