Toshiba A60 S1591 Maintenance Manual - Page 22

1.2 System Unit Components 1 Hardware Overview 1.2 System Unit Components Figure 1-4 is a block diagram of the system unit. A D M 1032 (T h erm al Se nsor) P C 270 0 D R A M 3 33 M H z CPU : Intel M ob ile P 4 or Ce lero n 2 .5..,3.7 3 G H z M icro FC .P G A 2 m P G A 47 8 M ain C L K G en era l. (IC S 9 51 40 2) C P U V ID L M 27 29 DC O n Bo ard M em o ry 25 6/5 12 E xp an sion M em o ry 25 6/5 12 /1 02 4 In t-H D D 30 -8 0G B 9.5 m m C D -R O M D V D -R O M D VD +R W D V D S up er M ulti ATI RC300ML N orth Bridge A _ L ink SM B us C on t. L VD S Interna l PC I Bus L C D 14 " or " CRT LAN C on t. R T L 81 00 C L M in i P C I Slo t 80 2.1 1b g/ Com bo (W ireless LA N ) C ardb us C on troller CB712 CB1410 1 39 4 T S B 4 3A B 21 S outh Bridge IX P 150 EEPR O M R J4 5 A ntena PC M C IA SD /M S 13 94 CN N x1 AC M DC A C97 M o dem R J11 M ic ID E C on t. CO D E C A L C 2 50 AM P M ax 97 50 A T E I S pe akerx2 P C I-P C B rid g e U SB C on t. (02 ) U SB P0 U SB P1 U SB P2 HP U SB U SB U SB In ternal LP C F la sh ROM E C /K B C (L PC 47N 249) S tick Point K/B K PA A C 12 6 9A M ain Battery I2 C E 2P R O M Figure 1- 4 System unit block diagram Equium A60/Satellite A60/ Pro A60/A65 Maintenance Manual 1-8