System Block Diagram

DC/DC

1.25VDDR 2.5VDDR 1.25VGA

PG 34 System Powe MAX1632

PG 36

BATT SELECTOR

P4-M

478 Pins

(Micro-FCPGA)

MAX6657

PG 3

Clocking

CK408

Port Replicator

PS2 X2

1S1P

LINE-IN

LINE-OUT

MICROPHONE-IN

USB 1.1 X2

S-VIDEO LAN

PG 36

PG 37

Ps2 Block Diagram

PG 38

PG 37

Board Layout Top View

Port Keyboard Diagram Acer 4315

1 S-Video 13 HDD connector

2 CRT 14 Keyboard connector

3 LPT 15 Touchpad board connector

4 Docking 16 IR

5 RJ45 17 Main battery connector

6 RJ11 18 Second battery connector

7 Power jack 19 Swap bay connector

8 CPU socket 20 DDR Dimm

9 Fan connector 21 LCD cable connector

10 USB connector 22 LED board connector

11 1394 connector 23 Internal microphone connector

12 PCMCIA

Bottom View

Aod250 Bay

1

LAN cable connector

6

RTC battery connector

2

MDC connector

7

Line-in connector

3

DDR Dimm 1

8

Microphone-in connector

4

Smart card connector

9

Headphone out connector

5

Mini PCI connector

10

LAN cable connector

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