Compaq iPAQ Internet Device Manual De Usuario

7-5

Figures 7-4 shows general signal distribution between the main subassemblies of the system unit.

NOTE:

[1] On legacy-light models, PS/2-type connector. On legacy-free models, USB connector.

.   Signal Distribution Diagram

     System
     Board

      (PCA # 161014 or
      161015)

+3.5, +/- 5,
+/- 12 VDC

IDE I/F

IDE

Hard Drive

5, 12 VDC

Conn
J8B1

Pri. IDE

J7E1

Sec. IDE

J8E1

IDE I/F,
+5 VDC, Audio

Multibay
Storage Device

Keyboard

Mouse

PWR LED

Mouse

Conn [1]

Kybd

Conn [1]

Power

Supply

Assembly

Audio

Audio-USB I/F

Board

(PCA# 010650)

Speaker

Conn

Conn

J7A1

Power Button-

LED Board

(PCA# 010647)

Conn

 J8C1

PWR Btn

HD LED

USB Tx/Rx 3

Mic Audio In

Conn
J2D1

HP Audio Out

Line Out Audio

USB Tx/Rx 4

Daughter

Card

(PCA #010644)