Appendices

Apx. B Board Layout

Table B-1 System board (front)

Mark

Number

Name

 

 

 

(A)

PJ445

Keyboard connector

 

 

 

(B)

PJ334

Touch pad connector

 

 

 

(C)

PJ325

Debug port

 

 

 

(D)

IC3200

EC/KBC

 

 

 

(E)

PJ9

FL Board I/F connector

 

 

 

(F)

PJ4

USB1 connector

 

 

 

(G)

PJ5

USB2 connector

 

 

 

(H)

PJ5620

External CRT connector

 

 

 

(I)

PJ7

LED SW connector

 

 

 

(J)

PJ8800

AC adapter connector

 

 

 

(K)

PJ8780

Cooling fan connector

 

 

 

(L)

IC8972

PSC

 

 

 

(M)

IC2000

YEBISUSS

 

 

 

B-2

PORTEGE R100 Maintenance Manual (960-440)

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Image 244
Toshiba R100 manual Appendices Apx. B Board Layout Table B-1 System board front, Mark Number Name