MiTAC 7521 PLUS/N service manual Diagnostic Tools, Circuit

7521Plus / N N/B MAINTENANCE

7. Maintenance Diagnostics

7.3.1 Diagnostic Tools :

LED	*	8
PIO CONNECTOR	*	1

OR

P/N:411904800001

7.3.2 CIRCUIT:

PIO 25

CONNECTOR 13

14

1

DESCRIPTION :PWA;PWA-378PORT DEBUG BD Note:Order it from MIC/TSSC

PIN1 : STROBE PIN 13 :: SLCTSLCT

PIN10: ACK#	PIN 16 :: INT#INT#
PIN11: BUSY	PIN 177 :: SELIN#SELIN#

PIN12: PTERR PIN 144 :: AUTOFD#AUTOFD#

LED

PIN{9:2}: PD{7:0}

101