Service manual

Page 12 AM-990 SBC Computer Service Manual
SW1J1J2
J3
J4J5
J6
J20
J8
J7
J18
J19
J12
J13
J14
J15
J16J17
J10
U32
BATTERY
U97
U130
U131
U144
1
1
1
11
SERIAL
PORT
0
SERIAL
PORT
1
BOOT
SWITCH
VCR
REMOTE
VIDEO
IN
VIDEO
OUT
LINK
50-PIN SCSI CONNECTOR
POWER CONNECTOR
BOOT PROMS
LOW BYTE HIGH BYTE
CPU
FLOATING POINT
CO-PROCESSOR
SOCKET
36-PIN FLOPPY
CONNECTOR
FRONT PANEL
DISPLAY
MEMORY
EXPANSION
PARITY STATUS
60-PIN ESDI
CONNECTOR
SSD SOCKET
60-PIN I/O CONNECTORS
W1
W8
W10
W9
W12
W11
W14 W13
W15
W88
W7
W6
W5
W4
W3
W2
232 / 422
232 / 422
W8
REMOTE RESET
JUMPER IN = ENABLED
JUMPER OUT = DISABLED
W10
LINK TERMINATION
JUMPER
JUMPER IN = ENABLED
JUMPER OUT = DISABLED
W12
NTSC
PAL
MAC478
Option Locations on the AM-140 Board
DSS-10524-00, Rev. A01