Motorola MCS 2000 Service Instructions Manual page 84

Signal Name Node No. Schematic Diagram
Title
B+_IGNITION Controller, Emergency Ignition/
Controller Interface/Main Con-
troller
+5V Controller, Emergency Ignition/
Controller Interface/Main Con-
troller
SW_B+ Controller, Emergency Ignition/
Controller Interface/Main Con-
troller
UNSW_+5V Controller, Emergency Ignition/
Controller Interface/Main Con-
troller
Vdd Controller, Emergency Ignition/
Controller Interface/Main Con-
troller
BUS- Controller, SCI Drivers/Control-
ler Interface/Main Controller
BUS+ Controller, SCI Drivers/Control-
ler Interface/Main Controller
SCI_TX Controller, SCI Drivers/Control-
ler Interface/Main Controller
BUSY_OUT Controller, SCI Drivers/Control-
ler Interface/Main Controller
BUSY Controller, SCI Drivers/Control-
ler Interface/Main Controller
RESET_OUT Controller, SCI Drivers/Control-
ler Interface/Main Controller
LH_RESET Controller, SCI Drivers/Control-
ler Interface/Main Controller
Table 2: Schematic Diagrams Interconnection List
From
Publication
No.
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
Signal Name Node No. Schematic Diagram Title
B+_IGNITION Audio PA & Voltage Regulators/
Controller Interface
See List of Common Voltages and
Signals at End of This Table
See List of Common Voltages and
Signals at End of This Table
UNSW_5V Audio PA & Voltage Regulators
See List of Common Voltages and
Signals at End of This Table
BUS- J0405-4, Controller Interface
J0403-18
BUS+ J0405-15, Controller Interface
J0403-6
SCI_TX Controller/Main Controller
BUSY_OUT Controller/Main Controller
BUSY J0405-14, Controller Interface
J0403-5
RESET_OUT Controller/Main Controller
RESET J0403-17 Controller Interface
To
Publication
No.
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B
68P81083C20-B