Motorola MCS 2000 Service Instructions Manual page 212

B-2
Signal Node
Name No.
ZIF_SEL IF1-2-18 Receiver IF
ZIF_SEL IF3-2-1 Receiver IF
DISC IF1-3-2 Receiver IF
DISC IF3-3-4 Receiver IF
DISC Receiver Back End
ZIF_SEL Receiver Back End
PA_CNTL Power Amplifier
VDRIVE Power Amplifier
CURRENT_ Power Amplifier
SENSE+
CURRENT_ Power Amplifier
SENSE-
December 6, 2004
Table B-1. Schematic Diagram Interconnection List for 800/900 MHz
From
Schematic Publication
Diagram Title No.
68P81080C43-C
68P81080C44-B
68P81080C43-C
68P81080C44-B
68P81080C43-C
68P81080C44-B
68P81080C43-C
68P81080C44-B
68P81080C43-C
68P81080C44-B
68P81080C43-C
68P81080C44-B
68P81080C43-C
68P81080C44-B
68P81080C43-C
68P81080C44-B
68P81080C43-C
68P81080C44-B
68P81080C43-C
68P81080C44-B
Interconnection List 800 MHz and 900 MHz:
Signal Node
Name No.
ZIF_SEL Controller/Main
Controller
ZIF_SEL Controller/Main
Controller
DISC Controller, Hear Clear/
Audio Block Diagram/
Main Controller
DISC Controller, ASFIC/
Audio Block Diagram/
Main Controller
DISC Controller, Hear Clear/
Audio Block Diagram/
Main Controller
DISC Controller, ASFIC/
Audio Block Diagram/
Main Controller
SQUELCH_ Controller, ASFIC/
IN Audio Block Diagram/
Main Controller
DISC Controller, Hear Clear/
audio Block Diagram/
Main Controller
DISC Controller, ASFIC/
Audio Block Diagram/
Main Controller
ZIF_SEL Controller/Main
Controller
PA_CNTL Controller, Power
Control/Main
Controller
VDRIVE Controller, Power
Control/Main
Controller
CURRENT_ Controller, Power
SENSE+ Control/Main
Controller
CURRENT_ Controller, Power
SENSE- Control/Main
Controller
To
Schematic Publication
Diagram Title No.
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D
68P81083C20-D