Harris HDE-100 - Page 73

4/18/11 888-2587-001 2-45
WARNING: Disconnect primary power prior to servicing.
Section 2 Installation & Initial Turn-On
FM HD Radio System
High
–
Level
Combined
Z
-
HD+ System
W900 DIGITAL RF INPUT
FROM
FLEXSTAR
EXCITER
W148 RF SAMPLE
TX INTERFACE
To
A2A22
J3A
CONTROLLER
DISPLAY / BACKPLA
NE
BOARD
J 18
( UPPER REAR CABINET )
ANALOG
Z
TRANSMITTER
COMBINER
DIGITAL Z TRANSMITTER
EXTERNAL EXCITER
SWITCH BOARD
SP1 RF SPLITTER
High
-
Level Combined ZHD+ with Boost Pro
T1
SERVICE
To
A2A22
J3A
TX INTERFACE
ETHERNET
~3
00kbps
COMPOSITE AUDIO
AES AUDIO
INTRAPLEX STL
ETHERNET
FLEXSTAR HD/FM EXCITER
EXPORTER LINK
COMPOSITE
TX INTERFACE
RTAC
XMTR
RF OUTPUT
AUX
RF OUT
MAIN
AES
W148 RF SAMPLE
TO
TRANSMITTER
SYSTEM
CAN
W903 CAN BUSS
W123
( UPPER REAR CABINET )
CONTROLLER
DISPLAY / BACKPLANE
BOARD
J 18
TX
INTERFACE
H
A
RRIS BOOST PRO
RF IN
CAN
W 1
FROM
FLEXSTAR
EXCITER
Low
-
Level Combined Z
-
HDC+ System
DIGITAL Z TRANSMITTER
ANALOG TRANSMITTER
COMBINER
W148 RF SAMPLE
TX INTERFACE
To
A2A22
J3A
CONTROLLER
DISPLAY / BAC
KPLANE
BOARD
J 18
SP1 RF SPLITTER
A2A22 EXCITER
SWITCH BOARD
( UPPER REAR CABINET )
DIGITAL Z TRANSMITTE
R
CONTROLLER
DISPLAY / BACKPLANE
BOARD
J 18
SP1 RF SPLITTER
A2A22 EXCITER
SWITCH BOARD
ANALOG + DIGITAL
Z TRANSMITTER
( UPPER REAR CABINET )
TX INTERFACE
To
A2A22
J3A
W148 RF SAMPLE
FROM
FLEXSTAR
EXCITER
Compiled & Drawn by:
J. Krueger / Engineer /
Radio Field Service