User Manual

Table Of Contents
Maintenance RF-Orchestra!™ Transmitter Installation and Operation
6-42 6880493G02-C July 2000
Figure 6-17: Rear View of RF-B! Transmitter Controller and RF-O! Transmitter Backplane
4. Loosen the two screws securing the connector to J15 on the RF-O! transmitter backplane
(see Figure 6-17) and disconnect the connector.
DC INPUT
+ - + -
J19
AUX A+
J22
FAN
J15 PNP PWR
J21
DC IN
J20
DC IN
J11
EXT REF
J12
EXT LOAD TEMP
J4 PLUG-N-PLAY
J18
AUX 5V
PA#4 PA#3 PA#2 PA#1
J8 J7 J6 J5
J14
LOCAL COMM
J15
SYNC
J23
RF OUT
J23
RF FEEDBACK
J9 EXT WMTR
J17
FAN
GROUND
IN WMTR
J16
WILDCARD I/O
J8
BATT
TEMP
SWITCHED 28V
J20
DC INPUT
+ - + -
AUX
5V
AUX
A+
J15 J16
J13
FAN
J17
PSTN
J2
ETHERNET AUI
J4 PLUG N PLAY
J5
NETWORK COM
J8
J9
J7
J21 FAN
DISTRIBUTION
WILDCARD I/O
J22
LOCAL COMMJ19
GPS ANT
GPS OUT
GPS IN
J10
J6 MODEM
GROUND
705SRH-15a
DC INPUT
+ - + -
J22
FAN
J15 PNP PWR
J14 DC INPUT
+ - + -
AUX
5V
AUX
A+