GE
D
IRECTION
FQ091019, R
EVISION
2
V
IVID Q
N S
ERVICE
M
ANUAL
5-20
Section 5-3 - Front End Unit
Table 5-7 P & M Board Input DC Voltages
Input
Description
Connector - PIN#
Connected From
12 V
DC voltage, distributed in P&M Board
J5-16..21
RFI Board
3.3 V
DC voltage, distributed in P&M Board
J5-5..8
RFI Board
-5 VA
DC voltage, distributed in P&M Board
“A” indicates analog circuit
J5-13..15
RFI Board
5 VA
DC voltage
“A” indicates analog circuit
J5-9..12
RFI Board
HVPSP
Transmit high voltage varies from
+2.5 to +50 V
J5-2
RFI Board
HVPSN
Transmit high voltage varies from
-2.5 to -50 V
J5-1
RFI Board