64
MDS P-60/P-60 HL Reference Manual
MDS 05-2818A01, Rev. C
Invisible place holder
Figure 34. Digital Interface/Utility Board, P/N 03-2472A02
Component Locations
NOTE:
Some early packaged models we re equipped with an 03-2115Axx
Digital Interface/Utility Board. The primary difference in this earlier
board is that it does not have a DB-25 connector for terminal connec-
tion. (Modular jack J3 is used for terminal connection on these early
models.) In all other respects, it is very similar to the 03-2472Axx
PCB.
5.9 Packaged System Adjustments—MDS P-50
Transmit/Receive Audio Level (Analog Interface/Utility
Board, P/N 03-1105A21)
The Analog Interface/Utility Board has two audio level controls—one to set
the Transceiver input modulation level from the associated external equip-
ment, and a second to set the output audio level fed to the external equipment.
The setting of these controls assumes the associated transceiver has been prop-
erly tested and adjusted prior to installation.
00-00000-00
2
Order Wire
Handset
Jack*
Not
Used
Hand-Held
Terminal/PC
Connection
Back-up
Battery
XCVR Power
Fuse
F33A/3AG
Battery
Fuse
F45A/3AG
To Power
Supply
Primary
Power Fuses
F1/F22A/3AG
AC
Power
Failure
LED
Primary
Power
XCVR
Power
Transceiver
Interface
Interface
Connection
Hand-Held
Terminal
(Alternate Connection)
J4
J7
F4
F3
CR16
F1
F2
U4
R28
R27
R22
R23
C11 +
R30
R26
R21
R20
R25
CR15
J5
J1
J2
J3
J6
J9
J8
R31
CR11
CR10
CR9
CR8
CR7
CR6
CR5
CR4
CR3
CR2
CR1
26
25
2
1
CR17
LINE 2/DC+
NEUTRAL
LINE 1/DC-
AC ALARM
RSSI
ETC
RC
TC
DCD
DSR
CTS
RTS
RXD
TXD
GND
RS-232
Data
Interface
TB1
TB2
MOV1
MOV2
3
2
1
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