Harris DX 25U Technical Manual page 38

DX-25U
Table 3A-4. Boards Listed in Alphabetical Order
Analog Input Board
A/D Converter Board
Buffer Amplifier
Combiner Motherboard Binary
Combiner Motherboard Main
Combiner Motherboard Driver
Controller
DC Regulator
RF Drive Splitter
Driver Encoder/Temperature Sensor
Driver Supply Regulator
RF Multimeter
External Interface
Fuse Board #1
Fuse Board #2
IPA Splitter
LED Board
Modulation Encoder/Binary
Neutralization Board
Oscillator
Output Monitor
Output Sample Board
Power Distribution
Switch Board/Meter Panel
T6/T7 RF Sample Assembly
3A-6
A35
A34
A16
A8
A5 thru A7
A14
A38
A30
A15
A19
A22
A23
A28
A24
A25
A18
A32
A37
A40
A17
A27
A26
A39
A31
A41
888-2297-002
WARNING: Disconnect primary power prior to servicing.
Table 3A-5. Boards Listed in Numerical Order
A5 thru A7 Main Combiner Motherboard
A8 Binary Combiner Motherboard
A14 Driver Combiner Motherboard
A15 RF Drive Splitter
A16 Buffer Amplifier
A17 Oscillator
A18 IPA Splitter
A19 Driver Encoder/Temperature Sensor
A22 Driver Supply Regulator
A23 RF Multimeter
A24 Fuse Board Assembly 001
A25 Fuse Board Assembly 002
A26 Output Sample Board
A27 Output Monitor Board
A28 External Interface
A30 DC Regulator
A31 Switch Board/Meter Panel
A32 LED Board
A34 A/D Converter Board
A35 Analog Input
A37 Modulation Encoder/Binary
A38 Controller
A39 Power Distribution Board
A40 Neutralization Board
A41 T6\T7 RF Sample Assembly
Rev AA: 8/9/2000