Troubleshooting Manual
Table Of Contents
- Contact Information
- RELEASE CONTROL RECORD
- SECTION 3.1: Responding to alarms
- SECTION 3.2: Parts Information
- SECTION 3.3: Reading Electrical Schematics
- Figure SD-14: NAPF16 Low Pass Filter PWB
- Figure SD-15: NAPP15 Directional Coupler Bottom PWB
- Figure SD-1: VX150/VX300/VX600 and VX1 Transmitter - Control/Monitor Stage
- Figure SD-2: VX150/VX300/VX600 and VX1 Transmitter - Ac and RF Power Stages
- Figure SD-3: VX1.5/VX2 Transmitter - Control/Monitor Stage
- Figure SD-4: VX1.5 Transmitter - Ac and RF Power Stages
- Figure SD-5: NAPI189 Analog Audio PWB (Sheet 1 of 2)
- Figure SD-7: NAPI187 System Interface PWB (Sheet 1 of 2)
- Figure SD-8: NAPI187 System Interface PWB (Sheet 2 of 2)
- Figure SD-9: NAPI188/01 Power Supply Interface PWB, 2 kW (VX150/VX300/VX600)
- Figure SD-10: NAPI188 Power Supply Interface PWB, 3.5 kW (VX1/VX1.5/VX2)
- Figure SD-11: NAPI193 Front Panel User Interface PWB
- Figure SD-12: NAPA41 Pre-Amp/IPA PWB
- Figure SD-13: NAPA40 Power Amplifier PWB
- Figure SD-16: NAPH15 2-Way Splitter PWB (VX1.5/VX2)
- Figure SD-6: NAPI189 Analog Audio PWB (Sheet 2 of 2)
- SECTION 3.4: Mechanical Drawings
- Figure MD-1: VX150/VX300/VX600/VX1 Transmitters
- Figure MD-4: NAPI187 System Interface PWB
- Figure MD-5: NAPI188/01 Power Supply Interface PWB (VX150/VX300/VX600)
- Figure MD-11: NAPP15 Directional Coupler PWB
- Figure MD-12: NAPH15 2-Way Splitter PWB (VX1.5/VX2)
- Figure MD-7: NAPI193 Front Panel User Interface PWB
- Figure MD-6: NAPI188 Power Supply Interface PWB (VX1/VX1.5/VX2)
- Figure MD-13: 2-Way Combiner PWB (Nautel Part # PU03A) (VX1.5/VX2)
- Figure MD-8: NAPA41 Pre-Amp/IPA PWB
- Figure MD-9: NAPA40 Power Amplifier PWB
- Figure MD-10: NAPF16 Low Pass Filter PWB
- Figure MD-2: VX1.5/VX2 Transmitter
- Figure MD-3: NAPI189 Analog Audio PWB
- SECTION 3.5: List of terms
- Blank Page
StockCode:
NARF80
Page 4 of 9
Description
:
Final Assy, VX1.5/2,
Component Lvl, StockCode Reference DesignationDescription
LCFS02
02
Inductor, SMT, Choke, 2000 ohm s, 80mA, 0805 L08, L15, L16
LS18
02
Inductor,SMT.2.2uH,600ma,1210 L12
LS34
02
Inductor, SMT, 28nH, 2%, 4A 3.15mm H x 6.86mm L L09
LS45
02
Inductor, SMT, Shielded, 33uH, 3.3A RMS L03, L04
LS60
02
Inductor, SMT, 22uH, 4A RMS, Shielded, Pwr L13
LS61
02
Inductor, SMT, 9.5nH, 5%, 480mA RMS, 0402 L17
QDLS02
02
Diode, SMT, LED, Yellow/Green, (570nm), 0603 DS01
QDSS01
02
Diode, SMT, Schottky, 30V, 0.2A, SOD-323 CR01, CR04, CR05
QN53
02
Transistor,SMT,MOSFET,N-Channe l,60V,115mA,SOT-23 Q01, Q02, Q03, Q04, Q05
QR82
02
Diode, SMT, TVS, Vw 5V, Vb 6V Vc 10.8V, SOT-143 CR02, CR03
RAD15
02
Resistor, SMT, MF, 150 Ohms, 1% 1/4W R39, R40
RAD38
02
Resistor, SMT, MF, 12.1K Ohms, 1% 1/4W R34
RAD93
02
Resistor, SMT, 0.01 ohms, 1%, 1/4W, 1206 R80
RAF24
02
Resistor SMT MF 68.1 Ohm 1% 1/16W 0402 R98
RAF27
02
Resistor SMT MF 121 Ohm 1% 1/16W 0402
R01, R03, R09, R12, R17, R20, R23, R26, R35, R38, R41, R53,
R54, R61, R62, R63, R71, R72, R74,, R75, R76, R78, R84, R85
R86, R87, R91, R92, R93, R94
RAF34
02
Resistor SMT MF 475 Ohm 1% 1/16W 0402 R83, R88, R90, R95
RAF38
02
Resistor SMT MF 1000 Ohm 1% 1/16W 0402 R33
RAF42
02
Resistor SMT MF 2210 Ohm 1% 1/16W 0402 R02, R04, R43, R44, R46, R56, R57, R64, R68
RAF44
02
Resistor SMT MF 3320 Ohm 1% 1/16W 0402 R06, R08, R10, R11, R36, R52
RAF50
02
Resistor SMT MF 10.0K Ohm 1% 1/16W 0402
R05, R07, R13, R14, R15, R16, R29, R30, R31, R32, R37, R42,
R47, R50, R51, R55, R65, R69, R79,, R81, R82, R89, R96
RAF54
02
Resistor SMT MF 22.1K Ohm 1% 1/16W 0402
R21, R22, R27, R28, R45, R48, R49, R58, R59, R60, R67, R70,
R73
RAF56
02
Resistor SMT MF 33.2K Ohm 1% 1/16W 0402 R18, R24
RAF62
02
Resistor SMT MF 100K Ohm 1% 1/16W 0402 R19, R25, R66, R77
RAF83
02
Resistor SMT MF 499 Ohm 1% 1/16W 0402 R97
RFFS04
02
Resistor, SMT, MF, 1.50ohms, 1%, 1/10W, 0603 R99
RT50
02
Resistor,SMT,MF,0.0 ohms, Jumper,0805 L01, L02, L07, L14
UDTS04
02
IC,SMT,RS-485 Transceiver,3.3V ,SO-8 U07, U08
UDTS05
02
IC, SMT, RS-232 Transceiver, 3.3V, SO-16 U04
ULAS01
02
IC,SMT,Opamp,Quad,Single Suppl y,SOIC-14 U01
UT157
02
IC, SMT, DC-DC Conv, Buck, Adj, 2A, 4.5-28Vin, SOT U06
UT158
02
IC, SMT, Amp, Current Sense, Precision, 50V/V, SOT U05
UW207
02
Attenuator, SMT, 20dB, 50 ohm, 0.5W, DC to 8 GHz U09