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:
NARF79
Page 7 of 8
Description
:
Final Assy, VX1,
Component Lvl, StockCode Reference DesignationDescription
RAF59
02
Resistor SMT MF 56.2K Ohm 1% 1/16W 0402 R024, R028, R049, R054, R094
RAF63
02
Resistor SMT MF 121K Ohm 1% 1/16W 0402 R071
RAF66
02
Resistor SMT MF 221K Ohm 1% 1/16W 0402 R087, R120
RAF74
02
Resistor SMT MF 1.00M Ohm 1% 1/16W 0402 R001, R030
RAF87
02
Resistor SMT MF 3740 Ohm 1% 1/16W 0402 R010, R017, R047, R063
RAF93
02
Resistor SMT MF 7.15K Ohm 1% 1/16W 0402 R077, R083, R132, R139
RAF94
02
Resistor SMT MF 3.57K Ohm 1% 1/16W 0402 R078, R133
RAF95
02
Resistor SMT MF 4.12K Ohm 1% 1/16W 0402 R084, R091, R140, R142
RAF96
02
Resistor SMT MF 2.10K Ohm 1% 1/16W 0402 R092, R143
US12
02
IC, SMT, Rectifier, Bridge, 400V, 0.5A, SOIC-4 U02, U08, U21, U26
US58
02
IC, SMT, 24Bit Audio Codec, SPI, I2C, TSSOP28 U06
US59
02
IC, SMT, 10-Bit A/D Converter, 4Ch, 200KSPS, 10-VS U03
US60
02
IC, SMT, ADC 16 Bit, 2Ch, 750KSPS, 16-WQFN U17
UT170
02
IC, SMT, Adj. DC to DC Inverting Reg, 2.4A, 16-LFC U20
UT171
02
IC, SMT, Op AMP, Dual, Low Noise, Bipol Supply, 8- U01, U04, U09, U13, U15, U18, U19, U23
UT172
02
IC, SMT, Precision Diff Amp, 8-MSOP U05, U10, U16, U25
UT178
02
IC, SMT, Rail to Rail Dual Op-amp, Wide BW, SOIC8 U14, U24
UX66
02
IC,SMT,Linear Regulator,150mA Adj.,MSOP-8 U07, U11, U12
UX83
02
IC,SMT,2.5V Reference,0.1%,SOT -23-6 U22
NAPI193
01
Front Panel User Interface Pwb Assy A05
CCFS04
02
Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C02, C03
CCFS07
02
Cap,SMT,Ceramic,0.1uF,10%,50V,X7R,0805 C04
CCJ18
02
Cap,SMT,Ceramic,22uF,20%, 25V,X5R,0805 C06
CT112
02
Cap, SMT, Elect, Alum Polymer, 100uF, +/- 20%, 25V C05
JA140
02
Conn, USB, Vertical Mount, Type A, PWB J04
JQ55
02
Conn, Header, Ribbon Cbl, 20 Pin J03
JQ97
02
Conn, Header, SATA, Vert, PWB J01
JU96
02
Conn, Header, Shrouded, 0.050" 20pos, Dual Row, Go J02
LS18
02
Inductor,SMT.2.2uH,600ma,1210 L01
QM77
02
Diode, LED, RED, Rectangular, TH, 5mm x 2mm DS1
QN53
02
Transistor,SMT,MOSFET,N-Channe l,60V,115mA,SOT-23 Q01, Q02, Q03, Q04, Q05
RFFS18
02
Resistor, SMT, MF, 22.1ohms, 1%, 1/10W, 0603 R20, R21
RFFS26
02
Resistor, SMT, MF, 100ohms, 1%, 1/10W, 0603 R12, R16
RFFS28
02
Resistor, SMT, MF, 150ohms, 1%, 1/10W, 0603 R03, R05, R06, R14, R18