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- VS2.5
- Troubleshooting Manual
Nautel VS2.5 Troubleshooting Manual
Summary of VS2.5
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Vs2.5 transmitter troubleshooting manual document:nhb-vs2.5-trb-4.0 issue: 4.0 2012-12-01 status: standard.
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Nautel limited 10089 peggy’s cove road hackett’s cove, ns canada b3z 3j4 phone: +1.902.823.3900 or toll free: +1.877.6nautel (6628835) (canada & usa only) fax: +1.902.823.3183 nautel inc. 201 target industrial circle bangor, maine usa 04401 phone: +1.207.947.8200 fax: +1.207.947.3693 customer servic...
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Vs2.5 troubleshooting manual table of contents page v contents release control record ix about this manual xi about safety xv safety precautions xvii responding to alarms 1-1 corrective maintenance 1-1 electrostatic protection 1-3 identifying an alarm 1-4 troubleshooting tips 1-25 operating with def...
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Vs2.5 troubleshooting manual table of contents page vi issue 4.0 2012-12-01 detailed circuit descriptions 2-1 exciter/control pwb (nape87) 2-1 ps distribution pwb (naps43a) 2-2 pre-amp/ipa pwb (napa28b) 2-3 power amplifier pwb (napa31b) 2-4 parts lists 3-1 parts information 3-1 family tree 3-1 how t...
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Vs2.5 troubleshooting manual table of contents issue 4.0 2012-12-01 page vii mechanical drawings 6-1 identifying mechanical drawings 6-1 content of mechanical drawings 6-1 locating a part or assembly on a mechanical drawing 6-1 list of terms 7-1.
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Vs2.5 troubleshooting manual table of contents page viii issue 4.0 2012-12-01.
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Vs2.5 troubleshooting manual issue 4.0 2012-12-01 page ix release control record issue date reason 4.0 2012-12-01 release 4 of manual (narf66c and narf66c/01). Ce compliant..
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Vs2.5 troubleshooting manual page x issue 4.0 2012-12-01.
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Vs2.5 troubleshooting manual issue 4.0 2012-12-01 page xi about this manual this manual provides troubleshooting information for the vs2.5 transmitter. It is intended for use by field technicians. This manual allows the troubleshooting technician to diagnose a fault to the system level, using alarm ...
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Vs2.5 troubleshooting manual page xii issue 4.0 2012-12-01 for extended warranty information, see “pre-installation assistance” on page 10-1 of the vs2.5 pre-installation manual. Vs2.5 transmitter manuals the vs2.5 documentation suite includes the following documents: vs2.5 pre-installation manual, ...
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Vs2.5 troubleshooting manual issue 4.0 2012-12-01 page xiii • click on blue text (hyperlinks) to jump to a related section, or to get additional information (e.G., view a term’s definition). • to search a document to find keywords, use find in acrobat reader’s edit menu. • to quickly find a specific...
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Vs2.5 troubleshooting manual page xiv issue 4.0 2012-12-01.
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Vs2.5 troubleshooting manual issue 4.0 2012-12-01 page xv about safety all nautel transmitters are designed to meet the requirements of en60215, safety requirements for radio transmitters. The philosophy of en60215 is that the removal of any cover or panel that can only be opened using a tool is a m...
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Vs2.5 troubleshooting manual page xvi issue 4.0 2012-12-01 lightning hazards before opening the transmitter and touching internal parts, remove and solidly ground the antenna connection. Rf hazards a serious rf hazard and very high voltages exist in the vicinity of the antenna and its networks durin...
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Vs2.5 troubleshooting manual issue 4.0 2012-12-01 page xvii safety precautions this section provides very important information about protecting the safety of personnel and equipment: • personal safety - see page xvii • site safety - see page xviii • equipment safety - see page xx personal safety tr...
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Vs2.5 troubleshooting manual page xviii issue 4.0 2012-12-01 voltage awareness ensure that all personnel that are able to access areas with high voltage circuits or high field strengths are aware of the hazards associated with high voltage. Cover the following topics: • high voltage or high field st...
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Vs2.5 troubleshooting manual issue 4.0 2012-12-01 page xix marking hazards place warning signs close to any hazardous areas or systems (e.G., the feedline or the antenna system). Make the signs large enough that they cannot be missed. Provide signage in all languages used in the region. These signs ...
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Vs2.5 troubleshooting manual page xx issue 4.0 2012-12-01 safety interlocks the transmitter contains an electrical interlock, which is an external circuit that turns off the rf output if any of its switches are opened. Equipment safety electrostatic protection the transmitter’s systems are very rugg...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-1 section 1: responding to alarms this section provides instructions you need when performing troubleshooting on the vs2.5 transmitter. This section includes the following topics: • corrective maintenance • electrostatic p...
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Vs2.5 troubleshooting manual responding to alarms page 1-2 issue 4.0 2012-12-01 remote troubleshooting remote on-air troubleshooting consists of monitoring the transmitter's radiated signal using an on-air monitor or via a lan connection, and observing the status of each remote fault alarm indicator...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-3 electrostatic protection the transmitter's assemblies contain semiconductor devices that are susceptible to damage from electrostatic discharge. The following precautions must be observed when handling an assembly which ...
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Vs2.5 troubleshooting manual responding to alarms page 1-4 issue 4.0 2012-12-01 identifying an alarm you can identify an alarm locally by viewing the front panel (see “front panel alarm checks” ) or remotely by viewing the aui’s transmitter status page (see “aui transmitter status page checks” on pa...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-5 view alarms screen if an alarm exists and is currently being recognized by the transmitter system, it is displayed in the view alarms screen ( main menu -> view status -> view alarms ) of the front panel display (see fig...
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Vs2.5 troubleshooting manual responding to alarms page 1-6 issue 4.0 2012-12-01 aui transmitter status page checks if an alarm exists and is being recognized by the transmitter, it is displayed under the alarms tab of the transmitter status page (see figure 1.3 ). The device name indicates the sub-s...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-7 3. Locate the alarm name in table 1.1 on page 1-8 to determine the cause of the alarm and perform any recommended procedures in the description and troubleshooting action column. This may also lead to replacing a suspect...
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Vs2.5 troubleshooting manual responding to alarms page 1-8 issue 4.0 2012-12-01 table 1.1: troubleshooting alarms alarm name aui and (front panel) front panel led (color) description and troubleshooting action +1.2v supply fail (+1.2v fail) ps (red) this alarm occurs if the +1.2 v supply on the exci...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-9 +15v supply fail (+15v fail) ps (amber) this alarm occurs if the +15 v supply from the ps distribution pwb (a2) is outside of its acceptable voltage range (between +13.5 v and +16.5 v). The vs2.5 takes no action on this ...
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Vs2.5 troubleshooting manual responding to alarms page 1-10 issue 4.0 2012-12-01 +3.3v supply fail (+3.3v fail) ps (red) this alarm occurs if the +3.3 v supply on the exciter/control pwb (a1) is outside of its acceptable voltage range (between +3.0 v and +3.6 v). The vs2.5 takes no action on this al...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-11 +5v supply fail (+5v fail) ps (red) this alarm occurs if the +5v-b supply from the ps distribution pwb (a2) is outside of its acceptable voltage range (between +4.5 and +5.5 v). The vs2.5 takes no action on this alarm ....
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Vs2.5 troubleshooting manual responding to alarms page 1-12 issue 4.0 2012-12-01 arm network down exciter (amber) this alarm indicates that the microcontroller that runs the remote interfacing applications (arm) is unable to aquire an ip address. When this alarm is present, it will not be possible t...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-13 cpld version mismatch (cpld ver mismatch) exciter (red) this alarm indicates that the cpld version installed on the transmitter does not match the version expected to be seen by the version of code installed on the dsp....
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Vs2.5 troubleshooting manual responding to alarms page 1-14 issue 4.0 2012-12-01 entered firmware upgrade (exc firmware upgr) exciter (red) this alarm occurs when the exciter is in “firmware upgrade” mode. It should only be displayed during a transmitter software upgrade. External interlock open (ex...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-15 forward power low (fwd power low) output network (amber) this alarm occurs if the transmitter's average forward power falls below the low forward power threshold (defaulted to 50% of the preset power level and is user a...
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Vs2.5 troubleshooting manual responding to alarms page 1-16 issue 4.0 2012-12-01 high swr output network (amber) this alarm occurs if the transmitter's average reflected power exceeds the high swr threshold (72 w). The vs2.5 takes no action on this alarm. Inspect the antenna and transmission line sy...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-17 ipa output low pa (red) this alarm occurs if the pre-amp/ipa pwb's (a5) forward power is less than the ipa output low threshold ( 14.4 w). This alarm causes the controller to limit the pa voltage to 30 v. Check for a +4...
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Vs2.5 troubleshooting manual responding to alarms page 1-18 issue 4.0 2012-12-01 missing preset (exc missing preset) exciter (red) this alarm indicates that there are no presets programmed into the transmitter. In this state, the transmitter’s front panel ui will default to the first time startup sc...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-19 pa 1 - 4 fail pa (amber) this alarm occurs if the dc input current for the indicated pa has fallen below a predetermined threshold (typically less than 50% of the average pa current of the operational pas, or below 500 ...
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Vs2.5 troubleshooting manual responding to alarms page 1-20 issue 4.0 2012-12-01 pilot unsync exciter (amber) this alarm occurs if there is no synchronization between the 10 mhz and 1pps signals. It may indicate that the gps receiver is not detecting a signal. Check the gps receiver and antenna.The ...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-21 ps a (or b or c) missing ps (amber) this alarm occurs if power supply module a (u1), b (u2) or c (u3) is not being detected or has been removed. The vs2.5 will reduce its maximum power setting based on the number of pow...
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Vs2.5 troubleshooting manual responding to alarms page 1-22 issue 4.0 2012-12-01 ps current foldback (ps curr foldback) ps (amber) this alarm occurs if the control system determines that the calculated current output by any power supply module [calculated as (total current being supplied to pas/numb...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-23 running bias routine - this is an informational alarm only that is displayed when the bias routine has been initiated. Rebooted exciter exciter (red) this is an informational alarm only that is displayed when the watchd...
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Vs2.5 troubleshooting manual responding to alarms page 1-24 issue 4.0 2012-12-01 swr shutback output network (red) this alarm occurs if the transmitter's reflected power suddenly exceeds the swr shutback threshold, which is the reflected power that is equivalent to a 2:1 vswr at max power ( 311 w) d...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-25 troubleshooting tips aui lockup if the remotely accessed aui screen stops responding, and subsequent attempts to re-access the aui are unsuccessful, verify that all network settings are correct (see network setup in the...
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Vs2.5 troubleshooting manual responding to alarms page 1-26 issue 4.0 2012-12-01 operating with defective pas or cooling fans it is permissible to operate the transmitter with multiple defective power amplifier pwbs or cooling fans. Table 1.2 shows the approximate remaining output power when power a...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-27 replacing a suspect pwb, power supply or fan maintenance philosophy maintenance on a vs2.5 transmitter consists of replacing any of the pwbs, power supplies or fans identified in table 1.3 on page 1-28 . Special tools a...
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Vs2.5 troubleshooting manual responding to alarms page 1-28 issue 4.0 2012-12-01 preparation for replacing a pwb or module 1. Disable the vs2.5’s rf output (rf off) and set its ac power switch to the off position. Disconnect all cabling from the rear of the vs2.5, remove the vs2.5 from its host cabi...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-29 pa pwb replacement see figure md-2 in the mechanical drawings section (section 6) of this manual. 1. Remove the transmitter’s bottom cover. Retain hardware for re-installation. 2. Before replacing a suspect pa pwb, veri...
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Vs2.5 troubleshooting manual responding to alarms page 1-30 issue 4.0 2012-12-01 10. Tighten the four pwb screws. 11. Solder the wires removed in step 3 . If necessary, refer to table 4.3, “wiring list - vs1 transmitter” for wiring details for a6 through a9. 12. Re-install the transmitter’s bottom c...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-31 2. Unsolder and remove the six solder connections to the pre-amp/ipa pwb (a5). They include two white, 16 awg wires (to pads d and e), two tinned copper jumpers (to pads b and c), a white coaxial cable (to pads a and g)...
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Vs2.5 troubleshooting manual responding to alarms page 1-32 issue 4.0 2012-12-01 11. Using a torque screwdriver, alternate tightening the left and right screws on each fet clamp, a quarter turn at a time, until 5 inch-pounds (0.56 newton-meters) of torque has been applied. 12. Tighten the four m3 pw...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-33 power supply module replacement see figure md-1 (top view) in the mechanical drawings section (section 6) of this manual. 1. Remove the transmitter’s top cover. Retain hardware for re-installation. 2. Remove the securin...
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Vs2.5 troubleshooting manual responding to alarms page 1-34 issue 4.0 2012-12-01 +48 v power supply replacement see figure md-1 (top view) in the mechanical drawings section (section 6) of this manual. 1. Remove the transmitter’s bottom cover. Retain hardware for re-installation. 2. Remove the two m...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-35 cooling fan replacement - fans 3 (b3) through 7 (b7) see figure md-2 (bottom view) in the mechanical drawings section (section 6) of this manual. 1. Remove the transmitter’s bottom cover. Retain hardware for re-installa...
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Vs2.5 troubleshooting manual responding to alarms page 1-36 issue 4.0 2012-12-01 figure 1.5: fan bracket removal b3 b4 b5 b6 b7 b1 and bracket b2 and bracket remove front panel air filter to allow removal of b1 or b2 in bracket assembly.
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-37 cooling fan replacement - fans 1 (b1) and 2 (b2) see figure md-2 (bottom view) in the mechanical drawings section (section 6) of this manual. 1. Remove the transmitter’s top cover. Retain hardware for re-installation. 2...
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Vs2.5 troubleshooting manual responding to alarms page 1-38 issue 4.0 2012-12-01 13. Re-install the transmitter’s top cover. 14. Re-install the transmitter in its host cabinet, reconnect all interconnect cables and restore operation by enabling ac and rf power..
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-39 exciter/control pwb replacement see figure md-1 (top view) in the mechanical drawings section (section 6) of this manual. 1. Remove the transmitter’s top cover. Retain hardware for re-installation. 2. Disconnect all mat...
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Vs2.5 troubleshooting manual responding to alarms page 1-40 issue 4.0 2012-12-01 figure 1.6: removing the xlr connector’s “push” lever figure 1.7: loosening the bnc connector’s locking ring.
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-41 7. Slightly lift the front edge of the exciter/control pwb and withdraw towards the front of the transmitter. 8. Locate or obtain a replacement exciter/control pwb (nautel part # nape 87 ). Remove the "push" lever from ...
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Vs2.5 troubleshooting manual responding to alarms page 1-42 issue 4.0 2012-12-01 ps distribution pwb replacement see figure md-1 (top view) in the mechanical drawings section (section 6) of this manual. 1. Remove the transmitter’s top cover. Retain hardware for re-installation. 2. Temporarily remove...
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Vs2.5 troubleshooting manual responding to alarms issue 4.0 2012-12-01 page 1-43 11. Re-install the transmitter in its host cabinet, reconnect all interconnect cables and restore operation by enabling ac and rf power. Combiner interface pwb replacement see figure md-2 (top view) in the mechanical dr...
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Vs2.5 troubleshooting manual responding to alarms page 1-44 issue 4.0 2012-12-01.
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Vs2.5 troubleshooting manual detailed circuit descriptions issue 4.0 2012-12-01 page 2-1 section 2: detailed circuit descriptions refer to the functional block diagram: “block diagram - vs300 transmitter” on page 1-7 and high level descriptions of the vs2.5 operation and maintenance manual. This sec...
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Vs2.5 troubleshooting manual detailed circuit descriptions page 2-2 issue 4.0 2012-12-01 ps distribution pwb (naps43a) see electrical schematic figure sd-3. Interfacing the ps distribution pwb provides the interface between the vs2.5’s power supplies and the rest of the transmitter. It passes: – ac ...
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Vs2.5 troubleshooting manual detailed circuit descriptions issue 4.0 2012-12-01 page 2-3 fan monitoring 8-bit shift register ic u5 accepts the fan tach signals from fans b1 and b2 and converts them to a serial data stream on the miso 165 output (j2-4). This output is applied to the exciter/control p...
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Vs2.5 troubleshooting manual detailed circuit descriptions page 2-4 issue 4.0 2012-12-01 including capacitor c18 and inductor l10, which provide impedance matching to transform the 50 ohm input to low impedance for application to q2. Additional micro-strip transmission line sections at the output of...
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Vs2.5 troubleshooting manual detailed circuit descriptions issue 4.0 2012-12-01 page 2-5 the pa v input is applied to capacitors c1, c2, c3, c4, c5, c9, c11, c13, c17, c21 and c22, which act as a broadband decoupling network. Capacitor c20 and resistors r4 and r5 provide low-pass filtering of the rf...
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Vs2.5 troubleshooting manual detailed circuit descriptions page 2-6 issue 4.0 2012-12-01.
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Vs2.5 troubleshooting manual parts lists issue 4.0 2012-12-01 page 3-1 section 3: parts lists parts information this section contains reference designation lists that provide descriptive and provisioning information for all electrical and mechanical parts that have an assigned reference designation ...
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Vs2.5 troubleshooting manual parts lists page 3-2 issue 4.0 2012-12-01 reference designation lists individual reference designation lists are provided for: • assemblies that are assigned an alpha-prefixed nautel nomenclature (e.G., napa31b) • cable harnesses that are assigned a numbered nautel part ...
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Vs2.5 troubleshooting manual parts lists issue 4.0 2012-12-01 page 3-3 vendor # column this column contains an original equipment manufacturer's part number for a part. A single part number is listed for each part, even though there may be more than one known manufacturer. The listed number is naute...
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Vs2.5 troubleshooting manual parts lists page 3-4 issue 4.0 2012-12-01 common abbreviations/acronyms the following abbreviations/acronyms may appear in the description of part column: • smt denotes item is designed to be installed using surface mount technology. • mta denotes item is a mass terminat...
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Vs2.5 troubleshooting manual parts lists issue 4.0 2012-12-01 page 3-5 oem code manufacturer oem code manufacturer 22421 thomas and betts limited 79942 intel corp sales office 23598 ross engineering corp. 7d893 fairchild semiconductor corporation 23875 m-tron industries incorporated 80294 bourns ins...
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Vs2.5 troubleshooting manual parts lists page 3-6 issue 4.0 2012-12-01 oem code manufacturer oem code manufacturer panas panasonic sl575 meanwell sales information phoenix see 5y407 tdk see 54583 saronix saronix texas see er737 saw84 iei technology corp. U3040 st microelectronics sb ele sb electroni...
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Vs2.5 troubleshooting manual parts lists issue 4.0 2012-12-01 page 3-7 figure 3.1: vs2.5 family tree f2110136 v2 power supply module ug69b u1 power supply module ug69b u2 power supply distribution pwb naps43a a2 control/exciter pwb nape87 a1 +48v power supply ug75 u4 splitter pwb naph03 a4 display, ...
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Vs2.5 troubleshooting manual parts lists page 3-8 issue 4.0 2012-12-01.
Page 79: 211-4270
Continued from previous page 211-4270 feed-thru capacitor interfaceassy, vs2.5 refdes nautel # description vendor # oem code tb01 jt139 terminal block, 4-pos, tri-barrier, 30a, pwb mount 8-1437657-0(rohs) 211-8005-05 ancillary kit, vs2.5 (ac box) refdes nautel # description vendor # oem code plca pl...
Page 80: 211-8204
211-8204 cable assy, vs2.5 refdes nautel # description vendor # oem code j03 jt60 conn, coax, bnc, recept,bulkhead, rg188 31-318 02660 j04 jt60 conn, coax, bnc, recept,bulkhead, rg188 31-318 02660 j05 ju47 mta,standard dust cover,3 pin 640551-3(rohs) tyco j05 ju65 conn, mta, wire-wire pst hsng,3-pin...
Page 81: 211-8226-01
211-8226-01 chassis side (lhs) refdes nautel # description vendor # oem code ecr ecr 22367 narf66c & 01 vs2.5 - change hmn35 to hmn69 ecr 22367 37338 page 3 of 65 211-8226-01.
Page 82: Napa28B
Napa28b pa pwb assy, pre-amp/ipa refdes nautel # description vendor # oem code c01 ct20 capacitor, smt, ceramic, 1000pf, 5%, 63v 1206cg102j9bb2 05093 c02 ccfs28 cap,smt,ceramic,47pf,2%,50v,c0g,0603 c0603c470g5gac 31433 c03 ct66 capacitor, smt, ceramic, 0.1uf 10%, 100v c1206c104k1ractu( rohs) kemet 3...
Page 83: Napa28B
Continued from previous page napa28b pa pwb assy, pre-amp/ipa refdes nautel # description vendor # oem code l06 la56 bead, ferrite, smt, 95 ohm,2.85mm h x 9.6mm lg 2743021447 34899 l07 ls27 inductor, smt, 120nh, 2%,1.5a,4.20mm h x 4.95mm 1812sms-r12glc 02113 l08 ls28 inductor, smt, 35.5nh, 2%, 4a,3....
Page 84: Napa31B
Napa31b pa pwb assy, ldmos (we56) refdes nautel # description vendor # oem code c01 ct75 cap, smt, electrolytic, 470uf,20%, 63vdc, low esr afk477m63p44t- f(rohs) 93790 c02 ct75 cap, smt, electrolytic, 470uf,20%, 63vdc, low esr afk477m63p44t- f(rohs) 93790 c03 ct75 cap, smt, electrolytic, 470uf,20%, ...
Page 85: Napa31B
Continued from previous page napa31b pa pwb assy, ldmos (we56) refdes nautel # description vendor # oem code r03 rad80 resistor, smt,10k ohms, 1%, 1w 2512 rk73h3atte1002f 59124 r04 rad54 resistor,smt,4.7 ohms,5%,2w cr2512-2w-4r7jt venkel r05 rad54 resistor,smt,4.7 ohms,5%,2w cr2512-2w-4r7jt venkel t...
Page 86: Nape87
Nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code bt01 bblt01 battery, lithium, 3v,20mm coin cell cr2032 panas c001 ccfs57 cap,smt,ceramic,10uf,20%,6.3v,x5r,0805 c2012x5r0j106m 54583 c002 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c0...
Page 87: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c036 ctfs04 cap,smt,tantalum,100uf,10%,10v,2917 t495d107k010as(ro hs) 31433 c037 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c038 ccfs38 cap,smt,ceramic,47...
Page 88: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c072 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c073 ccfs23 cap,smt,ceramic,18pf,2%,50v,c0g,0603 c0603c180g5gac 31433 c074 ccfs38 cap,smt,ceramic,470pf,2%...
Page 89: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c109 ccfs24 cap,smt,ceramic,22pf,2%,50v,c0g,0603 c0603c220g5gac 31433 c110 ccfs32 cap,smt,ceramic,100pf,2%,50v,c0g,0603 c0603c101g5gac 31433 c111 ccfs52 cap, smt, ceramic, 0.1uf, 10%...
Page 90: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c146 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c147 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c148 ccfs52 cap, smt, ceramic,...
Page 91: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c184 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c185 ccfs01 cap,smt,ceramic,0.001uf,10%,50v,x7r,0603 c0603c102k5rac 31433 c186 ccfs58 cap,smt,ceramic,22uf...
Page 92: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c221 ct51 capacitor,smt,ceramic,0.1uf,100v,10% c1812c104k1rac 91929 c222 ccfs01 cap,smt,ceramic,0.001uf,10%,50v,x7r,0603 c0603c102k5rac 31433 c223 ccfs01 cap,smt,ceramic,0.001uf,10%,...
Page 93: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c259 ccfs04 cap,smt,ceramic,0.01uf,10%,50v,x7r,0603 c0603c103k5rac 31433 c260 ct85 cap, smt, ceramic, 3 terminal,22pf, 16vdc, 600ma nfm18cc220u1c3d( rohs) 3eh09 c261 ccfs52 cap, smt,...
Page 94: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c295 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c296 ccfs04 cap,smt,ceramic,0.01uf,10%,50v,x7r,0603 c0603c103k5rac 31433 c297 ccfs04 cap,smt,ceramic,0.01u...
Page 95: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c334 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c335 ct85 cap, smt, ceramic, 3 terminal,22pf, 16vdc, 600ma nfm18cc220u1c3d( rohs) 3eh09 c336 ccfs58 cap,sm...
Page 96: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c371 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c372 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c373 ccfs52 cap, smt, ceramic,...
Page 97: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c409 ccfs38 cap,smt,ceramic,470pf,2%,50v,c0g,0603 c0603c471g5gac 31433 c410 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c411 ccfs04 cap,smt,ceramic,0.01uf,...
Page 98: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c446 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c447 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c448 ccfs52 cap, smt, ceramic,...
Page 99: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c482 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c483 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c484 ccfs52 cap, smt, ceramic,...
Page 100: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c521 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c522 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c523 ccfs57 cap,smt,ceramic,10...
Page 101: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code c559 cx38 cap,smt,ceramic,4.7uf,10%,10v,x5r, 1206 c1206c475k8pactu c560 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c561 ct51 capacitor,smt,ceramic,0.1uf,1...
Page 102: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code cr05 qdrs01 diode,smt,switching,250v,0.2a,sod-323 bas21ht1(static) 04713 cr06 qdrs01 diode,smt,switching,250v,0.2a,sod-323 bas21ht1(static) 04713 cr07 qdrs01 diode,smt,switching,250v...
Page 103: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code j18 - not used not used 37338 j19 jf47 conn, header,square post,gold,dual,40-pin 4-102973-0 09482 j20 - not used not used 37338 j21 jq16 conn, header, sip,12 pin breakaway,.10 ctr 1-...
Page 104: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code l034 lcfs02 inductor, smt, choke, 2000 ohms, 80ma, 0805 ilbb0805er202v(roh s) 56845 l035 lcfs01 inductor, smt, choke, 600ohms,2a, 0805 ilhb0805rk601v 56845 l036 lcfs01 inductor, smt,...
Page 105: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code l070 ls48 choke, smt, common mode, 600ohm, 260ma dlw31sn601sq2l(r ohs) 3eh09 l071 lcfs01 inductor, smt, choke, 600ohms,2a, 0805 ilhb0805rk601v 56845 l072 ls48 choke, smt, common mode...
Page 106: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code l104 ls48 choke, smt, common mode, 600ohm, 260ma dlw31sn601sq2l(r ohs) 3eh09 l105 lcfs02 inductor, smt, choke, 2000 ohms, 80ma, 0805 ilbb0805er202v(roh s) 56845 l106 lcfs02 inductor,...
Page 107: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code l134 lcfs01 inductor, smt, choke, 600ohms,2a, 0805 ilhb0805rk601v 56845 l135 lcfs02 inductor, smt, choke, 2000 ohms, 80ma, 0805 ilbb0805er202v(roh s) 56845 l136 lcfs02 inductor, smt,...
Page 108: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code l166 lcfs02 inductor, smt, choke, 2000 ohms, 80ma, 0805 ilbb0805er202v(roh s) 56845 l167 lcfs02 inductor, smt, choke, 2000 ohms, 80ma, 0805 ilbb0805er202v(roh s) 56845 l168 lcfs02 in...
Page 109: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code r017 rffs38 resistor,smt,mf,1000ohms,1%,1/10w,0603 rk73h1jltd1001f 59124 r018 rffs50 resistor,smt,mf,10.0kohms,1%,1/10w,0603 rk73h1jltd1002f 59124 r019 rffs10 resistor,smt,mf,4.75ohm...
Page 110: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code r056 rffs60 resistor,smt,mf,68.1kohms,1%,1/10w,0603 rk73h1jltd6812f 59124 r057 rffs50 resistor,smt,mf,10.0kohms,1%,1/10w,0603 rk73h1jltd1002f 59124 r058 rffs31 resistor,smt,mf,274ohm...
Page 111: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code r095 rffs38 resistor,smt,mf,1000ohms,1%,1/10w,0603 rk73h1jltd1001f 59124 r096 rffs38 resistor,smt,mf,1000ohms,1%,1/10w,0603 rk73h1jltd1001f 59124 r097 rffs18 resistor,smt,mf,22.1ohms...
Page 112: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code r134 rffs31 resistor,smt,mf,274ohms,1%,1/10w,0603 rk73h1jltd2740f 59124 r135 rffs87 resistor, smt, 200ohm, 1%,1/10w, 0603 rk73h1jltd2000f 59124 r136 rffs10 resistor,smt,mf,4.75ohms,1...
Page 113: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code r173 rad33 resistor, smt, mf, 4750 ohms,1%, 1/4w rk73h2bl4751f 59124 r174 rad33 resistor, smt, mf, 4750 ohms,1%, 1/4w rk73h2bl4751f 59124 r175 rad33 resistor, smt, mf, 4750 ohms,1%, ...
Page 114: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code r212 rffs50 resistor,smt,mf,10.0kohms,1%,1/10w,0603 rk73h1jltd1002f 59124 r213 rffs50 resistor,smt,mf,10.0kohms,1%,1/10w,0603 rk73h1jltd1002f 59124 r214 rffs50 resistor,smt,mf,10.0ko...
Page 115: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code r251 - not used not used 37338 r252 rffs10 resistor,smt,mf,4.75ohms,1%,1/10w,0603 rk73h1jltd4r75f 59124 r253 rffs18 resistor,smt,mf,22.1ohms,1%,1/10w,0603 rk73h1jltd22r1f 59124 r254 ...
Page 116: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code r290 rffs50 resistor,smt,mf,10.0kohms,1%,1/10w,0603 rk73h1jltd1002f 59124 r291 rffs50 resistor,smt,mf,10.0kohms,1%,1/10w,0603 rk73h1jltd1002f 59124 r292 rffs50 resistor,smt,mf,10.0ko...
Page 117: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code r329 rffs26 resistor,smt,mf,100ohms,1%,1/10w,0603 rk73h1jltd1000f 59124 r330 rffs26 resistor,smt,mf,100ohms,1%,1/10w,0603 rk73h1jltd1000f 59124 r331 - not used not used 37338 r332 - ...
Page 118: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code r368 - not used not used 37338 r369 - not used not used 37338 r370 rffs18 resistor,smt,mf,22.1ohms,1%,1/10w,0603 rk73h1jltd22r1f 59124 r371 rffs34 resistor,smt,mf,475ohms,1%,1/10w,06...
Page 119: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code r407 rad44 resistor, smt, mf, 39.2k ohms, 1% 1/4w rk73h2bl3922f 59124 r408 rffs36 resistor,smt,mf,681ohms,1%,1/10w,0603 rk73h1jltd6810f 59124 r409 rffs31 resistor,smt,mf,274ohms,1%,1...
Page 120: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code r446 rffs10 resistor,smt,mf,4.75ohms,1%,1/10w,0603 rk73h1jltd4r75f 59124 r447 rffs40 resistor,smt,mf,1500ohms,1%,1/10w,0603 rk73h1jltd1501f 59124 r448 rffs50 resistor,smt,mf,10.0kohm...
Page 121: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code tp06 haj66 terminal, smt, test point, pwb tp-107-02-1-t(rohs) components corp tp07 haj66 terminal, smt, test point, pwb tp-107-02-1-t(rohs) components corp tp15 haj66 terminal, smt, ...
Page 122: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code u022 uw110 res, smt network, 0402x8, 4.7k, 5% exb- 2hv472jv(rohs) u023 uw110 res, smt network, 0402x8, 4.7k, 5% exb- 2hv472jv(rohs) u024 uw110 res, smt network, 0402x8, 4.7k, 5% exb-...
Page 123: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code u051 uw90 ic,smt,quad 2 to 1 data sel/mux 3 states output,3.3v 74lvc257apw(stati c)(rohs) nxp semiconductor nxp semi u052 up105 ic, smt, dc-dc converter,boost/inverting msop8 lt3580i...
Page 124: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code u079 udos01 ic,smt,dual optocoupler,soic-8 mocd223-m(static) 7d893 u080 udos01 ic,smt,dual optocoupler,soic-8 mocd223-m(static) 7d893 u081 uw110 res, smt network, 0402x8, 4.7k, 5% ex...
Page 125: Nape87
Continued from previous page nape87 exciter/control pwb assy, vswith ce refdes nautel # description vendor # oem code u108 us13 ic, smt, sdram, 16mx16, 3.3v,tsop-54 mt48lc16m16a2tg- 6a(static) u109 us13 ic, smt, sdram, 16mx16, 3.3v,tsop-54 mt48lc16m16a2tg- 6a(static) u110 us12 bridge recitifier, 400...
Page 126: Napf13
Napf13 rf lpf pwb assy, vs 2.5 refdes nautel # description vendor # oem code c01 - not used not used 37338 c02 - not used not used 37338 c03 - not used not used 37338 c04 - not used not used 37338 c05 - not used not used 37338 c06 - not used not used 37338 c07 cs99 capacitor, smt, porcelain,18pf 500...
Page 127: Naph03
Naph03 splitter pwb assy, vs2.5 refdes nautel # description vendor # oem code c01 ccfs04 cap,smt,ceramic,0.01uf,10%,50v,x7r,0603 c0603c103k5rac 31433 c02 ct50 capacitor,smt,ceramic,0.01uf,100v,10% c1206c103k1rac 91929 c03 ct66 capacitor, smt, ceramic, 0.1uf 10%, 100v c1206c104k1ractu( rohs) kemet 31...
Page 128: Naph03
Continued from previous page naph03 splitter pwb assy, vs2.5 refdes nautel # description vendor # oem code j06 jn68 conn, edge card, 3a, 28 contacts, dual row, 30u gold m3 346-028-620- 207(rohs) 31781 j07 js21 conn, bnc, recept, rt angle, pwb mt r141665161 0gp12 j08 js21 conn, bnc, recept, rt angle,...
Page 129: Naph04
Naph04 combiner pwb assy, vs2.5 refdes nautel # description vendor # oem code c01 cs92 capacitor, smt, porcelain, 4.7pf, 500v, +/-0.1pf 1111p4r7bw501x 29990 c02 cs92 capacitor, smt, porcelain, 4.7pf, 500v, +/-0.1pf 1111p4r7bw501x 29990 c03 - not used not used 37338 c04 - not used not used 37338 c05 ...
Page 130: Napi139
Napi139 combiner interface pwb assy,vs2.5 refdes nautel # description vendor # oem code c01 ccfs62 cap, smt, ceramic, 10uf, 10%,25v c3225x5r1e106k c02 ccfs10 cap,smt,ceramic,1uf,10%,25v,,x7r,1206 c1206c105k3rac 31433 c03 ccfs04 cap,smt,ceramic,0.01uf,10%,50v,x7r,0603 c0603c103k5rac 31433 c04 ccfs07 ...
Page 131: Napi139
Continued from previous page napi139 combiner interface pwb assy,vs2.5 refdes nautel # description vendor # oem code r18 rae21 resistor, smt, mf, 49.9 ohms,1% 1/4w rk73h2bl49r9f 59124 r19 rffs50 resistor,smt,mf,10.0kohms,1%,1/10w,0603 rk73h1jltd1002f 59124 r20 rad15 resistor, smt, mf, 150 ohms,1% 1/...
Page 132: Naps43A
Naps43a ps distribution pwb assy,vs2.5 refdes nautel # description vendor # oem code c001 ct66 capacitor, smt, ceramic, 0.1uf 10%, 100v c1206c104k1ractu( rohs) kemet 31433 c002 ct50 capacitor,smt,ceramic,0.01uf,100v,10% c1206c103k1rac 91929 c003 ccfs60 cap,smt,ceramic,1uf,10%,100v,x7r,1210 12101c105...
Page 133: Naps43A
Continued from previous page naps43a ps distribution pwb assy,vs2.5 refdes nautel # description vendor # oem code c035 ccfs04 cap,smt,ceramic,0.01uf,10%,50v,x7r,0603 c0603c103k5rac 31433 c036 ccfs04 cap,smt,ceramic,0.01uf,10%,50v,x7r,0603 c0603c103k5rac 31433 c037 ccfs04 cap,smt,ceramic,0.01uf,10%,5...
Page 134: Naps43A
Continued from previous page naps43a ps distribution pwb assy,vs2.5 refdes nautel # description vendor # oem code c072 ccfs52 cap, smt, ceramic, 0.1uf, 10%25v x7r, 0603 c0603c104k3rac 31433 c073 ccfs04 cap,smt,ceramic,0.01uf,10%,50v,x7r,0603 c0603c103k5rac 31433 c074 ccfs52 cap, smt, ceramic, 0.1uf,...
Page 135: Naps43A
Continued from previous page naps43a ps distribution pwb assy,vs2.5 refdes nautel # description vendor # oem code c106 ct66 capacitor, smt, ceramic, 0.1uf 10%, 100v c1206c104k1ractu( rohs) kemet 31433 c107 ct66 capacitor, smt, ceramic, 0.1uf 10%, 100v c1206c104k1ractu( rohs) kemet 31433 c108 ct50 ca...
Page 136: Naps43A
Continued from previous page naps43a ps distribution pwb assy,vs2.5 refdes nautel # description vendor # oem code ds04 qdls01 diode, smt, led, green,(560nm), 0603 597-5312- 402f(static)(rohs) 83330 f01 fa56 fuse, smt, fuse block, 7a veryfast acting installed 0154007(rohs) 75915 j01 ja95 conn, 47 con...
Page 137: Naps43A
Continued from previous page naps43a ps distribution pwb assy,vs2.5 refdes nautel # description vendor # oem code q03 qbns01 transistor,smt,npn,switch/amp,sot-23 mmbt4401lt1(stati c) 04713 r001 rad27 resistor, smt, mf, 1500 ohms,1% 1/4w rk73h2bl1501f 59124 r002 rffs50 resistor,smt,mf,10.0kohms,1%,1/...
Page 138: Naps43A
Continued from previous page naps43a ps distribution pwb assy,vs2.5 refdes nautel # description vendor # oem code r037 rffs50 resistor,smt,mf,10.0kohms,1%,1/10w,0603 rk73h1jltd1002f 59124 r038 rffs50 resistor,smt,mf,10.0kohms,1%,1/10w,0603 rk73h1jltd1002f 59124 r039 rffs50 resistor,smt,mf,10.0kohms,...
Page 139: Naps43A
Continued from previous page naps43a ps distribution pwb assy,vs2.5 refdes nautel # description vendor # oem code r075 rffs77 resistor,smt,mf,1.82mohms,1%,1/10w,0603 rk73h1jltd1824f 59124 r076 rffs77 resistor,smt,mf,1.82mohms,1%,1/10w,0603 rk73h1jltd1824f 59124 r077 rffs26 resistor,smt,mf,100ohms,1%...
Page 140: Naps43A
Continued from previous page naps43a ps distribution pwb assy,vs2.5 refdes nautel # description vendor # oem code tb04 jt139 terminal block, 4-pos, tri-barrier, 30a, pwb mount 8-1437657-0(rohs) tp01 - not used not used 37338 tp02 haj66 terminal, smt, test point, pwb tp-107-02-1-t(rohs) components co...
Page 141: Naps43A
Continued from previous page naps43a ps distribution pwb assy,vs2.5 refdes nautel # description vendor # oem code u06 udls05 ic,smt,cmos,8-bit shft reg,par o/p, soic-16 mc74hc595ad(stati c) 04713 u07 ut74 ic, amplifier, instrumentation max4080sasa(stati c) 1e566 u08 ulas02 ic,smt,opamp,quad,rail-to-...
Page 142: Narf66C/01
Narf66c/01 final assy, vs2.5, 7/8" eia -rls 4 refdes nautel # description vendor # oem code a01 nape87 exciter/control pwb assy, vswith ce 211-3060 37338 a02 naps43a ps distribution pwb assy,vs2.5 211-7250-01 37338 a03 pr65c pwb detail, interface 211-4261 37338 a04 naph03 splitter pwb assy, vs2.5 21...
Page 143: Narf66C/01
Continued from previous page narf66c/01 final assy, vs2.5, 7/8" eia -rls 4 refdes nautel # description vendor # oem code c04 cbp08 capacitor, feed-thru, ceramic, 1000pf 54-713-001-102z 55969 c05 cbp08 capacitor, feed-thru, ceramic, 1000pf 54-713-001-102z 55969 c06 cbp08 capacitor, feed-thru, ceramic...
Page 145
Vs2.5 troubleshooting manual wiring/connector lists issue 4.0 2012-12-01 page 4-1 section 4: wiring/connector lists this section contains the wiring information for the hard-wired assemblies of the transmitter, and applicable connector mating information. Wiring lists provided wiring lists are provi...
Page 146
Vs2.5 troubleshooting manual wiring/connector lists page 4-2 issue 4.0 2012-12-01 table 4.1: wiring lists provided table # description table 4.3 wiring list - vs2.5 transmitter ( page 4-3 ) table 4.2: connector mating information provided table # description table 4.4 connector mating information - ...
Page 147
Vs2.5 troubleshooting manual wiring/connector lists issue 4.0 2012-12-01 page 4-3 table 4.3: wiring list - vs2.5 transmitter source destination wire # colour size remarks tb1-2 p1 1 white 12 p1 ds1-x1 2 white 16 tb2-2 p2 3 white 12 p2 ds1-x2 4 white 16 tb3-2 e2 5 grn/yel 12 e1 e2 6 grn/yel 12 p3 a2t...
Page 148
Vs2.5 troubleshooting manual wiring/connector lists page 4-4 issue 4.0 2012-12-01 a2tb3-3 a14tb1-4 30 black 12 a2tb4-4 a14tb1-1 31 white 12 a2tb3-4 a14tb1-2 32 black 12 a2tb2-2 c9e2 33 white 16 w5p1-center w5p2-center 34 conductor - 50 ohm coax w5p1-shield w5p2-shield 34 shield - 50 ohm coax a10-s w...
Page 149
Vs2.5 troubleshooting manual wiring/connector lists issue 4.0 2012-12-01 page 4-5 j3-center a10-c 37 conductor - 50 ohm coax j3-shield a10-b 37 shield - 50 ohm coax j4-center a10-e 38 conductor - 50 ohm coax j4-shield a10-d 38 shield - 50 ohm coax a16tb1-3 a6-u 39 white 12 a16tb1-4 a6-t 40 black 12 ...
Page 150
Vs2.5 troubleshooting manual wiring/connector lists page 4-6 issue 4.0 2012-12-01 table 4.4: connector mating information - vs2.5 transmitter connector mate remarks p1 cb1e1 cb1 l1 in p2 cb1e2 cb1 l2/n in p3 cb1e3 cb1 l1 out p4 cb1e4 cb1 l2/n out p5 u5h1 p6 a1j10 p7 a2j4 p8 a2j5 w1p1 a1j15 interface...
Page 151
Vs2.5 troubleshooting manual reading electrical schematics issue 4.0 2012-12-01 page 5-1 section 5: reading electrical schematics this section contains electrical schematics and logic diagrams for the transmitter. Block diagrams, simplified electrical schematics, and logic diagrams may be included. ...
Page 152
Vs2.5 troubleshooting manual reading electrical schematics page 5-2 issue 4.0 2012-12-01 unique symbols nautel uses unique symbols on electrical schematics to describe logic (two-state) signals. These signals differ from single-state signals or analog signals that may have multiple values. Type of i...
Page 153
Vs2.5 troubleshooting manual reading electrical schematics issue 4.0 2012-12-01 page 5-3 figures sd-1 and sd-2 identify each major stage and its detailed interconnection. Each stage contains cross-references that identify which blocks are the signal sources for inputs, or the destinations for output...
Page 154
Vs2.5 troubleshooting manual reading electrical schematics page 5-4 issue 4.0 2012-12-01 2. Follow the family tree branches to the block that contains the desired reference designation, while noting the nautel nomenclatures and names of all higher assemblies in the path, as applicable. Example: a5 n...
Page 155
Issue 4.0 2012-12-01 sd-1 figure sd-1: vs2.5 transmitter - ac-dc and exciter/control stages (sheet 1 of 2) e1 line 1 1 1 1 j5 j4 p7 j5 pwb a1 b1l1 gnd gnd gnd gnd mosi n/a l8 p7 j7 j2 j1 ps j6 gnd n/a gnd gnd j11 j15 w1p1 * gnd n/a gnd n/a to p8 j6 part of j11 u4 cb1 b2l1 cb1e4 cb1e3 p4 p3 gnd gnd s...
Page 156
Issue 4.0 2012-12-01 sd-2 figure sd-2: vs2.5 transmitter - ac-dc and exciter/control stages (sheet 2 of 2) j2a j3 j5b j13 j1 p5 j10 d- d- j1 j2a pwb a13 to u5 ri v- v- v- d- source external from external controller remote from external 10 mhz in hd data (-) hd upgrade rx (-) hd upgrade rx (+) ext +1...
Page 157
Issue 4.0 2012-12-01 sd-3 figure sd-3: vs2.5 transmitter - rf drive and rf power stages p2 p3 c3 j1 j6 in iso c7 1 1 1 1 0 -90 1 1 a16 121 r12 1 * j5 1 1 j2 j1 - - - - ipa v 1.0 c5 b g y y m u x m 1 1 a4 * * c6 * * c2 n/a gnd gnd gnd * 3db * a14 part of a15 * * w v e b l m j4 j3 j2 p1 c1 c9 e2 e1 a1...
Page 158
Issue 4.0 2012-12-01 sd-4 figure sd-4: naps43a power supply distribution pwb (sheet 1 of 2) 2a 7 n/c 4 gnd 3 n/c cur 7 n/c 4 gnd 6 n/c 3 n/c 5 out 7 n/c 4 gnd 6 n/c 5 out 3 n/c 2a 0.1 c71 sck 6 j6 5w 0.005 r98 5w 0.005 r71 r70 0.005 5w 5w 0.005 r4 r3 0.005 5w tp23 5w 0.002 r89 5w 0.002 r92 5w 0.002 ...
Page 159
Issue 4.0 2012-12-01 sd-5 figure sd-5: naps43a power supply distribution pwb (sheet 2 of 2) 7 j7 l4 l3 mosi tmp c mp c sck cr8 3 e 1.0 c97 1.0 c95 0.1 c123 30a 30a +15v +5v a 0.01 c18 l18 27 j3 2 j4 3 j5 16 j6 17 j6 13 j6 11 j6 7 j6 23 j2 23 j1 5 j6 line +15v +5v-b 6 j7 l5 l6 l2 tp6 fail c ac c cr7 ...
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Issue 4.0 2012-12-01 sd-6 figure sd-6: napa28b pre-amp/ipa pwb 82.5 r1 330uf 470uf * c19 470uf pre-amp bias rf drive ipa v 0.1 c7 0.022 c8 0.022 c9 l1 0.043μh 1000pf c20 rf output ipa bias pre-amp v 0.022 c4 0.022 c5 0.1 c3 l6 0.022 c12 0.1 c10 l11 0.0175μh 0.5w r2 27.4 l4 0.043μh l5 0.082μh l7 0.12...
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Issue 4.0 2012-12-01 sd-7 figure sd-7: napa31b pa pwb t x u b t3 r4 2w 4.7 r5 2w 4.7 c11 0.01 t1 y a m v l4 g w rf drive pa bias pa v 5.1v cr2 1smb5918b 0.1 c20 10 c21 10 c22 t2:b t2:a c17 470pf c13 0.01 d l2 100nh 36pf c18 470μf c4 63v 470μf c5 63v 470μf c1 63v 470μf c2 63v 470μf c3 63v q1:a mrf6vp...
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Vs2.5 troubleshooting manual mechanical drawings issue 4.0 2012-12-01 page 6-1 section 6: mechanical drawings this section contains mechanical drawings for assemblies of the transmitter. Dimensional drawings may be included. Refer to table 6.1 on page 6-2 for an itemized list. Assembly detail drawin...
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Vs2.5 troubleshooting manual mechanical drawings page 6-2 issue 4.0 2012-12-01 3. If necessary, refer to the referenced figure (e.G., md-7 ) in the mechanical drawings at the end of this section and locate the next, lower-level assembly. Then, repeat this procedure until the desired part or assembly...
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Issue 4.0 2012-12-01 md-1 figure md-1: vs2.5 transmitter (front, rear and top views) top view (cover removed) exciter/ control pwb front view ps distribution pwb power supply modules rear view u1 (a) u2 (b) u3 (c) a1 l8 b1 b2 a2 exciter deck securing screws (qty 5) u4 48 v power supply a14 a15 feed ...
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Issue 4.0 2012-12-01 md-2 figure md-2: vs2.5 transmitter (bottom and side views) bottom view (cover removed) right side view combiner interface pwb pa pwbs 1 (a6), 2 (a7) 3 (a8), 4 (a9) pre-amp/ ipa pwb interface pwb combiner pwb splitter pwb b7 b3 b4 b5 b6 a3 a5 a4 a10 rf low pass filter pwb a11 a6...
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Issue 4.0 2012-12-01 md-3 figure md-3: nape87 exciter/control pwb r476 c5 r 255 l5 c3 8 c5 2 r4 2 l18 c89 r360 l20 r366 r110 c417 c429 l1 02 c427 c 144 r39 6 r137 c168 c 475 c491 c175 c50 9 c52 5 r179 c187 r1 90 l153 r2 17 r21 8 r214 r215 r211 r22 2 c570 c211 l49 r234 c206 l4 7 r24 2 c14 c1 5 c1 0 l...
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Issue 4.0 2012-12-01 md-4 figure md-4: naps43a and /01 ps distribution pwb r23 c4 1 r46 c2 c6 c1 0 f1 l2 r1 5 r22 r2 4 r1 7 r19 r18 r20 r8 c19 l4 tp 1 1 l6 c4 2 c4 0 c35 c3 6 c3 7 c3 8 r30 r4 7 r4 5 r48 r42 r43 r41 r40 tp20 c54 c48 c51 cr 3 c5 3 l16 l9 l10 l11 l20 c58 l1 5 l21 c6 2 cr1 cr6 l23 c10 0...
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Issue 4.0 2012-12-01 md-5 figure md-5: naph03 splitter pwb c2 c4 c9 c1 0 c12 c1 1 c13 c1 5 c1 7 c18 c1 9 c2 1 c2 3 c26 c2 8 c2 9 c7 c3 c1 c5 c6 j7 c8 1 j2 rt3 r1 c1 6 c14 1 j3 r4 j8 rt4 r2 c20 c24 c2 2 c25 c30 c2 7 c31 c32 1 j6 rt2 rt1 1 j1 rt5 1 j4 r3 1 j5 b c e f h i k l n o 1 2 3 4 a m2110081 v2 ...
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Issue 4.0 2012-12-01 md-6 figure md-6: napa28b pre-amp/ipa pwb c4 c6 c1 6 c18 c20 r3 r1 c1 4 f c2 8 l2 c1 c15 c23 c c3 c5 c2 l 1 c7 c8 l 8 c9 c1 2 c10 c1 1 l 5 l6 l7 l11 l1 2 r2 e d c1 7 + c19 l16 c2 5 l14 c2 1 c2 2 c24 b a c1 3 q1 l 1 0 l15 c26 l3 c2 7 + c29 l13 l17 l 9 l4 q2 b c e 1 2 a m2110064 v...
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Issue 4.0 2012-12-01 md-7 figure md-7: napa31b pa pwb.
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Issue 4.0 2012-12-01 md-8 figure md-8: naph04 combiner pwb r1 r2 r4 c2 c1 r3 b c e f h i k l n o 1 2 3 4 6 7 8 9 10 a m2110092 v1 d g j m p 5 11 z v u t m l aa x s r c r5 ee ff gg r7 r8 jj nn w k j u1 p b n f q ser. A y bb cc dd e r6 hh kk r9 r10 mm ll d naph04 combiner.
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Issue 4.0 2012-12-01 md-9 figure md-9: napf13 rf low pass filter pwb c7 c8 b c e f h i 1 2 3 a m2110080 v1 d g a c3 c6 l1 l3 l5 l6 b napf13 c1 c2 c4 c5 ser. L2 l4 low pass filter.
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Issue 4.0 2012-12-01 md-10 figure md-10: napi139 combiner interface pwb c2 r25 tp3 c17 r6 c3 r2 c5 r8 r9 r11 c13 r19 u3 c15 tp1 r12 c1 2 c9 u1 r14 r4 c11 c6 r15 r5 r16 r3 r17 c1 9 l1 r1 8 c18 c14 r20 r22 r21 c1 r7 r24 r23 tp2 u2 r13 r1 c4 r26 tp4 1 j1 9 6 3 a m2110079 v1 8 7 5 4 2 1 10 re fld smp l ...
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Vs2.5 troubleshooting manual list of terms issue 4.0 2012-12-01 page 7-1 section 7: list of terms this section defines some of the terms that are used in nautel documentation. Aes-ebu. Audio engineering society/european broadcasting union (aes/ebu) is the name of a digital audio transfer standard. T...
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Vs2.5 troubleshooting manual list of terms page 7-2 issue 4.0 2012-12-01 led. Light emitting diode (also referred to as lamp). Lut. Look-up table. Mpx. Refers to the multiplexed baseband signal. Also referred to as the composite signal. Preset. A setting that controls power level, frequency and audi...
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Vs2.5 troubleshooting manual document: nhb-vs2.5-trb-4.0 issue: 4.0 2012-12-01 nautel limited 10089 peggy’s cove road hackett’s cove, ns canada b3z 3j4 toll free: +1.877.6nautel (662.8835) (canada & usa only) or phone: +1.902.823.3900 or fax: +1.902.823.3183 nautel inc. 201 target industrial circle ...