FTdx5000_SM.pdf

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1、Introduction This manual provides technical information necessary for servicing the FTDX5000 Series HF/50 MHz Transceiver. Servicing this equipment requires expertise in handling surface-mount chip components. Attempts by non-qual- ified persons to service this equipment may result in permanent dama

2、ge not covered by the warranty, and may be illegal in some countries. Two PCB layout diagrams are provided for each dou- ble-sided circuit board in the Transceiver. Each side of is referred to by the type of the majority of components installed on that side (“leaded” or “chip-only”). In most cases o

3、ne side has only chip components, and the oth- er has either a mixture of both chip and leaded compo- nents (trimmers, coils, electrolytic capacitors, ICs, etc.), or leaded components only. While we believe the technical information in this manu- al to be correct, VERTEX STANDARD assumes no lia- bil

4、ity for damage that may occur as a result of typograph- ical or other errors that may be present. Your coopera- tion in pointing out any inconsistencies in the technical information would be appreciated. 2011 VERTEX STANDARD CO., LTD.EH036H90C Technical Supplement HF/50 MHz TRANSCEIVER FTDX5000SERIE

5、S Contents Specifications Exploded View Double-conversion superheterodyne VFO-B; Triple-conversion superheterodyne Intermediate Frequencies:VFO-A; 9 MHz /30 kHz (24 kHz for AM/FM) VFO-B; 40.455 MHz/455 kHz /30 kHz (24 kHz for AM/FM) Sensitivity:SSB (2.4 kHz, 10 dB S+N/N) 2 V (0.5 - 1.8 MHz, IPO1) 0.

6、2 V (1.8 - 30 MHz, AMP2)? 0.125 V (50 - 54 MHz, AMP2) AM (6 kHz, 10 dB S+N/N, 30 % modulation 400 Hz) 6 V (0.5 - 1.8 MHz, IPO1) 2 V (1.8 - 30 MHz, AMP2)? 1 V (50 - 54 MHz, AMP2) FM (BW: 15 kHz, 12 dB SINAD) 0.5 V (28 - 30 MHz, AMP2) 0.35 V (50 - 54 MHz, AMP2) There is no specification in frequency r

7、anges not listed. Squelch Sensitivity (AMP2):SSB/CW/AM 2 V (0.1 - 30 MHz) 2 V (50 - 54 MHz) FM 1 V (28 - 30 MHz) 1 V (50 - 54 MHz) There is no specification in frequency ranges not listed. Selectivity (6/60 dB):Mode6 dB 60 dB CW0.5 kHz or better 750 Hz or less LSB, USB2.4 kHz or better 3.6 kHz or le

8、ss AM6 kHz or better 15 kHz or less FM12 kHz or better 30 kHz or less Image Rejection:70 dB or better (1.8 - 29.7 MHz Amateur bands, VRF: ON) 60 dB or better (50 MHz Amateur band) Maximum Audio Output:2.5 W into 4 Ohms with 10% THD Audio Output Impedance:4 to 8 Ohms (4 Ohms: nominal) Conducted Radia

9、tion:Less than 4000 W ?: Except the 9 MHz. Specifications are subject to change, in the interest of technical improvement, without notice or obligation, and are guaranteed only within the amateur bands. Specifications SPECIFICATIONS-2 FTDX5000 Series Technical Supplement Specifications Note SPECIFIC

10、ATIONS-3 FTDX5000 Series Technical Supplement Exploded View-1 Exploded View Case ASSY CP9633001 TOP CASE ASSY RA1058600 SHIELD CASE COVER CP9634001 BOTTOM CASE ASSY (W/ LEG ASSY) RA0719500 (X2 pcs) LEG RA072470A (X2 pcs) LEG RA072460A (X2 pcs) LEG Non-designated parts are available only as part of a

11、 designated assembly. RA1170900 SHIELD CASE COVER RA1058500 SHIELD CASE COVER RA1208800 (X2pcs) GASKET RA1208700 SPONGE RUBBER RA1207600 (X2pcs) GASKET R7133800B (X2 pcs) WASHER R7133800B (X2 pcs) WASHER RA0733900 PORON SHEET REF. VXSTD P/NDescriptionQty. U31406007 OVAL HEAD SCREW M4X6B10 U31306007

12、OVAL HEAD SCREW M3X6B23 U24306001 BIND HEAD TAPTITE-B M3X615 U34308001 FLAT HEAD TAPTITE-B M3X810 U03306002 SEMS SCREW ASM3X6NI1 U20304002 BINDING HEAD SCREW M3X4NI3 U9900254SPECIAL SCREW M4X20B2 U24410007 BIND HEAD TAPTITE-B M4X10B2 RA1233300 SHEEET RA1208800 (X2pcs) GASKET RA1235600 (X3pcs) SHEEET

13、 RA1080800 (X7pcs) PORON SHEET Exploded View-2 Exploded View Panel ASSY (1/2) RA1227100 (X2 pcs) INSULATOR (ENC) RA117780B KNOB MAIN ASSY RA1176900 (X2pcs) VOLUME KNOB (IN18ASSY) RA1208100 RUBBER RING(MAIN) Non-designated parts are available only as part of a designated assembly. REF. VXSTD P/NDescr

14、iptionQty. U24208001 BIND HEAD TAPTITE-B M2.6X85 U03306002 SEMS SCREW ASM3X6NI4 RA1178400 RUBBER RING (SUB) RA1178300 (X2pcs) RUBBER RING (SEL) RA0744600 SLEEVE U9900192 WAVE WASHER RA0729400 WASHER R0134990A COIL SPRING R3135000A WASHER U9900192 WAVE WASHER RA0729400 WASHER RA0729400 WASHER RA07294

15、00 WASHER RA117740A SUB KNOB ASSY RA1177100 (X2pcs) KNOB ASSY (SEL) RA1176800 (X2pcs) VOLUME KNOB (OUT21ASSY) RA1176700 (X6pcs) VOLUME KNOB (IN13ASSY) RA1176600 (X6pcs) VOLUME KNOB (OUT17ASSY) RA1177000 KNOB ASSY(METER) LINK Unit VR-A Unit VR-B Unit ENC Unit This nut are attached to ROTARY SWITCH. T

16、his washer are attached to ROTARY SWITCH. This nut are attached to VR (X8pcs). This washer are attached to VR (X8pcs). Exploded View-3 Exploded View Panel ASSY (2/2) RA117870A NAME PLATE RA1175800 LIGHT GUIDE (CAT) RA1173700 WINDOW RA1175200 PUSH KNOB (PWR) RA1175900 PUSH KNOB (MRTX) RA1175300 PUSH

17、KNOB (10KEY) RA1173900 (X3pcs) WINDOW (EL) RA1175400 PUSH KNOB (MODE) RA1174700 (X2pcs) KNOB ASSY (VFO) SW-C Unit RA1175500 PUSH KNOB (NB) Non-designated parts are available only as part of a designated assembly. REF. VXSTD P/NDescriptionQty. U24105001 BIND HEAD TAPTITE-B M2X555 R7155600 (X8 pcs) HI

18、MERON TAPE RA1174900 (X2pcs) KNOB ASSY (DNR) RA1176200 PUSH KNOB (STO) RA1185000 PUSH KNOB (RX) RA1176100 PUSH KNOB (AB) RA1175600 PUSH KNOB (MAINL) RA1175700 PUSH KNOB (MAINR) RA1174100 KNOB ASSY (MOX) RA1174400 KNOB ASSY (CLAR) RA1176000 PUSH KNOB (SRTX) RA1185100 REFLECTOR SHEET RA119700B FRONT P

19、ANEL ASSY Q7000629 (X3pcs) MODULE (UEL362) UEL Unit RA1178500 (X3pcs) DOUBLE FACE (EL) SW-B Unit SW-D Unit SW-A Unit RA1154100 SHIELD CASE COVER (VOL) RA1176400 (X5pcs) LEVER KNOB RA1236800 SPONGE RUBBER RA1236800 SPONGE RUBBER RA1234000 SPONGE RUBBER (MAINR) RA1234100 SPONGE RUBBER (MAINL) RA117630

20、0 PUSH KNOB (CLASSA) RA1178600 HOLDER (EL) Exploded View-4 Exploded View Panel Frame ASSY RA1176500 REFLECTOR RA1173300 (X2pcs) GROUND PLATE RA1153800 PANEL FRAME Q7000633 VFD MODULE M0290077 M0290078 (CE Type) METER MIC Unit JACK Unit BACK-LIGHT Unit Q9000833 ROTARY ENCODER Q9000833 ROTARY ENCODER

21、Non-designated parts are available only as part of a designated assembly. REF. VXSTD P/NDescriptionQty. U24208001 BIND HEAD TAPTITE-B M2.6X89 This washer are attached to ROTARY ENCODER. This nut are attached to ROTARY ENCODER. This metal fittings are attached to CONNECTOR. This washer are attached t

22、o CONNECTOR. This nut are attached to CONNECTOR. RA1185200 (X2pcs) SPONGE RUBBER (REF) RA1173200 GROUND PLATE RA1223200 SHEET RA1223300 SHEET This washer are attached to ROTARY ENCODER. This nut are attached to ROTARY ENCODER. Exploded View-5 Exploded View CHASSIS ASSY (1/4) RA104750A CHASSIS PA-B U

23、nit Q7000634 POWER SUPPLY FAN ASSY SP ASSY S5000292 FINGER GUARD Non-designated parts are available only as part of a designated assembly. REF. VXSTD P/NDescriptionQty. U24306001 BIND HEAD TAPTITE-B M3X632 U03306002 SEMS SCREWASM3X6NI12 U03310002 SEMS SCREWASM3X10NI7 U03314001 SEMS SCREWASM3X144 U04

24、308002 SEMS SCREWHSM3X8NI4 U65500102 WING NUT N5NI1 U72005002 TOOTHED LOCK WASHER OW5NI2 U70005002 PLAIN WASHERFW5NI2 U66500002 FLANGE NUT N5NI1 U51525020 HEXA SOCKET BOLT M5X25SUS1 RA1172600 (X2 pcs) SHEET RA1232300 SHIELD CASE COVER RX-1 Unit RA1219100 (X3pcs) INSULATOR RA1151700 SHIELD CASE COVER

25、 BPF Unit ANT UNIT ASSY TUNER UNIT ASSY TUNER-C Unit RA1172400 DISPLAY PANEL S5000010 LEAD CLAMP (L=55) S5000321 SPACER S5000290 (X4pcs) SPACER RA1208800 GASKET R7153661 BLIND SHEET RA1231800 INSULATOR SHEET RA1233200 (X2pcs) PORON SHEET RA117260A (X2 pcs) ThermalConductivePad Exploded View-6 Explod

26、ed View CHASSIS ASSY (2/4) Non-designated parts are available only as part of a designated assembly. SP ASSYPA-B UNIT ASSY RA0910100 HOLDER RA1059300 HOLDER RA090120A HEATSINK RA0910400 HEATSINK PLATE RA0916100 INSULATOR SHEET PA-B UNIT RA1154400 SHIELD CASE COVER REF. VXSTD P/NDescriptionQty. U2430

27、6001 BIND HEAD TAPTITE-B M3X66 U03306002 SEMS SCREW ASM3X6NI15 U02312002 SEMS SCREW SM3X12NI6 U34308001 FLAT HEAD TAPTITE-B M3X814 U03308002 SEMS SCREW ASM3X8NI2 S5000223SPACER12 S5000321SPACER1 Non-designated parts are available only as part of a designated assembly. REF. VXSTD P/NDescriptionQty. U

28、9900021PAN HEAD TAPTITE-B HM3X64 RA1172700 HOLDER (SP) RA1237100 SPONGE RUBBER (SP2) M4090125 SPEAKER RA1080800 PORON SHEET RA1237700 (X4pcs) PORON SHEET RA1172800 SPONGE RUBBER (SP) RA00152B0 (X6pcs) GROUND PLATE RA1237800 PORON SHEET RA123790A SHEEET RA1235800 (X2pcs) SPONGE RUBBER Exploded View-7

29、 Exploded View CHASSIS ASSY (3/4) FAN ASSY TUNER Unit ANT UNIT ASSY RA1059200 SHIELD CASE COVER(ANT) Non-designated parts are available only as part of a designated assembly. REF. VXSTD P/NDescriptionQty. U03306002 SEMS SCREWASM3X6NI4 TUNER UNIT ASSY Non-designated parts are available only as part o

30、f a designated assembly. RA1172500 (X2 pcs) SPONGE RUBBER (FAN) M2090050 FAN Non-designated parts are available only as part of a designated assembly. REF. VXSTD P/NDescriptionQty. U03306002 SEMS SCREWASM3X6NI4 U44308002 PAN HEAD TAPTITE-B M3X8NI10 P1090984 (X5pcs) CONNECTOR (MDR-2) P1091117B CONNEC

31、TOR (BNC/BR M11) ANT Unit RA1059100 HOLDER (ANT) RA1234900 PORON SHEET RA123330A SHEEET S5000323 TERMINAL RA123350A ThermalConductivePad RA1318200 ThermalConductivePad RA1318100 ThermalConductivePad Exploded View-8 Exploded View CHASSIS ASSY (4/4) RA104750A CHASSIS DSP Unit VRF Unit SCP Unit DVS Uni

32、t LOCAL Unit CNTL Unit VRF-A Unit TRX Unit RA1170300 SHIELD CASE COVER Non-designated parts are available only as part of a designated assembly. REF. VXSTD P/NDescriptionQty. U24306001 BIND HEAD TAPTITE-B M3X640 U03306002 SEMS SCREW ASM3X6NI16 U24308001 BIND HEAD TAPTITE-B M3X83 U44308002 PAN HEAD T

33、APTITE-B M3X8NI2 RA1058700 SHIELD CASE (DSP) RA1059000 SHIELD CASE COVER(DSP) RA083090A SHIELD CASE COVER RA1151900 SHIELD CASE COVER RA0423200 LOCK PLATE BLOCK realign- ment may be required after the faulty components have been replaced. We recommend that authorized Vertex Standard Technicians, who

34、 are experienced with the circuitry and fully equipped to repair and align our products, perform repairs. If a fault is suspected, contact the selling dealer for instructions regarding repair. Au- thorized Vertex Standard Technicians have the lat- est information to align all circuits and make com-

35、plete performance checks to ensure compliance with factory specifications after repairs. Those who do undertake any of the following align- ments are cautioned and proceed at their own risk. Problems caused by unauthorized attempts at re- alignment are not covered by the warranty policy. Vertex Stan

36、dard must reserve the right to change circuits and alignment procedures in the interest of improved performance, without notifying owners. Under no circumstances should any alignment be attempted unless the normal functions and opera- tion of the transceiver are clearly understood, the cause of the

37、malfunction has been clearly identified and all faulty components replaced. The need for realignment should be determined to be absolutely necessary. The following test equipment (and a thorough fa- miliarity with its correct use) is necessary for correct realignment. Most steps do not require all o

38、f the equipment listed. The interactions of some adjust- ments may require that more complex adjustments be performed in a sequence. Do not attempt to per- form only a single step unless it is clearly isolated electrically from all other steps. Have all test equip- ment ready before beginning, and f

39、ollow all of the steps in a section in the order they are presented. Required Test Equipment ? RF Signal Generator ? AF Signal Generator ? Spectrum Analyzer good to at least 1 GHz. ? Frequency Counter ? SINAD Meter ? RF Millivoltmeter ? Digital DC Voltmeter (high-Z, 1 M-Ohm/V) ? DC Voltmeter ? DC Am

40、meter (30 A) ? Ohmmeter ? DMU-2000 Data Management Unit ? 50-Ohm Dummy Load (200 watts) ? 100-Ohm Dummy Load (200 watts) ? 150-Ohm Dummy Load (200 watts) ? In-Line Wattmeter (200 watts, 50-Ohm) ? Linear Detector ? RF Coupler ? 4-Ohm AF Dummy Load (3 watts) Alignment Preparation & Precautions A 50-oh

41、m RF Dummy load and in-line wattmeter must be connected to the “ANT 1” jack in all proce- dures that call for transmission, except where speci- fied otherwise. Correct alignment is not possible with an antenna. After completing one step, read the following step to determine whether the same test equ

42、ipment will be required. If not, remove the unneeded test equip- ment before proceeding. (except the dummy load and wattmeter). Correct alignment requires that the ambient temper- ature be maintained constant between 68 F 86 F (20 C 30 C). When the transceiver is brought into the shop from a hot or

43、cold environment, it should be allowed time to come to room temperature be- fore alignment. Also, the test equipment must be thoroughly warmed up before beginning. Whenever possible, alignments should be made with oscillator shields and circuit boards firmly affixed in place. Also, the test equipmen

44、t must be thoroughly warmed up before beginning. Note:Signal levels in dB referred to in this proce- dure are based on 0 dB = 0.5 V (closed cir- cuit). ALIGNMENT-2 Alignment FTDX5000 Series Technical Supplement Analog Meter Adjustment Meter Full Adjustment ? Press and hold in the 1(1.8), 2(3.5), and

45、 3(7) keys, while turning the radio on, to enter the alignment mode. ? Rotate the (VFO-A)SELECT Knob to select the alignment parameter “01-01 MTR FULL.” ? Rotate the (VFO-B)SELECT knob so that the Main S-meter deflects to full scale. ? Press and hold in the MENU button for 2 sec- onds to save the ne

46、w setting and exit from the alignment mode. VDD Meter Adjustment ? Connect the DC voltmeter to TP5518 on the PA- B Unit. ? Switch the external display to “SWR Monitor” page. ? Press and hold in the 1(1.8), 2(3.5), and 3(7) keys, while turning the radio on, to enter the alignment mode. ? Rotate the (

47、VFO-A)SELECT knob to select the alignment parameter “01-02 VDD MTR.” ? Press the ENT key, then rotate the (VFO- B)SELECT knob so that the VDD meter read- ing is the same as that on the DC voltmeter. ? Rotate the (VFO-A)SELECT knob to select the alignment parameter “01-03 VDD TFT.” ? Rotate the (VFO-

48、B)SELECT knob so that the VDD meter (on the external display) reading is the same as that on the DC voltmeter. ? Press and hold in the MENU button for 2 sec- onds to save the new setting and exit from the alignment mode. PA-A UNIT POINTS Connect the DC voltmeter (TP5518) Connect the DC voltmeter (pin1 of J5520) MTR FULL 1(1.8), 2(3.5), and 3(7) keys (VFO-B)SELECT knob (VFO-A)SELECT knob SUB DISPLAY-II SUB DISPLAY-I SUB DISPLAY-III ALIGNMENT-3 Alignment FTDX5000 Series Technical Supplement TEMP TEMP Meter Adjustment ? Connect the DMU-2000 to t