User manual YAESU VX-10

[. . . ] Two PCB layout diagrams are provided for each double-sided board in this transceiver. Each side of the board is referred to by the type of the majority of components installed on that side ("Side A" or "Side B"). In most cases one side has only chip components (surface-mount devices), and the other has either a mixture of both chip and leaded components (trimmers, coils, electrolytic capacitors, ICs, etc. ), or leaded components only. While we believe the information in this manual to be correct, VERTEX STANDARD assumes no liability for damage that may occur as a result of typographical or other errors that may be present. [. . . ] Authorized Vertex Standard service technicians realign all circuits and make complete performance checks to ensure compliance with factory specifications after replacing any faulty components. Those who do undertake any of the following alignments are cautioned to proceed at their own risk. Problems caused by unauthorized attempts at realignment are not covered by the warranty policy. Also, Vertex Standard reserves 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 function and operation of the transceiver are clearly understood, the cause of the malfunction has been clearly pinpointed and any faulty components replaced, and realignment determined to be absolutely necessary. Required Test Equipment The following test equipment (and familiarity with its use) is necessary for complete realignment. Correction of problems caused by misalignment resulting from use of improper test equipment is not covered under the warranty policy. While most steps do not require all of the equipment listed, the interactions of some adjustments may require that more complex adjustments be performed afterwards. Do not attempt to perform only a single step unless it is clearly isolated electrically from all other steps. Have all test equipment ready before beginning and, follow all of the steps in a section in the order presented. RF Signal Generator with calibrated output level at 200 MHz Deviation Meter (linear detector) In-line Wattmeter with 5% accuracy at 200 MHz 50-Ohm 10-W RF Dummy Load 8-Ohm AF Dummy Load Regulated DC Power Supply adjustable from 6 to 15 VDC, 2A Frequency Counter: 0. 2-ppm accuracy at 200 MHz AF Signal Generator AC Voltmeter DC Voltmeter: high impedance VHF Sampling Coupler SINAD Meter Alignment Preparation & Precautions A 50-Ohm RF load and in-line wattmeter must be connected to the main antenna jack in all procedures that call for transmission; alignment is not possible with an antenna. After completing one step, read the next step to see if the same test equipment is required. Inject a 146. 050 MHz signal at a level of ­12 dBµV (with 1 kHz modulation @±3. 5 kHz deviation) from the RF signal generator. Press the [F/W] key, then press the [MR(SKIP)] key to set the alignment parameter to "A7 SQL U/D. " 4. With in five second of appearing the "A7 SQL U/D" on the display, press the [ (MHz)] key. Press the [F/W] key to recall the alignment parameter to "A7 SQL U/D. " 7. With in five second of appearing the "A7 SQL U/D" on the display, press the [ (MHz)] key. S-meter Sensitivity 1. Inject a 146. 050 MHz signal at a level of ­5 dBµV (with 1 kHz modulation @±3. 5 kHz deviation) from the RF signal generator. Press the [F/W] key, then press the [MR(SKIP)] key to set the alignment parameter to "A6 SM U/D. " 4. With in five second of appearing the "A6 SM U/D" on the display, press the [ (MHz)] key. Press the [F/W] key to recall the alignment parameter to "A6 SM U/D. " 7. With in five second of appearing the "A6 SM U/D" on the display, press the [ (MHz)] key. DC Voltmeter 1. Press the [F/W] key, then press the [MR(SKIP)] key to set the alignment parameter to "A8 BAT RV. " 3. [. . . ] B B B B B B B B B CH B B B B B B B B B B B B B B B B B B CH B B B B CH B B B B B B CK CH CH B B B B B B B B B B B B B B B B CH CK B MFR'S DESIG GRM36B223K16PT GRM36B682K25PT GRM155B11H331KA01D GRM155B11H681KA01D GRM36B472K25PT GRM188B11A224KA01D GRM188B10J105KA01D GRM36B682K25PT GRM36B682K25PT GRM1552C1H101JD01D GRM36B104K10PT GRM155B11H102KA01D GRM155B11H102KA01D GRM155B11H102KA01D GRM155B11H102KA01D TEMSVA1C475M-8R GRM36B103K16PT GRM155B11H102KA01D GRM36B223K16PT GRM36B223K16PT GRM155B11H471KA01D GRM155B11H102KA01D GRM155B11H102KA01D GRM155B11H102KA01D GRM155B11H102KA01D GRM155B11H102KA01D GRM155B11H102KA01D GRM36B104K10PT GRM36B472K25PT GRM1552C1H5R0BZ01D TEMSVA1A106M-8R GRM36B103K16PT GRM36B104K10PT GRM155B11H102KA01D GRM155B11H102KA01D GRM1552C1H270JZ01D GRM155B11H471KA01D GRM188B10J105KA01D GRM36B104K10PT GRM36B472K25PT GRM36B103K16PT GRM36B472K25PT GRM1554C1H2R0BZ01D GRM1552C1H220JZ01D GRM1552C1H180JZ01D GRM36B104K10PT GRM36B104K10PT GRM36B104K10PT GRM36B104K10PT SK7-0G476M-RA GRM155B11H102KA01D GRM36B104K10PT GRM155B11H102KA01D GRM155B11H102KA01D GRM155B11H102KA01D GRM155B11H102KA01D GRM155B11H102KA01D TEMSVA0J226M-8R TEMSVA1A106M-8R GRM155B11H332KA01D GRM36B104K10PT GRM36B104K10PT GRM36B104K10PT GRM36B104K10PT GRM1552C1H120JZ01D GRM1554C1HR50BZ01D GRM36B104K10PT JTBC450C7 LTWC450G LTWC450F 1SS321 TE85R RLS135 TE-11 RLS135 TE-11 VXSTD P/N K22128806 K22148803 K22178803 K22178807 K22148830 K22104801 K22084801 K22148803 K22148803 K22178236 K22108802 K22178809 K22178809 K22178809 K22178809 K78120031 K22128804 K22178809 K22128806 K22128806 K22178805 K22178809 K22178809 K22178809 K22178809 K22178809 K22178809 K22108802 K22148830 K22178292 K78100028 K22128804 K22108802 K22178809 K22178809 K22178222 K22178805 K22084801 K22108802 K22148830 K22128804 K22148830 K22178289 K22178220 K22178218 K22108802 K22108802 K22108802 K22108802 K78060048 K22178809 K22108802 K22178809 K22178809 K22178809 K22178809 K22178809 K78080047 K78100028 K22178815 K22108802 K22108802 K22108802 K22108802 K22178214 K22178285 K22108802 H7901500 H3900562 H3900563 G2070076 G2070128 G2070128 VERS. LOT 111111111111111111111111111111111111111111111111111111111111111111111-3 1111SIDE LAY ADR B c3 B c3 B c3 B c3 B c3 B c3 B d2 B c2 B d2 B d2 B d3 B c1 A E3 B c4 B c4 A F3 B c4 B c4 B c3 B c3 B c3 A F3 A F1 B b4 A A4 B c3 B d3 B c3 B b3 B b3 B b2 B b3 B c3 B c3 B c3 B c3 B c3 B c3 A E2 A F2 A D2 A D3 B d2 B d2 B d2 A E3 A E3 A E3 A E2 B d2 A D3 A D3 A D1 A D1 A D1 A F4 A D4 B b3 B g3 B g3 A C3 B g2 B d4 B e2 A F1 B f1 B d4 B g2 B g2 B g3 A G1 B b1 B a1 20 MAIN Unit Parts List REF D 1007 D 1008 D 1009 D 1010 D 1011 D 1012 D 1013 D 1014 D 1015 D 1016 D 1017 D 1018 D 1019 D 1020 D 1021 D 1022 D 1023 D 1024 D 1025 D 1026 D 1027 D 1028 D 1029 D 1030 D 1031 D 1032 D 1033 D 1034 D 1035 D 1036 D 1037 D 1038 D 1039 D 1040 D 1041 D 1042 D 1043 D 1044 D 1045 D 1045 D 1046 D 1046 D 1047 D 1047 D 1048 D 1048 D 1049 D 1049 D 1050 D 1050 D 1051 D 1051 DS1001 FB1001 FB1002 FB1003 FB1004 FB1005 FB1006 HS1001 J 1001 J 1002 J 1003 J 1004 J 1005 J 1006 J 1007 L 1001 L 1002 L 1003 L 1004 L 1005 L 1006 DESCRIPTION DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LCD CHIP COIL CHIP COIL CHIP COIL CHIP COIL CHIP COIL CHIP COIL HEATSINK PLATE SPRING CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONTACT CONTACT CONNECTOR COIL COIL COIL M. RFC COIL COIL VALUE V/W TOL. MFR'S DESIG 1SS400 TE61 1SS400 TE61 HVC365 TRF HVC365 TRF HSC277TRF DA221 TL 1SS400 TE61 HVC350B-TRF HVC350B-TRF HVC375B-TRF HVC350B-TRF HVC350B-TRF HVC350B-TRF 1SS400 TE61 DAN222 TL DAN222 TL 1SS400 TE61 DAN222 TL DA221 TL 1SS400 TE61 UDZS TE-17 9. 1B 1SS400 TE61 DAN222 TL DA221 TL EDZ TE-61 5. 1B M1FM3-4063 1SS400 TE61 RB551V-30 TE-17 HZU2. 0BTRF 1SS400 TE61 1SS400 TE61 1SS400 TE61 1SS400 TE61 1SS400 TE61 1SS400 TE61 1SS400 TE61 1SS400 TE61 CL-165HR/YG-D-T 19-215UYOC/S530-A2/TR8 19-213/S2C-AN1P2B/3 19-215UYOC/S530-A2/TR8 19-213/S2C-AN1P2B/3 19-215UYOC/S530-A2/TR8 19-213/S2C-AN1P2B/3 19-215UYOC/S530-A2/TR8 19-213/S2C-AN1P2B/3 19-215UYOC/S530-A2/TR8 19-213/S2C-AN1P2B/3 19-215UYOC/S530-A2/TR8 19-213/S2C-AN1P2B/3 19-215UYOC/S530-A2/TR8 19-213/S2C-AN1P2B/3 20667TF-F BLM15AG121PN1D BLM15AG121PN1D BLM15AG121PN1D BLM15AG121PN1D BLM15AG121PN1D BLM15AG121PN1D AXK6F14345YJ AXK6F10345YP HEC3604-010110 OG-503040 OG-503040 HSJ1594-010055 E2 0. 35-1. 6-7T-L E2 0. 3-1. 7-7T-R E2 0. 3-1. 7-7T-R ELJ-ND1R0JF E2 0. 35-1. 6-4T-L E2 0. 45-1. 4-4T-L VXSTD P/N G2070634 G2070634 G2070902 G2070902 G2070584 G2070178 G2070634 G2070596 G2070596 G2070856 G2070596 G2070596 G2070596 G2070634 G2070174 G2070174 G2070634 G2070174 G2070178 G2070634 G2070868 G2070634 G2070174 G2070178 G2070998 G2070804 G2070634 G2070892 G2070844 G2070634 G2070634 G2070634 G2070634 G2070634 G2070634 G2070634 G2070634 G2070860 G2070884 G2071096 G2070884 G2071096 G2070884 G2071096 G2070884 G2071096 G2070884 G2071096 G2070884 G2071096 G2070884 G2071096 G6090166 L1690843 L1690843 L1690843 L1690843 L1690843 L1690843 RA0653300 R0152490 P0091406 P0091378 P0091263 S5000243 S5000243 P1090896 L0022390 L0022372 L0022372 L1690977 L0022456 L0022391 VERS. LOT 111111111111111-3 1-3 111111111111111111111115151515151515111111111111111111111SIDE LAY ADR B e1 B e1 B f1 B f1 B f1 B g1 B h1 B h1 B g1 B b2 B c1 B c1 B c1 A C1 B g3 B g2 A C2 A F2 A G2 A D1 A E1 A D1 B b4 B c3 B c3 A F3 A F4 A B4 A F4 A C3 A D3 A C4 A C4 A C4 A C4 A D3 A D3 A G4 A A1 A A1 A B1 A B1 A A3 A A3 A B3 A B3 A D1 A D1 A E1 A E1 A D1 A D1 A D2 A H2 B b2 A G2 A G2 A H2 B a2 B c1 B a1 B f3 B d3 B d4 A F2 A F2 B a2 B a1 B a1 B b1 A F1 B b1 B b1 1uH 21 MAIN Unit Parts List REF L 1007 L 1008 L 1009 L 1010 L 1011 L 1012 L 1013 L 1014 L 1015 L 1016 L 1017 L 1018 L 1019 L 1021 L 1022 L 1023 L 1024 L 1025 L 1026 L 1027 L 1028 L 1029 L 1030 L 1031 L 1032 L 1033 MC1001 Q 1001 Q 1002 Q 1003 Q 1004 Q 1005 Q 1006 Q 1007 Q 1008 Q 1009 Q 1010 Q 1011 Q 1012 Q 1013 Q 1014 Q 1015 Q 1016 Q 1017 Q 1018 Q 1019 Q 1020 Q 1021 Q 1022 Q 1023 Q 1024 Q 1025 Q 1026 Q 1027 Q 1028 Q 1029 Q 1030 Q 1031 Q 1032 Q 1033 Q 1034 Q 1035 Q 1036 Q 1037 Q 1038 Q 1039 Q 1040 Q 1041 Q 1042 Q 1043 Q 1044 Q 1045 Q 1046 DESCRIPTION COIL COIL COIL COIL M. RFC M. RFC M. RFC M. RFC M. RFC M. RFC M. RFC COIL M. RFC M. RFC M. RFC M. RFC M. RFC M. RFC M. RFC M. RFC M. RFC M. RFC M. RFC M. RFC M. RFC M. RFC MIC. [. . . ]