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SERVICE MANUAL

VHF/FM Marine Handheld Transceiver

HX600S

EM019N90A

Содержание HX600S

Страница 1: ...1 SERVICE MANUAL VHF FM Marine Handheld Transceiver HX600S EM019N90A ...

Страница 2: ... 60 C Case Size W x H x D 2 36 x 4 09 x 1 2 60 x 104 x 30 5 mm w o knob antenna Weight Approx 13 oz 370g with FNB 83 Antenna Transmitter RF output power 5 W 2 5 W 1 W Modulation Type Variable Reactance Max deviation 5 kHz Spurious emissions At least 65 dB down Microphone impedance 2 k Ohm Receiver Circuit type Double conversion superheterodyne NFM AM Triple conversion superheterodyne WFM Intermedi...

Страница 3: ...T M3290040 MICROPHONE MAIN Unit RA055770B LATCH NAIL C CP8472001 REAR CASE ASSY w TERMINAL PLATE O RING RA0140100 MASK SHEET FNB 83 AAE04X001 BELT CLIP CLIP 15 RA0768400 RUBBER PACKING CASE RA0351600 TERMINAL PLATE RA0557900 SP NET M4090168 SPEAKER RA0769400 INTER CONNECTOR RA010340B TERMINAL HOLDER RA010700A TERMINAL PLATE R RA0768700 EXT CAP RA0787000 SPONGE RUBBER WINDOW RA0768800 O RING RA0768...

Страница 4: ...4 Exploded View Miscellaneous Parts Note ...

Страница 5: ...5 Block Diagram ...

Страница 6: ...6 Block Diagram Note ...

Страница 7: ...equency Narrow FM AM The 47 25 MHz first intermediate frequency from first mixers for AM and FM narrow signals is passed through NAR WIDE switch D1056 DAP222 and 47 25 MHz monolithic crystal filter MCF XF1001 to narrow IF am plifier Q1072 2SC4915 0 for input to pin 16 of Narrow IF IC Q1063 TA31136FN after amplitude limiting by D1045 DA221 Meanwhile a portion of the output of 11 7 MHz crystal X1001...

Страница 8: ...SC5555 which oscillates at the desired transmitting frequency The modulated VCO signal is buffered by amplifier Q1040 2SC5555 and delivered through T R diode switch D1026 The modulated low lev el transmit signal from the VCO is applied to amplifier Q1048 2SC5226 5 The modulated transmit signal from the VCO is amplified by Q1056 2SK3475 and RF power amplifier Q1066 2SK3476 up to 5 W The RF output p...

Страница 9: ... thorough famil iarity with its correct use is necessary for complete re alignment Correction of problems caused by misalign ment 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 ad justments be performed afterwards Do not attempt to p...

Страница 10: ...0 MHz 100 Hz Press the MEM key to exit the PLL Reference Fre quency Alignment Mode Alignment Transmitter Power Output Low Power Adjustment Set the transceiver to CH 12 and select Low power output Press and hold in the PTT SQL and key while turning the transceiver on to enter the Alignment Mode Press the or key to select the display to LPOW The transceiver now is in the Low power output Alignment M...

Страница 11: ...e MEM key to enable adjustment of the Trans mitter Modulation Press the PTT key to cause the transceiver to trans mit if necessary press the or key to adjust the deviation to 4 2 kHz 0 1 kHz Press the MEM key to exit the Transmitter Modula tion Alignment Mode ATIS FSK Modulation Set the transceiver to CH 12 and select Low power output Press and hold in the PTT SQL and key while turning the transce...

Страница 12: ...z at a level of 8 dBµV with 30 modulation with a 1 kHz audio tone Press the or key to select the display to AMTH The transceiver now is in the AM Squelch Threshold Alignment Mode Press the MEM key twice Set the RF signal generator output to 1100 kHz at a level of 3 dBµV with 30 modulation with a 1 kHz audio tone Press the or key to select the display to AMTI The transceiver now is in the AM Squelc...

Страница 13: ...TX 3 6 V RX 0 0 V TX 1 5 V RX 0 0 V TX 4 6 V RX 7 4 V TX 6 3 V RX 0 0 V TX 2 1 V RX 7 4 V TX 5 6 V RX 0 0 V TX 0 8 V RX 0 8 V TX 0 0 V RX 2 4 V TX 0 0 V RX 1 7 V TX 0 0 V RX 1 4 V TX 0 0 V RX 2 4 V TX 0 0 V RX 4 1 V TX 4 1 V RX 2 8 V TX 2 8 V RX 3 4 V TX 3 4 V RX 3 7 V TX 2 0 V RX 0 0 V TX 0 0 V RX 1 4 V TX 1 4 V WX ALERT OFF 3 1 V WX ALERT ON 0 0 V PITCH OFF 1 5 V PITCH ON 0 0 V TX 0 0 V PITCH OF...

Страница 14: ...14 MAIN Unit Note ...

Страница 15: ...D1013 1030 1058 DAN222 N D1021 1022 2SC4617 BR Q1007 1049 1055 1064 NJM12902V Q1029 DTC144EE 26 Q1025 1041 1053 1062 UMD5N Q1011 HN1J02FU KS Q1022 DTC143ZE E23 Q1024 NJM12904R Q1045 NJM2125F Q1054 2SK3476 Q1066 TLP281 Q1003 NJM2211M Q1057 2SJ364 4M Q1028 1047 UMA4N Q1061 1068 ...

Страница 16: ... DTA144EE 16 Q1008 NJM12902V Q1010 BU4094BCFV E2 Q1033 1SS302 C3 D1050 1057 DAP222 P D1056 DTC144EE 26 Q1017 1032 1069 1078 1081 1084 CPH6202 CB Q1005 UMD5N Q1044 1051 1083 M62364FP Q1014 2SJ347 KS Q1015 2SA1774 FR Q1016 1037 BR24L64F Q1020 DTC143ZE E23 Q1023 1031 MB15A01PFV1 Q1027 UMW1 W1 Q1039 1059 S 80835CNMC Q1052 CPH6102 AB Q1060 TA31136FN Q1063 UMB3N B3 Q1067 1071 1076 S 812C35AUA Q1058 3SK3...

Страница 17: ...3 C 1045 CHIP CAP 180pF 25V CH GRM36CH181J25PT K22148201 1 B e3 C 1046 CHIP CAP 0 1uF 10V B GRM36B104K10PT K22108802 1 B e3 C 1047 CHIP CAP 0 0033uF 50V B GRM155B11H332KA01D K22178815 1 B e3 C 1048 CHIP CAP 0 033uF 10V B GRM36B333K10PT K22108803 1 B e3 C 1049 CHIP CAP 0 0022uF 50V B GRM155B11H222KA01D K22178813 1 B e3 C 1050 CHIP CAP 0 01uF 16V B GRM36B103K16PT K22128804 1 B c2 C 1052 CHIP CAP 0 0...

Страница 18: ...CAP 0 1uF 10V B GRM36B104K10PT K22108802 1 A D2 C 1128 CHIP CAP 10pF 50V CH GRM1552C1H100JZ01D K22178212 1 B d1 C 1129 CHIP CAP 100pF 50V CH GRM1552C1H101JD01D K22178236 1 B d1 C 1130 CHIP CAP 0 01uF 16V B GRM36B103K16PT K22128804 1 B d1 C 1131 CHIP CAP 220pF 25V CH GRM36CH221J25PT K22148203 1 B d1 C 1132 CHIP CAP 0 001uF 50V B GRM155B11H102KA01D K22178809 1 B d1 C 1133 CHIP CAP 0 01uF 16V B GRM36...

Страница 19: ...CHIP CAP 330pF 50V B GRM155B11H331KA01D K22178803 1 A E2 C 1206 CHIP CAP 8pF 50V CH GRM1552C1H8R0DZ01D K22178210 1 B b2 C 1207 CHIP CAP 0 001uF 50V B GRM155B11H102KA01D K22178809 1 B b1 C 1208 CHIP CAP 0 001uF 50V B GRM155B11H102KA01D K22178809 1 B b2 C 1209 CHIP CAP 0 01uF 16V B GRM36B103K16PT K22128804 1 B d1 C 1210 CHIP CAP 1uF 6 3V B GRM188B10J105KA01D K22084801 1 B d1 C 1211 CHIP CAP 0 01uF 1...

Страница 20: ... B c3 C 1282 CHIP CAP 0 5pF 50V CK GRM1554C1HR50BZ01D K22178285 1 A E1 C 1283 CHIP CAP 33pF 50V CH GRM1552C1H330JZ01D K22178224 1 B a1 C 1284 CHIP CAP 0 01uF 16V B GRM36B103K16PT K22128804 1 B a1 C 1285 CHIP CAP 1 5pF 50V CK GRM1554C1H1R5CZ01D K22178203 1 B b2 C 1286 CHIP CAP 100pF 50V CH GRM1552C1H101JD01D K22178236 1 B c2 C 1287 CHIP CAP 0 01uF 16V B GRM36B103K16PT K22128804 1 B b2 C 1288 CHIP C...

Страница 21: ...174 1 B a2 D 1043 DIODE RB521S 30 TE61 G2070642 1 B d1 D 1044 DIODE DA221 TL G2070178 1 B c1 D 1045 DIODE DA221 TL G2070178 1 B b2 D 1046 DIODE DAN222 TL G2070174 1 B b2 D 1047 DIODE 1SS400 TE61 G2070634 1 B a2 D 1048 DIODE RLS135 TE 11 G2070128 1 B b1 D 1049 DIODE 1SV307 TPH3 G2070638 1 B a1 D 1050 DIODE 1SS302 TE85R G2070088 1 B a1 D 1051 DIODE DA221 TL G2070178 1 B d2 D 1053 DIODE 1SS400 TE61 G...

Страница 22: ... 1 B a1 L 1038 M RFC 0 15uH LK1608 R15K T L1690409 1 B b2 L 1039 M RFC 2 2uH LK1608 2R2K T L1690634 1 B a1 L 1040 M RFC 3 9uH LK1608 3R9K T L1690849 1 B a1 MC1001 MICROPHONE ELEMENT SKB 2244S C1033MG M3290040 1 A A1 Q 1001 TRANSISTOR 2SC4617 TL R G3346178R 1 B b1 Q 1002 TRANSISTOR FMMTL618TA G3070334 1 B b2 Q 1003 PHOTO COUPLER TLP281 GB TP G0090037 1 A D1 Q 1004 TRANSISTOR FMMTL618TA G3070334 1 B...

Страница 23: ...001 CHIP RES 220 1 16W 5 RMC1 16S 221JTH J24189017 1 A C3 R 1002 CHIP RES 680 1 16W 5 RMC1 16S 681JTH J24189023 1 B e2 R 1003 CHIP RES 680 1 16W 5 RMC1 16S 681JTH J24189023 1 B e2 R 1004 CHIP RES 220 1 16W 5 RMC1 16S 221JTH J24189017 1 B b2 R 1005 CHIP RES 220 1 16W 5 RMC1 16S 221JTH J24189017 1 A C3 R 1006 CHIP RES 100k 1 16W 5 RMC1 16S 104JTH J24189049 1 B c1 R 1007 CHIP RES 2 2k 1 16W 5 RMC1 16...

Страница 24: ... RES 470k 1 16W 5 RMC1 16S 474JTH J24189057 1 B e2 R 1085 CHIP RES 100k 1 16W 5 RMC1 16S 104JTH J24189049 1 A C1 R 1086 CHIP RES 47k 1 16W 5 RMC1 16S 473JTH J24189045 1 A B1 R 1087 CHIP RES 47k 1 16W 5 RMC1 16S 473JTH J24189045 1 A B1 R 1089 CHIP RES 10k 1 16W 5 RMC1 16S 103JTH J24189037 1 B e3 R 1090 CHIP RES 8 2k 1 16W 5 RMC1 16S 822JTH J24189036 1 B d2 R 1091 CHIP RES 2 2k 1 16W 5 RMC1 16S 222J...

Страница 25: ...D2 R 1161 CHIP RES 330k 1 16W 5 RMC1 16S 334JTH J24189055 1 A D2 R 1162 CHIP RES 220 1 16W 5 RMC1 16S 221JTH J24189017 1 B d1 R 1163 CHIP RES 33k 1 16W 5 RMC1 16S 333JTH J24189043 1 A D2 R 1164 CHIP RES 47k 1 16W 5 RMC1 16S 473JTH J24189045 1 B c1 R 1165 CHIP RES 47k 1 16W 5 RMC1 16S 473JTH J24189045 1 A D2 R 1166 CHIP RES 47k 1 16W 5 RMC1 16S 473JTH J24189045 1 A E2 R 1167 CHIP RES 0 1 16W 5 RMC1...

Страница 26: ...235 CHIP RES 10k 1 16W 5 RMC1 16S 103JTH J24189037 1 A D2 R 1236 CHIP RES 10k 1 16W 5 RMC1 16S 103JTH J24189037 1 A D2 R 1237 CHIP RES 100k 1 16W 5 RMC1 16S 104JTH J24189049 1 B b2 R 1239 CHIP RES 390k 1 16W 5 RMC1 16S 394JTH J24189056 1 B a3 R 1240 CHIP RES 6 8k 1 16W 5 RMC1 16S 682JTH J24189035 1 A D2 R 1241 CHIP RES 330k 1 16W 5 RMC1 16S 334JTH J24189055 1 A D2 R 1242 CHIP RES 470 1 16W 5 RMC1 ...

Страница 27: ... 100k 1 16W 5 RMC1 16S 104JTH J24189049 1 B a1 R 1314 CHIP RES 2 2k 1 16W 5 RMC1 16S 222JTH J24189029 1 B b2 R 1315 CHIP RES 150k 1 16W 5 RMC1 16S 154JTH J24189051 1 B b3 R 1316 CHIP RES 22k 1 16W 5 RMC1 16S 223JTH J24189041 1 B d2 R 1317 CHIP RES 100k 1 16W 5 RMC1 16S 104JTH J24189049 1 B e2 R 1318 CHIP RES 47k 1 16W 5 RMC1 16S 473JTH J24189045 1 B d3 R 1319 CHIP RES 220 1 16W 5 RMC1 16S 221JTH J...

Страница 28: ...28 Circuit Diagram FVP 31 Option NJM2904V Q5002 CMX264 Q5001 Side A SideB Parts Layout ...

Страница 29: ... K22124805 1 A J 5001 CONNECTOR AXK5F10335P P1091136 1 A Q 5001 IC NJM2904V TE1 G1091677 1 A Q 5002 IC CMX264 G1093777 1 A R 5001 CHIP RES 100k 1 16W 5 RMC1 16 104JATP J24185104 1 A R 5002 CHIP RES 47k 1 16W 5 RMC1 16 473JATP J24185473 1 A R 5003 CHIP RES 33k 1 16W 5 RMC1 16 333JATP J24185333 1 A R 5004 CHIP RES 100k 1 16W 5 RMC1 16 104JATP J24185104 1 A R 5005 CHIP RES 10k 1 16W 5 RMC1 16 103JATP...

Страница 30: ...NDARD CO LTD All rights reserved No portion of this manual may be reproduced without the permission of VERTEX STANDARD CO LTD Marine Division of VERTEX STANDARD US Headquarters 10900 Walker Street Cypress CA 90630 U S A ...

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