Icom IC-7610 Service Manual
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Icom IC-7610 Service Manual

Hf/50 mhz
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SERVICE
MANUAL
HF/50 MHz TRANSCEIVER
i7610
S-15418XZ-C1
December 2017

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Summary of Contents for Icom IC-7610

  • Page 1 SERVICE MANUAL HF/50 MHz TRANSCEIVER i7610 S-15418XZ-C1 December 2017...
  • Page 2 7. READ the instructions of the test equipment thoroughly before connecting it to the transceiver. Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the United Kingdom, Germany, France, Spain, Russia, Australia, New Zealand, and/or other countries.
  • Page 3 TABLE OF CONTENTS SECTION 1 SPECIFICATIONS SECTION 2 INSIDE VIEWS SECTION 3 INTERFASE INFORMATION SECTION 4 ADJUSTMENT PROCEDURES PREPARATION ……………………………………………………………………………………… 4-1 RECEIVE ADJUSTMENT FOR A BAND ………………………………………………………… 4-4 RECEIVE ADJUSTMENT FOR B BAND ………………………………………………………… 4-4 4-4 TRANSMIT ADJUSTMENTS ……………………………………………………………………… 4-5 4-5 ANTENNA TUNER/REFERENCE ADJUSTMENTS ……………………………………………...
  • Page 4 SECTION 1 SPECIFICATIONS General ● Frequency range Receive Operable range 0.030000 MHz ~ 60.000000MHz Guaranteed range 0.500000 MHz ~ 29.999999 MHz 50.000000 MHz ~ 54.000000 MHz Transmit 0.135700 MHz ~ 0.137800 MHz (EUR only) ( The transmit frequency range will differ, 1.800000 MHz 1.999999 MHz depending on the transceiver version.)
  • Page 5 Receiver ● Receive system Direct sampling superheterodyne system ● Intermediate frequency 12 kHz ● Receive sensitivity (For USA and EXP/Filter shape=Soft) SSB/CW 1.8 MHz~29.999 MHz –16 dBμ (0.16 μV) typ. (10 dB S/N) (Preamp1 ON) 50 MHz band –18 dBμ (0.13 μV) typ. (10 dB S/N) (Preamp2 ON) 0.5 MHz~1.799 MHz +16 dBμ...
  • Page 6 SECTION 2 INSIDE VIEWS • PA/TUNER (TOP VIEW) TUNER UNIT SHIFT REGISTER J2001 (IC2811) W2001 SHIFT REGISTER (IC2821) ANT1 T/R CTRL (Q503) J2002 SHIFT REGISTER (IC2831) J2003 J1801 ANT2 J1003 J1001 SHIFT REGISTER PA UNIT (IC2841) CURRENT DET (IC401) PWR AMP (Q302) PWR AMP (Q301)
  • Page 7 • MAIN/DIGISEL-A/DIGISEL-B (TOP VIEW) DIGISEL-A UNIT DIGISEL-B UNIT D _ S CTRL (IC5) D _ S CTRL (IC4) J2017 J2017 D _ S CTRL D _ S CTRL (IC5) (IC4) J2018 J2018 J601 J451 J621 J602 J151 J611 J321 J361 MAIN CPU (IC4001) J7401 [LAN]...
  • Page 8 NOTE: An 8 V DC bias voltage is applied for Icom microphones. The DC power can 6.35 (d) mm (¼ in) Dash be turned OFF when you use non-Icom microphones in the “MIC Input DC Bias” item on the CONNECTORS screen. +8 V DC output (Maximum 10 mA)
  • Page 9 ● REAR panel (1) [SEND] • RCA plug [ALC] • RCA plug [METER] • 3.5 mm (⅛ in) (d) [TUNER] [DC 13.8 V] [X-VERTER] • BNC connector: 50 Ω [REF IN] • BNC connector: 50 Ω [REMOTE] • 3.5 mm (⅛ in) (d) [EXT KEYPAD] •...
  • Page 10 MENU » SET > Connectors > USB Output Select (Example) ACC 1/2 socket MENU » SET > Connectors > LAN Output Select To a non-Icom The AF/IF (IF=12 kHz) output level is adjustable in the linear amplifier MENU. Approximately 200 mV rms is at the 50% as the e SEND default.
  • Page 11 ● REAR panel (3) [RX-ANT OUT] • BNC connector: 50 Ω [RX-ANT IN] • BNC connector: 50 Ω [KEY] • 6.35 mm (¼ in) (d) [EXT-SP A]/[EXT-SP B] • 3.5 mm (⅛ in) (d) [RX-ANT IN]/[RX-ANT OUT] [EXT-SP A]/[EXT-SP B] Audio + 3.5 mm (⅛...
  • Page 12 SECTION 4 ADJUSTMENT PROCEDURE 4-1 PREPARATION ■ REQUIRED EQUIPMENT EQUIPMENT SPECIFICATIONS EQUIPMENT SPECIFICATIONS Output voltage: 13.8 V Modified 3.5 mm (⅛ inch) monaural DC power supply Shunt plug Current capacity: 25 A or more plug. (See the next page.) Measuring range: 1~120 W Frequency range: 0.1~60 MHz RF power meter Standard signal...
  • Page 13 ■ ENTERING THE ADJUST MODE 3. While holding down both [MENU] and [M.SCOPE], turn 1. Turn OFF the power. ON the transceiver power to enter the adjust mode. 2. Connect the shunt plug to the [REMOTE] connector on [POWER] the rear panel. (See below) to [REMOTE] [MENU] [M.SCOPE] (Shunt)
  • Page 14 ■ ADJUST MODE SCREENS ● MAIN MENU ADJUST MODE FRONT Preset TX/ID TUNER/REF RX A RX B DSEL ALL Enter the TX/ID adjust menu. Enter the DSEL ALL adjust menu. Enter the TUNER/REF adjust menu. Enter the RX B adjust menu. Enter the RX A adjust menu.
  • Page 15 4-2 RECEIVE ADJUSTMENTS FOR A BAND • Touch [RX A] on the main menu screen. NOTE: DO NOT change the SSG output level until the two beeps sound. ADJUSTMENT ADJUSTMENT ITEM DISPLAY SETTING CONDITION OPERATION PREPARATION 1 – – Touch [Gain] to start the RX-A total gain adjustment.

  • Page 16: Transmit Adjustments

    4-4 TRANSMIT ADJUSTMENTS • Touch [TX/ID] on the main menu screen. ADJUSTMENT ADJUSTMENT ITEM DISPLAY SETTING CONDITION OPERATION PREPARATION 1 – • Connect the RF power meter to the Touch [ID] to start the [ANT1] connector. transmitter adjustment. 2 VDL IDL SET •...
  • Page 17 4-4 TRANSMIT ADJUSTMENTS (continued) ADJUSTMENT ADJUSTMENT ITEM DISPLAY SETTING CONDITION OPERATION AM CARRIER 28 POWER AM Ratio 50M • Receiving. Touch [SET]. POWER RATE • Automatically transmitted. Set to 25 W by [DIAL], then touch [SET]. (Two beeps sound 0.5 seconds later.) 30 ALC HF •...
  • Page 18 4-6 DIGI-SEL ADJUSTMENTS • Touch [DSEL ALL] on the main menu screen. ADJUSTMENT ADJUSTMENT ITEM DISPLAY SETTING CONDITION OPERATION PREPARATION 1 – • No test equipment is connected to Touch [DIGI-SEL ALL] to start neither [ANT1] and [ANT2]. the DIGI-SEL adjustment. DIGI-SEL 2 DIGI-SEL ALL adjustment menu –...
  • Page 19 SECTION 5 PARTS LIST [MAIN UNIT] [MAIN UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION IC401 1130016460 S.IC R2A20169SA 34.8/161.3 Q491 1530004140 S.TRA L2SC4081RT1G 30.7/72.3 IC411 1130017400 S.IC MC74HC4094ADTR2G 44.1/161.3 Q1121 1590004060 S.TRA LDTC114EET1G 6.0/22.1 IC421 1110008550 S.IC NJM2904CRB1-TE1-#HMZR 157.0/154.0 Q1122 1550000500 S.FET RZF020P01TL 4.1/26.2...
  • Page 20 [MAIN UNIT] [MAIN UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION D2482 1750001790 S.DIO 1SS390 TE61 45.9/139.8 L8502 6200016010 S.COI NLFV25T-101K-PF 63.1/73.5 D2601 1750001810 S.DIO L1SS400T1G 40.7/134.2 L8503 6200016010 S.COI NLFV25T-101K-PF 47.0/68.4 D3051 1750001810 S.DIO L1SS400T1G 185.9/32.6 L8504 6200016010 S.COI NLFV25T-101K-PF 61.8/65.5 D3061 1750001810 S.DIO...
  • Page 21 [MAIN UNIT] [MAIN UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION R448 7030016110 S.RES RMC1/16S-473JTH (47 k) 154.1/156.5 R2054 7030016060 S.RES RMC1/16S-105JTH (1 M) 12.7/52.0 R449 7030016290 S.RES RMC1/16S-222JTH (2.2 k) 163.0/153.9 R2062 7030016390 S.RES RMC1/16S-184JTH (180 k) 4.3/61.1 R450 7030016290 S.RES RMC1/16S-222JTH (2.2 k) 152.2/158.3 R2063 7030015960 S.RES...
  • Page 22 [MAIN UNIT] [MAIN UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION R3046 7030016480 S.RES RMC1/16S-821JTH (820) 139.6/17.2 R4001 7030015970 S.RES RMC1/16S-103JTH (10 k) 152.6/149.1 R3051 7030016170 S.RES RMC1/16S-560JTH (56) 146.1/10.2 R4002 7030015970 S.RES RMC1/16S-103JTH (10 k) 150.5/149.0 R3052 7030016510 S.RES RMC1/16S-4R7JTH (4.7) 195.2/19.5 R4003 7030015970 S.RES...
  • Page 23 [MAIN UNIT] [MAIN UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION R4232 7030015990 S.RES RMC1/16S-683JTH (68 k) 104.7/166.3 R6201 7030015960 S.RES RMC1/16S-472JTH (4.7 k) 189.3/108.0 R4343 7410001240 S.ARR EXB28V220JX 121.3/146.1 R6202 7030006591 S.RES ERA3YED 511V (510) 195.5/92.5 R4361 7030016110 S.RES RMC1/16S-473JTH (47 k) 133.8/156.0 R6203 7030015960 S.RES...
  • Page 24 [MAIN UNIT] [MAIN UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION R7079 7030015970 S.RES RMC1/16S-103JTH (10 k) 171.7/55.9 R8527 7030015920 S.RES RMC1/16S-221JTH (220) 39.4/51.1 R7080 7030015970 S.RES RMC1/16S-103JTH (10 k) 174.4/58.3 R8528 7030016280 S.RES RMC1/16S-331JTH (330) 49.8/48.9 R7081 7030016110 S.RES RMC1/16S-473JTH (47 k) 166.2/58.7 R8529 7030016090 S.RES...
  • Page 25 [MAIN UNIT] [MAIN UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION R9402 7410001390 S.ARR EXB28V330JX 184.6/70.3 C271 4030023030 S.CER 0402B103K250CT 100.3/16.9 R9403 7410001390 S.ARR EXB28V330JX 182.5/87.9 C272 4030023030 S.CER 0402B103K250CT 101.3/16.9 R9404 7410001390 S.ARR EXB28V330JX 181.6/70.4 C273 4030023030 S.CER 0402B103K250CT 102.3/16.9 R9405 7410001390 S.ARR EXB28V330JX 178.1/87.2...
  • Page 26 [MAIN UNIT] [MAIN UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION C1302 4030019120 S.CER GRM188B31E105KA75D 50.2/11.6 C3031 4030020180 S.CER GRM2192C1H153JA01D 145.9/20.8 C1304 4030019560 S.CER GRM21BB31C106KE15L 43.6/24.7 C3032 4030018620 S.CER C1608 CH 1H 222J-T 141.0/19.2 C1305 4030019560 S.CER GRM21BB31C106KE15L 41.8/24.7 C3033 4030020930 S.CER C1608 CH 1H 682JT 154.2/10.1 C1306 4030019560 S.CER GRM21BB31C106KE15L...
  • Page 27 [MAIN UNIT] [MAIN UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION C4015 4030023010 S.CER 0402B104K160CT 149.1/152.8 C6017 4030023010 S.CER 0402B104K160CT 148.3/115.4 C4016 4030023010 S.CER 0402B104K160CT 150.1/151.1 C6018 4030023010 S.CER 0402B104K160CT 143.8/119.0 C4017 4030023010 S.CER 0402B104K160CT 144.2/145.4 C6019 4030023010 S.CER 0402B104K160CT 145.7/121.0 C4018 4030023010 S.CER 0402B104K160CT 144.2/143.7...
  • Page 28 [MAIN UNIT] [MAIN UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION C7401 4030023010 S.CER 0402B104K160CT 163.9/138.7 C8857 4030022660 S.CER 0402N120J500CT 117.6/49.5 C7403 4030022770 S.CER 0402N270J500CT 169.2/144.0 C8858 4030022920 S.CER 0402N820J500CT 113.5/55.0 C7404 4030022770 S.CER 0402N270J500CT 167.5/144.0 C8859 4030022810 S.CER 0402N330J500CT 117.5/52.9 C7405 4030019120 S.CER GRM188B31E105KA75D 164.4/144.9...
  • Page 29 [MAIN UNIT] [MAIN UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION C9839 4030023030 S.CER 0402B103K250CT 137.8/50.3 EP152 6910019900 S.BEA MPZ1608S601AT 159.5/159.9 C9840 4030023030 S.CER 0402B103K250CT 140.4/67.1 EP153 6910021240 S.BEA MMZ1005A152ET 156.8/160.3 C9841 4030023030 S.CER 0402B103K250CT 138.0/52.5 EP154 6910021240 S.BEA MMZ1005A152ET 155.8/160.3 C9842 4030023030 S.CER 0402B103K250CT 133.0/51.9 EP159...
  • Page 30 [MAIN UNIT] [RF UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION EP6302 6910023350 S.BEA MMZ1005B601CT 179.6/126.6 IC1091 1110007400 S.IC BGA616 172.0/137.0 EP6303 6910023350 S.BEA MMZ1005B601CT 179.6/121.0 IC1201 1130017400 S.IC MC74HC4094ADTR2G 159.0/22.5 EP7031 6910023350 S.BEA MMZ1005B601CT 172.2/55.0 IC1202 1130017400 S.IC MC74HC4094ADTR2G 145.0/22.8 EP7032 6910023350 S.BEA MMZ1005B601CT 177.2/44.0...
  • Page 31 [RF UNIT] [RF UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION D1011 1750001810 S.DIO L1SS400T1G 141.2/83.0 L2002 6200005491 S.COI NLV32T-331J-PF 136.1/34.1 D1012 1750001820 S.DIO LRB706F-40T1G 143.0/73.0 L2011 6200010680 S.COI C2520C-R22G-A (0.22 µ) 125.4/38.0 D1023 1750001820 S.DIO LRB706F-40T1G 143.5/94.9 L2031 6200005491 S.COI NLV32T-331J-PF 58.7/23.3 D1111...
  • Page 32 [RF UNIT] [RF UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION L3155 6180004050 COI AL04 TB 1R2K R1105 7030015130 S.RES RMC1/16-102JTP (1 k) 162.2/103.0 L3271 6200013080 S.COI 0.25-1.9-10TL 97.0N 80.9/117.0 R1111 7030014980 S.RES RMC1/16-560JTP (56) 140.0/106.5 L3272 6200013000 S.COI 0.25-1.9-13TL 135N 74.5/115.0 R1112 7030015170 S.RES...
  • Page 33 [RF UNIT] [RF UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION R2363 7030014890 S.RES RMC1/16-100JTP (10) 41.5/35.4 R3453 7030009220 S.RES ERJ12YJ561U 12.9/93.2 R2364 7030014970 S.RES RMC1/16-470JTP (47) 51.5/35.5 R3454 7030009220 S.RES ERJ12YJ561U 19.5/98.3 R2365 7030015170 S.RES RMC1/16-222JTP (2.2 k) 48.0/32.5 R3455 7030015250 S.RES RMC1/16-103JTP (10 k) 28.7/103.8...
  • Page 34 [RF UNIT] [RF UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION C1157 4030018590 S.CER C1608 CH 1H 122J-T 155.9/126.7 C2119 4030023750 S.CER 0603N560J500CT 88.5/61.5 C1171 4030023820 S.CER 0603B104K250CT 134.9/129.3 C2120 4030023790 S.CER 0603N820J500CT 91.6/62.3 C1175 4030020280 S.CER GRM21BB11C105KA01L 134.0/129.8 C2121 4030023500 S.CER 0603N150J500CT 91.6/60.2 C1181 4030020280 S.CER GRM21BB11C105KA01L...
  • Page 35 [RF UNIT] [RF UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION C2482 4030023820 S.CER 0603B104K250CT 32.0/15.0 C3280 4030023410 S.CER 0603N9R0D500CT 97.0/115.5 C2502 4030023820 S.CER 0603B104K250CT 45.5/70.0 C3281 4030023700 S.CER 0603N390J500CT 101.4/117.0 C2503 4030023820 S.CER 0603B104K250CT 38.5/70.0 C3282 4030023820 S.CER 0603B104K250CT 101.1/113.0 C3001 4030023820 S.CER 0603B104K250CT 123.0/142.4 C3283 4030023820 S.CER 0603B104K250CT...
  • Page 36 [RF UNIT] [RF UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION C4009 4030023860 S.CER 0603B103K500CT 185.0/88.0 EP3401 6910012350 S.BEA MMZ1608Y 102BT 22.5/146.0 C4010 4030023860 S.CER 0603B103K500CT 194.5/119.3 EP3402 6910012350 S.BEA MMZ1608Y 102BT 30.0/146.0 C4011 4030023860 S.CER 0603B103K500CT 194.1/114.8 EP3404 6910012350 S.BEA MMZ1608Y 102BT 43.7/145.9 C4012...
  • Page 37 [DIGISEL-A UNIT] [DIGISEL-A UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION 1130014370 S.IC CAT24C256XI-T2 98.0/31.1 R210 7030015060 S.RES RMC1/16-271JTP (270) 71.5/56.6 1130011510 S.IC BU2099FV-E2 86.1/38.6 R211 7030015060 S.RES RMC1/16-271JTP (270) 72.7/56.6 1130011510 S.IC BU2099FV-E2 86.0/30.3 R213 7030014970 S.RES RMC1/16-470JTP (47) 64.6/56.4 R214 7030015150 S.RES RMC1/16-152JTP (1.5 k)
  • Page 38 [DIGISEL-A UNIT] [DIGISEL-B UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION RL59 6330002110 REL UA2-9NU M10K 1130014370 S.IC CAT24C256XI-T2 98.0/31.1 RL60 6330002110 REL UA2-9NU M10K 1130011510 S.IC BU2099FV-E2 86.1/38.6 RL61 6330002110 REL UA2-9NU M10K 1130011510 S.IC BU2099FV-E2 86.0/30.3 RL62 6330002110 REL UA2-9NU M10K RL63 6330002110 REL...
  • Page 39 [DIGISEL-B UNIT] [DIGISEL-B UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION R209 7030014930 S.RES RMC1/16-220JTP (22) 76.9/59.8 RL58 6330002110 REL UA2-9NU M10K R210 7030015060 S.RES RMC1/16-271JTP (270) 71.5/56.6 RL59 6330002110 REL UA2-9NU M10K R211 7030015060 S.RES RMC1/16-271JTP (270) 72.7/56.6 RL60 6330002110 REL UA2-9NU M10K R213 7030014970 S.RES...
  • Page 40 [PA UNIT] [PA UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION IC151 1110008550 S.IC NJM2904CRB1-TE1-#HMZR 32.3/63.2 R101 7030016280 S.RES RMC1/16S-331JTH (330) 32.4/49.6 IC251 1110008550 S.IC NJM2904CRB1-TE1-#HMZR 55.3/81.3 R102 7030016130 S.RES RMC1/16S-150JTH (15) 31.2/50.1 IC351 1110008550 S.IC NJM2904CRB1-TE1-#HMZR 103.4/78.4 R103 7030016280 S.RES RMC1/16S-331JTH (330) 32.4/50.5 IC401...
  • Page 41 [PA UNIT] [PA UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION C313 4030018750 S.CER C3225 CH 2J 682K-T 110.2/46.2 C850 4030018340 S.CER GRM31A5C2J331JW01D 185.4/105.4 C321 4320001050 S.MIC UC342H 3900J-T 149.2/53.3 C851 4030023010 S.CER 0402B104K160CT 193.3/114.6 C322 4320001050 S.MIC UC342H 3900J-T 152.9/53.3 C852 4030018350 S.CER GRM31A5C2J151JW01D 188.0/105.4...
  • Page 42 [PA UNIT] [TUNER UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION EP707 6910021240 S.BEA MMZ1005A152ET 16.9/37.5 IC351 1110008550 S.IC NJM2904CRB1-TE1-#HMZR 7.5/46.8 EP708 6910021240 S.BEA MMZ1005A152ET 16.9/38.5 IC1701 1110008620 S.IC BA2903SFVM-TR 36.1/49.4 EP711 6910019900 S.BEA MPZ1608S601AT 9.9/28.8 IC1901 1110008550 S.IC NJM2904CRB1-TE1-#HMZR 56.8/13.0 EP712 6910019900 S.BEA MPZ1608S601AT...
  • Page 43 [TUNER UNIT] [TUNER UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION R311 7030007180 S.RES ERJ12YJ150U (15) 14.1/49.0 R2066 7030015910 S.RES RMC1/16S-101JTH (100) 196.5/29.5 R312 7030015970 S.RES RMC1/16S-103JTH (10 k) 18.3/54.2 R2301 7030019140 S.RES RMC1/8-151JTP (150) 191.8/44.8 R321 7030016560 S.RES RMC1/16SJPTH 8.4/42.8 R2311 7030016270 S.RES RMC1/16S-151JTH (150)
  • Page 44 [TUNER UNIT] [TUNER UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION C1611 4030023010 S.CER 0402B104K160CT 71.4/24.1 C2461 4030023010 S.CER 0402B104K160CT 130.4/11.8 C1701 4030023010 S.CER 0402B104K160CT 38.3/48.0 C2462 4030023010 S.CER 0402B104K160CT 130.7/28.3 C1801 4030023010 S.CER 0402B104K160CT 2.9/12.3 C2463 4030023010 S.CER 0402B104K160CT 128.1/9.8 C1802 4030023010 S.CER 0402B104K160CT 2.9/13.8...
  • Page 45 [DISPLAY UNIT] [DISPLAY UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION IC101 1140017940 S.IC R5F52103BDFM 178.8/67.5 R289 7030016560 S.RES RMC1/16SJPTH 119.2/50.9 IC221 6910026580 S.DC APW7136CCI-TRG 138.3/95.6 R301 7030015970 S.RES RMC1/16S-103JTH (10 k) 119.9/80.5 IC222 1130017250 S.IC SN74AHCT1G08DCKR 144.6/97.5 R302 7030016190 S.RES RMC1/16S-273JTH (27 k) 118.4/79.9 IC251...
  • Page 46 [DISPLAY UNIT] [DISPLAY UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION R863 7030015960 S.RES RMC1/16S-472JTH (4.7 k) 317.3/77.7 J771 6510019971 S.CON 52808-1071 232.4/68.4 R901 7030016250 S.RES RMC1/16S-220JTH (22) 151.8/54.7 J801 6510019971 S.CON 52808-1071 297.3/79.1 R902 7030015910 S.RES RMC1/16S-101JTH (100) 149.7/54.7 J821 6510015541 S.CON B4B-ZR-SM4-TF (LF) (SN) 312.1/30.2 R903...
  • Page 47 [MIC UNIT] [USB UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION 6200016010 S.COI NLFV25T-101K-PF 94.0/37.4 R103 7030015520 S.RES RMC1/16JPTP 10.5/16.0 6200016010 S.COI NLFV25T-101K-PF 93.4/44.6 R104 7030015520 S.RES RMC1/16JPTP 7.7/16.7 6200016010 S.COI NLFV25T-101K-PF 94.0/29.9 R113 7030015520 S.RES RMC1/16JPTP 8.4/7.9 R114 7030015520 S.RES RMC1/16JPTP 10.4/7.9 4030023860 S.CER 0603B103K500CT...
  • Page 48 [SD UNIT] [JACK UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION 7030015050 S.RES RMC1/16-221JTP (220) 19.3/8.8 7030007190 S.RES ERJ12YJ220U (22) 40.4/15.4 7030015050 S.RES RMC1/16-221JTP (220) 25.6/8.8 7030014940 S.RES RMC1/16-270JTP (27) 5.8/8.8 7030014940 S.RES RMC1/16-270JTP (27) 8.0/8.8 4030023860 S.CER 0603B103K500CT 37.9/19.4 7030014940 S.RES RMC1/16-270JTP (27) 10.3/8.8 4030023860 S.CER 0603B103K500CT...
  • Page 49 [VR UNIT] [MULTI UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION 7210003800 VAR TP96D00A-30.5F-B103X2 6510020711 S.CON 52793-1070 9.4/2.4 7210003800 VAR TP96D00A-30.5F-B103X2 7030015210 S.RES RMC1/16-472JTP (4.7 k) 50.3/14.1 7030015210 S.RES RMC1/16-472JTP (4.7 k) 48.5/14.1 2250001030 ENC RE1107CM1-V03-4673 7030015210 S.RES RMC1/16-472JTP (4.7 k) 6.0/14.4 7030015210 S.RES RMC1/16-472JTP (4.7 k)
  • Page 50 [PBT UNIT] [BPF-A UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION 7210003810 VAR TP96D00-30.5F-B103X2 Q1001 1590004690 S.TRA LDTC143ZET1G 17.3/38.8 7030015210 S.RES RMC1/16-472JTP (4.7 k) 46.6/10.8 Q1101 1590004690 S.TRA LDTC143ZET1G 16.3/3.3 7030015210 S.RES RMC1/16-472JTP (4.7 k) 43.7/10.8 Q1201 1590004690 S.TRA LDTC143ZET1G 21.3/12.0 Q1301 1590004690 S.TRA LDTC143ZET1G...
  • Page 51 [BPF-A UNIT] [BPF-B UNIT] PART PART DESCRIPTION DESCRIPTION LOCATION LOCATION C1208 4030023720 S.CER 0603N470J500CT 33.5/13.5 Q1001 1590004690 S.TRA LDTC143ZET1G 17.3/38.8 C1209 4030023400 S.CER 0603N8R0D500CT 32.2/13.5 Q1101 1590004690 S.TRA LDTC143ZET1G 16.3/3.3 C1210 4030023580 S.CER 0603N220J500CT 37.5/16.3 Q1201 1590004690 S.TRA LDTC143ZET1G 21.3/12.0 C1211 4030023500 S.CER 0603N150J500CT 37.5/17.5...
  • Page 52 [BPF-B UNIT] PART DESCRIPTION LOCATION C1208 4030023720 S.CER 0603N470J500CT 33.5/13.5 C1209 4030023400 S.CER 0603N8R0D500CT 32.2/13.5 C1210 4030023580 S.CER 0603N220J500CT 37.5/16.3 C1211 4030023500 S.CER 0603N150J500CT 37.5/17.5 C1212 4030023720 S.CER 0603N470J500CT 38.5/14.0 C1213 4030023520 S.CER 0603N180J500CT 39.8/14.0 C1214 4030023530 S.CER 0603N181J500CT 41.8/14.3 C1215 4030023720 S.CER 0603N470J500CT 43.0/14.3...
  • Page 53 SECTION 6 MECHANICAL PARTS [CHASSIS UNIT] [MAIN UNIT] PART PART DESCRIPTION QTY. DESCRIPTION QTY. 6510028411 MR-DS-01-2 J101* 6510021722 30FLT-SM2-TB (LF) (SN) (M) 6510028411 MR-DS-01-2 J151* 6510021722 30FLT-SM2-TB (LF) (SN) (M) J201* 6510021722 30FLT-SM2-TB (LF) (SN) (M) 2510002111 3864 SP BOX-1 J251* 6510021722 30FLT-SM2-TB (LF) (SN) (M) J301*...
  • Page 54 [RF UNIT] [PA UNIT] PART PART DESCRIPTION QTY. DESCRIPTION QTY. J1001* 6510028210 SJ050010 (TMP-J01X-V6) J101* 6510028210 SJ050010 (TMP-J01X-V6) J1002* 6510028210 SJ050010 (TMP-J01X-V6) J591* 6510018971 B4B-PH-SM4-TB (LF) (SN) J1071* 6510028210 SJ050010 (TMP-J01X-V6) J701* 6510021722 30FLT-SM2-TB (LF) (SN) (M) J1072* 6510028210 SJ050010 (TMP-J01X-V6) J721* 6510022311 B5B-PH-SM4-TB (LF) (SN) J1091*...
  • Page 55 [DISPLAY UNIT] [JACK UNIT] PART PART DESCRIPTION QTY. DESCRIPTION QTY. J101* 6510023261 B6B-PH-SM4-TB (LF) (SN) 6510020711 52793-1070 J201* 6510031070 AYF534035 J102 6510023900 LGR4619-7000 J203* 6510022891 B13B-ZR-SM4-TF (LF) (SN) J103 6510027890 01J0370-00 J501* 6510019971 52808-1071 J502* 6510018921 B8B-PH-SM4-TB (LF) (SN) J503* 6510019421 B8B-ZR-SM4-TF (LF) (SN) J504* 6510019971 52808-1071...
  • Page 56 [ACCESSORIES] PART DESCRIPTION QTY. 5610000730 MP-119B-R 5210000841 ATC 30-1 5210000940 1205 MC1 ‒ HM-219* ‒ OPC-1457* : Sold as an optional item.
  • Page 57 MP116 (CHASSIS) (8810010870) MP115 (CHASSIS) (8810005771) MP2 (CHASSIS) MP12 (CHASSIS) (8110011150) (8930077650) MP9 (CHASSIS) (8930046120) MP23 (CHASSIS) (8930097080) MP115 (CHASSIS) (8810005771) MP24 (CHASSIS) (8930096750) MP102 (CHASSIS) (8810008661) MP4 (CHASSIS) (8510022030) MP25 (CHASSIS) MP30 (CHASSIS) (8930094660) (8930076950) MP112 (CHASSIS) (8810009311) Legend: Ref.No.
  • Page 58 JACK UNIT MP100 (FRONT) (8810008631) MIC UNIT SD UNIT EP2 (FRONT) (6910022560) EP3 (FRONT) (6910022560) MP101 (FRONT) R2 (VR) (8810008761) (7210003800) USB UNIT J107 (USB) (6510026080) DISPLAY UNIT J1 (MIC) J108 (USB) (6510000191) (6510026080) MP101 (FRONT) VR UNIT R1 (VR) (8810008761) S1 (PBT) (7210003800)
  • Page 59 MP104 (CHASSIS) MP103 (CHASSIS) (8810008661) (8810008661) MP111 (CHASSIS) (8810007231) MP301 (PA) (8930075440) MP302 (PA) (8930075440) MP31 (CHASSIS) (8950003640) MP111 (CHASSIS) (8810007231) F432 (PA) (5210000940) MP114 (CHASSIS) PA UNIT (8810010580) TUNER UNIT EP1 (CHASSIS) (6910025930) MF1 (CHASSIS) MP15 (CHASSIS) (2710001060) MP107 (CHASSIS) (8830000360) (8810008661) J1 (CHASSIS)
  • Page 60 MP109 (CHASSIS) (8810007231) MP110 (CHASSIS) MP27 (CHASSIS) (8810007231) (8950003640) MP110 (CHASSIS) (8810007231) MP2602 (MAIN) (8930093330) MP9 (DIGISEL-A) (8510018470) MP2601 (MAIN) (8930096760) MP15 (DIGISEL-A) (8810007231) MP15 (DIGISEL-B) (8810007231) MP20 (CHASSIS) MP1004 (MAIN) (8930071711) (8930035230) MP14 (DIGISEL-A) (8810007231) MAIN UNIT MP9 (DIGISEL-B) MP1002 (MAIN) (8510018470) MP14 (DIGISEL-B)
  • Page 61 SECTION 7 BOARD LAYOUTS The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • DISPLAY UNIT B-8549D (TOP VIEW) POWER DS861 S701 S702 S703 S501 TRANSMIT TIMER TUNER DS507 S704 S705 S706...
  • Page 62 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • DISPLAY UNIT B-8549D (BOTTOM VIEW) CP101 FINED PTCHL KSPDL 3R3V DASH J771 PBTK FRES PBABK PHNI PBAAK J201 PBBBK PHOL PBBAK PHOR...
  • Page 63 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • USB UNIT B-8551D • MULTI UNIT B-8556B • JACK UNIT B-8553B (TOP VIEW) (TOP VIEW) (TOP VIEW) • MIC UNIT B-8550C (TOP VIEW) B-8553B JACK B-8556B...
  • Page 64 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • MIC UNIT B-8550C • MULTI UNIT B-8556B • USB UNIT B-8551D (BOTTOM VIEW) (BOTTOM VIEW) (TOP VIEW) • JACK UNIT B-8553B (BOTTOM VIEW) R104 GND_1...
  • Page 65 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • MAIN UNIT B-8536F (TOP VIEW) J451 J602 J612 J4902 J151 J321 J4902 J611 J5391 J601 F3R3V F3R3V F3R3V USA5V USA5V USA5V USA5V...
  • Page 66 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • MAIN UNIT B-8536F (BOTTOM VIEW) R445 R433 R431 R4184 C4179 R4174 C430 IC431 MP4001 C450 R4172 R432 R4171 R439 R450 R446 C4361...
  • Page 67 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • RF UNIT B-8543F (TOP VIEW) J1172 L3033 X-VERT J1091 DIGIA-OUT J1191 L3032 L3034 L3035 R1193 L3401 C1191 R1096 C3401 R3422 C3421 C3396...
  • Page 68 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • RF UNIT B-8543F (BOTTOM VIEW) C3433 C3437 C3407 R3415 C3403 Q1191 Q1182 C3031 J4005 L3031 R1184 R3031 C1182 R3033 C3138 C3131 C1194...
  • Page 69 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • DIGISEL-A/-B UNIT B-8083C (TOP VIEW) • BPF-A/-B UNIT B-8642D L107 L105 L103 (TOP VIEW) L102 L106 L104 L101 RL76 RL74 RL72 C1306...
  • Page 70 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • DIGISEL-A/-B UNIT B-8083C (BOTTOM VIEW) • BPF-A/-B UNIT B-8642D (BOTTOM VIEW) BPF-A UNIT BPF-A UNIT C141 C143 R105 RFLIA RFLIA RFOA RFOA...
  • Page 71 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • PA UNIT B-8546F (TOP VIEW) L891 C881 D881 D891 C891 L871 C861 D861 D871 C871 C875 C872 L911 C901 D901 D911 C911...
  • Page 72 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • PA UNIT B-8546F (BOTTOM VIEW) See the PARTS LIST H/V location on the PARTS LIST for location details. 7-12...
  • Page 73 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. W2001 • TUNER UNIT B-8547E (TOP VIEW) J1002 TO RF J1101 RL2081 RL2091 RL2221 R561 RL2051 RL2061 RL2071 C561 R564 R565 C2383 C2393...
  • Page 74 The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • TUNER UNIT B-8547E (BOTTOM VIEW) See the PARTS LIST H/V location on the PARTS LIST for location details. 7-14...
  • Page 75 SECTION 8 BLOCK DIAGRAM ANT1 ANT2 TO RF RX_B IC351 IC251 BUFF FID1V BUFF DID1V Q561, D561, D562 TUNER RX_A IC351 MUTE IC151 IC251 PDIDV BUFF DID2V BUFF FID2V BUFF ANTS NATT1S NATT2S NL0S~NL9S, NL0R~NL9R 3 dB 1.8 MHz D301, D302 NATT1R NATT2R NC1S~NC9S, NC1R~NC9R...
  • Page 76 0.03~0.499 MHz 24 dB 12 dB 6 dB 3 dB TO MAIN fc=1.6 MHz TO TUNER ATRRF RX_A POFAS BA0AS D1023 Q3335, Q3336 0.5~1.599 MHz REV-PWR SPLOFS HPFAS DSELAS RANTAS 2 dB AT24AS AT12AS AT6AS AT3AS Q3475 PR1AS RMUTAS TRVRAS BA1AS Q201 Q3364...
  • Page 77 U3_D00~D31, U3_BE0~BE3, U3_RXE,U3_TXE REFULK IC9021 IC9031 6 dB U3_SIWU, U3_WR,U3_DB, U3_CLK IC9401 Q2410 IC2451 REFCK, REFDT, REFLE U3_RESET, U3_WKUP, U3_RD, U3_OE 1 VBUS BUFF BUFF IC2511 USB3.0 2 D– EXT-REF IN BUFF REFLVL 3 D+ IC3201 4 GND IC3151 USB 2 5 SSTX–...
  • Page 78 FRONT UNIT PUSH SW, BOARD VR, ENCODERs F3R3V Q505 Q752 JACK BOARD TIMER SBYDS STAND BY MAINDS MAIN PBAAK MP-W [TRANSMIT] CTRL CTRL TUNER PBABK SUB AF MP-R MAIN AF TRSK [PHONES] (AFSK) AUTO TUNE (AFMK) PBBAK MENU PBBBK [M.SCOPE] Q506 Q751 MSCK...

  • Page 79: Front Unit

    SECTION 9 WIRING DIAGRAM RX-OUT RX-A RX-A W191 J4006 J4007 J1002 J1101 J1002 ANT1 J1(CHASSIS) RX-IN RX-B RX-B TUNER W201 J1102 J1001 J2003 ANT2 DC-IN UNIT X-VERT J2(CHASSIS) J1191 W101 W181 J941 J1001 J4001 J1091 J101 PA UNIT RFMON J721 RELAY RF:J2002/BPF:J1002 RF:J3002/BPF:J1002...
  • Page 80 FRONT UNIT TO MAIN J351 TO MAIN J361 J771 MICI MICE MULTI PHOR BOARD MFDBK MFDBK PHOL TO MAIN J331,J341 MFDAK MFDAK DISPLAY BOARD J109 USB1_HP J801 USB1_HM USB1_5V PBBAK PBBAK BOARD PBBBK PBBBK USB2_HP PBAAK PBAAK USB2_HM PBABK PBABK USB2_5V BOARD PBTK...
  • Page 81 SECTION 10 VOLTAGE DIAGRAM • DISPLAY UNIT (1/2) J771 C451 C452 IC451 CD4051BPWR IC452 CD4051BPWR F3R3V C453 J801 F3R3V CH I/O4 CH I/O4 C454 100P CH I/O6 CH I/O2 CH I/O6 CH I/O2 100P MFDBK R771 MFDBK R801 COM I/O CH I/O1 COM I/O CH I/O1...
  • Page 82 • DISPLAY UNIT (2/2) • MIC UNIT EP231 D3R3V 2.9 V 7.9 V MMZ1005B601C 0.01 EP201 3.0 V MICI MMZ1005B601C MICI 100U MICE MICE MICE MMZ1608Y102BT MMZ1608D301B AF OUT EP10 DISPLAY UNIT IC453 MMZ1608D301B (1/2) R286 MIC U/D MPZ2012S601A MUDL J201 RxOUT17 MUDL...
  • Page 83 • VR UNIT MAIN RF/SQL MAIN AF Maximum counterclockwise Maximum counterclockwise Center 1.6 V Center 1.6 V 3.3 V Maximum clockwise 3.3 V Maximum clockwise 3.3 V 3R3V 3R3V MAIN AF/ (RF/SQL) RFML RFML AFML AFML AFMK AFMK RFSL DISPLAY UNIT 4.7k RFSL AFSL...
  • Page 84 • MAIN UNIT (1/11) +14V +3R3V MAIN UNIT -12V (2/11) H3R3V +3R3TU -12V EP121 MPZ1608S601A EP122 Q102 +14V Q101 MPZ1608S221A LDTA114EE LDTC114EE J101 D451 D452 EP123 Q103 +3R3TU LDTC114EE Q421 R421 D423 MPZ1608S601A LDTC114EE 4.7K R422 R428 IC401 R109 TPWRL_ LRB706F LRB706F VrefL...
  • Page 85 • MAIN UNIT (2/11) DCLK DCLK# +3R3TU +3R3TU +14V +14V MPZ2012S101A J2001 +3R3V EP721 +3R3V +14V USA5V USA5V EP722 –12V –12V PA UNIT MPZ2012S601A EP1001 H3R3V MPZ2012S101A L1001 EP1002 H3R3V USB3R3V USB3R3V MPZ2012S601A F3R3V 3.3U F3R3V IC1101 AD3R3V C1003 AD3R3V R1012 VOFB SN74AHCT1G00DCKR...
  • Page 86 • MAIN UNIT (3/11) MAIN UNIT -12V (2/11) R2062 D2010 R2067 LDTA114EE Q2062 180K LDTC114EE L1SS400 Q2014 R2071 Q2061 R2068 NASBS 2SK3019 470K MAIN UNIT 220K REFSEL MASTER CLOCK R2063 (5/11) 4.7K R2049 MAIN UNIT (1/11) 120K J4501 R2050 *C2039 R2048 5.1 V R2080...
  • Page 87 • MAIN UNIT (4/11) –12V +14V MAIN UNIT (2/11) +3R3V J3051 SPONAS SPONAS SPONBS SPONBS [EXT-SP] 3.2 V MAIN UNIT SPAK EP3051 C3011 SPAK 4.8 V R3011 R3014 MMZ1005B601C (1/11) SPBK DSC7004S0 R3054 SPBK Q3051 ISPBS EP3052 ISPBS 10 F93 4.7K 4.7K MPZ2012S331A...
  • Page 88 • MAIN UNIT (5/11) H3R3V F3R3V H1R18V +3R3V SD3R3V USA5V 5.0 V H3R3V H1R18V USB HOST1 H3R3V +3R3V USB1_5V USB1HM R4175 USB1_HM F3R3V USB1_HM USB1HP R4176 SD3R3V USB1_HP H3R3V IC4001 IC4001 IC4001 IC4001 R7S721001VCBG R7S721001VCBG R7S721001VCBG R7S721001VCBG USA5V AB22 R4001 RZM_D0_ RZM_IRQO P0_0...
  • Page 89 • MAIN UNIT (6/11) H3R3V +3R3V H3R3V +2R5V H2R5V 3.3 V H2R5V RZD_D0 RZD_D0 +2R5V RZD_D1 RZD_D1 H3R3V RZD_D2 RZD_D2 +3R3V RZD_D3 RZD_D3 RZD_D4 RZD_D4 RZD_D5 R5201 RZD_D5 RZD_D6 H2R5V H3R3V +3R3V FC_A1_ FC_A1 RZD_D6 FC_A1 3.3 V RZD_D7 FC_A2_ FC_A2 RZD_D7 FC_A2...
  • Page 90 • MAIN UNIT (7/11) H3R3V USA5V +3R3V H1R18V +3R3V +3R3V H1R18V H3R3V USA5V DISPLAY +3R3V C6202 C6201 C6203 USA5V 22 F93 22 F93 22 F93 C6206 H3R3V IC6001 IC6001 IC6001 IC6001 J6201 RTAD R7S721001VCBG R7S721001VCBG R7S721001VCBG R7S721001VCBG TMDS_D2- RTAD R6202 TMDS_D2–...
  • Page 91 • MAIN UNIT (8/11) +3R3V H3R3V USB3R3V USKI1 USSPD1 USKI1 Q7121 USSENI1 USSENI1 UDRES UDRES USSPD2 VBUS Q7053 USSPD2 MAIN UNIT USKI2 LDTC114EE USKI2 LDTC114EE USB-1 (7/11) USSENI2 USSPD1 USSENI2 R7121 UDRXD2 UDRXD2 UDTXD2 UDTXD2 R7053 J7121 USSPD1 USSPD1 VBUS UDTXD1 R7054 MAIN UNIT...
  • Page 92 • MAIN UNIT (9/11) +3R3V MAIN UNIT AD3R3V (2/11) IC8241 IC8901 RX-ADC VOUT ADDB13_P CK_7D ADDB13_N CK#_7D CKE_7D_0 XC6209F502MR CKE_7D_1 ADDB11_N A_7D_0 ADDB11_P A_7D_1 ADDITHA A_7D_2 AD_PGAB A_7D_3 ADDB15_P IC8901 A_7D_4 ADDB15_N A_7D_5 ADDB02_N DIFFIO_RX_T1p A_7D_6 ADDB02_P DIFFIO_RX_T1n A_7D_7 ADDB12_P A_7D_8 ADDB12_N VREFB7AN0...
  • Page 93 • MAIN UNIT (10/11) +14V NJM2904CRB1 AD3R3V IC9201 IC8901 TX-DAC FPX_SPK R9201 CLK13p DSDAB CLK13n C9203 R9208 R9212 FPX_DPD DQ2R 100K ATRRF DSCLB R9204 FPX_AGC FPCLK CLK12p BCLK FPCAL D9001 1SV308 100K CLK12n C9001 MCLK DSDAT DAOB 2SD1664G DQ2R IC9202 FPX_DET D9002 1SV308...
  • Page 94 • MAIN UNIT (11/11) MAIN UNIT +3R3V (2/11) IC8901 ATDO AE26 ATMS ATCK AE24 +14V RBT_CK ATDI AD24 RBT_CK RBT_DO RBT_CK AC23 RBT_DO DCLK AD26 *J9601 IC8901 DATA4 RSC_CS AD25 GTX_8N RSC_CS DATA3 GXB_TX_L8n RSC_CK AF25 GTX_8P RSC_CK DATA2 GXB_TX_L8p RSC_DI AE25 GRX_8P...
  • Page 95 • RF UNIT (1/4) J1001 TUNER UNIT (2/2) RX-B When a different antenna is used for each R1043 R1039 R1035 R1031 MAIN and SUB bands during Dualwatch or Split operation. C1034 C1033 C1032 C1031 TX: 0 V J1002 RX: 13.3 V RL1021 RL1003 RL1001...
  • Page 96 • RF UNIT (2/4) L2401 100U 14VB 3R3V DTA114EU Q2452 L2451 SPLOFS L2002 330U 330U Q2451 J2481 DTC143ZU MAIN UNIT (9/11) 0.03~0.499 MHz L5204F C2451 D2451 C2452 C2453 BRRF D2031 C2032 L2032 L2033 L2034 L2035 D2032 L2011 D2001 RF UNIT (1/4) L5204F D2452 8.2U...
  • Page 97 • RF UNIT (3/4) L3461 100U 3R3V DTA114EU Q3452 L3451 SPLOFS 330U J3481 L3002 Q3451 MAIN UNIT DTC143ZU (9/11) D3451 C3453 L5204F 330U C3451 C3455 ATRRF L5204F D3452 DTA114EU 0.03~0.499 MHz Q3471 D3031 C3032 L3032 L3033 L3034 L3035 D3032 L3011 D3001 R3471 L3471...
  • Page 98 • RF UNIT (4/4) D4005 R4026 R4036 3R3V 3R3V TX: 0.2 V L1SS400 4.7K 4.7K SENI TX: 0 V RX: 0.6 V IC4001 IC4002 RX: 6.7 V TX: 3.0 V R4027 RX: 0 V Q4006 Q4004 L2SC4081 NJM2904CRB1 NJM2904CRB1 DSC7004S0 Q4003 [ACC(1)] J4006...
  • Page 99 • BPF-A UNIT • BPF-B UNIT RF UNIT (2/4) RF UNIT (3/4) J1002 J1002 RF UNIT (2/4) RF UNIT (3/4) J1001 J1001 BA10BS BA1BS BA10AS BA9BS BA1AS BA11BS BA9AS BA7BS BA11AS BA8BS BA7AS BA8AS 0.5~1.599MHz L1003 L5204F D1001 C1002 L1002 L1004 L1005 0.5~1.599 MHz...
  • Page 100 • PA UNIT (1/2) R308 TX: 13.5 V RX: 13.7 V C312 R309 TX: 13.5 V RX: 13.7 V 0.0068 R205 *R302 C304 TX: 13.5 V R306 PA UNIT (2/2) RX: 13.7 V 0.0068 L304 Q301 RD100HHF1C C202 LA-262 R107 Q201 RD15HVF1 0.047...
  • Page 101 • PA UNIT (2/2) PA UNIT (1/2) TUNER UNIT (1/2) RL821 RL822 L822 L823 J941 L821 LR-263 LR-235 C822 C824 100U 180P 100P C823 3.5 MHz 180P 4.63 MHz FTR-B4CA009Z FTR-B4CA009Z L941 +14V +14V RL841 RL842 100U L842 L843 L841 LR-552 LR-238 C842...
  • Page 102 • DIGISEL-A UNIT RF UNIT W1,W2 (1/4) RFOUTA UA2-9NU C137 120P RL67 RL58 RL21 RF UNIT (1/4) RFINA UA2-9NU UA2-9NU R100 C139 180P CP10A CP1A UA2-9NU C140 C129 RL69 RL59 180P C110 3.2 V RL54 C111 2.5P UA2-9NU UA2-9NU CP11A CP2A C101 L101...
  • Page 103 • DIGISEL-B UNIT RF UNIT W1,W2 (1/4) RFOUTB UA2-9NU C137 120P C138 RL67 RL58 100P RL21 RF UNIT (1/4) RFINB UA2-9NU UA2-9NU R100 C139 180P CP10A CP1A UA2-9NU C140 C129 RL69 RL59 180P C110 3.2 V RL54 2.5P C111 UA2-9NU UA2-9NU CP11A CP2A...
  • Page 104 • TUNER UNIT (1/2) J1002 L562 L561 RX-A 0.15U TX: 1.5 V TX: 1.5 V R564 R566 RX: 13.5 V RX: 13.5 V 4.7k 1.5k D1011 D1021 NATT1S NATT1S TX: 1.4 V TX: 0 V NATT1R RX: 10.2 V NATT1R RX: 12.5 V Q553 Q552...
  • Page 105 • TUNER UNIT (2/2) TX: 12.1 V RX: 0 V ANTS ANTS R2064 C2061 J2003 NATT1S NATT1S NATT1R NATT1R NATT2S NATT2S NATT2R NATT2R R2065 RX-B C2313 C2323 C2333 C2343 C2353 C2363 C2373 C2383 C2393 D2311 D2321 D2331 D2341 D2351 D2361 D2371 D2381 D2391...
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