Kenwood TKR-D810 Service Manual
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Kenwood TKR-D810 Service Manual

Kenwood TKR-D810 Service Manual

Uhf digital base-repeater
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SERVICE MANUAL
UHF DIGITAL BASE-REPEATER
TKR-D810
K, K2 versions
CH/STATUS
VOLUME
POWER
TX
BUSY
MIC
REF IN
RX IN
TX OUT
CONTROL
I / O
FUSE 15A
DC 13.6V
TEST/SPKR
N S Y N C
REVISED
This service manual has been revised due to the addition of TKR-D810 type K.
This product complies with the RoHS directive for the European market
.
This product uses Lead Free solder.
B5B-7229-10
No.RQ149<Rev.002>
COPYRIGHT © 2016 JVC KENWOOD Corporation
2016/3

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  • Page 1 DC 13.6V TEST/SPKR N S Y N C REVISED This service manual has been revised due to the addition of TKR-D810 type K. This product complies with the RoHS directive for the European market This product uses Lead Free solder. B5B-7229-10 No.RQ149<Rev.002>...

  • Page 2: Table Of Contents

    TKR-D810 CONTENTS GENERAL ..............3 TERMINAL FUNCTION ........... 65 SYSTEM SET-UP ............4 PC BOARD REALIGNMENT ............4 FINAL UNIT (X45-4020-XX) ........ 74 OPERATING FEATURES ..........6 CONTROL UNIT (X53-4580-10) ......78 INSTALLATION ............7 DISPLAY UNIT (X54-4060-20) ......82 MODIFICATION ............

  • Page 3: General

    TKR-D810 Document Copyrights Firmware Copyrights Copyright 2016 by JVC KENWOOD Corporation. All rights The title to and ownership of copyrights for firmware reserved. embedded in KENWOOD product memories are reserved No part of this manual may be reproduced, translated, for JVC KENWOOD Corporation. Any modifying, reverse...

  • Page 4: How To Enter Each Mode

    TKR-D810 SYSTEM SET-UP Merchandise received Frequency range RF power Type TX/RX 450-520MHz Choose the type of transceiver TX/RX 400-470MHz See page 3. Repeater programming & setup A personal computer, programming interface (KPG-46A/46U/46X), and programming software (KPG-174D) are required for programming.

  • Page 5: Firmware Programming Mode

    TKR-D810 REALIGNMENT 3-3. KPG-46A Description 4. Firmware Programming Mode (PC programming interface cable: Option) 4-1. Preface The KPG-46A is required to interface the transceiver to The repeater uses fl ash memory to allow it to be easily the computer. It has a circuit in its D-sub connector (KPG-46A: upgraded when new features are released in the future.

  • Page 6: Two 7-Segment Led Displays

    TKR-D810 OPERATING FEATURES • “E3” is displayed when PLL is unlocked. 1. Two 7-segment LED Displays Receiver PLL unlocked = BUSY LED blinks. • Channel display (1~30): While operating normally in user Transmitter PLL unlocked = TX LED blinks. mode.

  • Page 7: Installation

    TKR-D810 INSTALLATION 1. External Speaker (KES-5) The TKR-D810 has a built-in speaker (5W/8Ω), and the external speaker output from the TEST/SPKR connector (15- pin) on the rear of the radio is 4W/4Ω. Use external speaker KES-5. Extracting tool (11-03-0002) Jumper lead 1-1.

  • Page 8: Desktop Repeater

    TKR-D810 INSTALLATION 4. Desktop Repeater Top plate (J21-8559-04) Tighten screws When you use the repeater on a desktop, attach the 4 spacers to the base of the repeater as shown in the fi gure. Cushion Insert the plate With these spacers attached, the front panel will not touch...

  • Page 9: Dc Source Switch

    TKR-D810 MODIFICATION 1. DC Source Switch To prevent the power supply from turning off due to misoperation of the DC source switch on the front panel or accidents (tampering) after installation, the main unit can be kept on regardless of the on/off setting of the DC source switch on the front panel.

  • Page 10: Disassembly For Repair

    TKR-D810 DISASSEMBLY FOR REPAIR 1. How to Remove the Panel Assy (ABS) Note: You can remove the panel assembly (ABS) without removing the top panel (A62-1148-03). 1. To remove the panel (TX-RX, b ), loosen the 6 screws ( a ).

  • Page 11: Circuit Description

    2-1. Internal/External reference circuit 1. Outline The internal reference circuit consists of X500, Q502, The TKR-D810 is a UHF repeater operating in the Q504 and D505. The output of 19.2MHz VCTCXO (X500) is 450~520MHz (K) or 400~470MHz (K2) frequency range.
  • Page 12 TKR-D810 CIRCUIT DESCRIPTION X58-5220-XX SPSCLK0 16.8MHz SPSD0 TX VCO /16_8PCS /PLL Buffer IC603 Q602 IC602 Q603 X600 IC604 16.8MHz PLL IC Loop filter 19.2MHz Fig. 2 Transmitter reference 16.8MHz PLL circuit 2-3. Transmitter Main PLL circuit (SUB unit) signal (16.8MHz), returns the difference to the VCO CV ter- ■...
  • Page 13 TKR-D810 CIRCUIT DESCRIPTION modulating signal and is fed to IC603 and the 2nd electronic LNA AMP RX ANT Q101 450~ volume control circuit. The 2nd electronic volume control CN101 520MHz (K) circuit adjusts the modulating signal and is fed to IC606.
  • Page 14 TKR-D810 CIRCUIT DESCRIPTION provides a second mixer, AGC amplifi er, and RSSI (Received When the frequency is controlled by the PLL, the fre- Signal Strength Indicator). quency convergence time increases as the frequency dif- The second mixer mixes the fi rst IF signal with the 57 .6 ference increases when the set frequency is changed.

  • Page 15: Final Unit

    TKR-D810 CIRCUIT DESCRIPTION CN701 Q702,Q703 IC702 from Final unit 8V AVR (X45-402 A/3) Ripple Filter 80C_1 CN700 Ripple Filter 80C_2 +B,SB IC701 to Control unit 15V DC/DC Ripple Filter 150C_1 (X53-458) Ripple Filter 150C_2 Q700,Q701 5V AVR Q705,Q706 IC700 IC704 3V AVR 3.3V AVR...

  • Page 16: Control Unit

    TKR-D810 CIRCUIT DESCRIPTION 3-2. CM coupler circuit 3-6. FAN action control circuit The CM coupler circuit is a line for detecting forward The FAN action control circuit consists of the FAN and wave and refl ected wave. Forward wave is detected by D1, switching transistor Q207 .
  • Page 17 TKR-D810 CIRCUIT DESCRIPTION 4-2. Memory circuit 4-4. Squelch circuit The Memory circuit consists of the MCU (IC20), the The Squelch circuit amplifi es the demodulated noise sig- SRAM (IC9), and the fl ash memory (IC3). nal from IC6 after fi ltering through the BPF circuit. The pro- The fl...
  • Page 18 TKR-D810 CIRCUIT DESCRIPTION 4-6. Power supply voltage monitoring circuit IC307 is a voltage detect IC and is used to generate the “/BINT” signal for the MCU (IC20). The X53-458 circuit consists of IC307 , IC308, D303 and This “/BINT” signal is connected to the hardware inter- Q301.

  • Page 19: Display Unit

    TKR-D810 CIRCUIT DESCRIPTION AMP_B INT_SP AMP_SW EXT_SP IC412 Audio_AMP IC402 IC412 IC412 IC405 IC501 (C/4) MICADC0 IC404 (B/2) MICADC1 IC404(A/2) MODDAC SPDAC IC20 CR-LPF PWM1 signal ADC1 Squelch DAC IC14 Fig. 16 Modulation circuit (Analog/Digital signal processing) 5. Display unit 5-2.

  • Page 20: Control Unit (X53-4580-10)

    TKR-D810 COMPONENTS DESCRIPTION FINAL UNIT (X45-4020-XX) Ref. No. Part Name Description Ref. No. Part Name Description IC402 Analog switch IC201,202 DC amplifi er IC403 AF power amplifi er IC203 Voltage regulator IC404~406 OP AMP Transistor RF amplifi er IC407 Analog switch RF amplifi...
  • Page 21 TKR-D810 COMPONENTS DESCRIPTION Ref. No. Part Name Description Ref. No. Part Name Description Q507 DC switch Q501 Transistor RF amplifi er Q508~511 Transistor DC switch Q502,503 RF amplifi er Q512~514 DC switch Q504 Transistor RF amplifi er Q516~519 DC switch...

  • Page 22: Parts List

    TKR-D810 PARTS LIST 2 2 0 CC45 Color* 010 = 1pF 0 = 22pF 1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating 100 = 10pF 2 = Shape ... round, square, etc. 5 = Value 101 = 100pF Multiplier 3 = Temp.
  • Page 23 Les articles non mentionnes dans le Parts No. ne sont pas fournis. C : China X : Australia M : Oth er Areas Teile ohne Parts No. werden nicht geliefert. TKR-D810 (K,K2) FINAL UNIT (X45-4020-XX) Desti- Desti- Ref. No. Ad dress Parts No.
  • Page 24 TKR-D810 PARTS LIST FINAL UNIT (X45-4020-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation CK73GB1H471K CHIP C 470PF CK73GB1H471K CHIP C 470PF CK73GB1H471K CHIP C 470PF CK73GB1H471K CHIP C 470PF...
  • Page 25 TKR-D810 PARTS LIST FINAL UNIT (X45-4020-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation E23-1330-05 TERMINAL RK73GB2A181J CHIP R J 1/10W E23-1330-05 TERMINAL RK73GB2A271J CHIP R J 1/10W E23-1330-05 TERMINAL...
  • Page 26 TKR-D810 PARTS LIST FINAL UNIT (X45-4020-XX) CONTROL UNIT (X53-4580-10) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation R222 RK73GB2A123J CHIP R J 1/10W CK73HBB1A104K CHIP C 0.1UF R222 RK73GB2A473J CHIP R...
  • Page 27 TKR-D810 PARTS LIST CONTROL UNIT (X53-4580-10) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation C112 CK73HBB1A104K CHIP C 0.1UF C184 CK73HBB1H102K CHIP C 1000PF C114 CC73HCH1H101J CHIP C 100PF C185...
  • Page 28 TKR-D810 PARTS LIST CONTROL UNIT (X53-4580-10) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation C256 CC73HCH1H101J CHIP C 100PF C423 CK73HBB1H471K CHIP C 470PF C257 CK73HBB1H102K CHIP C 1000PF C424...
  • Page 29 TKR-D810 PARTS LIST CONTROL UNIT (X53-4580-10) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation RK74HB1J334J CHIP-COM 330K 1/16W IC26 TC7SET08FU-F MOS-IC KDR731 DIODE IC27 TC75W51FK (F) MOS-IC MA2S111-F DIODE IC28...
  • Page 30 TKR-D810 PARTS LIST CONTROL UNIT (X53-4580-10) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation 2SD2114K(W) TRANSISTOR RK73HB1J000J CHIP R 1/16W 2SD2114K(W) TRANSISTOR RK73HB1J000J CHIP R 1/16W Q301 LTC044EEBFS8 DIGITAL TRANSISTOR...
  • Page 31 TKR-D810 PARTS LIST CONTROL UNIT (X53-4580-10) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation R131 RK73HB1J472J CHIP R 4.7K 1/16W R207 RK73HB1J102J CHIP R 1.0K 1/16W R132 RK73HB1J102J CHIP R 1.0K...
  • Page 32 TKR-D810 PARTS LIST CONTROL UNIT (X53-4580-10) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation R270 RK73HB1J101J CHIP R 1/16W R425 RK73HB1J223J CHIP R 1/16W R271 RK73HB1J101J CHIP R 1/16W R426...
  • Page 33 TKR-D810 PARTS LIST CONTROL UNIT (X53-4580-10) DISPLAY UNIT (X54-4060-20) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation R659 RK73HB1J103J CHIP R 1/16W D502 HSM88AS-E DIODE R662 RK73HB1J000J CHIP R 1/16W...
  • Page 34 TKR-D810 PARTS LIST DISPLAY UNIT (X54-4060-20) TX-RX UNIT (X57-897K-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation R517 RK73PB2H821J CHIP R J 1/2W C108 CC73HCH1H120G CHIP C 12PF R518 RK73PB2H102J CHIP R 1.0K...
  • Page 35 TKR-D810 PARTS LIST TX-RX UNIT (X57-897K-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation C154 CC73HCH1H050B CHIP C 5.0PF C222 CK73HB1H103K CHIP C 10000PF K C155 CC73HCH1H010B CHIP C 1.0PF...
  • Page 36 TKR-D810 PARTS LIST TX-RX UNIT (X57-897K-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation C344 CK73HB1H103K CHIP C 10000PF K C512 CK73HB1E104K CHIP C 0.10UF C345 CK73HBB1H471K CHIP C 470PF...
  • Page 37 TKR-D810 PARTS LIST TX-RX UNIT (X57-897K-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation C625 CK73HB1H103K CHIP C 10000PF K C702 CK73GB1E105K CHIP C 1.0UF C626 CS77ABE1D100M CHIP C 10UF...
  • Page 38 TKR-D810 PARTS LIST TX-RX UNIT (X57-897K-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation CN800 E40-6656-05 PIN ASSY IC801 TC75S51FE(F) MOS-IC CN801 E41-2743-05 PIN ASSY IC802 M24C02-RMN6TP ROM IC CN802...
  • Page 39 TKR-D810 PARTS LIST TX-RX UNIT (X57-897K-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation L316 LK73G0AFR27J SMALL FIXED INDUCTOR (270NH) Q506 EM6M2 L317 L41-1095-33 SMALL FIXED INDUCTOR (1.0UH) Q507 UPA672T-A...
  • Page 40 TKR-D810 PARTS LIST TX-RX UNIT (X57-897K-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation R207 RK73HB1J393J CHIP R 1/16W R404 RK73HB1J000J CHIP R 1/16W R208 RK73HB1J000J CHIP R 1/16W R405...
  • Page 41 TKR-D810 PARTS LIST TX-RX UNIT (X57-897K-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation R521 RK73HB1J154J CHIP R 150K 1/16W R631 RK73HB1J822J CHIP R 8.2K 1/16W R522 RK73HB1J333J CHIP R...
  • Page 42 TKR-D810 PARTS LIST TX-RX UNIT (X57-897K-XX) RX-VCO/PLL UNIT (X58-5210-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation R708 RK73HB1J473J CHIP R 1/16W R857 RK73HB1J000J CHIP R 1/16W R709 RK73HB1J473J CHIP R...
  • Page 43 TKR-D810 PARTS LIST RX-VCO/PLL UNIT (X58-5210-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation C365 CC73GCH1H2R5B CHIP C 2.5PF L357 L41-1095-33 SMALL FIXED INDUCTOR (1.0UH) C366 CK73HBB1H471K CHIP C 470PF...
  • Page 44 TKR-D810 PARTS LIST RX-VCO/PLL UNIT (X58-5210-XX) TX VCO/PLL UNIT (X58-5220-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation R369 RN73GH1J103D CHIP R 1/16W C362 CC73GCH1H120J CHIP C 12PF R370 RK73HB1J101J...
  • Page 45 TKR-D810 PARTS LIST TX VCO/PLL UNIT (X58-5220-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation L350 L41-1005-33 SMALL FIXED INDUCTOR (10UH) R333 RK73HB1J000J CHIP R J 1/16W L350 L41-1095-33 SMALL FIXED INDUCTOR (1.0UH)

  • Page 46: Exploded View

    TKR-D810 EXPLODED VIEW : N09-2292-05 M2.6 x 6 : N30-2606-48 M4 x 6 : N30-4006-48 M4 x 14 : N30-4014-48 M4 x 20 : N30-4020-43 M3 x 6 : N32-3006-48 M4 x 8 : N32-4008-43 M3 x 6 : N35-3006-43...
  • Page 47 TKR-D810 EXPLODED VIEW Jx14 X45 (B/3) (C/3) 47x2 Parts with the exploded numbers larger than 700 are not supplied. If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB.

  • Page 48: Packing

    TKR-D810 PACKING 714 Protection bag Cushion (G13-1801-04) x 4 DC CORD (E30-3427-45) Cushion (G13-1802-04) x 4 Line filter (L79-1419-05) 713 Protection bag Band (J61-0307-05) Mounting hardware (J21-8559-04) 710 Pamphlet 711 Pamphlet 10 Instruction manual (B5A-1121-00) 712 Protection bag Front glass...

  • Page 49: Trouble Shooting

    TKR-D810 TROUBLE SHOOTING 1. Fault Diagnosis of the BGA (Ball Grid Array) IC ■ Overview A fl owchart for determining whether or not the transceiver can be powered on (the Display does not function even if the power switch is turned on) due to broken BGA parts.
  • Page 50 TKR-D810 TROUBLE SHOOTING ● Checking the signal output from When a normal value is confirmed. the ASIC via software control When an abnormal value is confirmed. Points to be checked Normal voltage Remove R241. If the ASIC side is 0V, SBC R241 3.3V...
  • Page 51 TKR-D810 TROUBLE SHOOTING Appears when TX PLL or RX PLL is Un-Lock. The display indicates “E 3 ” TX LED blinks at TX PLL Un-Lock. BUSY LED blinks at RX PLL Un-Lock. This display disappears when PLL is steady. However, the following cause might exist when not disappearing for a long time.

  • Page 52: Replacing Control Unit

    5. If necessary, write the FPU data used by the customer with the KPG-174D. 3. Replacing Control Unit Note: • When a new printed circuit board is used, the KENWOOD 3-1. Control Unit Information ESN changes, as does the Repeater Information display Original Control...
  • Page 53 KENWOOD ESN Label Cut-off Line Kenwood ESN Label Note: For the X53-458, a UPC code and UPC barcode is not printed on the KENWOOD ESN Label. If necessary, cut the label at the cut-off line and attach only the serial number.

  • Page 54: Test Equipment Required For Alignment

    WHITE To connect the Control unit (CN38) to the TX-RX unit (CN800) while in servicing, you can use the 36-pin fl at cable, GRAY E37-0979-05, which is available from the KENWOOD parts YELLOW center. MIC connector (Front panel view) 1: NC...

  • Page 55: Test Channel

    TKR-D810 ADJUSTMENT Test Channel Test Signaling (Analog) RX (Decode Signaling) TX (Encode Signaling) RX (MHz) TX (MHz) RX (MHz) TX (MHz) None None 485.050000 485.100000 435.050000 435.100000 None 100Hz Square Wave 450.050000 450.100000 400.050000 400.100000 QT 67 .0Hz QT 67 .0Hz 519.950000 519.900000 469.950000 469.900000...

  • Page 56: Common Section

    TKR-D810 ADJUSTMENT Common Section Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 1. Setting 1) Connect the unit to a suitable power supply (13.6V). 2) Turn the power switch on after connecting a PC and FPU cable to the radio.
  • Page 57 TKR-D810 ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 5. Sensitivity 2 FPU Test mode Write the value as Press [Apply All] button to Adjust 1) Adjust Item: [Sensitivity 2] followings (typical store the adjustment value.

  • Page 58: Receiver Section

    TKR-D810 ADJUSTMENT Receiver Section Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 1. Open FPU Test mode Rear RX ANT Press [Apply] button to store Squelch 1) Adjust Item: [Open Squelch Audio the adjustment value.
  • Page 59 TKR-D810 ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 5. Low RSSI FPU Test mode Rear RX ANT Press [Apply] button to store Adjust 1) Adjust Item: [Low RSSI (Ana- the adjustment value.

  • Page 60: Transmitter Section

    TKR-D810 ADJUSTMENT Transmitter Section Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 1. High Trans- FPU Test mode Power meter Rear TX ANT 43W±1.5W Press [Apply] button to store mit Power 1) Adjust Item: [High Transmit the adjustment value.
  • Page 61 TKR-D810 ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 10. Balance FPU Test mode Deviation Rear TX ANT The Deviation of 2kHz Tone deviation is within Adjust 1) Adjust Item: [Balance] meter 20Hz frequency is ±1.0% of 20Hz tone devia-...
  • Page 62 TKR-D810 ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 12. QT Devia- FPU Test mode Deviation Rear TX ANT 0.75kHz Deviation ±0.05kHz tion Adjust 1) Adjust Item: [QT Deviation meter [Analog (Analog Wide)]...
  • Page 63 TKR-D810 ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 18. Test Tone FPU Test mode Deviation Rear TX ANT 3.0kHz Deviation ±0.1kHz Deviation 1) Adjust Item: [Test Tone De- meter Adjust viation (Analog Wide)]...

  • Page 64: Confi Rmation And Alignment Of Set-Up To Prevent Receiver Desensitization

    TKR-D810 ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 24. Repeat FPU Test mode Deviation Rear TX ANT 1.0kHz Deviation ±0.1kHz Gain Adjust 1) Adjust Item: [Repeat Gain meter [Analog (Analog Wide)]...

  • Page 65: Final Unit (X45-4020-Xx)

    TKR-D810 TERMINAL FUNCTION Final Unit (X45-4020-XX) (A/3) Final Unit (X45-4020-XX) (C/3) Pin No. Name Function Pin No. Name Function CN1 (To X57-897 CN610) N_SYNC1, 2 (To X53-458 CN5) TX IN TX driver input signal (Coaxial) N_SYNC1_B I/O RS-485 differential signal 1-B...
  • Page 66 TKR-D810 TERMINAL FUNCTION Pin No. Name Function Pin No. Name Function /RXPCS_TR RX PLL chip select signal Key scan output TX PLL lock detect signal Key scan output /16_8PCS Reference clock PLL chip select signal Speaker audio level control voltage...

  • Page 67: Display Unit (X54-4060-20)

    TKR-D810 TERMINAL FUNCTION Pin No. Name Function Pin No. Name Function IO1_D25 I/O Programmable function input/output 1 KEY input 4 Control line ground KEY input 5 TX signal ground for TA,TD KEY input 2 AI3_D25 Programmable function input 3 KEY input 3...

  • Page 68: Tx-Rx Unit (X57-897K-Xx)

    TKR-D810 TERMINAL FUNCTION TX-RX Unit (X57-897K-XX) Pin No. Name Function Pin No. Name Function 3.3V power supply CN101 (To RX ANT) 5V power supply RX_SIGNAL Receive signal input (Coaxial) PLL lock detect input CN202 (To X58-521 CN350) 16.8MHz reference clock output...

  • Page 69: Rx Vco/Pll Unit (X58-5210-Xx)

    TKR-D810 TERMINAL FUNCTION Pin No. Name Function Pin No. Name Function Ground CN350 (To X57-897 CN202) Ground Ground RX_CV RX VCO lock voltage No connection TX_CV TX VCO lock voltage 80C_2 8V power supply RXASSIST RX PLL assist voltage RXVCOA/B...

  • Page 70: Control I/O 25 Pin D-Sub Connector

    TKR-D810 TERMINAL FUNCTION CONTROL I/O 25 pin D-sub Connector Signal Pin Name I/O Signal Summary Specifi cation Unit Remarks Type NC (RSSI) Asynchronous conform to RXD 2 Digital –15 Receive Data RS-232C Asynchronous RL=3kΩ TXD 2 Digital ±5.0 ±9.0 Send Data conform to RS-232C 0.8Vcc...
  • Page 71 TKR-D810 TERMINAL FUNCTION Signal Pin Name I/O Signal Summary Specifi cation Unit Remarks Type TX Signal GND 0.8Vcc Vcc=5V±2% 0.2Vcc Programmable Digital Input impedance Function I/O 1 VOH (IO=-0.5mA) 47k ohm PU to Vcc VOL (IO=0.5mA) 0.8Vcc Vcc=5V±2% 0.2Vcc Programmable...

  • Page 72: Test/Spkr 15 Pin Connector

    TKR-D810 TERMINAL FUNCTION TEST/SPKR 15 pin Connector Confi gu- Signal Pin Name I/O ration Signal Summary Specifi cation Unit Remarks Type Change Voltage value 10.8 13.6 15.6 Power Supply Supply current Voltage value 10.8 13.6 15.6 Power Supply Supply current...
  • Page 73 TKR-D810 MEMO...
  • Page 74 TKR-D810 PC BOARD FINAL UNIT (X45-4020-10(TKR-D810K2),X45-4020-11(TKR-D810K)) Component side view (J79-0264-19) J79-0264-19 CN202 GND (BLACK) CN302 N_SYNC2_A CN303 N_SYNC2_B CN304 N_SYNC1_A CN305 N_SYNC1_B CN306 N_SYNC2_A CN307 D202 CN201 N_SYNC2_B +B (RED) CN308 N_SYNC1_A CN309 N_SYNC1_B J79-0264-19 C217 C247 J79-0264-19 CN203 Ref. No. Address Ref.
  • Page 75 TKR-D810 PC BOARD FINAL UNIT (X45-4020-10(TKR-D810K2),X45-4020-11(TKR-D810K)) Component side view (J79-0264-19) R351 R352 TX ANT R355 TH201 R215 C207 IC202 R205 C201 R219 R220 R209 R218 IC201 R203 C246 C245 C247 CN204 ANT SW Component side Layer 1 Layer 2 Layer 3...
  • Page 76 TKR-D810 PC BOARD FINAL UNIT (X45-4020-10(TKR-D810K2),X45-4020-11(TKR-D810K)) Foil side view (J79-0264-19) CN10 Ref. No. Address Q203 Q204 Q205 Q206 Q207 D203...
  • Page 77 TKR-D810 PC BOARD FINAL UNIT (X45-4020-10(TKR-D810K2),X45-4020-11(TKR-D810K)) Foil side view (J79-0264-19) J79-0264-19 J79-0264-19 Q204 Q203 R232 C218 C237 R236 R235 C236 J79-0264-19 Component side Layer 1 Layer 2 Layer 3 Layer 4 Foil side...

  • Page 78: Control Unit (X53-4580-10)

    TKR-D810 PC BOARD CONTROL UNIT (X53-4580-10) Component side view (J79-0277-19) C162 C160 C157 N_SYNC1_B C154 N_SYNC1_A C322 C152 N_SYNC2_B C150 CN32 C311 N_SYNC2_A C147 CN33 N_SYNC2_B N_SYNC2_A N_SYNC1_B L304 N_SYNC1_A IC302 C310 C472 R167 R177 R180 R182 R228 R230 R221...
  • Page 79 TKR-D810 PC BOARD CONTROL UNIT (X53-4580-10) Component side view (J79-0277-19) C302 IC305 C329 R301 C301 R302 R323 CN302 CN25 CN24 /FLDM C124 C125 C118 CN39 IF_SIG C119 C101 C126 C102 C127 C103 R269 R226 R162 IC28 C466 C184 C158 C136...
  • Page 80 TKR-D810 PC BOARD CONTROL UNIT (X53-4580-10) Foil side view (J79-0277-19) R131 C104 R133 R124 R122 R118 R137 R149 R150 C470 R151 Q301 R315 D303 C469 C132 C336 C133 R186 R190 IC24 R320 IC308 CN28 BSCAN1 R424 R426 R160 C130 C131...
  • Page 81 TKR-D810 PC BOARD CONTROL UNIT (X53-4580-10) Foil side view (J79-0277-19) R306 C306 R304 R307 R305 IC301 R313 D301 R315 D303 C469 C441 C107 R190 C420 C412 C434 R421 CN401 R433 IC23 R441 C429 C438 R413 R443 R425 C106 C409 R422...
  • Page 82 TKR-D810 PC BOARD DISPLAY UNIT (X54-4060-20) Component side view (J79-0295-09) VR601 J601 IC504 D503 J79-0295-09 B/2 S501 S504 S502 S503 Q512...
  • Page 83 TKR-D810 PC BOARD DISPLAY UNIT (X54-4060-20) Component side view (J79-0295-09) J79-0295-09 A/2 S507 POWER D505 D506 D507 MAIN BACK- IC504 IC505 D504 BUSY Component side S505 S506 Layer 1 Layer 2 Foil side Q514 Ref. No. Address IC504 IC505 Q512...
  • Page 84 TKR-D810 PC BOARD DISPLAY UNIT (X54-4060-20) Foil side view (J79-0295-09) J79-0295-09 A/2 CP504 CP502 CP503 CP501 BACKUP MAIN DC R543 R606 R517 Q525 Q507 Q504 Q509 R538 BUSY R518 Q503 D508 D509 C528 R525 C517 C526 IC508 Component side C518...
  • Page 85 TKR-D810 PC BOARD DISPLAY UNIT (X54-4060-20) Foil side view (J79-0295-09) CN601 C606 C603 C602 D602 D601 R601 J79-0295-09 B/2 CN502 C513 R522 C508 R511 R512 R529 C532 Q513 R533 IC501...
  • Page 86 TKR-D810 PC BOARD TX-RX UNIT (X57-897K-03(TKR-D810(K2),X57-897K-02(TKR-D810(K)) Component side view (J7C-0066-00) R859 R860 CN101 RX ANT C438 C437 IC407 IC408 CN701 CN205 2nd_Lo F700 R417 R418 C428 C429 C430 R431 IC405 IC406 R415 C408 R409 R410 R406 IC400 C403 CN810 VOUT4...
  • Page 87 TKR-D810 PC BOARD TX-RX UNIT (X57-897K-03(TKR-D810(K2),X57-897K-02(TKR-D810(K)) Component side view (J7C-0066-00) CN801 CN610 CN805 ASWC R859 R860 TXVCOB R660 C661 80C_1 SPSCLK0 R657 R665 CN606 TX_CV TXVCOA /TXPCS A2: TX VCO/PLL UNIT IC608 (X58-5220-10) TX_CV SPSD0 R658 C649 R645 R100 TXASSIST...
  • Page 88 TKR-D810 PC BOARD TX-RX UNIT (X57-897K-03(TKR-D810(K2),X57-897K-02(TKR-D810(K)) Foil side view (J7C-0066-00) C686 C673 C683 R682 R671 C115 R680 R690 C679 L609 C105 R672 C667 R686 C111 L103 C674 C685 Q606 C680 C668 L100 L607 IC601 D104 C600 R651 R650 C664 C102...
  • Page 89 TKR-D810 PC BOARD TX-RX UNIT (X57-897K-03(TKR-D810(K2),X57-897K-02(TKR-D810(K)) Foil side view (J7C-0066-00) CN102 C138 C147 C172 C173 C151 R125 L111 L114 C171 C124 R137 C161 Q101 B L109 R128 L120 D108 L116 L118 C157 D106 C144 D104 R138 R139 C135 C125 C169...
  • Page 90 TKR-D810 PC BOARD RX VCO/PLL UNIT (X58-5210-10(TKR-D810(K2),X58-5210-11(TKR-D810(K)) Component side view (J79-0269-09) Foil side view (J79-0269-09) CN303 R313 R314 R323 R312 R319 R321 C331 L315 R318 C328 C325 C335 L313 C312 C324 C318 R307 C317 C320 C326 C316 R311 L312 IC300...
  • Page 91 TKR-D810 PC BOARD TX VCO/PLL UNIT (X58-5220-10(TKR-D810(K2),X58-5220-11(TKR-D810(K)) Component side view (J79-0270-09) Foil side view (J79-0270-09) CN303 R313 R323 R312 R319 R321 C331 L315 R318 C328 L314 C325 L307 C335 L313 C312 C324 C318 R307 C317 C320 C326 C316 R311 L312...

  • Page 92: Interconnection Diagram

    TKR-D810 INTERCONNECTION DIAGRAM CN43 INT SP CN301 CN700 CN39 CN802 IF_SIG CN38 CN800 CONTROL UNIT TX-R TMP1 TMP1 (X53-458) TMP2 TMP2 RAMP RAMP TXASSIST TXASSIST DISPLAY UNIT RXASSIST RXASSIST (X54-406) (A/2) TX_CV TX_CV RX_CV RX_CV TXVCOB TXVCOB RXVCOA/B RXVCOA/B CN502...
  • Page 93 TKR-D810 INTERCONNECTION DIAGRAM FINAL UNIT (X45-402) (C/3) N SYNC2 N_SYNC1_B N_SYNC1_A N_SYNC2_B N_SYNC2_A N_SYNC1_B N_SYNC1_A N_SYNC2_B N_SYNC2_A N SYNC1 CN101 RX ANT CN500 Ext IN CN201 MAIN DC CN701 CN203 – TX-RX UNIT (X57-897) CN202 FINAL UNIT FINAL UNIT CN801...

  • Page 94: Schematic Diagram

    TKR-D810 SCHEMATIC DIAGRAM FINAL UNIT (X45-4020-10) (A/3) T:7.95V R:0V RF AMP TX DRIVE AMP FINAL AMP RF AMP T:0dBm RD01MUS1-T113 PD55008S RD60HUF1-01 2SC5092-F 470p 8.2n 4.7n 470p T:2.23V T:2.46V R:0V R:0V CN204 HWV2 PLIM TMP1 R225 TMP2 VOLTAGE REFERENCE ASWC...
  • Page 95 TKR-D810 SCHEMATIC DIAGRAM FINAL UNIT (X45-4020-10) (A/3) T:13.0V R:13.6V CN10 CN11 T:46dBm TX ANT 100p D4,5 L7091CER RF SW L7091CER SURGE PROTECTION 470p D1,3 RF DETECTOR D6,7 RF SW RF DETECTOR 270k CN203 FINAL UNIT (X45-4020-10) (B/3) D202 CN301 SURGE PROTECTOR...
  • Page 96 TKR-D810 SCHEMATIC DIAGRAM DISPLAY UNIT (X54-4060-20) (A/2) D506 CP501 LA-501DD 470*4 S506 S501 S502 S503 S504 S505 7SEGMENT DC SW C519 0.01u Q517 UPA672T-A SHIFT REGISTER DC SW DC SW DC SW Q’S Q512 Q513 Q514 UPA672T-A UPA672T-A UPA672T-A C512 0.01u...
  • Page 97 TKR-D810 SCHEMATIC DIAGRAM DISPLAY UNIT (X54-4060-20) (A/2) D507 CP502 LA-501DD CP503 470*4 CP504 470*4 470*4 7SEGMENT DC SW C520 0.01u Q518 DC SW SHIFT UPA672T-A Q521 REGISTER DC SW UPA672T-A Q’S DC SW Q519 DC SW UPA672T-A Q522 DATA DC SW...
  • Page 98 TKR-D810 SCHEMATIC DIAGRAM TX-RX UNIT (X57-897K-03) 13.54V CN700 TX VCO/PLL (E23-1278-05) RX VCO/PLL (E23-1278-05) R857 13.6V CN807 CN808 CN809 CN811 CN812 CN813 CONTROL UNIT (X53-4580-10) VOLTAGE R859 REGULATOR -CN301 DC SW IC702 13.6V 7.93V NJM78M08FA-ZB F700 Q702 2SJ506-E(S) R861 FINAL UNIT...
  • Page 99 TKR-D810 SCHEMATIC DIAGRAM TX-RX UNIT (X57-897K-03) DC SW Q500 EM6M2 50ER 50ER INT Ref:0V C541 0.1u OP AMP EXT Ref:5.04V R524 IC501 DC SW C542 TC75S59F-F 100k Q507 UPA672T-A BUFFER AMP IC500 C532 BU7242NUX C503 C510 0.1u oUTA C549 R528 0.1u...
  • Page 100 TKR-D810 SCHEMATIC DIAGRAM TX-RX UNIT (X57-897K-03) 19.2MHz or 10MHz --> 19.2MHz or 10MHz --> CN600 C608 0.01u DC SW DC SW Q601 L601 Q600 R605 2SA1832(GR)F SSM3K15AMFVF R607 16.8MHz MOD PLL 100k 16.8MHz PLL BUFFER IC602 IC600 ADF4001BRUZ TC7WH126FU-F 3.26V...
  • Page 101 TKR-D810 SCHEMATIC DIAGRAM TX-RX UNIT (X57-897K-03) 16.8MHz--> 16.8MHz--> 4.96V MB_CV2 CN602 1.48V X600 C616 C620 3.02V <--16.8MHz L77-1960-15 C636 R632 C641 L604 L605 C623 oUTPUT 4.94V 1.70V 2.37V 0.01u 1.8k 0.01u Q603 3.27V 330n 390n 0.01u 2SC4617(R) Q602 C630 R625...
  • Page 102 TKR-D810 SCHEMATIC DIAGRAM TX-RX UNIT (X57-897K-03) SUB UNIT (TX VCO/PLL) (X58-522X-XX) (B/2) C352 C353 C354 C355 C363 C364 C365 C368 C369 C370 C371 C372 C373 C382 C383 D352 D353 D355 D357 0.5p(B) 5p(B) 5p(B) 5p(B) 5p(B) 0-10 470p 470p 1p(B)
  • Page 103 TKR-D810 SCHEMATIC DIAGRAM TX-RX UNIT (X57-897K-03) SUB UNIT (TX VCO/PLL) (X58-522X-XX) (A/2) C300 C323 C325 C328 C330 C332 L308 L309 L314 L315 R302 R312 R318 R319 R320 R321 R325 R326 0-10 0.047u 16 12p(G) 3p(B) 12p(G) 3.5p(B) 470p 2.2k 5.6k 0-11 0.15u 35...
  • Page 104 TKR-D810 SCHEMATIC DIAGRAM TX-RX UNIT (X57-897K-03) TX-RX UNIT (X57-897X-XX) C101 C102 C103 C105 C107 C108 C111 C112 C113 C115 C117 C121 C123 C135 C136 C138 C140 C141 C143 C144 C145 C147 C150 C151 C158 C161 C162 C164 C165 C167 C168...
  • Page 105 TKR-D810 SCHEMATIC DIAGRAM TX-RX UNIT (X57-897K-03) 0dBm R:7.86V 1dB ATT 2dBm T:4.29V RF SW 400-470MHz --> FINAL UNIT C680 C677 L609 C674 R688 C685 D601 C679 R681 C683 CN610 7.73V (X45-4020-10) 470p 4p(B) 470p RN142S 470p 470p 2.10V (A/3)-CN1 Q606 RF AMP 1.52V...

  • Page 106: Block Diagram

    TKR-D810 BLOCK DIAGRAM FINAL UNIT (X45-402) TX-RX UNIT (X57-897) BUFF DRIVE AMP FINAL AMP 450~520MHz(K) DRIVE AMP DRIVE AMP Q606 D601 400~470MHz(K2) 2SC5 RD60HUF1-101 RD01MUS1 CM COUPLER PD55003S-E 2SC5092-F CN610 HVC131 TX ANTENNA -T113 LOW PASS FILTER Vcont LOW PASS FILTER...
  • Page 107 TKR-D810 BLOCK DIAGRAM CV AMP TX-RX UNIT (X57-897) SPSCLK0,SPSD0 IC608 TXVCOA,TXVCOB, TX_CV TC75W51FK(F) /TXPCS ASSIST AMP IC607 BUFFER LMC7101BIM5 MOD AMP Q606 D601 TXASSIST IC606 2SC5636 HVC131 CN610 LMC7101BIM5 VCO/PLL VREF X58-5220-10 IC605 TC75S51FE(F) IC604 LOW PASS FILTER LMC7101BIM5 MOD PLL IC 16.8MHz...
  • Page 108 TKR-D810 BLOCK DIAGRAM IC500 (B/2) IC500 (A/2) TC75W51FK(F) TC75W51FK(F) DETECTOR D503 BUFFER HSM88AS-E Q501 2SC4617(R) EXT_IN 10MHz 10MHz or 19.2MHz D504,505 AGC AMP JDP4P02AT LOW PASS FILTER Q503 3SK294-FP SPSCLK0,SPSD0 Q504 3dB ATT RXVCOA/B, LOW PASS FILTER 2SC4617(R) /RXPCS_TR 391.95~...

  • Page 109: Optional Accessories: Kes-5 (External Speaker)

    TKR-D810 OPTIONAL ACCESSORIES: KES-5 (EXTERNAL SPEAKER) When Using an External Speaker Specifi cations 1. Make sure the unit’s power is tuned off. Maximum input power ........... 40W 2. When using the external speaker, remove the jumper Impedance ................. 4Ω lead from the connector, and attach the speaker cable.
  • Page 110 TKR-D810 MEMO...

  • Page 111: Specifications

    Modulation Distortion ............Less than 1% at 1000Hz Modulation ................ 16K0F3E,11K0F3E, 7K60FXE, 7K60FXD Analog measurements made per TIA/EIA 603 and specifi cations shown are typical. JVC KENWOOD Corporation reserves the right to change specifi cations without prior notice or obligation.
  • Page 112 Communications Systems Business Operation Printed in Japan No.RQ149<Rev.002>...
  • Page 113 TKR-D810 TKR-D810 PC BOARD PC BOARD FINAL UNIT (X45-4020-10(TKR-D810K2),X45-4020-11(TKR-D810K)) FINAL UNIT (X45-4020-10(TKR-D810K2),X45-4020-11(TKR-D810K)) Component side view (J79-0264-19) Component side view (J79-0264-19) J79-0264-19 CN202 GND (BLACK) R351 R352 TX ANT CN302 N_SYNC2_A CN303 N_SYNC2_B R355 CN304 N_SYNC1_A CN305 N_SYNC1_B CN306 N_SYNC2_A CN307...
  • Page 114 TKR-D810 TKR-D810 PC BOARD PC BOARD FINAL UNIT (X45-4020-10(TKR-D810K2),X45-4020-11(TKR-D810K)) FINAL UNIT (X45-4020-10(TKR-D810K2),X45-4020-11(TKR-D810K)) Foil side view (J79-0264-19) Foil side view (J79-0264-19) J79-0264-19 J79-0264-19 CN10 Q204 Q203 R232 C218 C237 R236 R235 C236 J79-0264-19 Ref. No. Address Component side Q203 Layer 1...
  • Page 115 TKR-D810 TKR-D810 PC BOARD PC BOARD CONTROL UNIT (X53-4580-10) CONTROL UNIT (X53-4580-10) Component side view (J79-0277-19) Component side view (J79-0277-19) C162 C160 C157 N_SYNC1_B C154 N_SYNC1_A C322 C152 N_SYNC2_B C150 CN32 C311 N_SYNC2_A C147 CN33 N_SYNC2_B N_SYNC2_A C302 N_SYNC1_B L304...
  • Page 116 TKR-D810 TKR-D810 PC BOARD PC BOARD CONTROL UNIT (X53-4580-10) CONTROL UNIT (X53-4580-10) Foil side view (J79-0277-19) Foil side view (J79-0277-19) R306 C306 R304 R307 R305 R131 R133 C104 R124 IC301 R122 R118 R137 R149 R313 R150 C470 R151 D301 Q301...
  • Page 117 TKR-D810 TKR-D810 PC BOARD PC BOARD DISPLAY UNIT (X54-4060-20) Component side view (J79-0295-09) DISPLAY UNIT (X54-4060-20) Component side view (J79-0295-09) J79-0295-09 A/2 VR601 S507 POWER D505 D507 D506 MAIN BACK- J601 IC504 IC505 D503 D504 BUSY J79-0295-09 B/2 Component side...
  • Page 118 TKR-D810 TKR-D810 PC BOARD PC BOARD DISPLAY UNIT (X54-4060-20) Foil side view (J79-0295-09) DISPLAY UNIT (X54-4060-20) Foil side view (J79-0295-09) J79-0295-09 A/2 CN601 C606 C603 C602 CP504 CP502 D602 D601 CP503 CP501 BACKUP MAIN DC R601 R543 R606 R517 Q525...
  • Page 119 TKR-D810 TKR-D810 PC BOARD PC BOARD TX-RX UNIT (X57-897K-03(TKR-D810(K2),X57-897K-02(TKR-D810(K)) TX-RX UNIT (X57-897K-03(TKR-D810(K2),X57-897K-02(TKR-D810(K)) Component side view (J7C-0066-00) Component side view (J7C-0066-00) CN801 CN610 CN805 ASWC R859 R860 CN101 RX ANT TXVCOB R660 C661 80C_1 SPSCLK0 R657 R665 CN606 TX_CV TXVCOA /TXPCS...
  • Page 120 TKR-D810 TKR-D810 PC BOARD PC BOARD TX-RX UNIT (X57-897K-03(TKR-D810(K2),X57-897K-02(TKR-D810(K)) TX-RX UNIT (X57-897K-03(TKR-D810(K2),X57-897K-02(TKR-D810(K)) Foil side view (J7C-0066-00) Foil side view (J7C-0066-00) CN102 C686 C673 C683 R682 C138 R671 C147 C115 R680 R690 C679 C173 C151 L609 C105 C172 R672 R125 L111...
  • Page 121 TKR-D810 PC BOARD RX VCO/PLL UNIT (X58-5210-10(TKR-D810(K2),X58-5210-11(TKR-D810(K)) Component side view (J79-0269-09) Foil side view (J79-0269-09) CN303 R313 R314 R323 R312 R319 R321 C331 L315 R318 C328 C325 C335 L313 C312 C324 C318 R307 C317 C320 C326 C316 R311 L312 IC300...
  • Page 122 TKR-D810 PC BOARD TX VCO/PLL UNIT (X58-5220-10(TKR-D810(K2),X58-5220-11(TKR-D810(K)) Component side view (J79-0270-09) Foil side view (J79-0270-09) CN303 R313 R323 R312 R319 R321 C331 L315 R318 C328 L314 C325 L307 C335 L313 C312 C324 C318 R307 C317 C320 C326 C316 R311 L312...
  • Page 123 FINAL UNIT (X45-4020-10) (A/3) T:7.95V R:0V T:13.0V R:13.6V CN10 CN11 RF AMP TX DRIVE AMP FINAL AMP RF AMP T:0dBm T:46dBm RD01MUS1-T113 PD55008S RD60HUF1-01 2SC5092-F TX ANT 470p 8.2n 4.7n 470p 100p D4,5 L7091CER RF SW T:2.23V T:2.46V L7091CER R:0V R:0V SURGE PROTECTION 470p...
  • Page 124 DISPLAY UNIT (X54-4060-20) (A/2) D506 D507 CP501 CP502 LA-501DD LA-501DD 470*4 CP503 470*4 CP504 470*4 470*4 S502 S504 S506 S501 S503 S505 7SEGMENT 7SEGMENT DC SW DC SW C519 0.01u C520 0.01u Q517 UPA672T-A Q518 DC SW SHIFT SHIFT UPA672T-A Q521 REGISTER REGISTER...
  • Page 125 TX-RX UNIT (X57-897K-03) CN700 13.54V SUB UNIT (TX VCO/PLL) (X58-522X-XX) (B/2) SUB UNIT (TX VCO/PLL) (X58-522X-XX) (A/2) 13.6V TX VCO/PLL (E23-1278-05) RX VCO/PLL (E23-1278-05) R857 TX-RX UNIT (X57-897X-XX) CONTROL UNIT CN807 CN808 CN809 CN811 CN812 CN813 C352 C353 C354 C355 C363 C364 C365...
  • Page 126 : N09-2292-05 M2.6 x 6 : N30-2606-48 M4 x 6 : N30-4006-48 M4 x 14 : N30-4014-48 M4 x 20 : N30-4020-43 Jx14 M3 x 6 : N32-3006-48 M4 x 8 : N32-4008-43 M3 x 6 : N35-3006-43 M4 x 6 : N35-4006-43 M3 x 8 : N67-3008-48...
  • Page 127 CV AMP FINAL UNIT (X45-402) TX-RX UNIT (X57-897) SPSCLK0,SPSD0 IC608 IC500 (B/2) IC500 (A/2) TXVCOA,TXVCOB, TC75W51FK(F) TX_CV TC75W51FK(F) TC75W51FK(F) /TXPCS ASSIST AMP DETECTOR IC607 BUFFER D503 FINAL AMP DRIVE AMP 450~520MHz(K) DRIVE AMP DRIVE AMP LMC7101BIM5 MOD AMP BUFFER Q606 HSM88AS-E D601 400~470MHz(K2)
  • Page 128 FINAL UNIT (X45-402) (C/3) N SYNC2 N_SYNC1_B N_SYNC1_A N_SYNC2_B N_SYNC2_A N_SYNC1_B N_SYNC1_A N_SYNC2_B N_SYNC2_A N SYNC1 CN101 CN43 RX ANT INT SP CN301 CN500 CN700 Ext IN CN39 CN802 IF_SIG CN201 MAIN DC CN701 CN203 – CN38 CN800 CONTROL UNIT TX-RX UNIT TMP1 TMP1...

  • Page 129: Appendix (Schematic Diagram X53-4580-10)

    TKR-D810 APPENDIX (SCHEMATIC DIAGRAM X53-4580-10) CONTROL UNIT (X53-4580-10) L92-0639-05 L301 13.6V L 3 0 2 L92-0639-05 R 3 0 1 L 3 0 3 VOLTAGE I C 3 0 2 5.0V L92-0639-05 R 3 0 2 13.6V REGULATOR X C 6 2 0 1 P 5 0 2 P - G...

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