TM-D710E - Ham Radio KENWOOD - Free user manual and instructions

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Brand : KENWOOD

Model : TM-D710E

Category : Ham Radio

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USER MANUAL TM-D710E KENWOOD

TM-D710A/D710E Document Copyrights Copyright 2007 by Kenwood Corporation. All rights reserved. No part of this manual may be reproduced, translated, distributed, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, for any purpose without the prior written permission of Kenwood. Disclaimer While every precaution has been taken in the preparation of this manual, Kenwood assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Kenwood reserves the right to make changes to any products herein at any time for improvement purposes. CIRCUIT DESCRIPTION

TM-D710A/D710E and TM-V71A/V71E have a common main unit. Thus, the main unit firmware is also common to both. The command formats of the panel connected to the main unit are different for TM-V71A/V71E and TM-D7104/ D710E. So, the main unit section MPU (IC918) judges the type of the panel connected, when power is turned on and communication starts

2. Frequency Configuration

The TM-D710A/D710E has an individual VCO and PLL unit for both band A and band B. Using these separate VCO and PLL circuits, it can receive 2 separate bands at the same time. You can also perform full-duplex operation. The band A VCO is used for the following functions: ()_ VHF/UHF transmission {il The first local oscillator for the band A (VHF]) reception

ii) The first local oscillator for the band A (UHF)

reception The band B VCO is used for the following functions: ()_ VHF/UHF transmission {il The first local oscillator for the band B (VHF) reception

ii) The first local oscillator for the band B (UHF)

reception The PLL reference frequency is generated by a 12.8MHz {band A) and a 16.8MHZz (band B) crystal oscillator connected to the band A and band B PLL ICs. This reference frequency is used for both PLL circuits. The 45.505MHz second local oscillator for band A is generated by the FM IC crystal oscillator circuit. The second local oscillator for the band B uses the tripled 16.8MHz reference oscillator frequency. Note: The PCB layout and the mounting parts are the same for the band A VCO (X57-731 B/6) and band B VCO (X57-731 C/6), although the PCB silk print is different.

TM-D710A/D710E CIRCUIT DESCRIPTION BandB 1st IF: 49.95MHz, 2nd IF: 450kHz (Upper) Frequency range (a | ee | Mate | icérrpin7 Jics7r amie] MX | neue

The panel section consists of the control section, the TNC section and the full-dot LCD (235x65 dots) display section. The flash-type panel MPU (IC1) is used in the panel section and the firmware can be rewritten. Also, the panel MPU has no program for controlling frequency, so it is common for all types. 3-1. Power Supply Circuit 10V is always supplied to the panel section even if the power of the main unit is turned off, as long as the main unit is connected to a power supply such as battery. Power is applied to the panel MPU through the 5V AVR (IC6) and the panel section is operating in standby mode. When in standby state, the LCD power, the RS-232C circuit power and the TNC power are turned off with switches Q1, O2, and O3 respectively, in order to reduce power consumption. The reset signal of the panel MPU {(IC1) detects the rising edge of the voltage of the 5V line with the voltage detection IC (IC3). The voltage detection IC (IC24) detects the reduced voltage of the 10V power line and backs up the state immediately before the voltage becomes approximately 8V or less, to the EEPROM (C2). The voltage detection IC (1C14) monitors the TNC-5V line and the reset signal of the TNC MPU (IC11) performs reset operations. The backup battery circuit divides the 5V voltage always applied with R115 and R116 and floating-charges the internal rechargeable lithium battery through the reverse current prevention diode (D3). The voltage of the battery is approximately 3.1V when fully charged. The internal rechargeable lithium battery backs up the data of the S-RAM (IC13), RTC (IC25) and logic IC (IC 15). The backup current of approximately 5uA is consumed. So, the data can be saved for approximately four weeks on a full charge The S-RAM is used for maintaining the status of the packet mode. The call sign of the APRS and reception list are stored in the EEPROM.

TM-D710A/D710E CIRCUIT DESCRIPTION 3-2. Key, Encoder, Volume Input Circuit The panel section key corresponds to the panel MPU port, one-to-one. The POWER key is pulled up and connected to the interrupt port of the panel MPU. Other keys are also pulled up outside because the panel MPU is an 8 bit data bus mode. The scanning process reads out the status of the keys. So, if a key is in the "L” level, no other keys are accepted. The encoder is connected to the panel MPU and the port is pulled up. The volume (VOL/SQL) divides the BV voltage, reads with the A/D port of the panel MPU and transfers the data to the main unit section MPU (1C918). 3-3. Display Circuit The LCD is a COF (Chip On Flexible printed circuit board) type with the driver IC mounted on the FPC and controlled by the 8 bit data bus mode. The voltage "V3" is approximately 12V for the LCD, but due to the voltage booster function of this driver IC, it can operate with a single power of 5V. The contrast can change this "V3" voltage by 16 steps, using the internal memory of the driver IC. 3-4. Brightness Circuit The illumination color can be set to either amber or green The PWM signal output from the panel MPU passes through the LPF, is converted into DC voltage, and controls the current that flows to the LED with the transistor. The duty of the PWM changes the LED brightness to one of eight levels or OFF.

Current control Ic1 sw Panel GREEN MPU 10V PWM Current control Fig.2 Brightness circuit 3-5. TNC Section The reception data signal from the main unit is input to the panel section through the PRI terminal (pin 8 of the modular jack of the panel section). This signal is the same as the PR9 signal of the DATA terminal. So, the data signal enters the panel section through the same route for both 1200bps and 9600bps. The reception data signal from the PRI terminal passes the LPF (gain: O, cutoff frequency: 4.8kHz) of IC22, adjusts the output with the electric volume (IC20) and the data signal enters the operational amplifier (1C10). The output adjustment value of the electric volume is fixed. The data signal of 1200bps and 9600bps is divided with the op- amp (IC10). Each data signal passes the buffer amp and is converted to a logic signal by the comparator (1C17). The logic signal converted with the comparator enters to the TNC ASIC {IC 12). The signal is demodulated with the TNC ASIC and is then processed with the TNC MPU (IC11). For packet mode, signals processed with the TNC MPU enter to the panel MPU. The digital signals are not changed in the panel MPU. The level of the signal is changed with the RS-232C driver IC (IC7) and the signals are then output from the COM terminal (J2). In APRS mode, the signal entering the panel MPU is processed and the status is displayed on the LCD. The TNC section uses the same 3-chip TNC as the TM-D700. The flash-type TNC MPU is used and the firmware can be rewritten. The MPU clock operates at double frequency. TNC ASIC is an existing product. So, the frequency of the clock signal is divided by half with the flip- flop (IC16). The S-RAM (IC13) has a capacity of 4M bits in order to operate smoothly in the KISS mode of packet communication.

19. | ABAUD2 1 | with host by combination among

a1 |VoLB 1 | AF VOL (Band B) AD input — {Band B} AD inpu ABAUD1-3. Set L for 600bps 92 |VOLA 1 | AF VOL (Band A) AD input Determine the communication speed 93 |SQLB 1_| SQL (Band B) A/D input 20 | ABAUD3 1 | with host by combination among o4 LAvsS 1 [eo ABAUD1-3, Set H for 9600bps 95 |SsaLA 1 | SQL (Band A) AD input nn [CARRIER | | | Carrier sense (D3(NC)) L: With carrier, H: No carrier 96 |VREF 1 | Reference voltage 22 |vss - [en 97 |avcc 1 | Analog power supply 23 |NC - | Not used 98 |PCCTS 1 | UART inhibiting signal input from PC 24 NC - [Not used 99 | PCRTS © | UART inhibiting signal output to PC 25 |B SEL © | Clock divider circuit control. L: 1/2, H: 1/1 100 | MBLED 1 | Message board connection state input 26 |NC - [Not used 27-34] D8-D15 | 1/0 | Data bus of S-RAM DO-D7 TNC MPU: 3048BTE25KBYB 35 |vec - | 5V power supply (Display unit 1C11) 36-43 | A0-A7 O | Address bus of S-RAM A0-A7 Pin No.| Port Name [1/0 Function a Îvss Ten 1 [vec -_| SV power supply 45-53] A8-A16 © | Address bus of S-RAM AB-A16 2 |Hosrers | 1 | ©TS signal of asynchronous serial 54 | AI7INC) O | {Address bus of S-RAM A17) communication with host 55 | A18(NC) © | {Address bus of S-RAM A18) 3 sa 1 | Sauelch input. H: With receive signal L: No receive signal 56 |A19 © | {inverted to CS of S-RAM) 4 [PrriPksin) | O | PTT output. H: Transmit, L: Receive 57 |vss - leno 5 [nc = Not used 58 |WAIT 1 [WAIT. H: Fixed 6 [nc = [Not used MBOD LED control 59 | MBODLED | O | Light off, L: Light on 7 [corn | o | CON LED Drive. H: Light off, L: Light on, During connection Light on 60 |manten Lo | MAILLED control H: Light off, L: Light on 8 [sen © | STALED Drive. H: Light off, L: Light on, Light on when transmit data exist 81 | CLKOUTNO à | clock output (7.9872MH2. HiSieep (CARRIER) e [nc = [Not used Hardware standby terminal 10 |AWERESOUN | 1 | Flash rewrite control 62 |sTBy 1 | are suny statue Cleep action) 11 [vss -_[ SNP 63 |RESET 1 | Reset terminal. L: Reset status 12 | ePsTx o | 3 chip INC -> Serial communication 64 |SLEEP 1 | Sleep terminal. H: Fixed host data line 13 |Hosrx © | 3 chip TNC — Serial communication 65 }vss = | SND GPS data line 66 |x2 1 | System clock input (15.9744MHz) a epsax i Host Serial communication data 67 |xt © | System clock output (15.9744MHz) p 68 [vec = | 5V power supply GPS — Serial communication data

15. |HOSTRX 1 | ne of 3 chip TNC 6 [nc - [Not used

5 [Nc TT pocket mode 70 | RD(OE) -_ | Connected to RD terminal of S-RAM 71 [HWR -_ | Connected to WR terminal of S-RAM Outputs 1-sec interval pulse when 17 |ePsLED © | position determination data from GPS 72 [NC - [Not used are received 73 |MDO 1 | MPU mode setting. Normally, H Determine the communication speed 18 | ABAUD' 1 | with host by combination among 74°} MD1 1_| MPU mode setting. Normally, L ABAUD1-3. Set L for 9600bps. 75 |MD2 1 | MPU mode setting. Normally, H

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L198 L34-4874-05 AIR-CORE COIL

CD486 L79-1701-05 TUNING COIL

THIS NCPISXHIOGFOS | THERMISTOR

THiBl NCPISXHIOGFOS | THERMISTOR THABS,486 NCP18XO1O2J0S | THERMISTOR

THS45,546 NCP1BXOIO2J0S | THERMISTOR

X57-7310-61 VCO PCB (SERVICE)

SK TX-RX unit 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. These parts must be ordered separately.

710 / Protection bag: K,E 48 Stand (J09-0409-03): K,E 39 Sheet (Stand) 3 (G11-4438-04)x4: K,E 11 Instruction manual (ENG) (B62-1986-00) 12 Instruction manual (SPA/FRA) (B62-1987-00): K,E 69 Microphone

Parts with the exploded numbers larger than 700 are not supplied.

TM-D710A/D710E ADJUSTMENT EchoLink Operation Check Method You can confirm whether the terminal for EchoLink operates normally by performing the following three operation checks.

1. Squelch signal operation check

2. PTT signal operation check

3. Voice operation check

HE Operation procedure

1) Connect the serial communications cable (8-pin mini

DIN terminal and D-SUB terminal) of the PG-5H (PC interface cable kit) to the PC terminal on the rear of the transceiver. Turn the transceiver power ON while pressing the [PF2] key, to enter the EchoLink Sysop mode. Check the squelch signal operation: @The squelch signal is output from pin 1 of the transceiver PC terminal or pin 8 of the PG-5H D-SUB terminal (RTS). Check the voltage of the RTS line with a digital voltmeter.

PC terminal of D-SUB terminal of PG-5H the transceiver Terminal name RTS pin 1 pin 8 CTS pin 2 pin 7 PG-5H Serial communications cable pin configuration

9e? GND line RTS line CTS line @ When you open and close the transceiver squelch, check that the voltage of the RTS line increases and decreases. (Reference voltage value of RTS line) Voltage when squelch is closed: 10 V Voltage when squelch is opened : -10 V

Check the PTT signal operation. @ Input 5 to 10 V to pin 2 of the transceiver PC terminal or pin 7 of the PG-5H D-SUB terminal (CTS). @ Ensure that the transceiver becomes the transmission state.

5) Check the voice operation.

(D Connect the data communications cable (6-pin mini DIN terminal and pink/ green pin) of the PG-5H {Interface cable kit) to the DATA terminal on the rear of the transceiver. @ Input a 1kHz/ 150 mV AF signal from AG to the green pin of the data communication cable (PKD line). Confirm the modulation of 2 to 4 kHz deviation hangs when transmitting by PTT operation as stated in step 4), above. @® Input a standard modulation signal of -47dBm (MOD: 1kHz, DEV: 3kHz) from SSG to the transceiver. Check that a 1kHz tone of 3 to 15 mV is output from the pink pin (PR1 line) of the data communication cable. PG-5H Data communications cable pin configuration PR1 line: To microphone input terminal PKD line: To line out terminal Main MPU/Panel MPU/TNC MPU Version Check Method & Main MPU/Panel MPU version check method You can confirm the Main MPU and Panel MPU versions of the transceiver using its panel keys. When confirming the version, use normal mode. When confirming the version in APRS mode or packet mode and the beacon is transmitted, the version display is cancelled. + Operation procedure

1) Turn the transceiver power OFF.

2) Turn the transceiver power ON while pressing the [PF1]

key to enter the version display mode.

3) The Main MPU and Panel MPU versions are displayed

& TNC MPU version check method After connecting the transceiver to the PC via the PG- 5G (programming cable), you can confirm the TNC MPU version by accessing the personal computer communication software. + Operation procedure

1) Turn the transceiver power OFF.

2) Connect the RS-232C serial port of the PC to the COM

terminal on the rear of the operation panel via the PG-5G (Programming cable). Turn the transceiver power ON. Run the personal computer communication software. The method of operating personal computer communication software “HyperTerminal” attached to Windows is described here as an example. Click the “Start” button on the PC, and then select the software as follows: “Programs” — "Accessories" — ” Communications" — "HyperTerminal"

6) The HyperTerminal starts, and the "Connection

Description” window is displayed.

7) Input the name that you want to use, in the “Name”

9) After selecting "OK" on the “Connect To” window, the

"COM Properties” window is displayed. OM1 Properties Pit S4 js

10) Confirm the PC terminal baud rate speed set to the

transceiver by following these steps: (1) Press the [F] key, then press the Tuning control. (2) Select "AUX" by turning the Tuning control (8) Press the Tuning control to display the AUX menu. {4) Turn the Tuning control to select menu number 519 (PC PORT BAUDRATE). The baud rate is displayed. (5) Press the [ESC] key to exit menu mode.

11) Select the confirmed baud rate (from step 10, above)

from the “Bits per second” pull-down menu on the ” COM Properties” window.

12) Click "OK" on the "COM Properties” window. The

“HyperTerminal"” window is displayed

13) Press the [TNC] key on the operation panel. "APRS

12 OPENING TNC” will appear on the display for approximately 1 second, followed by "APRS12" Press the [TNC] key again to enter the packet mode. The TNC MPU version is displayed on the HyperTerminal window. Kenwood Radio Modem AX.25 Level 2 Version 2.0 Release 23/Jun/07 3Chip verl Checksum $FD16 Co cmd:DA 070702113600 cmd:

14) To exit the packet mode, press the [TNC] key.

TNC MPU version Measuring Equipment for Alignment

1. Digital voltmeter (D.V.M)

Input impedance: High

Input sensitivity: About 50mV Measureable frequency: 450MHZz or more

Voltage: Variable in the range 10 to 17V Current: 13A or more

Measurement power: 60W, 30W, 10W Impedance: 50Q Measurable frequency: 450MHz

6. AF valve voltmeter (AF V.M)

Input impedance: 1MQ or more Voltage rane: Full scale=1mV to 30V Measurable frequency range: 50Hz to 10kHz

7. AF generator (AG)

Output frequency: 100Hz to 10kHz Output voltage: 0.5mV to 1V

Measurable frequency: 450MHz

9. Spectrum analyzer

Measurable frequency: 450MHz

10. Directional coupler

The standard signal generator must be able to generate the 1.3GHz band frequencies and bary the amplitude and frequency. Output: -133dBm to greater than -13dBm

The noise generator must be able to generate noise similar to ignition noise containing high-frequency components of 450MHZz or more.

The sweep generator must be able to sweep the 144 and 430MHZ bands.

16. Tracking generator

TM-D710A/D710E ADJUSTMENT Preparation + To protect the signal generator, never connect the micro- phone to the microphone jack when the receiver section is adjusted. + _ Without specification of SSG, standard modulation is applied (MOD: 1kHz, DEV: +3kHz) KENWOOD mou een none EH Microphone jack {as viewed from the front of the transceiver) eypad serial data o Connection IC, 6000 impedance Service Jig H Extension flat cable (50-pin) (E37-1407-05), about 10cm to TX-RX unit (X57-731 A/6) connector (CN677) to TX-RX (control section) unit {X57-731 D/6) connector (CN960) While servicing the unit, if you are checking the foil side of the TX-RX unit (X57-731 A/6), replace the original flat cable with extension cable (E37-1407-05) M Data terminal short plug (W05-0611-00) Insert the adjustment jig (W05-0611-00) into the DATA connector located on the rear panel of the transceiver. + DATA connector pin assignment @sac ®PR1 KGEA E (GND)

Terminals (3) and © are short circuited. @ PKS (SEND switch for DATA terminal) Connect PTT output. If PKS is set to “GND”, data are sent and the microphone will be mute. @ SQC (Squelch control output) Thiis outputs squelch control output. 33

ADJUSTMENT Adjustment Mode The transceiver can be adjusted using its panel keys. E Adjustment Items . Frequency (Band A) . Frequency (Band B) . High power (144MHz band, 430MHz band) . Mid power (144MHz band, 430MHZz band) Low power (144MHz band, 430MHz band) . SWR protection (144MHz band, 430MHz band) . DCS balance (Band A) (144MHZ band, 430MHz band) . DCS balance (Band B) (144MHZ band, 430MHz band) . MAX deviation (Band A) (144MHz band, 430MHZz band)

15. BPF RSSI (Band A) (144MHZz band, 200MHZz band,

23. S-meter full scale (Band A) (144MHZz band, 200MHz

band, 300MHZz band, 430MHz band, 1.2GHz band) © © No Up & ND — *1: Adjust 3 points (Low, Center, High) for the 144MHz band and the 200MHZ band. Adjust 5 points (Low, Low’, Center, High’, High) for the 430MHZ band. E How to enter the adjustment mode

1. Turn the transceiver power OFF and insert the data

terminal short plug (W05-0611-00) into the DATA terminal located on the rear panel of the transceiver.

2. Turn the transceiver power ON while pressing the [KEY]

and [F] keys to enter adjustment mode.

3. The adjustment item "FROQ A" of the Band A frequency

is displayed when entering the adjustment mode. Niidisii, Blink— = EL 1e

4. Remove the data terminal short plug from the DATA

terminal of the transceiver. Note: + To exit the Adjustment Mode, turn the transceiver power OFF. + When the adjustment mode is activated, the transceiver automatically sets the frequency as shown in "The frequency that is set to the transceiver” table, on pages 36 to 38. HE LCD display in the adjustment mode Current adjustment value (0-254) RSSI value | fl | Adjustment item Adjustment band item | The value stored in the EEPROM (0-254) M Panel key operation in the adjustment mode Key name Function + Changes the adjustment item or adjustment band item + Increase or decrease the adjustment values (0-254) (Turn) Tuning + Movement from the adjutment item control display to the adjustment band item display or movement from the adjustment band item display to the adjustment value dispaly. (Forward) + Write adjustment values. (Press) Movement from the adjustment value display to the adjustment band item display or movement from the adjustment band item display to the adjustment item display. ICALLI, IBACK] (Back) IVFOLIMRIIF], ITONELIREVI, ILOWI(PFTIPF2], | Vnused CNCLIPMI Microphone key Transmit. (Only the adjustment item of the PTT] PTT transmitter section can be used.)

TM-D710A/D710E ADJUSTMENT M Example of the adjustment mode operation procedure The operating procedure when the BPF RSSI of band A (430MHZz band, low frequency) is adjusted is described as follows. The adjustment item “FROQ A" of the band A frequency is displayed when entering the adjustment mode according to the operating procedure of "How to enter the adjustment mode” described on page 34.

Turn the Tuning control while “FRQ A” is blinking. Select the BPF RSSI adjustment item “BPF A” of band A. Nidiiiidias ACTUS

Press the Tuning control while “BPF A" is blinking. “BPF A” stops blinking and it moves to the adjustment band items display. The adjustment band item “VL' of 144MHz band and the low frequency blinks. PEUT D d Turn the Tuning control while “VL” is blinking. Select the adjustment band item “UL” of the 430MHz band and the low frequency. ini PTT Press the Tuning control while “UL” is blinking. “UL” stops blinking and it moves to the adjustment value display. The current adjustment value “36” blinks. Niiiis PTS Change the adjustment value by turning the Tuning control so that the RSSI value may become the maximum while the current adjustment value “36” is blinking. {For example, assume an adjustment value of 38 after adjustment.) The selected adjustment value is stored in the EEPROM when the Tuning control is pressed.

Common Section ADJUSTMENT TM-D710A/D710E Measurement Adjustment Item Condition Test | Le reminal Unit LP Method Specifications / Remarks equipment init erminal init arts letho: 1.Setting 1) Power supply voltage DC power supply terminal 13.8V

2. Fullreset | 1) Fullreset

Turn the transceiver power ON by pressing the power switch while [FI key is pressed. Release the IF] key. Select reset type "FULL RESET” by tunring the Tuning control when the reset confirmation message appears. Press the Tuning control to set the reset type. Press the Tuning control again to perform the full reset « This adjustment mode has an adjustment item to be used as is in the user mode setting contents (AIP. menu mode, etc). Therefore, if you do not perform the full reset, it may be adjusted unintentionally. Note: When you do not want to remove data such as memory channel data, save the data using the MCP-2A (Memory control program) before performing the full reset, then write the data to the transceiver after performing the adjustment Transmitter Section: Adjustment Mode Setting Items {Refer to the table on pages 36 to 38 for the frequencies which will apply the adjustment mode.) Measurement Adjustment Item Test- 3 u 3 Specifications / Remarks equipment | Unit |Terminal| Unit | Parts Method

1. Frequency | 1) Adi item: [FRQ A] f counter |TX/RX |ANT | Operétion | Tuning | Write 435.100MHz2100Hz E,M4

(Band A) Adjust: [+#x] unit panel _ | control 444.100MHz2100Hz K Adjust 2) PTT: ON (Rear) (Front)

5. Low power |1) Adj item: ILPWR V] Write SW&TW

3) Adj item: [SWR U]

Do not usually adjust the SWR protection adjustment; adjust it only when you replace the EEPROM Measurement Adjustment Item Condition Test- ; : _ Specifications / Remarks “ Unit |Terminal| Unit | Parts Method equipment

6. SWR 1) Adj item: [SWR V] Power meter|TX/RX ANT [Operation | Tuning |Set the following adjustment values to the

protection Adjust: [##%*] unit panel _ | control | transceiver by turning the Tuning control Adjust 2) PTT: ON (Rear) (Front) + When the transceiver is shipped, the SWR + 144MHz band adjustment value is different from that which Note: is stated in this manual, as SWR protection adjustment is performed at production Although there is a difference in the numerical value, this does not pose à problem, as the adjustment value provided in this manual is the mean value Adjustment value: 66 Adjustment value: + 144MHz band Detector: +P, -P LPF: 15kHz HPF: OFF De-emphasis: OFF

7. DCS balance | 1) Adj item: [BAL A VC] Linear By turning the Tuning

{Band A) Adjust: [**+*] detector control, adjust the Adjust Detector: +P HOLD Oscilloscope modulation wave + 144MHZz band LPF: 3kHz until it becomes the HPF: OFF square wave. De-emphasis: OFF

(Band B) Adjust: [+*%] Adjust Detector: +P HOLD + 144MHZz band LPF: 3kHz HPF: OFF De-emphasis: OFF

+ 430MHz band | 3) Adj item: [BAL B UC] Adjust: [*#*]

9. MAX 1) Adj item: [DEV A V] Linear ANT Write 4.2kHz+0.1kHz (According to

TM-D710A/D710E ADJUSTMENT Measurement Adjustment Hem Condition Test _ _ _ Specifications / Remarks n Unit |Terminal| Unit | Parts Method equipment

11. CTCSS 1) Adj item: ICT A V] Linear TXRX | ANT Operation | Tuning | Write 0.75kHz+0.05kHz

deviation Adjust: [**x] detector |unit panel | control (Band A) Detector: P-P/2 Oscilloscope | (Rear) (Front) Adjust LPF: 3kHz + 144MHz band HPF: OFF De-emphasis: OFF PTTON + 430MHz band | 2) Adj item: [CT A U] Adjust: [+++] PTT: ON

12. CTCSS 1) Adjitem: ICTB V]

deviation Adjust: [+++] (Band B) Detector: P-P/2 Adjust LPF: 3kHz + 144MHz band HPF: OFF De-emphasis: OFF PTT: ON + 430MHz band | 2) Adj item: [CT B U] Adjust: [***] PTT: ON

13. DCS 1) Adj item: [DCS A V] Write 0.75kHz+0.05kHz

deviation Adjust: [+++] (Band A) Detector: +P HOLD Adjust LPF: 3kHz + 144MHz band HPF: OFF De-emphasis: OFF PTT: ON + 430MHz band | 2) Adj item: [DCS A V] Adjust: [+++] PTT: ON

14. DCS 1) Adj item: [DCS B V]

deviation Adjust: [+++] (Band B) Detector: +P HOLD Adjust LPF: 3kHz + 144MHz band HPF: OFF De-emphasis: OFF PTT: ON + 430MHz band | 2) Adj item: [DCS B U] Adjust: [+++] PTT: ON Transmitter Section: User Mode Confirmation Items {Do not insert the data terminal short plug to the DATA terminal of the transceiver when entering user mode.) Measurement Adjustment Hem Con: Test- . . . Specifications / Remarks equipment | Unit |Terminal| Unit | Parts Method

Frequency: 147.990MHz K

Power meter Ammeter TX/RX unit (Rear) ANT Check 47-53W 12A or less 45-51W 12A or less Check KE: 11-13W, 5A or less M4: 20.5-24.5W, 8A or less KE: 11-13W, GA or less M4: 20.5-24.5W, 8A or less Check KE: 11-13W, 5A or less M4: 20.5-24.5W, 8A or less KE: 11-13W, GA or less M4: 20.5-24.5W, 8A or less Check 4-6W 3.5A or less 4-6W 4.5A or less Check 4-6W 3.5A or less 4-6W 4.5A or less

ADJUSTMENT TM-D710A/D710E Item Condition Measurement Adjustment Test- equipment Unit Terminal Unit Parts Method Specifications / Remarks

7 Protection | TX Power: High KE Ammeter Check 12A or less Check Mid M4 Band A | ANT: Short circuit and Open

Receiver Section: Adjustment Mode Setting Items {Refer to the table on pages 36 to 38 for the frequencies which will apply in the adjustment mode.) Measurement Adjustment Item Condition Test _ _ _ Specifications / Remarks equipment| Unit |Terminal| Unit | Parts Method

1. BPFRSSI | 1) Adjitem: IBPF À VL] SSG TXRX [ANT | Operation | Tuning | Turn the Tuning

(Band A) IBPF A VCI—IBPF A VH] |Osciloscope [unit |EXT.SP | panel | control | control until the Adjust Adjust: [##%*] Distortion | (Rear) (Front) maximum RSSI + 144MHz band | SSG output: -100dBm (2.24pV) | meter value will appear on SSG MOD: 1kHz AF VM the LCD. When the SSG DEV: 3kHz Dummy same RSI value load remains while it is being adjusted, + 200MHz band | 2) Adj item: [BPF A 2L] set the adjustment Adjust: [**x] SSG output: -100dBm (2.24UV) value to the center

TM-D710A/D710E ADJUSTMENT Measurement Adjustment Item Condition Test. _ _ _ Specifications / Remarks F Unit |Terminal| Unit | Parts Method equipment 2.BPFRSSI |1) Adjitem: (BPFB VLI SSG TXRX [ANT [Operation | Tuning | Turn the Tuning (Band B) IBPF B VCI—IBPFB VH] |Osciloscope [unit |EXT.SP |panel | control | control until the Adjust Adjust: [x *+] Distortion | (Rear) (Front) maximum RSSI + 144MHz band | SSG output: -100dBm (2.244VI | meter value will appear on SSG MOD: 1kHz AF V.M the LCD. When the SSG DEV: 3kHz Dummy same RSSI value load remains while it + 200MHz band | 2) Adj item: IBPF B 2L] is being adjusted, Adjust: [+ xx] set the adjustment SSG output: -100dBm (2.24uVI value to the center

8) Adj item: [BPF B 2] value.

Adjust: xx*] For example, set the SSG output: -90dBm (7.08uV) adjustment value

Adjust: [+++] listed below. SSG output: -80dBm (22.4pV) RSSI [Adjustment value | _ value + 430MHz band | 5) Adj item: IBPF B UL] 54 35 Adjust: [x **] 55 36 SSG output: -90dBm (7.084) 55 37

IBPF A UC] — IBPF A UHD]

Adjust: [##+] SSG output: -119dBm (0.254V) + 1.2GHz band

tight Adjust: [***] unit panel _ | control (Band A) SSG output: -119dBm (0.25uV) (Rear) (Front) Writing SSG MOD: 1kHz

Adjust: [+++] SSG output: -108dBm (0.89uV] + 430MHz band

4) Adj item: ISM1 BU]

Adjust: [+++] SSG output: -118dBm (0.28uV] + 1.2GHz band

5) Adj item: [SM1 B 8]

Adjust: [***] SSG output: -98dBm (2.82pV)

full scale (Band A) Writing + 144MHz band

full scale (Band B) Writing + 144MHz band

9) Frequency: 225.050MHz K,E

SSG output: -110dBm (0.7074iV)

10) Frequency: 382.050MHz KE

SSG output: -110dBm (0.707VI

Frequency: 444.250MHz K SSG output: -120dBmn (0.22uV)

25) Frequency: 382.050MHz K,E

26) Frequency: 400.050MHz K,E

27) Frequency: 460.050MHz K,E

TM-D710A/D710E ADJUSTMENT + 144MHz band Set to the point where noise will be muted by turning the SQL knob (Band A)

Frequency: 146.250MHz K SSG output: OFF Set to the point where noise will be muted by turning the SQL knob (Band B)

Check Frequency: 146.250MHz K_ |Osciloscope 8:00-11:00 Band À SSG output: OFF BUSY icon disappear. 11:00 SQL knob (Band A) 7:00 (MIN) Squelch open: BUSY icon appears and S-meter display does not appear. SQL knob (Band A) position 8:00-11:00 BUSY icon disappear. SQL knob (Band A) 7:00 (MIN) Squelch open: BUSY icon appears and S-meter display does not appear. SQL knob (Band B) position 8:00-11:00 BUSY icon disappear. 11:00 SQL knob (Band 8) 7:00 (MIN) Squelch open: BUSY icon appears and S-meter display does not appear.

ADJUSTMENT TM-D710A/D710E Measurement Adjustment Item Condition Test. _ _ _ Specifications / Remarks F Unit |Terminal| Unit | Parts Method equipment + 430MHz band | 7) Frequency: 435.250MHz E,M4 |SSG TURX [ANT Check SQL knob (Band B) position Frequency: 444.250MHz K |Osciloscope [unit … |EXT.SP 8:00-11:00 SSG output: OFF (Rear) BUSY icon disappear. Set to the point where noise will be muted by tuning the SQL knob (Band B) SQL knob (Band'B) 7:00 (MINI

8) SSG output: -126dBm (0.11 HV) Squelch open

SSG MOD: 1kHz BUSY icon appears and SSG DEV: 3kHz S-meter display does not AF output: 0.63V/80 appear.

4 Frequency: 435.000MHz E,M4 Frequency: 444.000MHz K SSG output —118dBm (0.28uV)43dB + 430MHz band Full scale SSG output —96dBm (3.54uV)+3dB All segments in S-meter light One segment in S-meter lights. All segments in S-meter light One segment in S-meter lights. All segments in S-meter light One segment in S-meter lights. All segments in S-meter light

10) Ref. No.JAdäressfRef. NoJAdaress]fef. No. JAddress|hef. No.[Address]fef. No. Jaddress|}

Note : The components marked with a dot (-) are parts of layer 1. X54-362 (A/4) 4/4

Note : The components marked with a dot (-) are parts of layer 1.

Note : The components marked with a dot (-) are parts of layer 1. 79 X57-731 (D/6) 2/2

TM-D710A/D710E Receiver Section LEVEL DIAGRAM ; Center Frequency l 45.05 MHz L455kHz | AF (1kHz) Ü ï Ù l -123dBm _121dBm -109.5dBm 105dBm -110dBm 155mVrms 34,135 D186,188 | | XF486 ANT { D { D 1C486 Ç[ABand

ANT (O: BPF BPF MCF 6 9

SW] | a228 227 FMIC__JAF A Band VHF Receiver circuit … 1st Local Narrow ; 49.95MHz | 450kHz |. AF (1KHz) Ü Ù ï -121dBm -109.5dBm 105dBm 109dBm 155mVrms XF546 | BPF BPF MCF B Band 293 Q292 AF a291 B Band VHF Receiver circuit 18t Local -121dBm -109.5dBm -107.5dBm D164,165 Narrow D187,189 Notel: The 12dB SINAD levels were LTanT BPF BPF plotted using a standard signal- SW | T osé a generator through a O.01UF 0361 ceramic capacitor at each point A Band UHF Receiver circuit … 1st Local from the RF to the first IF. Note2: The AF levels were measured ECS E TT AT with an AF voltmeter when the -73dBm (50HV) standard signal generator signal modulated by a BPF BPF kHz modulation frequency and a 408 407 3kHz deviation was received and 406 the AF output was adjusted to B Band UHF Receiver circuit 1st Local 0.63V/80 by the AF VR. AE (kHz) j 155mVrms 460mVrms 390mVrms 390mVrms 0.63Vrms a810 a806 IC666 Œ J801 (SP1) 13] Mutti [14 s|icsos 13 13|ic804 [13 © 3 8Q sw Point EVR 1C801 6] sw [14 16] -w— AF AMP a811 a807 20 PR (PNL) 155mVrms 460mVrms 390mVrms | 390mVrms 1Vp-p 1Vp-p 0.Vp-p 1Vp-p 0.8Vp-p a12 Pal | 1C22 1C20 | _{ 1200bps Ÿ sleurrfa [eva fr 2 2 T 16] Ic12 | 1010 1C17 TNC l 6|BUFF|7 5 7 14] ASIC | Display unit 9600bps re a13 82 1AVp-p 12Vp-p

É EVR sw 35| ASIC i î J Ï Display unit 3 [na 2Vp-p : 9600bps 5Vp-p : 9600bps Note 1: Set the AG so that the microphone socket input is kHz deviation at 1kHz modulation. The data communication connector input level is 3kHz deviation at 1KHz modulation for 1200bps and 2kHz deviation at 1kHz modulation for 9600bps. Note 2: Set the transmit power to HI (K,E types] / MID (M4 type). Note 3: The measurements with the power meter, except for the ANT connector, are the values with the APC off. Note 4: When measuring the data level as 1200 or 9600 bps, perform the following settings in menu mode: + BEACON TYPE: APRS (Menu mode: 600) + DATA SPEED: 1200 bps or 9600 bps (Menu mode: 601)

{MIC side) E Specifications Voltage Required eee Operating Temperature Range —20°C-+60°C (-4°F-+140°F) Less than 12mA nn 8V+10% + Refer to the MC-59 service manual (B51-8804-00) for servicing information, such as circuit diagram, parts list and etc PG-5G (Programming Interface Cable (2 m)) M External View

New . mn Ref.Nol gs] Parts No. |Oty Description ® | # |E30760705 | 1 | PC cable (2m) PG-5F (Extension Cable Kit (4 m)) External View PARTS LIST Ref. No. Do Parts No. |Q'ty Description

New . mn Ref.Nol gs] Parts No. | ty Description # _|E30-760705 | 1 | PC cable (2m) % | E30-7608-05 î Data cable (2m) MCP-2A (Memory Control Program) To download the MCP-2A software, go to: http://www.kenwood.com/i/products/info/amateur/ software_download.html

TM-D710A/D710E SPECIFICATIONS TM-D710A TM-D710E TM-D710A General K Type E Type M4 Type 144-148MHz 144-146MHz Guaranteed range | Band A&B | TX&RX 438-450MHz 430-440MHz Band À 118 - 524MHz _ Frequency range Rx 136-524MHz _ Band B 800-1300MHZ (K type: excluding cellular band) _ Mode F1D/ F2D/FSE Antenna impedance 50Q Operating temperature range -20°C--+60°C (-4°F-+140°F) Power requirement 13.8 V DC+15% (Negative ground) Frequency stability Within 45 ppm (-10°C-+50°C) HI Less than 13.0A _ VHF MID Less than 5.5A Less than 9.0A “x LOW Less than 4.0A Current HI Less than 13.0A _ UHF MID Less than 6.5A Less than 9.0A LOW Less than 5.0A Rx Less than 1.2A (at 2W audio output) Operation panel: 155 x 70 x 38 mm (6.20' x 2.80° x 1.52) Dimensions Without projections TX/RX unit: 140 x 43 x 142 mm (5.60° x 1.72' x 5.68*) (WxH xD) With projections Operation panel: 156 x 71 x 56 mm (6.24" x 2.81" x 2.24") pro TX/RX unit: 140 x 44 x 158 mm (5.60° x 1.76* x 6.32") Operation panel: 0.3 Kg (0.66 Is) Weight (approx.) TX/RX unit: 1.2 kg (2.64 Ibs) Transmitter HI EM E RF power output MID Approx. 10W 25W LOW Approx. SW Modulation Reactance modulation Maximum frequency deviation Within #5kHz Spurious radiation Less than -60dB Modulation distortion (300Hz-3kHz) Less than 3% Microphone impedance 600Q Receiver Circuitry Double super heterodyne 1st (Band A/ Band B) 45.05MHz/ 49.95MHz Intermediate frequency 2nd (Band A/ Band B) 455kHz/ 450kHz Sensitivity (144, 430/ 440MHz band) Less than 0.16uV Squelch sensitivity (144, 430/ 440MHz band) Less than O.1uV Selectvity -6dB More than 11kHz -50dB Less than 30kHz Low frequency output (80) More than 2W {at 5% distortion)

Component side view (J79-0142-19 A/6) Ref. No. [Address | Ref. No. | Address D188 | 12N | D361 6l D189 | 9M | D362 | 9G Ref. No. [Address | Ref. No. | Address | »| C1 13F | 0585 | 6F 1C66 8E | 0586 | 6F