Instruction/ maintenance manual of the product TK-860G Kenwood
Go to page of 36
© 2000-5 PRINTED IN JAPAN B51-8529-00 ( N ) 1268 UHF FM TRANSCEIVER TK -860G/862G SER VICE MANUAL SUPPLEMENT Microphone (T91-0597-25) Cabinet (Upper) (A01-2165-13) Panel assy (A62-0642-03) Key top (K.
2 T K -860G/862G CONTENTS OPERATING FEATURES ................................................................................................. 3 REALIGNMENT ..............................................................................................
3 T K -860G/862G OPERA TING FEA TURES Foot switch 1 push (Hold it down for about one second.) Emergency mode Emergency channel LCD dot status change TX 25 sec.
4 T K -860G/862G REALIGNMENT Clone Mode Programming data can be transferred from one radio to another by connecting them via their modular microphone jacks. The operation is as follows (the transmit radio is the master and the receive radio is the slave).
5 T K -860G/862G INST ALLA TION 2 3 4 1 3 W1 W2 CN1 CN2 KCT -19 Cushion (G13-1710-04) CN3 CN7 1 CN3 Fig. 3 PA/HA Unit (KAP-1 : Option) ■ Installing the KAP-1 in the Transceiver The Horn Alert (max.
6 T K -860G/862G INST ALLA TION ■ Others If the PA and HR2 are not necessary and the speaker out- put is output to an external unit through the KCT-19, connect the KCT-19 C connector to CN8 on the TX-RX unit.
7 T K -860G/862G INST ALLA TION F.RESET R705 TX-RX unit B/2 Foil side R142 TX-RX unit A/2 Foil side Fig. 8 Emergency Mode ■ Transceiver Modification Procedure • Install the foot switch Install the foot switch through the KCT-19 and KCT-18. When the switch is treaded on, the radio enters the emer- gency mode.
TK -860G/862G PA R T S L I S T 8 TK-860G : K,K2,K3,M,M2 TK-862G : K,K2 * New Parts. indicates safety critical components. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No.
TK -860G/862G P AR TS LIST 9 TK-860G : K,K2,K3,M,M2 TK-862G : K,K2 Ref. No. Address Parts No. Description Ref. No. Address Parts No. Description New Desti- parts nation New Desti- parts nation DISPLAY.
TK -860G/862G PA R T S L I S T 10 TK-860G : K,K2,K3,M,M2 TK-862G : K,K2 Ref. No. Address Parts No. Description Ref. No. Address Parts No. Description New Desti- parts nation New Desti- parts nation TX-RX UNIT (X57-5960-XX) C136 CC73GCH1H040C CHIP C 4.
TK -860G/862G P AR TS LIST 11 TK-860G : K,K2,K3,M,M2 TK-862G : K,K2 Ref. No. Address Parts No. Description Ref. No. Address Parts No. Description New Desti- parts nation New Desti- parts nation TX-RX UNIT (X57-5960-XX) C518 CC73GCH1H270J CHIP C 27PF J C519 CK73GB1H102K CHIP C 1000PF K C520 CK73GB1C104K CHIP C 0.
TK -860G/862G PA R T S L I S T 12 TK-860G : K,K2,K3,M,M2 TK-862G : K,K2 Ref. No. Address Parts No. Description Ref. No. Address Parts No. Description New Desti- parts nation New Desti- parts nation TX.
TK -860G/862G P AR TS LIST 13 TK-860G : K,K2,K3,M,M2 TK-862G : K,K2 Ref. No. Address Parts No. Description Ref. No. Address Parts No. Description New Desti- parts nation New Desti- parts nation TX-RX .
TK -860G/862G PA R T S L I S T 14 TK-860G : K,K2,K3,M,M2 TK-862G : K,K2 Ref. No. Address Parts No. Description Ref. No. Address Parts No. Description New Desti- parts nation New Desti- parts nation TX-RX UNIT (X57-5960-XX) R536 RK73GB1J153J CHIP R 15K J 1/16W R537 RK73GB1J105J CHIP R 1.
TK -860G/862G P AR TS LIST 15 TK-860G : K,K2,K3,M,M2 TK-862G : K,K2 Ref. No. Address Parts No. Description Ref. No. Address Parts No. Description New Desti- parts nation New Desti- parts nation TX-RX .
TK -860G/862G PA R T S L I S T 16 TK-860G : K,K2,K3,M,M2 TK-862G : K,K2 L112 L34-4548-05 AIR-CORE COIL K,M L112 L34-4549-05 AIR-CORE COIL K3 L115 L34-4546-05 AIR-CORE COIL K2,M2 L115 L34-4547-05 AIR-CORE COIL K,M L116 L34-4548-05 AIR-CORE COIL K3 R101,102 RK73GB1J101J CHIP R 100 J 1/16W R103 RK73GB1J102J CHIP R 1.
17 TK - 860G/862G ADJUSTMENT Test Mode (TK-860G Only) ■ Test Mode Operating Features This transceiver has a test mode. To enter test mode, press [SCN] key and turn power on. Hold [SCN] key un- til test channel No. and test signalling No. appears on LCD.
18 T K - 860G/862G FREQ_ _XX Frequency adj. Display Function name HPOW_XXX RF high power H.POW_XXX Hi power (L) H.P .OW_XXX Hi power (L') [A] [D/A] [D/A] [D/A] [D/A] [D/A] H.P .O.W_XXX Hi power (C) H.P .O.W._XXX Hi power (H') H.P .O.W._.XXX Hi power (H) LPOW_XXX RF low power L.
19 TK - 860G/862G Test Equipment Required for Alignment Test Equipment Major Specifications 1. Standard Signal Generator Frequency Range 400 to 520MHz (SSG) Modulation Frequency modulation and external modulation Output –127dBm/0.1 µ V to greater than –7dBm/100mV 2.
20 T K - 860G/862G ADJUSTMENT Adjustment Location ■ Switch (TK-860G) ■ Adjustment Point ■ Note • Flash memory The firmware program (User mode, Test mode, Tuning mode, etc.) and the data programmed by the FPU (KPG-56D) for the flash memory, is stored in memory.
21 ADJUSTMENT Measurement Test- equipment Unit Terminal Adjustment Unit Parts Method Specifications/Remarks Condition Item TK - 860G/862G Receiver Section 1. Discriminator 1) Set test mode SSG Rear ANT TX-RX L5 AF output maximum. • Wide CH : CH1 - Sig1 panel (A/2) SSG output : –53dBm/501 µ V AF VTVM ACC SSG MOD : 3kHz Oscilloscope (EXT.
ADJUSTMENT Measurement Test- equipment Unit Terminal Adjustment Unit Parts Method Specifications/Remarks Condition Item 22 T K - 860G/862G 2) “S . Q . L . 3” SSG Rear ANT Front CH / Adjust to the Adjust [ *** ] panel panel squelch threshold SSG freq' AF VTVM ACC point.
23 ADJUSTMENT Measurement Test- equipment Unit Terminal Adjustment Unit Parts Method Specifications/Remarks Condition Item TK - 860G/862G 1. Frequency 1) Set test mode Power meter Rear ANT Front CH / Check 498.600MHz ± 100Hz K2 Select “FREQ” in tuning mode.
ADJUSTMENT Measurement Test- equipment Unit Terminal Adjustment Unit Parts Method Specifications/Remarks Condition Item 24 T K - 860G/862G 6. Modulation 1) Set test mode Power meter Rear ANT Front CH / Make the de- (Wide/Narrow) balanced MIC input : OFF Deviation panel panel modulation • Wide Select “BAL” in tuning mode.
25 ADJUSTMENT Measurement Test- equipment Unit Terminal Adjustment Unit Parts Method Specifications/Remarks Condition Item TK - 860G/862G 9. QT deviation 1) Set test mode Power meter Rear ANT Front CH / 0.75kHz ± 50Hz (Wide/Narrow) • Wide Select “FQT” in tuning mode.
26 T K - 860G/862G AC E BD 1 3 5 7 2 4 6 T K - 860G/862G PC BOARD VIEWS DISPLAY UNIT (X54-3270-10) : TK-860G Component side view DISPLAY UNIT (X54-3270-10) : TK-860G Foil side view D804 D803 D805 D802.
J H F D B I G E C A 1 3 5 7 2 4 6 27 28 PC BOARD VIEWS TK -860G/862G Component side Foil side D801 D804 D803 J72-0684-02 CN801 1 MBL 5C CE CL E E SB DI 2 7 8 IC801 1 12 13 24 36 37 48 25 R803 R805 Q80.
A B C DE FG H IJ KL M NO PQ R S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 C91 RX (ST) HT E 8CL MD CV R93 Q32 E C B IC6 1 12 13 1 4 5 8 24 CN3 SB E HOR 3 1 C10 C7 C3 Q9 XF1 DEO DTC IGN DI ME MI PTT SQ 1 3 AM MM EMG/TXS C131 C117 G O I C161 C160 + + C46 IC7 C103 Q12 C89 C30 C1 1 8 C5 C8 C11 C2 C6 C9 C12 R201 J1 EXT.
S R Q P O N M L K J I H G F E D C B A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 R69 IC14 1 78 14 R123 C156 R133 C148 R170 D2 C125 + R146 R13 C263 C111 Q13 D11 C66 R61 C69 C231 C230 Q29 C123 R107 Q24 Q19 C128 +.
R69 IC14 1 7 8 14 R123 C156 R133 C148 R170 D2 C125 + R146 R13 C263 C111 Q13 D11 C66 R61 C69 C230 C231 Q29 C123 R107 Q24 Q19 C128 + C116 5C Q21 C217 C223 R169 IC15 1 34 5 D36 C224 Q33 PC Q16 8RC C127 C.
F.RESET SPD X501 IC502 1 25 26 50 51 75 76 100 IC505 1 8 4 5 R508 R501 IC508 1 22 23 33 34 44 11 12 R583 Q504 Q508 IC509 1 7 8 14 C578 C584 D527 D524 D525 CP536 CP531 CP534 C559 C560 R575 CP538 CP530 .
F.RESET SPD X501 IC502 1 25 26 50 51 75 76 100 IC505 1 8 4 5 R508 R501 IC508 1 22 23 33 34 44 11 12 R583 Q504 Q508 IC509 1 7 8 14 C578 C584 D527 D524 D525 CP536 CP531 CP534 C559 C560 R575 CP538 CP530 .
T R P N L J H F D B S Q O M K I G E C A 1 3 5 7 2 4 6 SCHEMA TIC DIAGRAM T K -860G Note : Components marked with a dot (·) are parts of patterun 1. 42.
AC E GI K M O Q S BD F H J L N P R T 1 3 5 7 2 4 6 T K -862G SCHEMA TIC DIAGRAM Note : Components marked with a dot (·) are parts of patterun 1. 43.
47 T K -860G/862G SPECIFICA TIONS GENERAL Frequency Range ................................ K2 : 485 to 512MHz M2 : 485 to 520MHz Number of Channels ........................... TK-862G : Maximum 8 channels TK-860G : Maximum 128 channels Number of Groups .
KENWOOD CORPORA TION 14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501, Japan KENWOOD SERVICE CORPORATION P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A. KENWOOD ELECTRONICS CANADA INC. 6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8 KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrücker Str.
An important point after buying a device Kenwood TK-860G (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Kenwood TK-860G yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Kenwood TK-860G - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Kenwood TK-860G you will learn all the available features of the product, as well as information on its operation. The information that you get Kenwood TK-860G will certainly help you make a decision on the purchase.
If you already are a holder of Kenwood TK-860G, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Kenwood TK-860G.
However, one of the most important roles played by the user manual is to help in solving problems with Kenwood TK-860G. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Kenwood TK-860G along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
