Kenwood TK-2160 manuals
Communications > Telephone
When we buy new device such as Kenwood TK-2160 we often through away most of the documentation but the warranty.
Very often issues with Kenwood TK-2160 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Telephone Kenwood TK-2160 is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Telephone on our side using links below.
Kenwood TK-2160 Service Manual
42 pages 1.1 Mb
TK-2160SERVICE MANUAL 2 TK-2160GENERAL / SYSTEM SET-UPINTRODUCTION ORDERING REPLACEMENT PARTS PERSONAL SAFETY SERVICE SYSTEM SET-UP 3 OPERATING FEATURES1. Operation Featuresqq Installing the (Optional) Antenna Installing the Belt Clip Installing the Cover over the Speaker/ Microphone Jacks Installing the (Optional) Speaker/ Microphone GETTING ACQUAINTEDThe transceiver is shown with the optional KNB-24L battery pack. qq qLED indicator wChannel Switch ePower switch/ Volume control rAUX key tPTT (Push-to-Talk) switch ySide 1 key uSide 2 key iSP/MIC jacks 4 OPERATING FEATURES / REALIGNMENTFig. 1 Programmable Auxiliary Functions 2. How to Enter Each Mode 1. Modes REALIGNMENT 3.PC Mode3-1. Preface 3-2. Connection procedure 3-3. KPG-22 description (PC programming interface cable: Option) 3-4. Programming software description } } 5 DISASSEMBLY FOR REPAIR6 TK-2160AssemblingFig. 1 Installation of battery terminal block and packing Installation of speakers and cushion, and wire styling of speakers Attaching the cushion DISASSEMBLY FOR REPAIRInstallation of chassis and cabinet assy5)Audio Amplifier Circuit Fig. 3 Wide/Narrow switching circuit 7 1. Frequency ConfigurationFig. 2 Receiver section Fig. 1 Frequency configuration 1) Front End (RF AMP) 2) First Mixer 2. Receiver3) IF Amplifier Circuit 4) Wide/Narrow Switching Circuit Fig. 5 AF amplifier and squelch 6)Tone Volume Fixed Circuit Fig. 4 Tone volume fixed circuit 7)Squelch 8) Receive Signalling 8 3. PLL Frequency Synthesizer1) PLL 2) VCO Fig. 6 PLL circuit 3)Unlock Detector Fig. 7 Unlock detector circuit 9 4. Transmitter System1)Microphone Amplifier Fig. 8 Microphone amplifier Fig. 9 Drive and final amplifier and APC circuit 3)APC Circuit 4)Encode Signalling 2)Drive and Final Amplifier 2) Memory Circuit 3) Low Battery Warning Fig. 12 Low battery warning 10 6. Control Circuit1) Frequency Shift Circuit 5. Power SupplyFig. 10 Frequency shift circuit Fig. 11 Memory circuit 4) Battery Type Detection Fig. 13 Control system 7. Control SystemChannel selector IC805 SIDE 2 EN1 67 PTT PTT SW 34 74 75 76 AUXSW AUX SW SW1 SW2 11 CIRCUIT DESCRIPTION / INSTALLATIONINSTALLATION 1. Optional BoardTX-RX UNIT (X57-6720-10) Component side view 12 TERMINAL FUNCTION CN801 Solder point connection 13 SEMICONDUCTOR DATAMicroprocessor : M30622MCA7G7GP (TX-RX UNIT : IC805) 14 COMPONENTS DESCRIPTION15 TK-2160CAPACITORSCC 45 TH 1H J220 12346 5 1 C RESISTORS 16 TK-2160 TX-RX UNIT (X57-672X-XX) 0-10 : K, M TK-2160 21 TK-216023 EXPLODED VIEW24 PACKING30 PC BOARDTX-RX UNIT (X57-6720-10) Component side view (J72-0895-09)Component side Layer 1 Layer 2 Layer 3 Layer 4 Layer 5 Layer 6 JKLMNOPQRS 31 PC BOARD TK-2160TX-RX UNIT (X57-6720-10) Component side view (J72-0895-09)J72-0895-09 B/2 JIHGFEDCBA 32 PC BOARDTX-RX UNIT (X57-6720-10) Foil side view (J72-0895-09)D14 J72-0895-09 B/2 JKLMNOPQRS J72-0895-09 A/2 Foil side Component side Layer 1 Layer 2 Layer 3 Layer 4 Layer 5 Layer 6 33 PC BOARD TK-2160TX-RX UNIT (X57-6720-10) Foil side view (J72-0895-09) 34 TK-2160 36 TK-2160 KLMNOX57-672 3/4 TSRQP 1:TA75W01FUIC201 :TA31136FNIC401 X57-672 4/4Q802 Q806 Q403,404 Q808,809 :DTA123JE :3SK318 Q211 Q608 :2SC4649(N,P) Q606 :2SA1362(GR) Q604 :KTC4082 Q4 :2SK508NV(K52) IC801 :PST9134NR 2IC804 :CAT24WC64JI :B30-2157-05 :1SR154-400 7 3 4 5 6D2,11,14,201,401 D3-10 :HSC277 D12 :1SV325 D13 :MA2S111 D204,206,208,212 :1SV278 D402-405 :HVC131 D802 :1SV305 D803 :B30-2156-05 :HZU5CLLD203 :RB521S-30D801 :RB706F-40D603-606 D805 :MB15E03SLIC1 :AQUAIC601 IC802 :XC6204B502MR IC805 :30622MCA-7G7GP :DTC144EEQ1,603,607 Q5,6 Q2,3,805 :UMG9N :2SC5108(Y) Q10 :2SJ347 Q7,9,11 Q8,12 :2SC4617(S) :XC61CN5002NR :TC7W74FU IC803 IC806 :TC75S51FE :TC75W51FU IC602,604,606 IC603 :TA7368FIC605 Q212,400,601,602,810 :2SC4116(Y) :2SA1586(Y,GR) Q605 :2SK1588 :2SK1824 Q402 Q206 :2SK3077 :2SK2595 Q207 Q209 :2SK879(GR) :2SK2596 Q213,401 Q801,804,807 :FP210 Q208,210 :UPA672T :KTA1298(Y) :DTC114EE :DTA144EE :UMG3N Q803 37 Note :The components marked with a dot () are parts of layer1.39 BLOCK DIAGRAM40 LEVEL DIAGRAM41 KSC-30Operating flow chartparts Ref. No. Parts No. DescriptionPOWER ON INITIALIZATION INSERT BATTERY Does S terminal connect? Distinguish the kinds of battery Vs: High (Li-ion) NO YES Destination KSC-30 K, M TYPE General Receiver Transmitter 42 SPECIFICATIONSKENWOOD CORPORATIONKENWOOD U.S.A. CORPORATION KENWOOD ELECTRONICS CANADA INC. KENWOOD ELECTRONICS DEUTSCHLAND GMBH KENWOOD ELECTRONICS BELGIUM N.V. KENWOOD ELECTRONICS FRANCE S.A. KENWOOD ELECTRONICS U.K. LIMITED KENWOOD ELECTRONICS EUROPE B.V. KENWOOD ELECTRONICS ITALIA S.p.A. KENWOOD IBERICA S.A. KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. KENWOOD ELECTRONICS (HONG KONG) LTD. KENWOOD ELECTRONICS TECHNOLOGIES(S) PTE LTD.
Also you can find more Kenwood manuals or manuals for other Communications.