Kenwood Tk 780h1 Owners Manual

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D 512
P S WD 511
C 600
J72-0 809-0 2 B /2
Q 511
J501
C MM ICP TT/TX DPS B
H O OK/RX DM EEBLC
V O LUP
VO LDN
D513
AM ON
R525
R 532R 504
R 554
R 541R 553
R 569
R 568
R 573
R 711R 712R 501
R 511R 509
R 530
R 587
IC 510
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1732
R 503
R 527
R 528
C 520
C 509C 505
C 559
C 564
C 542C 555C 523
C 553
C 519
D 509L503
C 711
C 508
C 522
C 584
C 561
IC 509OGI
C 713
R 526
R 710R 514R 517
R 531R 572
R 510C 712
R 714
R 726
R 502
R 552
R 551
C 527
C 506C 513
C 710C...

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C 501
C 502
C 726
C 503C 578
C 577
C 554C 556
C 721
C 560
C 562
C 563C 549C 550
C 582
C 528
C 607
C 601
R 505R 723
R 506R 513
R 702L502
R 701
R 512
D 507Q 501
Q 512
Q 515
D 518
Q 513
BCE
R 516
R 724
R 679
R 683
R 725
R 575
R 567
R 579R 720R 719R 571R 718R 721
C 576
C 715
C 622
C 569C 572
C 567
C 628C 626C 624C 620C 617C 616C 632C 579
C 606
C 581C 630C 627C 723
D 508
C 728
C 566
C 568
C 557
C 720
C 558C 722
R 538R 537
R 533
R 524R 515
R 519
R 535
R 540...

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S QOMKIGECA
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SCHEMATIC DIAGRAM    TK-780/HNote : Components marked with a dot (·) are parts of patterun 1.
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ACEGI K MOQS
BDFHJLNPRT
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TK-780/H  SCHEMATIC DIAGRAMNote : Components marked with a dot (·)
           are parts of patterun 1. 

TK-780/ H TK-780/ H TK-780/ H
BLOCK DIAGRAM
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LEVEL DIAGRAM
Receiver Section
Transmitter Section
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TK-780/ H TK-780/ H 

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TK-780/ H
TERMINAL FUNCTION
CN7 (TX-RX Unit A/2) ←→ CN502 (TX-RX Unit B/2)
Pin No.Name Function
1 W/N Wide/Narrow switch input.  H : Wide
2 T/R TX/RX switch input.  H : Receive
3 MO Modulation signal input.
4 TO Low speed data signal input.
5 BEEP Beep input.
6 8R NC (8V)
7 PSW Power switch.
8 DEO Receive signal output.
9 MM MIC mute.  H : MIC mute
10 AFO Receive signal input.
11 ME MIC ground.
12 MI Internal MIC output.
13 AHK Hook signal output.  H : Off hook
14 IGN Ignition output.
15 SB 13.6V...

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TK-780/ H
SPECIFICATIONS
GENERAL
Frequency Range ................................  K,HK : 146 to 174MHz K2,HK2 : 136 to 162MHz
Number of Channels ...........................  Maximum 600 channels (LTR model), Maximum 250 channels (Conventional model)
Channel Spacing .................................  Wide : 25/30kHz, Narrow : 12.5/15kHz (PLL channel step 2.5, 5, 6.25, 7.5kHz)
Input Voltage .......................................  13.6V DC negative ground
Current Drain...

KENWOOD CORPORATION14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501, Japan
KENWOOD SERVICE CORPORATIONP.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
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KENWOOD ELECTRONICS BELGIUM N.V.Mechelsesteenweg 418 B-1930 Zaventem, Belgium
KENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, France
KENWOOD...