Kenwood Tk 780h1 Owners Manual
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Page 41
TK-780/ H PARTS LIST 41 Ref. No.AddressParts No. Description Ref. No.AddressParts No. DescriptionNewDesti-partsnationNewDesti-partsnation C565 CK73GB1H102K CHIP C 1000PF K C566 CC73GCH1H101J CHIP C 100PF J C567 CK73GB1C273K CHIP C 0.027UF K C568 C92-0507-05 CHIP-TAN 4.7UF 6.3WV C569 CC73GCH1H470J CHIP C 47PF J C570 CK73GB1C104K CHIP C 0.10UF K C571 CK73GB1H102K CHIP C 1000PF K C572 CK73FB1H563K CHIP C 0.056UF K C574 CK73GB1C104K CHIP C 0.10UF K C575 CK73FB1C334K CHIP C 0.33UF K C576 CK73GB1C473K CHIP C...
Page 42
TK-780/ H PARTS LIST 42 Ref. No.AddressParts No. Description Ref. No.AddressParts No. DescriptionNewDesti-partsnationNewDesti-partsnation X502 L78-0462-05 RESONATOR (9.8304M) XF1 L71-0572-05 MCF (44.85MHZ) CP501 R90-0724-05 MULTI-COMP 1K X4 R1 RK73GB1J102J CHIP R 1.0K J 1/16W R2 R92-1252-05 CHIP R 0 OHM R3,4 RK73GB1J102J CHIP R 1.0K J 1/16W R6,7 R92-1252-05 CHIP R 0 OHM R8 RK73GB1J102J CHIP R 1.0K J 1/16W R9 R92-1252-05 CHIP R 0 OHM R10,11 RK73GB1J102J CHIP R 1.0K J 1/16W R12 R92-1252-05 CHIP R 0 OHM R14...
Page 43
TK-780/ H PARTS LIST 43 Ref. No.AddressParts No. Description Ref. No.AddressParts No. DescriptionNewDesti-partsnationNewDesti-partsnation R156 RK73GB1J471J CHIP R 470 J 1/16W R157 RK73GB1J101J CHIP R 100 J 1/16W R158 RK73GB1J102J CHIP R 1.0K J 1/16W R161 RK73GB1J474J CHIP R 470K J 1/16W R162,163 RK73FB2A103J CHIP R 10K J 1/10W R164 RK73GB1J122J CHIP R 1.2K J 1/16W R165,166 R92-1252-05 CHIP R 0 OHM R168 R92-1252-05 CHIP R 0 OHM R169 RK73GB1J474J CHIP R 470K J 1/16W R170 R92-0670-05 CHIP R 0 OHM R171...
Page 44
TK-780/ H PARTS LIST 44 Ref. No.AddressParts No. Description Ref. No.AddressParts No. DescriptionNewDesti-partsnationNewDesti-partsnation R531 RK73GB1J473J CHIP R 47K J 1/16W R532 RK73GB1J334J CHIP R 330K J 1/16W R533 R92-1252-05 CHIP R 0 OHM R535 RK73GB1J155J CHIP R 1.5M J 1/16W R536 RN73GH1J682D CHIP R 6.8K D 1/16W R537,538 RK73GB1J473J CHIP R 47K J 1/16W R540 RK73GB1J474J CHIP R 470K J 1/16W R541 RK73GB1J274J CHIP R 270K J 1/16W R542 RN73GH1J683D CHIP R 68K D 1/16W R544 RK73GB1J101J CHIP R 100 J...
Page 45
TK-780/ H PARTS LIST 45 D16 1SS355 DIODE D17 DA204U DIODE D20 1SS355 DIODE D21 02DZ5.6(X,Y) ZENER DIODE D22,23 DAN235E DIODE D24 MINISMDC075-02 VARISTOR D26 1SS355 DIODE D27 HSM88AS DIODE D28 02DZ15(X,Y) ZENER DIODE D30 HSM88AS DIODE D31 1SS355 DIODE D32 22ZR-10D SURGE ABSORBER D34 02DZ18(X,Y) ZENER DIODE D35 MA742 DIODE D36 DA221 DIODE HK,HK2 D37 DSA3A1 DIODE D206-208 1SV282 VARIABLE CAPACITANCE DIODE D209,210 DA204U DIODE D211 MA4PH633 DIODE D212,213 XB15A709 DIODE D501 DA204U DIODE D502 MINISMDC075-02...
Page 46
TK-780/ H PARTS LIST 46 Ref. No.AddressParts No. Description Ref. No.AddressParts No. DescriptionNewDesti-partsnationNewDesti-partsnation C114 CK73GB1H471K CHIP C 470PF K K2,HK2 C115 CK73GB1H102K CHIP C 1000PF K K2,HK2 C117 CC73GCH1H090B CHIP C 9.0PF B K2,HK2 C119 CK73GB1H102K CHIP C 1000PF K K2,HK2 C120 CC73GCH1HR75B CHIP C 0.75PF B K2,HK2 C121 CK73GB1H102K CHIP C 1000PF K K2,HK2 C122 CC73GCH1H070B CHIP C 7.0PF B K2,HK2 C125,126 CC73GCH1H020B CHIP C 2.0PF B K2,HK2 C127 CK73GB1H102K CHIP C 1000PF K...
Page 47
47 TK-780/ H EXPLODED VIEW Parts with the exploded numbers larger than 700 are not supplied. 1 2 A BC 10 12 24 8 21 IC400 26 J1 23 13 2 233 376 J50122x221 1 23 1641 14 19x2 25 Cx2 701 702 B B Cx2 Dx11 704 Ax2C C 703 703 A A TX-RX unit (B/2) TX-RX unit (A/2) A M2.6 x 6 (OC) BLK: N33-2606-45 B M x 8 : N67-3008-46 C M2.6 x 6 (Br-Tap): N87-2606-46 D M2.6 x 12 (Br-Tap): N87-2612-46
Page 48
48
TK-780/ H
PACKING
Parts with the exploded numbers larger than 700 are not supplied.
D
E
1
2
3
11 DC cord
(E30-3339-05)42 Microphone
(T91-0621-05)
31 Protection bag
(H25-0720-04)
17 Fuse
(F51-0016-05) : TK-780
(F51-0017-05) : TK-780H
5 Cap
(B09-0235-05)
35 Bracket
(J29-0627-23)
30 Inner packing case
(H12-1391-03)
34 Holder
(J19-1584-05)
39 Screw set
(N99-0395-05)
705 Warranty card
7 Instruction manual
(B62-1549-00)
28 Polystyrene...
Page 49
![Page 49
49
TK-780/ H
ADJUSTMENT
Test Mode
Test Mode Operating Features
This transceiver has a test mode. To enter test mode,
press [A] key and turn power on. Hold [A] key until test
channel No. and test signalling No. appears on LCD.
Test mode can be inhibited by programming. To exit test
mode, switch the power on again. The following functions
are available in test mode.
• Controls (“FCN” appears)
[PTT] Used when making a transmission.
[MON] Monitor on and off.
[SCN] MSK 1200 bps and 2400 bps.
[A] Function...](http://img.usermanuals.tech/thumb/42/104557/w300_tk-780h1-owners-manual-1524140341_d-48.png "Page 49
49
TK-780/ H
ADJUSTMENT
Test Mode
Test Mode Operating Features
This transceiver has a test mode. To enter test mode,
press [A] key and turn power on. Hold [A] key until test
channel No. and test signalling No. appears on LCD.
Test mode can be inhibited by programming. To exit test
mode, switch the power on again. The following functions
are available in test mode.
• Controls (“FCN” appears)
[PTT] Used when making a transmission.
[MON] Monitor on and off.
[SCN] MSK 1200 bps and 2400 bps.
[A] Function...")
49 TK-780/ H ADJUSTMENT Test Mode Test Mode Operating Features This transceiver has a test mode. To enter test mode, press [A] key and turn power on. Hold [A] key until test channel No. and test signalling No. appears on LCD. Test mode can be inhibited by programming. To exit test mode, switch the power on again. The following functions are available in test mode. • Controls (“FCN” appears) [PTT] Used when making a transmission. [MON] Monitor on and off. [SCN] MSK 1200 bps and 2400 bps. [A] Function...
Page 50
![Page 50
50
TK-780/ H
FREQ 256
Frequency adj.
Display
Function name
HPOW 256
Hi powerL HPOW 256
Hi power (Low)L2 HPOW 256
Hi power (Low2)
[A][A] [A] [A] [A] [A]
[C]
[C] [C]
[C]
[C]
[C]
[C]
[C]
[C]
[C][C]
[C] [C] [C] [C][C] [C]
C HPOW 256
Hi power (Cen)
[C]
H2 HPOW 256
Hi power (Hi2)
[C]
H HPOW 256
Hi power (Hi)
LPOW 256
Low powerL LPOW 256
Low power (Low)L2 LPOW 256Low power (Low2)[A][A] [A] [A] [A] [A]
[C]
[C][C] [C]
C LPOW 256
Low power (Cen)
[C]
H2 LPOW 256
Low power (Hi2)
[C]
H LPOW 256
Low power (Hi)
MAX...](http://img.usermanuals.tech/thumb/42/104557/w300_tk-780h1-owners-manual-1524140341_d-49.png "Page 50
50
TK-780/ H
FREQ 256
Frequency adj.
Display
Function name
HPOW 256
Hi powerL HPOW 256
Hi power (Low)L2 HPOW 256
Hi power (Low2)
[A][A] [A] [A] [A] [A]
[C]
[C] [C]
[C]
[C]
[C]
[C]
[C]
[C]
[C][C]
[C] [C] [C] [C][C] [C]
C HPOW 256
Hi power (Cen)
[C]
H2 HPOW 256
Hi power (Hi2)
[C]
H HPOW 256
Hi power (Hi)
LPOW 256
Low powerL LPOW 256
Low power (Low)L2 LPOW 256Low power (Low2)[A][A] [A] [A] [A] [A]
[C]
[C][C] [C]
C LPOW 256
Low power (Cen)
[C]
H2 LPOW 256
Low power (Hi2)
[C]
H LPOW 256
Low power (Hi)
MAX...")
50 TK-780/ H FREQ 256 Frequency adj. Display Function name HPOW 256 Hi powerL HPOW 256 Hi power (Low)L2 HPOW 256 Hi power (Low2) [A][A] [A] [A] [A] [A] [C] [C] [C] [C] [C] [C] [C] [C] [C] [C][C] [C] [C] [C] [C][C] [C] C HPOW 256 Hi power (Cen) [C] H2 HPOW 256 Hi power (Hi2) [C] H HPOW 256 Hi power (Hi) LPOW 256 Low powerL LPOW 256 Low power (Low)L2 LPOW 256Low power (Low2)[A][A] [A] [A] [A] [A] [C] [C][C] [C] C LPOW 256 Low power (Cen) [C] H2 LPOW 256 Low power (Hi2) [C] H LPOW 256 Low power (Hi) MAX...