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Kenwood Ts-2000x All Mode Multi-band Transceiver Service Manual

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Page 111

ADJUSTMENT
Measurement
Test-
equipmentUnitTerminalAdjustment
Unit Parts MethodSpecifications/Remarks Condition
Item
112
TS-2000/X
38. 430MHz 1) Menu No. : 65 SSG Rear ANT430 Front [+] key 1 push
sub band Display f. : 438.2MHz panel panel or
FM SQL Mode : FM AF V.M EXT. SP [–] key
threshold SSG output : OFF
OscilloscopeMOD : 1kHz DM. SP
DEV : 3kHz
•  Writing data : After items 5, 6, 10~12, 16, 17 and 21~38 have been adjusted;
1) Menu No. 124
2) [+] or [–] key : Push once time.  Display “rEAdy” → “good”...

Page 112

113
ADJUSTMENT
Measurement
Test-
equipmentUnitTerminalAdjustment
Unit Parts MethodSpecifications/Remarks Condition
Item
TS-2000/X
5. TX BPF 1) Menu No. : 15 Spectrum TX-RX2 CN3 Front [+] key After setting the 8dBm or more
(UHF) Display f. : 435.1MHz analyzer (A/11) panel or adjustment value to
Mode : USB [–] key 131, adjust the
Disconnect the cable from TX-RX2 L90 trimmers and coils
CN3 and insert a cable from (A/11) L91 to have a maximum
the spectrum analyzer. TC4 IF output.
Transmit TC5
TC6
. TC8
TC10...

Page 113

ADJUSTMENT
Measurement
Test-
equipmentUnitTerminalAdjustment
Unit Parts MethodSpecifications/Remarks Condition
Item
114
TS-2000/X
12. Power 1) Menu No. : 68Power meterRear ANT1 Filter VR1 Set it at the center
frequency Display f. : 14.1MHz panel position.
characteristic Mode : USB DC V.M Final CN11
(HF) Transmit
Oscilloscope(A/2) Front [+] key Set the adjustment 100W±3W
panel or value within the
[–] key limit of the specified
power.
2) Menu No. : 120 Filter VR1 100W±3W
Display f. : 51.99MHz
Transmit
3)...

Page 114

115
ADJUSTMENT
Measurement
Test-
equipmentUnitTerminalAdjustment
Unit Parts MethodSpecifications/Remarks Condition
Item
TS-2000/X
24MHz 8) Menu No. : 80Power meterRear ANT1 Front [+] key Set the adjustment 100W±3W
Display f. : 24.9MHz panel panel or value within the
Transmit [–] key limit of the specified
power.
28MHz 9) Menu No. : 81
Display f. : 28.1MHz
Transmit
52MHz 10) Menu No. : 82
Display f. : 50.1MHz
Transmit
15. Power PGC 1) Menu No. : 8350W±2W
50W/10W Display f. : 14.1MHz
Mode : USB
Transmit...

Page 115

ADJUSTMENT
Measurement
Test-
equipmentUnitTerminalAdjustment
Unit Parts MethodSpecifications/Remarks Condition
Item
116
TS-2000/X
19. UHF 1) Menu No. : 101Power meterRear ANT430 Front [+] key Set the adjustment 50W±2W
power POC Display f. : 438.1MHz panel panel or value within the
50W/20W Mode : USB [–] key limit of the specified
Transmit power.
25W/10W 2) Menu No. : 10225W±1W
Transmit
12.5W/5W 3) Menu No. : 10312.5W±0.5W
Transmit
5W/1W 4) Menu No. : 1045W±0.3W
Transmit
20. UHF band 1) Menu No. :...

Page 116

117
ADJUSTMENT
Measurement
Test-
equipmentUnitTerminalAdjustment
Unit Parts MethodSpecifications/Remarks Condition
Item
TS-2000/X
27. VHF SWR 1) Menu No. : 121 Ammeter Rear ANT144 Front [+] key Set the adjustment 11A
protection Display f. : 145.9MHz panel panel or value within the limit
Mode : CW [–] key of the specified
ANT : Short current.
Transmit
28. UHF SWR 1) Menu No. : 122 ANT430 8A
protection Display f. : 438.1MHz
Mode : CW
ANT : Open
Transmit
•  Writing data : After items 5~8 and 12~28 have been...

Page 117

ADJUSTMENT
Measurement
Test-
equipmentUnitTerminalAdjustment
Unit Parts MethodSpecifications/Remarks Condition
Item
118
TS-2000/X
7.5kHz 7.5kHz Max. 3dB Max. 3dB
1200MHz Unit Receiver Section
1. RX IF gain 1) Display f. : 1270.00MHz SSG Rear ANT1.2G TX-RX3 L22 Level max.
Mode : FM panel L24
SSG f. : 1270.00MHz Spectrum TX-RX3 CN5 L25
SSG output : –70dBm/70.7µV analyzer (12RIF) L29
2. MCF 1) Display f. : 135.495MHz Tracking CN8 L26 Adjust the coils to
(135.495MHz)Level : –10dBm generator L27 obtain the...

Page 118

119
ADJUSTMENT
Measurement
Test-
equipmentUnitTerminalAdjustment
Unit Parts MethodSpecifications/Remarks Condition
Item
TS-2000/X
1200MHz Unit Transmitter Section
1. TX IF gain 1) Display f. : 1270.00MHz Spectrum Rear ANT1.2G TX-RX3 Set the carrier level
Mode : CW analyzer panel at approx. 100mW.
Carrier : 0
Power meterTransmit L2 Power max.
L3
L9
2. MCF 1)
Disconnect the cable from CN5.Tracking CN15 L320 Adjust the coils to(135.395MHz)Display f. : 135.395MHz generator L321 obtain the frequency
Spectrum...

Page 119

120
TS-2000/X
TC101
TC102 VR102
VR2
VR1
CN11
VSR
TC1
VR1
TP1
(AMD)
VR2
FILTER UNIT
(X51-315)
FINAL UNIT
(X45-360) (A/2)
FRONT
Adjustment Points (Upper Side)
FILTER UNIT
TC1 : Null
VR1 : Power frequency characteristic
VR2 : AT detection balanceFINAL UNIT (A/2)
TC101,102 : VHF Maximum power
VR1,2,102 : Final idling current (HF/VHF)
ADJUSTMENT 

Page 120

121
TS-2000/X
W503
VULO2
GND TP502
HCVTP504
UCV
L422
L427TP501
HRCV TP512
VRCV TP503
VCV
TC402 I/11
K/11
TC400
TC401
J/11 TC409TC410 TC408
D/11
TC403
E/11
TC406
TC404 G/11TC405 H/11
L52 L28
TC2
L55L34 L23
TC6
TC8TC4
TC5TC10
TC13 TC12
TC14
CN4
14TX L86 L82L80L93
SSM CN15
ADJTC3 L47L44 TC1 CN19
ADJ
TC9L90 L91 L164L163J1
PADDLE J2
KEY
VR901
TC901 VR902 CN906
430ANT
TP506
BCV TP505
HCV2
TX-RX 2 UNIT
(X57-606) (B/11)
TX-RX 2 UNIT
(X57-606) (A/11)FINAL UNIT
(X45-360) (B/2)
TX-RX 2 UNIT
(X57-606) (C/11)
FRONT...
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