Block Diagram - Kenwood TS-590SG Service Manual

TS-590SG
FINAL UNIT(X45-398 A/2)
ANT1 ANT2
K46
ANT2 S76-0402
K45
RAT
S76-0424
K44 RX
S76-0424
TX
ATS VSF
ATS TXRL
DET
VSR
AT
1.705-2.5MHz
2.5-4.1MHz
4.1-5.5MHz
5.5-7.5MHz
7.5-10.5MHz
10.5-14.5MHz
14.5-21.5MHz
21.5-30.0MHz
INTERNAL SPEAKER
RD100HHF1-102
49.0-54.0MHz
T07-0252
IC803
IC804
AD9951YSVZ
UPC2710TB-A
DDS
13.1740-66.5475MHz
393.6MHz
Q808
2SC5108(Y)F
Q807
2SC5108(Y)F
128

BLOCK DIAGRAM

TX-RX UNIT(XC1-024 A/2)
RX ANT DRV / ANT OUT
K102
Splitter
S76-0483
ATT
-12dB
(-20dB)
K103
CN101
S76-0476 -60MHz
K101
OPEN:-20dB
S76-0483
RXANT ATT
TXRF
Q3,Q4 Q2 Q1
2 RD16HHF1-102 RD06HHF1-102
SP
73.125-83.095MHz
83.095-89.095MHz
RB715F
-133.095MHz 89.095-103.095MHz
Q663
2SC5108(Y)F
103.095-133.095MHz
Q804
2SC5108(Y)F
Q801
2SC4649(N,P)
PLL
IC801
393.6MHz
FM TX:f =240k ADF4111BRUZ
388.8MHz
Other:f =4.8M
Q806
MCH3914
CN102:DX
CN103:NORM
RX
PRE OFF
ATT
PRE AMP
522k-1.705MHz
Q236
2SC5551AF
30k-522kHz
HFRGC
50RGC
BC TRAP
1.705-2.5MHz
(EU TRAP)
2.5-4.1MHz
4.1-6.9MHz
6.9-7.5MHz
7.5-10.5MHz
10.5-13.9MHz
13.9-14.5MHz
14.5-21.5MHz
21.5-30.0MHz
(RX)30-60MHz
TX:1.8M-54MHz
Q783
2SC5551
(TX)49.0-54.0MHz
LO1-1
73.125-133.095MHz
13.174-13.374MHz/
14.874-16.374MHz
LO1-2
18.374-18.674MHz
13.174-32.195MHz
25.374-32.874MHz
Q506
LO2
2SC4649(N,P)
62.4MHz
OPTION
SO-3
62.4MHz 31.2MHz
x2 x2
Q501
2SC4617(R)
Q502
Q504,Q505
2SC4617(R)
2SC4617
Q503
(R) 2
2SC5108(Y)F
X502
L77-1906-05
15.6MHz
IC601
AD9835BRUZ
DDS
Q601 Q602
2SC4617(R) 2SC4617(R)
1.8M,3.5M,7M,14M,21MHz
AMA
RX 1st MIXER1
IF1 (HF 11.374MHz)
Q263,Q264
Q265,Q266
2SK1740-4 4
-21.5M
73.095MHz MCF
RX 1st MIXER2
(HF 73.095MHz)
XF371
IF2 L71-0605
RX
Q321,Q322
Q323,Q324
-60M
2SK1740-4 4
73.095MHz
TX
LO1 AMP1
13.174-32.195MHz
Q281,Q282
2SC5551AF 2
LO1 AMP2
73.125-133.095MHz
Q351,Q352
2SC5551AF 2
TX MIXER TX IF AMP
(73.095MHz HF) (ALC)
IC761 Q952
TA4107F 3SK264
73.095MHz
LO2 AMP
Q431
2SC3356-A
CONTROL UNIT[LO]
(XC1-021 B/3)
IC903
PCM2903B
IC905
USB2512BI
USB_HUB
IC906
CP2102SX0550
USB-UART
IC901
ADM3202ARUZ
LO3
IF11M:10.719MHz
IF73M:11.698MHz
FMRX:10.240MHz
FMTX:10.695MHz
1_NC
9 8
2_RXD
5 4
3_TXD
1_VBUS 4_NC
2_D- 5_GND
E58-0529
3_D+ J902 6_NC
E58-0537
4_GND 7_RTS
8_CTS
USB(B-Type)
9_NC
NB OFF
11.374MHz MCF
XF301
L71-0656
NB ON
11.374MHz
RX 2nd MIXER/TX MIXE
(RX:73.095M 10.69
RX 1stIF AMP
(TX:10.695M 73.09
(73.095MHz)
D422,D423
RB706F 2
RX RX
Q391
2SC5551AF
TX TX
TX 70M AMP
Q742
ATT
2SC3356-A
73.095MHz
CKS
PGC
D/A
VSR PRO ID
VSWR ID
PROTECT PROTECT
IC802 IC801
BA2904FVM BA2904FVM
VSF
ALC POWER
POC
CONTROL
IC801,IC802
AMC
BA2904 2
Q803,Q804
2SC4617(R) 2 ALC
CONTRO
FMOD
UAI
USB
CODEC
UAO
RS-232C
DISP
(XC1-
7 6
3 2 1
J901
COM DISP
(XC1-