Kenwood TK-5810H Service Manual page 50

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TK-5810H B
BLOCK DIAGRAM
TK-5810HB BLOCK DIAGRAM
CONTROLL UNIT
+B
F700
Q713 2SJ506
F53-0328-05
D9
5A
DSA3A1-FK SW
IC706 1A Max
LM2940T-8.0 2W Max
PROTECT
AVR
8V
Q412
2SC4116GR
D10
RIPPLE
22ZR-10D
FILTER
PROTECT
D725,Q707
IC705
IC707 IC708
02DZ18(X.Y) 1A Max
DTC114EE TC4013BF(N) TA7805FQ 1W Max XC6204B332M
IGN
AVR AVR
PROTECT SW
5V 3.3V
POF
PSW
IC704 Q603 IC710
PST9140NR 2SB1132(Q.R)
XC6204B332M
Voltage AVR
RST 8R
SW
5C
DETECTOR 3.3V
8RC
Q601 IC711
2SB1132(Q.R) XC6204B252M
AVR
8T
SW
2.5V
8TC
IC709
XC6209B152M
AVR
1.5V
3.3A
Q723
2SJ243
MUTE
SW
MIC
DISPLAY UNIT
IC3
IC1
303024Z2PKABA
TA7805F
AVR
SB 5V Vcc AVcc
5V
Q5,D10
2SC2873(Y)
02CZ9.1(X,Y)
AVR
8.5V
8.5V
MIC JACK
J1
1 SB
MIC
2 HK
3 ME
D11,19,21,22
MIC
4 MIC AVRM1608270MAB
SURGE
5 E
HK TRD
PROTECT
6 TRD
DM PTT
7 KVL
8 DM
PTT
9 BLC
PTT
SW
10 PTT
CPU
11 NC
KVL BLC ES2
12 ES2
CN3 D5,6
E40-5952-05 DA204U
1 IGN SURGE
Ai 1,2
2 SB PROTECT
3 E
4 MIC
5 ME
6 Ai 1
D1,2
7 Ai 2 1SS355
SURGE
8 Ao 1 Ao 1,2
PROTECT
9 Ao 2
S4
INT 1
ENC
END
S2,3,5-15
SB
KEY &
BACKLIGHT
PF1-9 ZUP ZDN MON SCN
38
TX-RX UNIT
Q407
RN47A4
Q408 2SJ347
5C
+B
SW
VCO
SB
1/2
Q409
RN47A4
8CL
8C
EP CLK DAT
SW
RX VCO 1
8CL Q404 RN47A4 Q410
8CL
Q405
2SJ347 RN47A4
WIDE
CF201
8CL
SW SW
L72-1016-05
RX VCO2
5C
0.5A Max
STR
0.5W Max NARROW
IC206 CF200
8CL
3.3A
TC7W53FK(F) L72-1018-05
TX VCO
5C
Q406
SSM5H01TU SW
W/N 2
SW Q411
0.5A Max
P25
2SC4116(GR)
0.5W Max
IC205 CF203
RIPPLE TC7W53FK(F) L72-1009-05
3.3M IC402 VN
8C
XC9101D09AKR
FILTER 5C
SW
DC/DC
CONVERTER
0.5A Max
0.5W Max IC401
POTENTION
2.5D 15CL
MCP41100T
METER IF2 OUT
VCO
ASIST
TUNE
P25
PCS FM
0.5A Max
5C IC210
CLK IC403
0.5W Max
TC7WU04FK
LMC7101BIM5
DAT
1.5D
AF OUT
3.3V
D727,728
IC211 IC723
RB706F-40
TC7S66FUF TA75S01F
IC727
DET SW
BU4053BCFV
MI 2 Q715
2SC4738(GR)
SW
5C
IC719 5C
Q716
5C 5C
5C Q720
2SA1832(GR) TC75W51FU(1/2)
2SJ243
ATT
AGC
SW
R798
TXI(SCR)
3.3A
IC720
Ai
DATA(ANI)
IC718
TC7W66FK
TC75W51FU(1/2)
SW Ao
IC715
320VC5416GGU
TXO(SCR)
Ai Ao
PWDA PWAD SCLK
X1
LRCK SDTI SDTO
L77-1956-05
14.7456MHz
3.3D
DSP
5V 1.5D
VR1
R31-0607-05
CLKOUT SOUT FSOUT
VOL
3.3M
SRIN
IC712
SRCK 2
AL016D90BFI02
IRS
STB
ES 1
9.216MHz
SOE
FLASH
TP SMCLK
ROM
TESTMODE
5V
LCD &
8.5V
BACKLIGHT
IC713 IC701
TC7S08FU CAT24C256WIG3
AND GATE EEP
5V
9.216MHz
TX
F-ROM CS ROM
TX
LED
TXG
3.3M 5MD
IC703
30625MGP347GU
5V
BUSY
BUSY
LED
BUSYR
3.3M
S1
POW
PSW
SW
1/2
Q6,7 Q702,703
DTC114TE DTC114TUA
RXD 2 RXD 2
TRD
SW SW
TXD 2 TXD 2
Q414, 415
2SK508NV(52K)
8CL
RX
VCO1/2
5C CV
CV
IC400 Q413
LMX2352TMX/NP 2SK508NV(52K)
TX
PLL
VCO
MO
ASIST 8CL
16.8MHz
X400
VCXO
3.3V
MB
WIDE
IC201
CF202
TC7W53FK(F) L72-1016-05
W/N 2
SW
W/N 1 5C
5C
NARROW
IC202 CF204
IC203
TC7W53FK(F) TC7W53FK(F) L72-1018-05
VN
5C
SW SW
IC209 TA31137FN
FM IC FM IC
Q211
5C D216
2SC4617(S)
R8706F-40
L34-4725-05
NOISE ASQ
RECTIFIER
AMP
IC724
5C
AK4550VT
IC729(1/2) RXEO
TA75W01FU
(SCR)
3.3A
IC719
3.3A
5C
IC729(2/2)
TA75W01FU
CODEC
IC951
TC75SS51F
DI
MCLK
2.5D 3.3M DIFF
IC730
EX128TQ64I630C
CLK
IC725
FPGA
TC7WU04FK(1/3,2/3)
INVERTER
1/2
3.3M
SIFT RESISTER
5V->3.3V
LEVEL
VARS VATS BSFT
CONVERTER
LEVEL CONVERT
BUFY5V->BUFA3.3V
8bit
SIFT
AINH AKEY TCONT
RESISTER
9.216MHz
IC700 Q728
X700
DTC114EE
RV5C386A
L77-2304-05
IGN
RTC INV
32KHz
3V IGN
CPU CPU
BLOCK DIAGRAM
ASIST
8C 8C 8T
Q416 Q418 Q150 Q151
D419,D420
2SC5108(Y) 2SC5108(Y) 2SC3357-A(RF) 2SC3357-A(RF)
HVC131
1dB
T/R RF
Buff Front RF
AMP AMP AMP
ATT AMP
SW
LOCAL 1
5C
5C
Q403 Q417
8R
Q203 K:400.05 - 470.05MHz
2SC5108(Y)
2SC5108(Y)
2SC3357-A(RF)
K2:350.05 - 420.05MHz
RF
DOUB
Local
LER AMP
16.8MHz AMP
Q207 X200
5C
2nd IF450KHz
2SC5108(Y)F L77-1961-05
VCXO L2FT
*3
WIDE
LOCAL 2
XF201
W/N 1 5C
50.4MHz L71-0625-05
3.3V
IC207
TC7W53FK(F)
8R 8R
SW
NARROW
Q204
Q205 D214,215 D212,213 D210,211
XF200 2SC3357-A(RF)
2SC4215-F(Y) HVC131 L71-0626-05 HVC131
IF
IF
SW SW SW
AMP AMP
5C
RSSI
L234
3.3A
IC738
IC736
DET M62364FP
TC7W66FK
IC739
DAC
COIL 5C
Ao
SW TA75S01F
Ai
RXEI
IC731 IC742
TA75S01F
AFO
TC7W66FK (SCR) Ao
Ai
STONE
SUM AFO
SW
(ANI)
SCSW BEEP
MCO MO
BEEPS
5C IC735(2/2)
5C
IC733
TC75W01FU 8C
TA75W51FU
MCO MB
SUM
FC
DT CK LD
IC735(1/2)
IC727
TC75W01FU 8C
BU4053BCFV
5C RST
PC
SW
5C VDD
IC716 IC718(1/2) IC740
5C NJM78L05UA TC75W51FU 5C 8C LMC7101BIM5
8C
AVR
VRef TV
IC726
TC7WU04FK X701 L77-1962-05
INVERTER INVERTER VCXO 18.432MHz
3.3M
3.3M 3.3M BSFT
IC721
TC7H74FK
FLIP FLOP
3.3M
CN950
E40-6720-05 (for production)
OUTPUT
TO VGS
FROM ANI
VGS
CN744 E40-6357-05
1
VBUSY PLAY RXD 1 TXD 1
VOLT 10
RESET
E Ai Ao
DET
18
NC NC NC NC
ANI CN755
E40-6357-05
1
BUSY KEY NC NC
10
IC702
E NC NC
MM1522XURE
18
NC INH AUX i/o NC
TEMP SENSOR
SCRAMBLER
CN771 E40-6357-05
5MD
1
BC 1 BC2 NC PToS
10
E NC NC
18
NC TXo AC TXo
( )
TK-5810H B
FINAL UNIT
K :450 - 520MHz
Q1 +B K2:400 - 470MHz
RD60HUF1-101
CM
Final
AMP
COUPLER
IC1
K :1dB
K:RA13H4452M123 +B
K2:0dB
K2:RA13H4047M123
3dB FWD REV
POWER Final
ATT
ATT AMP DET DET
MODULE
Q2
D3
D2
RD60HUF1-101
HSM88AS-E
HSM88AS-E
+B
VR1
ANT
APC
SW
IC2 8T
TA75W01FUF
D5,6 MA4P4002F
8T
PC
D7,8
MA4PH633
D15,16 HVC131
WIDE D204,D205, D200,D201,
XF201 D206,D207 D202,D203
L71-0625-05
1SV286F 1SV291F
VC VC
TV TV
1st IF
TUNE 8R TUNE
49.95MHz
NARROW
MIXER
Q200
XF200 D208,209 IC200
2SC3357-A(RF)
HVC131 L71-0626-05 HVC131 SPM5001
LNA
SW
W/N 2
ACC 9pin
IC732
TDA8561Q
1 IGN
Q732 IC727 ES 1 ES 1
2SD1757K BU4053BCFV 2 E
ES 2 IRS
3 HR1
SW SW
4 HR2
OS 1
5 OS2
OS 2
ACC D-Sub 25pin
AM A 5C 6 OS1
AF
7 ES2 CN728
AMP E40-5960-05
SB 8 ES1
9 IRS
D700-704,706,708,711,712
DA204U
SURGE
AUXi/o1-9
PROTECT
Q700,701
2SD2114K(W)
AUXo1,2
SW
5C
IC728
BU4094BCFV
VRST EN USEL(VGS)
DT CK SIFT
OE STB A B C HR PTOS
RESISTER
5C
IC717
BU4094BCFV
PTOA EMG AC
DT CK SIFT
STB BUSY(ANI) BC1-4(SCR)
RESISTER
9
CLK EN USEL VRST DE
17
E 5C NC NC NC
26
NC NC NC NC NC
9
NC PToA NC EMG E
17
E 5C SToN DATAoUT TCoNT
26
NC NC NC NC NC
9
BC 4 E
NC ECHo NC
17
NC NC
NC NC NC
26
BC 3 8C
RXEo RXEi TXi
39