Kenwood TK-3200L Service Manual page 33

Q2 2SC5108(Y)F
RF
AMP
5C
Q6 2SC5108(Y)F Q9 2SC4619(P,Q)
BUFF RF
AMP AMP
5C 5C
Q8 2SC5383-T111
D11 MA2S111-F
RIPPLE
5C
FILTER
Q203
XF201 L71-0619-05
2SC4649(N,P)
IF
MCF
AMP
38.85MHz
5R
CF201 L72-0973-05
CF
450kHz
D403 B30-2156-05
LED
(RED)
Q401 RT1N141U
LEDTX
IC405 30622MAPXXXGU
EEPDAT
EEPCLK
BSHIFT
MICROPROCESSOR
XOUT
XIN
5M
DI/O
BLOCK DIAGRAM
D101 HSC277
D202 HZU5CLL Q100 2SC4619(P,Q) Q101 2SK3077F
T/R RF RF
SW AMP AMP
5R 5C 5T 5T
Q104 RT1N141U
Q105 2SK879(Y)F
DC
SW
DCSW
Q204 3SK318 D203,D204 HVC355B Q205 3SK318
1st RF
BPF
MIXER AMP
5R PCTV 5R
SB SB
D404 B30-2157-05
LED
(GREEN)
Q402 RT1N141U
DC DC
SW SW
LEDRX
INT EN1 TCLK/DTRDO
RESET EN2 RDF/FD
VOX EN3 OPT DET
RXD EN4 PLL_UL
BUSY EN5
BATT STD
TH_DET PTT
RSSI PF1
QT/DQT IN PF2
1/2OSC AFCONT TXD LEDTX
5T_C PCTV TX_W/N LEDRX
5C_C APCSW RX_W/N CALLING ALERT SW
5R_C DCSW TX_SW DTMF SW
DTRLOADN QTVCO RX_SW
TDATA/DTRCLK QTTCXO PLL_DAT
SCLK MIC MUTE PLL_CLK
DIR DTMF PLL_STB
D122,D103,D104,D106
Q102 2SK2596 Q103 2SK3476-F
HVC131
RF RF
AMP AMP
Q109 IC101
RT1P441U TA75W01FUF
DC CURRENT
SW DET
Q108 2SK1824-A
DC DC
APCSW APCSW
SW SW
Q107 RT1N141U
PCTV
D205,D206 HVC355B
BPF
PCTV
PTT
PTT
PF1
SW1
PF2
SW2
TK-3200L
TX/RX:450.00~470.00MHz
ANT
ANT
LPF
SW
5T
B
29