Kenwood TK-3212 Service Manual page 44

Q2 2SC5108(Y)
RF
AMP
5C
Q6 2SC5108(Y) Q9 2SC4619 D101,D202 HSC277
RF T/R
BUFF
AMP SW
AMP
5C 5C 5R 5C
Q8 2SC4617
D11 MA2S111
RIPPLE
5C
FILTER
IC201 TA31136FN Q203 2SC4649(N,P) XF201 L71-0619-05
IF
MCF
AMP
38.85MHz
5R
CF201 L72-0973-05
FM IF
CF
SYSTEM
450kHz
D403 B30-2156-05
RSSI
BUSY
5C
Q401 RT1N141U
IC405 30620MCP-***GP
EEPDAT
EEPCLK
BSHIFT
MICROPROCESSOR
XOUT
XIN
DI CE CL DO
5M
DI/O
LCD ASSY
B38-0906-15
BLOCK DIAGRAM
Q100 2SC4619 Q101 2SK3077 Q102 2SK2596
RF
RF
AMP
AMP
5T 5T
Q104 RT1N141U
Q109 RT1P441U
Q105 2SK879(Y)
DC
SW
DCSW
APCSW
Q107 RT1N141U
Q204 3SK318 D203,D204 HVC3558 Q205 3SK318
1st
BPF
MIXER
5R PCTV
SB SB
D404 B30-2157-05
LED LED
(RED) (GREEN)
Q402 RT1N141U
DC DC
SW SW
LEDTX LEDRX
INT TCLK/DTRDO OPTDET
RESET PTT
VOX PF1
RXD PF2
BUSY EN1
BATT EN2
TH_DET RDF/FD
RSSI STD
QT/DQT_IN PLL_UL
5T_C APCSW RX_W/N PCTV
5C_C DCSW TX_SW
5R_C QTVCO RX_SW
DTRLOADN QTTCXO PLL_DAT
TDATA/DTRCLK MIC MUTE PLL_CLK
SCLK DTMF PLL_STB
DIR TXD LEDTX
AF_CONT TX_W/N LEDRX
TK-3212/3217
Q103 2SK3476 D122,D103,D104,D106 HVC131
RF RF ANT
AMP AMP SW
5T
B
IC101 TA75W01FU
DC CURRENT
SW DET
Q108 2SK1824
DC DC
APCSW
SW SW
PCTV
D205,D206 HVC3558
RF
BPF
AMP
5R PCTV
PTT
PTT
PF1
SW1
PF2
SW2
TX/RX:450.00~490.00MHz (TK-3212(K,M))
TX/RX:470.00~512.00MHz (TK-3212(K2,M2))
TX/RX:440.00~480.00MHz (TK-3217(M))
ANT
LPF
41