Kenwood TK-2212 Service Manual page 45

Q2 2SC5108(Y)
RF
AMP
5C
Q6 2SC5108(Y) IC2 UPB1509GV Q9 2SC5108
RF
BUFF
DIVIDER
AMP
AMP
5C 5C 5C
Q8 2SC5383
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
D101,D202 HSC277 Q102 2SC4926YD Q103 2SK2596
T/R
RF
SW
AMP
5R 5C 5T
Q104 RT1N141U
Q109 RT1P441U
Q105 2SK879(Y)
DC
SW
DCSW
APCSW
Q107 RT1N141U
Q204 3SK318 D203,D204 1SV305 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 EN1 PF2
RESET EN2
VOX RDF/FD
RXD STD
BUSY PLL_UL
BATT OPTDET
TH_DET TCLK/DTRDO
RSSI PTT
QT/DQT_IN PF1
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-2212/2217
D103,D104,D105,D106 HVC131
Q106 2SK2595
RF RF ANT
AMP AMP SW
5T
B
IC101 TA75W01FU
DC CURRENT
SW DET
Q108 2SK1824
DC DC
APCSW
SW SW
PCTV
D205,D206 1SV305
RF
BPF
AMP
5R PCTV
PTT
PTT
PF1
SW1
PF2
SW2
TX/RX:136.00~174.00MHz (TK-2212(K,M)
TK-2217(M))
TX/RX:216.00~223.00MHz (TK-2217(M3))
ANT
LPF
41