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BATTERY L9
A201
C66
33nH NC (2125) C123 D10P C59 C61 C60 NC K4.7
GND A_1 GND GND GND GND GND GND
10.368MHz
2.5V 0V
+2.5V
32 31 30 29 28 27 26 25
C2P
ANT
R75 RESET 24 23 22 21 20 19 18 17 C51 J150P K1000P C53 C84 1K (1005)
D10P (1005)
(1005)
K1000P
C45
(1005)
D10P
C44
(1005)
CLK RFCLK R54 SIO (1005) C55 C2P (1005) D10P C54
R55
C62
NC
J22P
0 (1005)
(1005)
(1005)
9 10 11 12 13 14 15 16
C47
C46
D10P
C2P
(2) (3) (4)
LE
(1005)
(1005)
RX DATA
(1005)
SK
(1005)
(5) (6)
RDI
D10P
C49
C2P
C48
D10P
(1005)
C50
R25 D10P C87 330 (1005)
R29 2.2K K1.0
C103
NC (1005)
(1)
RSSI
GND GND SYEN SYDA SYCL GND RX_DATA
1 GND 2 ANT2 3 VCCPA 4 GND 5 GND 6 VCC_OC 7 GND 8 RSSI SYRI
CN6
RFmodule
GND GND GND ANT1 RESET GND TXDA GND
NC (2125)
C65
NC
C64
C63
K4.7
(1005)
(1005)
TX DATA
R59 TDO 0 (1005)
C67
NC
R62
33
1.0V DC supply to MIC
C109 D10P (1005) R26 NC
(1005)
D10P TP22 R37 MIC 0 R38 0 TP23
R85
C12
C10 K0.1
(7)
+3.3V D10 NC
C90
(1005)
R86
SP-phone RX Signal Beep
33
D10P
C17
TX-AF
330 (1005)
SP_TEST1
L6
0
L7
0 D10P D10P
+ -
(2125)
C77 +3.3V NC R74 C38 NC NC NC C81 NC C92 NC R80 NC C13 NC R35 C76 NC R36 NC NC C75 NC R67 4 3 2 CD_AMP 1 NC C86 C15 C16 NC NC CD VO2 8 VIN FC1 FC2 VO1 VCC GND 5 NC (1005) 6 7 NC C83 C80 NC NC C14 R34
(2125)
SP_TEST2
C79
C78
SPEAKER
D8 NC
(8) (9) (10)
R66 NC
IC2
NC
+ REV_TEST1 D10P 4.7M J10P C95 C70 D4 (2125) REV_TEST2 D10P
RX_AF (Handset)
4.7M
C69
D5
NC : No Components KX-TCA122/121 SCHEMATIC DIAGRAM (HANDSET)