Philips HTS5120/12 Service Manual page 47

Main Unit--Radio Transmit Baord Circuit Diagram
RF_CE_RX
RF_CE_RX
RF_CS_TX
RF_CE_TX
RF_DIO
RF_DIO
U4 U4
RF_DCLK
30
RF_DCLK RF_DCLK
RF_PEN
29
RF_PEN RF_PEN
RF_SCLK
28
RF_SCLK RF_SCLK
RF_SI
27
RF_SI RF_SI
RF_SO
26
RF_SO RF_SO
TP16 TP16
25
VSS33
R7 R7
24
CLK_16M CLK_16M
1K/NC 1K/NC
R8 R8
23
XO16M
1K 1K
22
XI16M
21
VDD33
R60 R60 XIN16M
1M 1M
Y1 Y1
C44 C44
30pF 30pF
3 3V +2.5V
16M+0/-10ppm/HC-49S 16M+0/-10ppm/HC-49S
CODEC_TX
LRCLK
SCLK
MCLK
FIDC
P1_0
P1_1
SM_1
SM_0
VSS25
HMX6026E1 HMX6026E1
VDD25
P3_6
XI32K
XO32K
CLK_SYN
TP1 TP1
TP2 TP2
15-20
TP8 TP8
1
1
2
3
TP3 TP3
3.3V
4 1
5
6
+2.5V
7
8
R59 R59
9
10M 10M
10
Y2 Y2
C43 C43 C46 C46
32.768KHz 32.768KHz
20pF 20pF 20pF 20pF
18K1% 18K1% 1uF 1uF
R96 R96 R23 R23 C5 C5
100k 100k
D7 D7
C4 C4
470pF 470pF
XIN16M
KDV202E-B KDV202E-B
C83 C83
3.3V
1uF/NC 1uF/NC
20pF 20pF
TP12 TP12
U6 U6
8 1 1
VCC NC
7 2
TP18 TP18
TEST NC
5 3
SDA NC
6 4 1
SCL GND
AT24C01/SOIC-8/NC AT24C01/SOIC-8/NC
C9 C9 C10 C10
20pF 20pF 0.1uF 0.1uF
DC3.3V_POWER
TP7 TP7
1
18K1% 18K1%
R97 R97
2N3906 2N3906
Q2 Q2
TP5 TP5 TP4 TP4
3.3V
R98 R98
1 1
100K 100K
HMX6026E1_RX
HMX6026E1_TX
STATE4
C11 C11 C8 C8 C7 C7
20pF 20pF 20pF 20pF
15-20
J11 J11
1
2
3
4
5
6
7
AUDIOL-IN
8
9
AUDIOR-IN TP6 TP6
10
11
1
1.5mmX11pin 1.5mmX11pin
C3 C3
1uF 1uF