Philips 32PF1700T/96 Service Manual page 69

d
[6] I2S_SL_AMP
[6] I2S_WS_AMP
[6] I2S_DA_OUT
MCK_ST
[10] SDA_ST
[10] SCL_ST
ResetAmp
+3.3V_PW
LA1 Z120
CA11 CA10
CA9
10U K 0.1U K 0.1U K
LA2 Z120
4. TUNER System
The Tuner is adopted PANASONIC ENG36A27GF , the feature as follows:
1. +5V & +33Vinput
2. CVBS signal output
3. SIF audio output
4. I2C interface communicate
5. Support NTSC system
CA2
+3.3V_PW
0.1U K
CA3
0.1U K CA36 0.1U K
+3.3V_PW
RA4
RA1
CA5 CA4
3.9K J 0.1U K 0.1U K
10K
CA1
CA8 CA7 CA6
100P J 1000P K 1000P K
220P J
PA1
RCopper
I2C Address=0x34=00110100x
UA1
36 1
VCCD NC1
35 2
VSSD NC2
34 3
VDDD OUT2B
33 4
GND_D VCC2B
32 5
BICKI RES1
STA323WTR
CA14
31 6
LRCKI GND2B
30 7
SDI_12 GND2A
CA15
29 8
VDDA VCC2A
28 9
GND_A OUT2A
27 10
XTI OUT1B
26 11
PLL VCC1B
25 12
RES2 GND1B
24 13
SDA GND1A
23 14
SCL NC3
CA16
22 15
RESET VCC1A
21 16
CONFIG OUT1A
CA17
20 17
VL GNDCLEAN
19 18
VDD_L GND_REG
G1
ThermalPad
AGND AMP_IN3
CA38 CA37
RA32 0 J + +
470U 25V 470U 25V
RA31 0 J
RA35 0 J
RA36 0 J
+3.3V_PW
RA29
1K
CA39 220P J
[6] MCK_AMP
18.432MHz=384*48KHz
RA28
1K
IMP1.0A LA
LA3 22U M
CA12 CA19
330P J CA18 0.1U K
RA9
RA7
CA20
0.1U K CA21 0.1U K
1U Z 20 J RA10
LA5 22U M
LA4 22U M
CA13 CA22
330P J CA25 0.1U K
RA21
0.1U K RA8
CA23
1U Z CA24 0.1U K
20 J RA22
LA6 22U M
CA34
0.1U K
AGND
R -N
R-P
L-N
L-P
SPEAKER R/L
RESETn
[10] RESETn
MCK_ST
[6] MSP_RST1
69
AGND
R -N
0.1U K
CA26
CA32
6.8 0.1U K
CA30
0.1U K 0.1U K
0.47U J CA27
6.8 0.1U K
AGND R-P
L-N
0.1U K
CA28
CA33
6.8 0.1U K
CA31
0.1U K 0.1U K
0.47U J CA29
6.8 0.1U K
AGND L-P
AGND
JA1
TA1
1
1
TA2
2
2
TA3
3
3
TA4
4
4
2K62004104
DNP
RA33
RA30 22K ResetAmp
RA34
47K