Philips FWM377/05/12/55 - Page 23

5-10
5-10
5
5
4
4
3
3
2
2
1
1
D D
C C
B
B
A
A
TO 5250 CHIP
AD convert
NOTE: SE = servo
S0-8 Package
Max value:1V
SOIC-16
SOIC-14
/RESET
SE_DATA
BLCKIN
DAC_BLCK
LRCKIN
ADC_DATA
DAC_LRCK
SE_BLCK
ADC_SELECT
SE_LRCK
MUX_L
MUX_R
AUDIO_CLK
ADC_DATA
/RESET
D1
CTRL_RET
D2
DATAIN
CTRL_RET
DAC_LRCK
DAC_BLCK
3V3
MAIN_VCC
MAIN_VCC
3V3
5V
MAIN_VCC
R108 100K
C96
10uF
C105
2.2nF
C104
2.2nF
R203 10R
C109 10uF/10V
Q5
BC817-25
1
2 3
C110
2.2uF
R111 0R
R114
10K
R113
10K
R112 0R
C94 1uF
R109
100K
R447R
IC9 OPT30
1
2
3
8
7
6
5
4
GND
RST_IN
D1
VDD
ADJUST
CAP
RST_OUTD2
R118
10K
R647R
C101
0.1uF
IC7
74LVC157
16
8
4
7
9
12
2
3
5
6
11
10
14
13
15
1
VCC
GND
1Y
2Y
3Y
4Y
1A
1B
2A
2B
3A
3B
4A
4B
STROBEG
SELECTAB
R110
100K
C98
10uF
R117
10K
C102
0.1uF
C100
10uF
R119 10R
C106
0.1uF
R120
39K
C108 0.1uF
C99
0.1uF
C97
0.1uF
R107 100K
C103
10uF
C95 1uF
R115
150K
IC6 WM8738
1
2
3
4
5
6
7
14
13
12
11
10
9
8
DVDD
SDATO
BCLK
FMT
CAP
VREF
RIN
DGND
MCLK
LRCLK
NOHP
AGND
AVDD
LIN
R200 100R
R547R
CIRCUIT DIAGRAM - CPU/WMA BOARD