Samsung YP-R1 Service Manual page 32

MIC701
P_3.0V
3.6V
1
Power
2
Ground_1
U504
R705
10K
J701
6p
6B
1
4B
1
4A
L704
6A
600ohm
5
U801
GND
Samsung Electronics
1
R704
1K
4
Output
3
Ground_2
GND
P_3.0V
GND
U701
P_3.0V
R706
200K
EARPHONE_DET
R710
47K
R719
75
FM_ANT
 MAIN PCB Top, page 6-1
P_3.0V
GND
C705
1000nF
AUD_DATA_OUT
AUD_LRCK
AUD_BCLK
P_1.8V
AUD_DATA_IN
AUD_MCLK
U401
GND
SEM
AB 1000
L702
AB 1000
U101
L703
VIDEO_OUT
GND
<Fig. 4-9>
GND
28 27 26 25 24
LIP
1
LIN
2
L2/GPIO2
3
R2/GPIO3
4
U701
WM1808
DACDAT
5
LRC
6
BCLK
7
8 9 10 11 12
 AUDIO CODEC, page 7-6
1
GND
Troubleshooting
LOUT_EP
ROUT_EP C714
1000nF
23 22
GND
AGND2
21
ROUT2
20
OUT3
19
AUXR
18
AUXL
17
MODE
16
SDIN
15
13 14
4-17
F
F
I2
1 S
2 G
3 D
4 S