Uniwill 340S2 - Page 15

Chapter 2 Connectors & Switches
340S2 15
Rev : B
2.1.9 Modem Phone (CN17) and Modem Connector (CN23)
2.1.10 MDC Connector (CN26)
2.1.11 MIC Jack (CN13)
2.1.12 Speaker Jack (CN12)
C327
1000p/2KV_1808
C317
1000p/2KV_1808
RV1
DSSA P3100SBRP
1
1
2
2
CN23
MODEM CONN
1
2
CN17
MODEM-PHONE
1
2
+3V
+5V
+3V
AC_RESET#5,12
SDATO5,12
PCIRST#4,9,12,13,14,15
PHONE 12
SYNC 5,12
BIT_CLK 5,12
SDATIN1 5
SDATIN0 5,12
MDCLK12
MODEMRI# 17
R204 0
R203 R
CN26
MDC CON.
MONO_OUT
1
GND
3
AUXR
5
AUXL
7
CDGND
9
CD_R
11
CD_L
13
GND
15
3.3V
17
GND
19
3.3V
21
SDATA_O
23
RESET#
25
GND
27
MCLK
29
BCLK
30
GND
28
SDATA_INA
26
SDATA_INB
24
SYNC
22
GND
20
VCC
18
P_DN
16
R_D
14
R_D
12
VCC
10
GND
8
R_D
6
MONO_PHONE
4
AUDIO_PD
2
R196
R
R197
0
R198 R
R195 0
R194 0
VREFOUT
MICGND
AMPVDD
INT_MIC8
CN13
MIC JACK
1
2
3
4
5
L26
BLM11P600S
R269
10K
C308
680p
R268
10K
C315
0.1u
R279
10K
R278
10K
AMPVDD
EXTSPKHP
EXTSPKL
EXTSPKR
R276
100K
R266
100K
L30
BLM11P600S
CN12
SPKR JACK
1
2
3
4
5