User Guide

CCS Technical Documentation EY1A System Module Schematics RH-9
Issue 1 11/02 ãNokia Corporation Page A-4
System connector
XEARP
XMICN
XEARN
VCHAR
not assembled
not assembled
1 2 643 5
B
D
C
A
not assembled
not assembled
"XEARN"
"XEARP"
"XMICN"
"XMICP"
XMICP
"MICN"
"MICP"
HEADINT
R108
3
GND
2
0
2
GND
/4 100R
220k
R107
GND
/4 100R
1
23
4
2
R108
Z100
EXC24CB102U
1
23
4
C102
10n
456
GND
Z101
EXC24CB102U
J100
12
3
0
R109
C122C121
GND
GND
1
23
4
GND
C108C105
Z102
EXC24CB102U
E102
10n
/4 100R
1
0
E107
4
R108
F100
1.5A
GND
1
0
C107
PRODTP3
E103
PRODTP6
C106
10n
V100
1PMT16AT3
C100
6n8
E101
0
GND
C103 10n
V101
RB160M-30
E100
GND
PRODTP7
100k
R123
C101
10n
C104
DC_CRL
XMICP
XMICN
XEARP
XEARN
X102
MIC+
INT
MIC-
DC+
DC-
1
R108
/4 100R
42R/100MHz
L100
GND
1
0
GND
PRODTP2
10n
C124
10n
USB_DIG(6:0)
PUSL(3:0)
AUDUEMCTRL(3:0)
GND
1
C123
IACCDIF(5:0)
RFAUX(1:0)
PWRONX
XEAR(3:0)
MIC(2:0)
UIDRV(5:0)
HOOKINT
FMANT
ACCDIF(2:0)
GENIO(31:0)
SIMIF(3:0)
HEADINT
XMIC(2:0)
DSP_MCUTEST(2:0)
CHARGER(4:0)
SLOWAD(6:0)