User Guide

CCS Technical Documentation EY1A System Module Schematics RH-9
Issue 1 11/02 ãNokia Corporation Page A-5
U/I, key and functional cover
"7"
"Soft Right"
"6"
"3"
"Up"
"4"
"End"
"Soft Left"
5
D
C
6
"1"
"VIBRA"
"2"
"5"
"
*"
"LCD_RESETX"
"LCDCSX"
"LCD_CLK"
"Send"
"PWRON KEY SWITCH"
4
"DLIGHT"
" SPEAKER"
1
"
#"
"LCD_SDA"
"3"
"0"
GND
"KLIGHT"
32
"9"
"8""Down"
"1"
"NOT SMD COMPONENT"
A
B
GND
4k7
R317
S313
VFLASH1
10n
C307
GND
S301
1
10n
C310
CL-400WAH
V309
1u0
J307 J311
C304
C302
GND
100n
GND
S308
C312
1u0
GND
S302
C303
100n
R322
2
J309
3
4
/2 22R
S320
S306
MMBT6589T1
V319
GND
S305 S307
S304S303
GND
VBAT
S311
GND
GND
GND
GND
0
1
1u0
C311
S321
GND
GND
C313
VIO
VBAT
1u0
/2 10R
J308
/2 10R 2
R321
S318
1
R321
S317
S315
GND
S310
V318
GND
GND
D2
D6
D4
E1
C2-
D1
E3 E5
D2 D3
E7
RSA6.1EN
A1
A3
POUT
C2+
A5 A7
SD
B2
C1-
BRGT
B6 C1
VIN
C7
ISET
1
2
3
4
GND
LM2795BLX
D320
C1+
B301
1
2
READ COMPONENT INFO!
S300
PWR
CL-400WAH
V302
GND
S319
S309
GND
GND
GND
GND
VBAT
S316
GND
GND
4 5 6
S312
NSTB60BDW1T1
N300
1 2 3
4
15
C320
GND
27p
1u0
CL-400WAH
V301
C308
GND
GND
GND
GND
4
5
6
7
8
R320
100R
-
+
GND
DMS03214
H300
1
2
3
10k
R316
GND
KHN4NB1H
M300
M
R315
R310
100k
GND
1k0
GND
V308
CL-400WAH
GND
1 /2 22R
VFLASH1
6
GND
R322 R323
GND
R311
10R
GND
1k0
DIFDATA(7:0)
DIFCTRL(3:0)
PWRONX
UIDRV(5:0)
AUDUEMCTRL(3:0)
KEYB(3)
KEYB(4)
KEYB(2)
KEYB(0)
KEYB(1)
KEYB(5)
EAR(1:0)
SLOWAD(6:0)
GENIO(31:0)
MIC(2:0)
PUSL(3:0)
LCDUI(2)
LCDUI(1)
LCDUI(0)
LCDUI(2:0)
KEYB(10:0)
KEYB(6)
KEYB(7)
KEYB(8)
KEYB(9)
KEYB(10)