Confidential Copyright © 2011 Nokia Only for training and service purposes
Page 6 (11) |
LED-driver, UI flex connector, UI flex board, Interposer board
| 700 RM-670 | Board: 3lta_09a | v1.0 | 25.08.2011
N2800
C1=GND
N2402
B2,C3,D4,E4=GND
N2400
2,3,5,6=GND
VCAM_1V8
VBAT
VBAT
VBAT
1/3k3
1
2
R1505
0
0
V1505
2/3k3
1
1
R1505
EARP
D+
ID
D-
Ext VBUS
EARN
4
1
22
5,6,9,10,11
8,12
CH_GND
15
16
17
19
2
20
3
X1800
INTERPOSER connector
W=0.70
Z1800
1
4
3
Z1801
W=0.70
2
CH_GND
7,18
8,12
DYN_GND
7,18
J1857,J1873
DYN_GND
MENU
Menu LED & USB Charging
Send LED_GREEN
SEND
End LED_RED
END
R2151
5.6V/15V/0.05J
5.6V/15V/0.05J
R2150
V2551
S2551
S2552
8
9
12
13
14
15
16
1,8,12=GND
1,8,12=GND
2
3
4
5
6
7
X2553
1
10
11
68nH
S2550
V2552
E2151
L2151
IHFSpLP
IHFSpLP
IHFSpLN
IHFSpLN
E2150
68nH
L2150
V2550
Key_Send
Key_Menu
Key_End
Send LED
End LED
Menu LED
V1700
B1
B2
4
V1702
J1700
4
3
4
5
6
7
8
9
5
J1701
X1700
1
10
11
12
13
14
15
16
2
B1
A1
A2
A1
A2
B2
V1701
C2401
2/1u5
SCL
D1
D3
CLK_32K
E1
SDA
EN
E2
C1
R
A1
B
A2
VOUT
C2402
1/1u5
A4
CFLY2P
B3
CFLY1N
B4
CFLY1P
CFLY2N
A3
C2402
2/1u5
1
0
I2C2SDA
I2C2SCL
C4
VDD
C2
ADDR_SEL0
1/1u5
C2401
R2404
5.6V/15v/0.05J
B1
G
C2400
10n
7
_SR0
Vcc
SR1
8
3
R2401
100R
RST2
1
4
8
_RST1
J2400
C2410
10n
J2404
J2402
10k
R2400
LOCK
Key_Lock
A1 E1
B1
I1
A2,B2,B3,E2=GND
Z2402
1
0
S2401
3
4
2
1
J2808
VDD A1
RX1
1
220n
220n
C2821
C2821
Cext D2
38.4M A2
32IN
32OUT
32OUT
EN C2
J2810
220n
220n
C2820
C2820
SleepClk
SleepClkBuf
B1
9
1
B2
J2809
EARP
B2150
EARN
D+
D-
20
17
not_assembled
ID
Ext VBUS
J1869
19
J1867
J3383
4
Z3391
SW
A1
A2=GND
B1
LED_OUT
B2
VOUT
SCL
C1
SDA
C2
N1525
C1526
3u3-3u9
J1858,J1859,J1866,J1870,J1871,J1877,J1878,J3384
J1862
CH_GND
J1865
1/1u5
C1527
J1868
22
N3390
K
A
CH_GND
CH_GND
15
16
11,10,9,6,5,13,21
C1525
27p
120R/100MHz
L3390
L2175
3
2
4
1
1uH
L1526
CH_GND
J3382
J3388
J3381
J3380
A1
A2
B1
B2
E2175
Z3390
1
2
3
4
5
GND
2
E2176
1
X3390
V3390
CH_GND
J1872
27p
C1529
3
F3390
2.0A
J1863
C1527
2/1u5
J1861
C3390
L1525
120R/100MHz
J1864
J1856
INTP_CONN(22:1)
Interposer board
UI flex board
B1
B2
V2175
A2
A1
J1853,J1876
PWRONX
LED(10:0)
VBAT
VDigiMic
VIO
VIO
VBAT
PUSL(15:0)
I2C2(1:0)
KEYB(15:0)
SEC_CAM_I2C(1:0)
USB_BTB(5:0)
AUDIO_BTB(13:0)
AUDIO_BTB(13:0)
RFCTRL(11:0)
GENIO(99:0)
PUSL(15:0)
Earpiece
IHF
