Nokia 700 RM-670 Service Schematics page 6

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