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System connector
Local mode = 1.4V
{
SLOWAD(6:0)
RETU
CHSWSTAT
2.5V if accessory
connected
5V if USB connected
Customer Care / Training & Vendor Development / Content Creation Team
Confidential - Copyright © 2006 NOKIA Only for training and service purposes
WWW.PCBOOK.IR
D10
CHARGER
E10
E9
L2301
~4V
A7
VBAT
A6
220R/100MHz
C2309
C2300
C2301
B5
GND
A4
22u
10n
22u
GND
GND
GND
L2306
G9
C2307
600R/100MHz
A10
C2306
1u0
B10
A8
1u0
R2307
GND
C10
B8
GND
100R
F10
G10
MA21D34001JN
F9
V2302
L2302
A5
VCORE
B6
C2302
10uH
B4
22u
J8
GND
GND
F2
GND
4
J2300
D9
J1
A9
GND
H10
VOUT
K10
VBUS
A3
VIO
1.8V
C2312
C2304
C2313
H2
10n
1u0
1u0
G2
GND
GND
GND
H3
H4
H5
H6
H7
H8
G3
3
2
G8
F3
4
1
F8
CURRENT_SEN
R2300
GND
BGND
GND
Version: 1.0
Flash interface
J2060
2
RXD2
1
RXD
3
CLK
TXD
0
X2060
TAHVO
1
N2300
TAHVO_V5.2_LF
GND
VCharIn1
A1
VCharIn2
VPP_VIO
VCharInK
J10
4
Slave_PU
H9
5
Master_PD1
J9
6
Master_PD2
VBAT1
J6
3
CLK
VBAT1
K7
2
RXD2
GND1
J7
1
D+_RXD
GND1
K8
0
D-_TXD
K9
C2303
VBAT3
VCCint
GND
1u0
NC
NC
J4
J2309
5
OEX
NC
J2314
K4
4
FSE0
NC
J5
J2310
3
VO
NC
K2
J2311
2
RCV_FRX2
J2312
VCharOut1
J3
1
VP_FRX
K3
J2313
VCharOut2
0
VM_CLK
K5
VCharOutK
6
FTX
J2315
K6
7
SLAVESWSET
VCoreCoil
2
B3
RSTX
VCoreCoil
D2
0
PURX
VCore
D1
3
SLEEPX
E1
7
Clk600
GND3
E2
1
SleepClk
GND4
F1
J2308
5
SMPSClk
VCharADC
C9
VcoreDef
ChSwS
A2
FlashM
13
B7
TestMode
B9
GND5
TestOut
GND
1
C2
TahvoInt
Vout
C1
1
CbusData
VCC
B1
2
CbusSelX
B2
0
CbusClk
VIO
J2316
G1
PWM300
SENSE-
J2
GenOut1
LED driver
K1
L2305
SENSE+
GenOut2
L2304
600R/100MHz
H1
GenOut3
NC
NC
E3
NC
22uH
E8
N2301
NC
NC
4W_LED_DRIVER
D3
NC
NC
PWMTAHVO
D8
A2
C1
NC
NC
EN
VOUT
C3
NC
NC
C4
C2
B1
NC
IND
VDD
C5
NC
NC
C6
A3
A1
NC
NC
NC
AGND
GND
C7
NC
NC
B3
C8
C3
NC
NC
PGND
FB
GND
R2305
27R
GND
GND
RM-86 / RM-87
Board version: 1mz_09
22.06.2006
GND
VPP
VBUS
RETU, System
USB_ACI(7:0)
connector
RAPGSM
INTUSB(8:0)
RETU, RAPGSM
PUSL(7:0)
}
EMINT(1:0)
RAPGSM
CBUS(3:0)
~4V
Power supply for keyboard & display lights
VBAT
14V if lights on
VLEDOUT1
C2314
C2315
C2317
4u7
4u7
47p
R2308
R2301
82R
27R
GND
GND
GND
UI
PEMT1
PEMT1
V2301
V2301
VLEDINDS
VLEDINKB
VLEDOUTDS
SETCURR1
TAHVO
Page 4 (11)
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