Betty, Micro Usb, Led Drivers - Nokia 6555 RM-276 Service Schematics

VBAT
C2309
22u
GND
CHARGER PLUG
X2003
F2000
IN OUT
VCHAR_IN 1
2 C2003
GND 2.0A
C2012
100n
R2010 470n
NA
ESDA18-1F2
GND
Customer Care / Service Operations / Training and Vendor Devolopment
Company Confidential Copyright © 2007 NOKIA Only for training purposes
L2301
N2300
220R/100MHz BETTY_V2.1_V2.2_LF
C2300 C2301
10n 22u
VCORE A4 VBAT1 Slave_PU
GND GND
B5
VBAT1 Master_PD1
L2302
B4
VCoreCoil Master_PD2
A3
VCoreCoil CLK
10uH
C4
C2302 VCore RXD2
22u DP_RXD
DM_TXD
VPP_VIO
GND
D8
VCharIn1 VCCint
D7
VCharIn2
C7
C2000 VCharInK VIO
27p
OEX
FSE0
E8
VBAT VCharOut1
E7
VCharOut2
RCV_FRX2
D6 VCharOutK
VP_FRX
SLOWAD(6:0)
VM_CLK
4 J2300 FTX
E6
VCharADC
J2301 SlaveSWSet
E4
ChSwS
CHSWSTAT
A2
GND1
GND
B3 RstX
GND1
F7 PurX
VBAT VBAT3
E2 SleepX
GND4
C2307
G6 Clk600
GND3
1u0
A8
LedCoil SleepClk
GND B8 SMPSClk
LedCoil
B6
SetCurr BettyInt
C8
LedOut CbusData
B7
GND5 CbusSelX
GND
A7
GND5 CbusClk
F8
VOUT VOUT VCoreDef
VcoreDis
C2312
F1
SenseP
2x1u5 FlashM
1 /2 1u5
TestMode
GND G1
SenseM TestOut
J2307
PWM300
J2306
H7
VCC GenOut2
GenOut1
3 2
VBUS
SENSE
4 CURRENT 1
PMR03EZPJU10L
R2300
GND BGND C2312
2x1u5
2 /2 1u5
GND
Version: 1.0 | 01.08.2007 | 6555 / b/c | Board version: 2ab_09a |
USB_ACI(7:0)
4
SLAVEPU
1
DPRXD
0
DMTXD
6
MASTPD2
5 MASTPD1
R2009
220k
GND
J2060
RXD2
2
GND
RXD
1
CLK
3
TXD
0
VPP
VBUS
G8 4
X2061
H8
5
G7 1 Traceability
6
Pad
H4
3
G5
2
H5
1
H6 0
GND
B2
C2303 1u0
F6 GND
GND VIO
B1
C2304
F4
5 10n
F5
4
GND
H3 3
VO
G2 2
USB_CMT(8:0)
G3 1
H2
0
G4
4
E5
6
D5 2
PUSL(7:0)
D1 0
D2 3
J2305 7
D4
1
E3
EMINT(1:0)
E1 J2308 5 1
D3 J2302
CBUS(3:0)
C1 1
C3 2
C2 0
C6
GND
A5
GND
A1
C5
A6
F2
F3
H1
V2407
DTC143ZM-T2L
R1
KLIGHT IN
4k7
R2
VBUS
R2007
IP4065CX11_LF
17k
1k3
33R
33R
15k
GND
GND
L2550
3u3H
N2550
TK11891F-G
LED_EN
U//U
1 8
EN PGND
VBAT
L2551
GND
2 7
VIN SW
220R/100MHz
3 6
GND OVP
C2556 C2550
C2552
GND
4 5
100n 4u7 VFB EAOUT
10n
R2555 R2556
GND GND
10k 330k
GND
DLIGHT
V2409
R2413
100R
PEMT1
V2409
R2410 PEMT1
V2410
4k7
PEMT1
OUT
47k
GND
GND
GND GND

BETTY, micro USB, LED drivers

SYSTEM CONNECTOR
MicroUSB B Type
X2001
L7805
R2004
1
33R
600R/100MHz 2
3
4
5
GND
GND
V2550
KEY_VLED
RB160M-30TR
C2553 C2554 C2557
GND
47p 1u0 1u0
GND GND GND
R2552
47R
V2553
V2553
PEMT1
PEMT1
R2553
R2563
220R
4k7
VLED2
R2554
V2560
220R
DTC143ZM-T2L OUT
R1
IN
4k7
R2 47k
GND
GND
R2405
100R
R2422
47R
VLED1
1
R2423
PEMT1 PEMT1
V3502 2 V3502
V2410
0R
PEMT1 R2402
6
0R
Cancun, Georgia, Madrid
GND GND
R2406
Butler, Scarlett
220R
R2407
Butler, Scarlett
220R
GND
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