Service Schematics
Introduction
Important:
This document is intended for use by authorized service centers only.
RM-227
 Service Schematics was created with focus on customer care.
The purpose of this document is to provide further technical repair information for
NOKIA mobile phones on Level 3/4 service activities.
It contains additional information such as e.g.  Component finder ,
Table of contents
Frontpage 1
Saving process time and improving the repair quality is the aim of this document.
Schematics 2
It is to be used additionaly to the service manual and other training
Component finder 3
or service information such as Service Bulletins.
All measurements were made using following equipment:
Nokia repair SW : Phoenix version 2006.44.6.163
Oscilloscope : Fluke PM 3380A/B
Spectrum Analyzer : Advanced R3162 with an analog probe
RF-Generator/GSM Tester : Rhode & Schwarz CMU 200
Multimeter : Fluke 73 Series II
While every endeavour has been made to ensure the accuracy of this document, some
errors may exist. If the reader finds any errors, NOKIA should be notified in writing.
Copyright © NOKIA
This material , including documentation and any related computer programs is
protected by copyright, controlled by NOKIA. All rights are reserved. Copying,
including reproducing, modifying, storing, adapting or translating any or all of this
material requires the prior written consent of NOKIA. This material also contains con-
fidential information, which may not be disclosed to others whitout the prior written
Please send E-Mail to: [e-mail]
consent of NOKIA.
Board version: 1zh_08 Front page
Customer Care / Training & Vendor Development / Content Creation Team E61i / RM-227 Page 1 (3)
Version: 1.0 26.02.2007
Confidential - Copyright © 2007 NOKIA Only for training and service purposes
N7590
UPG2155TB-E4
R7593
R7590
OUT2 Vcont2
3 4
0R
C7594
0R
12p
GND IN
2 5
R7591
R5200
OUT1 Vcont1
1 6 CLK_FB
0R
C7591 C7595
X7507
uSD reader
100p
C7593 12p Z5200
1.8V
680R
N5200 EMIF06-HMC01F2
X5200
1.8V level
VIO LP3928TLX-1828_NOPB
8p2 C7597
L7591 R10
1p2 B3 C4 CLK J5208 0 1
2.8V
6n8H Dir1 A1
X7504 R11
CMD_DIR J5201 B2 D4 CMD J5200 1 2
Dir2 A2
GND R12
V_SD
6
DATA_DIR0 J5202 C3 D3 DATA0 J5209 2 3
Dir3 A3 Vdd/
X7501 R13
2.8V
7
A3 Vmmc 4
LS_ENABLE J5203 A4
EN1 R14
C1 CLK A4 MMCclk clk A2 CLK 5 V_SD
B1
R2
GSM antenna clips A2
EN2
D1 CMD B4 MMCcmd cmd A1 CMD 6
3.7V 1.8V 2.8V GND
B2
R3
RF C2
LatchClk
D2 DATA0 C4 MMCdat0 dat0 B2 DATA0 7
B3
X7505 VBAT VIO V_SD R4
WCDMA antenna clips
C3 MMCdat1 dat1 B1 DATA1 8
2.8V level R5
A1
VBAT
D4 MMCdat2 dat2 C1 DATA2
X7500 R6
B4
VCCA
D3 MMCdat3 dat3 D1 DATA3
SW1
R7
B1
VCCB
A3 B3 GND
VSS
GND
GND
C5204 C5201 C5202
1.8V C2 GND SW2
Camera
C5200
1u0 10n 1u0 1.8V
D2 GND
APE Vcore SMPS
VIO
1.8V 1u0
N5201
VIO
connector
GND GND GND
1.8V level
LP3928TLX-1828_NOPB
N4200
VCAM18 VCAM18
X1550 3.7V 1.05/1.35V J5205 DATA_DIR1 B3 C4 DATA1 J5210 3
LM3661TLX-1.40_NOPB Dir1 A1
GND
2.8V 15 B2 D4 DATA2 J5204 4 GND
Dir2 A2
1 VBAT VCOREA
U//U
R1551 R1550
C3 D3 DATA3 J5211 5
Dir3 A3
2
VCAM28 A1 A2 11
4k7
4k7 FB J5207 LS_ENABLE A4
L4201 SGND GND
EN1
3
220R/100MHz 9
4 XSHUTDOWN
4
A3 B1 A2
EN2
VDD VSEL 1.8V 3.7V C1 DATA1
GND GND
B1
5 EXT CLK
C2
LatchClk
C4201
C4202 D1 DATA2
B2
VIO VBAT
6 MSCL
B3 C1
PVIN ISEL
BT/WLAN D2 DATA3
GND B3
10n 22u
7 MSDA L4200
A1
Camera VBAT
10uH
8 GND GND 2.8V level Vibra
antenna C3 D1 7 B4
VCCA
SW SYNC/MODE GND
1.8V M2100 GND
9 CLK- A3
B1 GND
VCCB
GND
C4200
HWA W6300 L2105 KHN4NX1RA
10 CLK+
VCAM18 D3 D2 2
PGND EN 2 VIBRAP + -
C5203
11 M
22u
220R/100MHz
1u0
12 DATA-
C2108
X6300
L2106
GND
1n0
13 DATA+ GND GND
3 VIBRAN
14
CAM ENABLE 1 220R/100MHz GND
Charger plug
GND C2110
C2109
CAM CLOCK 0 1n0 1n0
X2000
GND 2A L2000
1
VBAT
C6410
C1561 2
RAP3GS
BETTY
F2000 220R/100MHz
1p5
FLASHM
1u0 VCAM28
VPP
N1551 VIN VBUS
J2062
GND R2015
C2000 C2001
1.8V
VOUT
GND 27p 470n ESDA18-1F2
L6302
N1552 BYPASS LP3985ITLX
J2063
J2061
VCAM18
1nH NOR
LM3677TLX-1.82_NOPB -2.8_NOPB VEN
8 7 6
C1562
Pop port
SDRAM
U//U 4 3 2 1 J2060
10n
VBAT
GND
GND
X2001
FLASH GND
GND
WLAN
Flash interface
2 1 3 0
Charge 1
CAM REGULATOR ENABLE 2
GND
L2001 Charge gnd 2
VOUT VBUS
EXC24CB102U ACI 3
600R/100MHz
GND
R2000
4 1 Xmicp 600R/100MHz VOUT 4
10R
1.8V
IrDA Z2000 Vbus 5
2 MIC2P
3.7V 2.8V
3 Z2001
VIO MIC2N 3 2 Xmicn D+ 6
Battery cover
BT 10R
V4404
VBAT VAUX
4 XEARL D- 7
R2001
C2005 C2006
CIM-138M7-T
detection 5 XEARLC Data gnd 8
R4429
10n 10n
R4423
100k
XEARR
LEDA XAUDIO(7:0) 6 Xmicn 9
4R7
GND GND
1
7
TXD S4402 XEARRC Xmicp 10
3
0
Xear_l_n 11
RXD
2
SD Xear_l_p 12
R2006
GND GND
L2002
VCC C4412 Xear_r_n 13
IP5040CX11_LF
EXC24CB102U
1n0
GND Xear_r_p 14
A1 A3 4 1 Xear_l_p
C4416 C4410
C4409
AVILMA
OMAP1710 R
GND GND GND
GND
27p C
GND 4u7 100n
NAND/DDR 3 2 Xear_l_n
GND B 1 B 3
GND GND GND AGND
R
COMBO
L2003
C Z2003
2.8V
EXC24CB102U
Display connector 600R/100MHz
C1 C3 4 1 Xear_r_p
VAUX
IR(7:0)
R
GND
JOYSTICK(7:0)
X4400
C
3 2 Xear_r_n
SETCURR1 KEYB(19:0)
1 VLEDOUT1
D1 D3
R
LEDIN 2 VLEDOUT2
Z4402 C
VDD 3
A2
EMIF10-COM01F2 MESSI_VIDEO(25:0)
4 GND
L4401 C2
C4403 C4401 C4421 R2007
5 RDX A1 E1 5
600R/100MHz IN1 OUT1 GND D2
IP4065CX11_LF
6 D/CX A2 E2 3
27p IN2 OUT2
1u0 27p
7 D1 A3 E3 1 VBACK GND J2001
IN3 OUT3 LED
17k
USB_ACI(7:0)
Power switch
GND GND GND 8 D3 A4 E4 19
IN4 OUT4
DRIVER
G2200 4
9 GND A5 E5 18 SLAVEPU J2002
IN5 OUT5
1k3
1
10 D5 B1 D1 7 DPRXD
IN6 OUT6
GND
0
11 D7 B2 D2 21 DMTXD D+
IN7 OUT7 33R
6
12 TE B3 D3 MASTPD2
IN8 OUT8
1.8V S4401
5 MASTPD1 D-
13 RESX B4 D4
IN9 OUT9 R4406
33R
VIO L4400 7 ACI
14 CSX B5 D5
IN10 OUT10
600R/100MHz J2003
15 D6 C3
GND
15k
VDDL
16 D4 C1 C4
GND GND GND GND
GND
17 D2 C2 C5
C4402 C4400 C4420 GND GND
18 GND
GND
27p 1u0 27p
GND
Z4403
19 D0
EMIF10-COM01F2
20 WRX
GND GND GND PWRONX
21 GND A1 E1 2 QWERTY- KEYBOARD
IN1 OUT1
Battery
VBAT
22 A2 E2 4
IN2 OUT2
23 A3 E3 6
IN3 OUT3 VBATH connector
L2205
LEDOUT 24 A4 E4 16
IN4 OUT4
3.7V
A5 E5 20 X2070
IN5 OUT5 EL lamp & driver
N4404
B1 D1 0
GND IN6 OUT6 VBAT 220R/100MHz
3.7V
SLOWAD(6:0) J2070 VBATT
PEMD9
R4407 R4411
B2 D2 17
1
GND IN7 OUT7
18R N4402 J2071 BSI
3 2
VBAT
B3 D3 VSIM1
3
GND IN8 OUT8
4 3
1DDD381BB-NL4 GND
B4 D4 82k SIMIF(6:0) 2
GND IN9 OUT9 R4404
J2072
N4403 1 10 2.5V
B5 D5 CHF V+
47k
IN10 OUT10 0R
-t
C2071
V4403 LMV321M7X_NOPB 2 9
C3 CLF L+
R2071
GND
C4414 VANA
5 2
GND
2SC5658QRS 3 8 Microphone BGND
C1 C4 C4404 E VOUT
R4410 GND GND 150u_10V
0.47MH
1 68p 4 1u0
C2 C5 C4405 NC L- 7
GND GND
L4402 B2100
4 15n 5 6
GND NC
GND
1k0 6 1 MIC1P R4400
GND
4 OUT GND GND
R4409 3
470k
33R GND GND GND GND
C4406
Z2100 GND
2= GND
5
1u0
5= VAUX
Earpiece
3.7V V4401 V4402
GND 6 C
L=
EL Lamp GND
L2100
VBAT ALS
J4420 W=0.10
Z4502 B2101
EXC24CB102U
RD100S RD100S
L2101
0
Joystick connector EMIF10-COM01F2 EARP
1 4 V4400
R4403
J4421
E1 A1 4
OUT1 IN1 E SFH3710_E9555
X4500 220R/100MHz
L2104 47k
1
EARN
E2 A2 0
OUT2 IN2 2 3
1 Right E3 A3 3
OUT3 IN3 220R/100MHz
GND
2 Up E4 A4 2 GND
OUT4 IN4 GND GND GND GND
Indicator LED
3 Common E5 A5 1
OUT5 IN5 IHF
C2103 C2104
4 Left D1 B1 7 Side key connector
OUT6 IN6
1n0 1n0 X2100
5 Down D2 B2 6
OUT7 IN7 SIM connector
X4501 L2102
6 Enter D3 B3 5 1 1
GND
OUT8 IN8 GND GND
56nH
HFSPP
7 D4 B4 0 0
OUT9 IN9
R4413 X2700
R4506
8 D5 B5 V4406 7 10 kbc_2 Voice 6
C2105 L2103 2
OUT10 IN10
SM SIM CONN 2X3POL P2.54 H4.6
0R
HFSPN 56nH
1n0
1
C3 2SC5658QRS 8 kbc_0 EMIF10 R4508 Vol Down 5
GND
C4415
1k0 0R
C4 C1 0 4
1 5
GND GND kbr_0
C2106 C2107 C2101 C2102
C1 C5
0R
2 6
C5 C2 1n0 3
GND GND
GND R4509 1n0 1n0 68p 1
C2 C6
68p
R4507
Vol Up 2 3 7
9 kbc_1 C3 C7
0R
GND GND X2101
1
GND C2700
GND
GND
100n
GND
GND GND
Customer Care / Training & Vendor Development / Content Creation Team Board version: 1zh_08 Page 2 (3)
Version: 1.0 26.02.2007 E61i / RM-227 Schematics
Confidential - Copyright © 2007 NOKIA Only for training and service purposes
SD_LS_ENABLE
PUSL(7:0)
AUDIO(8:0)
10
1k2
R5201
L5200
600R/100MHz
100k
100k
R5202
R5203
14V/50V
14V/50V
R5205
R5204
2
In R
1
In C
A
K
RXD2
RXD
CLK
TXD
R2002
R2003
5.6V/15V/0.05J
5.6V/15V/0.05J
2
4
3
1
100R
R2004
14V/50V
220k
R2010
R2070
100k
R4414
BTEMP NTC
14V/50V
100k
R4401
3M3
470k
R4408
R4402
R2105
R2104
14V/50V
14V/50V
V4405
R4412
CL-191WB-D-T
680R
R2107
R2106
14V/50V
14V/50V
+
-
C N4403 I14
C1553 K20 N4404 B3
C1554 L20 R
C1555 K22 R1550 L20
C1556 L22 R1551 L20
C1561 K19 R2000 G3
C1562 J20 R2001 F3
C1565 K20 R2002 G2
C2000 D4 R2003 F2
C2001 D4 R2004 E4
C2005 F3 R2006 G3
C2006 G3 R2007 F2
C2071 M18 R2010 F2
C2101 C17 R2015 D4
C2102 C17 R2070 K17
C2103 F23 R2104 F22
C2104 F22 R2105 F23
C2105 C17 R2106 C17
C2108 B9 R2107 C17
C2109 B9 R4400 C22
C2110 B9 R4401 B22
C2700 C17 R4402 C22
C4200 C11 R4403 C22
Due to soldering shielding cans rework is nor possible within red shaded areas.
C4201 C9 R4404 A3
Also the component list on the left is reduced to reworkable parts only !!!
C4202 B9 R4406 L23
C4400 G18 R4407 I13
C4401 F18 R4408 C3
C4402 G17 R4409 I13
C4403 F17 R4410 H14
C4404 A5 R4411 B5
C4405 A5 R4412 B22
C4409 K1 R4413 C22
C4410 I2 R4414 B2
C4414 A3 R4423 K1
C4415 C23 R4506 B17
C4416 I3 R4507 B17
C4420 C23 R4508 B17
C4421 C22 R4509 B16
C6410 I1 V
F V4400 B22
F2000 C4 V4401 C3
G V4402 C4
G2200 E10 V4403 H13
L V4404 J2
L1552 L22 V4405 B22
L2000 C3 V4406 C22
L2001 G3 W
L2002 G2 W6300 J1
L2003 G3 X
L2100 F22 X2001 F1
L2102 H21 X2700 C15
L2103 H21 X4400 E22
L2105 B9 X4501 B17
L2106 B9 X6300 L2
L2205 C9 X7500 B23
L4200 B10 X7501 C23
L4201 B9 X7504 M23
L4400 G18 X7505 L23
L4401 F18 X7507 J23
L6302 J1 Z
M Z2000 F3
M2100 B7 Z2001 F3
N Z2003 F3
N1551 J19 Z4402 F18
N4200 D10 Z4403 G18
N4402 B4
Customer Care / Training & Vendor Development / Content Creation Team Board version: 1zh_08 Component finder Page 3 (3)
Version: 1.0 26.02.2007 E61i / RM-227
Confidential - Copyright © 2007 NOKIA Only for training and service purposes