Introduction
Service Schematics
IMPORTANT:
This document is intended for use by authorized NOKIA service centers only.
“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”.
Saving process time and improving the repair quality is the aim of this document.
It is to be used additionally to the service manual and other training
or service information such as Service Bulletins.
RH-125
Table of Contents
Front page
XGV, Memory, Power, Audio, SIM, Battery
User Interface
RF part
Component Finder
1
2
3
4
5
NOTE: This schematics is only applicable to India.
While every endeavour has been made to ensure the accuracy of this document, some
errors may exist. If the reader finds any errors, NOKIA shall be notified in writing.
Please send E-Mail to: TrainingAndVendor.Development@nokia.com
Customer Care / GTM / Competence Management
Confidential Copyright © 2009 NOKIA Only for training and service purposes
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 companyconfidential information,
which may not be
Version: 1.0 | 13.11.2009 | 1616 RH-125 | Board version: 3cg_30a | Front page | Page 1 (5)
disclosed to others without the prior written consent of NOKIA.
X2050
Shield
Shield
D3000
NOR FLASH 4MX16
16
21
NC
CLK
_AVD
_CE
_RESET
_OE
_WE
_WP
A
RDY
ADDRESS/DATA I/O
B1,D8=VCC1
A3,C1,B5,B10,D3=GND
C3000
100n
A5=VCC
A7=VPP
1
NC
2
NC
3
NC
4
NC
27k
12k
1k5
C3001
100n
GND
A(22:16)
MEM_CTRL(10:0)
D(15:0)
C2052
1u0
GND
C3003
1n0
GND
V3000
16
17
18
19
20
21
22
BFCLK0
10
0
ADV_N
CS0n
8
RESETn
OEn
2
WRn
1
WPn
7
WAITn
9
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
L2050
28R/100MHz
K
R2053
A
GNDGND
F2050
2.0A
E3000
E3002
B2
A9
B8
A8
B3
A2
A10
A4
B4
B9
B6
C10
A6
B7
A1
D10
D9
C7
C6
D5
D4
C3
C2
C9
C8
D7
D6
C5
C4
D2
D1
E2053
1
1
E2052
GND
VCC1
VCCVPP
C3002
100n
GND
GND
KEYB(9:0)
KEYOUT0
0
KEYOUT1
1
KEYOUT2
2
KEYOUT3
3
KEYOUT4
4
KEYOUT5
5
KEYIN0
6
KEYIN1
7
KEYIN2
8
KEYIN3
GND
L2100
100nH
C2200
100n
R2059
LCD(3:0)
C2144
2u2
R2148
10k
R2154
R2150
R2153
R2151
R2108
R2130
R2104
R2101
R2058
R2056
A1A3
C1C3
B2
GND
R2106
1k0
C2104
2u2
GND
PA_ID
0R
5R6
0R
5R6
22k
1k0
C2117
2u2
GND
1k0
2k2
68R
68R
C2810
18p
VBAT
C2084
C2080
C2085
C2082
10p
GND
C2750
100n
GND
B2150
+
-
E2151
E2150
A1 A2
B1
R2052
C2060
18V/30V
1n0
GNDGNDGND
J2058
6
1
3
5
4
2
J2056
J2057
GND
150u_10V
1p8
GND
Side
A2 A3
B1
CLK
C1
B2
GND
GND
C2105
47p
V2150
B2
R2057
C2057
18V/30V
1n0
L2051
600R/100MHz
C2056
18p
GND
3
2
1
5
L2155
39nH
L2150
39nH
L2152
240R/100MHz
L2151
240R/100MHz
C2051
1n0
C2054
18p
L2055
68nH
1p8
X2750
VSIM
RST
CLK
IO
7,8,9,10,11=GND
R2750
R1
R2
R3
R2152
18V/30V
J2081
J2084
GND
GND GND GND
R2155
18V/30V
GNDGND
R2054
18V/30V
L2052
1 2
3 4
R2070
470R
GND
R2061
14/350V
GND
J2080
J2083
C2
B3
CLK
C3
R2055
18V/30V
GNDGNDGNDGNDGND
V2052
A1 A2
B2
X2080
VBATT
BSI
GND
GND
SIM_IO_1
SIM_CLK_1
SIM_RST_1
MICPOS
MICNEG
SPK_P
EPP
SPK_N
EPN
C2058
1n0
not_assembled
B1
J2082
R2082
18V/30V
R2751
4k7
R2149
1k0
C2059
47p
GND
VPP
GND
GND
C2081
27p
2 3
6 7 8
J2052
C2116
1n0
C2115
27p
R2081
10k
GND
R2105
1k0
R2147
22k
GND
R2060
R2050
R2051
GND
9
1
0
3
2
R3301
47k
GND
C2110
1n0
R2146
2k2
R2145
2k2
L2157
600R/100MHz
L2156
600R/100MHz
R2107
1k0
C2111
100n
C2108
100n
C2114
1n0
GND
22R
22R
22R
J3300
GND
B2100
32.768kHz
C2811
18p
LCD_SDA_1_8
LCD_CLK_1_8
LCD_RST_1_8
LCD_CS_1_8
R3300
120k
C2103
100n
C2112
100n
GND
SER_CLK
TXD_1
RXD_1
TBAT
PA_ID
BC1_N
C2101
1n0
HSR
HSL
HS_DET
FMRIN A9
J1
J2
M4
L2
M3
K1
K2
K3
L1
K4
N11
M11
P12
K5
R9
E13
A15
J12
M14
N13
M13
B15
K16
K14
L15
D10
B9
A10
B16
C12
A12
B11
A11
R8
K15
B10
B7
A7
C14
D13
P14
M16
N16
D1000
XGOLD110
KP_0
KP_1
KP_2
KP_3
KP_4
KP_5
KP_6
KP_7
KP_8
KP_9
SSC0_MTSR
SSC0_MRST
SSC0_CLK
CLKOUT0
BC0_N
M0
M3
VSIM
TXD0
TXD1
RXD1
M2
CC_IO_1
CC_CLK_1
CC_RST_1
VMIC
MICN1
MICP1
M1
LSP
EPP
LSN
EPN
BC1_N
DCA
VUMIC
MICN2
MICP2
HSR
HSL
RXD0
FMRIN
F32K
OSC32K
A1,A8,D12,E11,F12,F15,H9,H16,J8,J9,L5,
L8,N2,N4,P1,P2,P10,T1,T16=GND
ADV_N
WR_N
RD_N
CS3_N
CS0_N
WAIT_N
BFCLKO
RESET_OUT_N
AD10
AD11
AD12
AD13
AD14
AD15
SENSEN
SENSEP
VDDCHG
VSHNT
VCHG
LEDFBN
LEDFBP
LEDDRV
VRTC
ONOFF
VDDFS
VREF
VDD_FMR
VPMU
VDDNEG
VBAT_PMU
VBAT
VDD_SD1
VBATSP
VCORE
VDDCORE1
VDDCORE2
VDDIO1
VDDIO3
VDD_EBU1
VDD_EBU2
VDD_1V8_MS
SD1SW
SD1_FB
VDD1V81
VDDIO2
VAUX
A16
A17
A18
A19
A20
A21
A22
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
CP1
CP2
CS
CSB
VIB
VBAT
L2202
3u3H
1
2
J2512
J2203
R2200
0R15
C2209
33n
R2249
470R
W_LED_FBN
W_LED_FB
W_LED_DRV
TORCH_LED
S2515
16
17
18
V1V8
19
20
21
R3000
22
3k3
GND
GND
GND
GND
VAUX
GND
C2211
100n
C2213
10u
C2217
2u2
C2207
2u2
C2204
0u47
V2200
2
1
0
3
V2201
GND
GND
GND
GND
ADV_N
WAITn
BFCLK0
4
C2203
100n
C2215
2u2
C2206
220n
C2202
100n
WRn
WPn
CS0n
0
1
OEn
2
7
8
9
10
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R2201
470R
63
V2200
5
2
1
LED(3:0)
C2216
100n
GND
C2205
C2208
4n7
0u47
GND
GND
VBAT
C2214
2u2
GND
C2210
C2201
100n
100n
GND
GND
C2212
10u
GND
R2206
R2204
R2205
1k5
R2203
3k3
R2202
V1V8
GND
T15
R6
T3
T4
R16
R15
T5
P16
R2
T6
T2
M6
P5
N8
N15
N9
P7
N5
N6
T10
T11
T12
R14
T7
R7
T8
T9
R10
R12
T13
T14
E2200
E14
D15
A13
B13
D16
E15
E16
C15
C16
J14
J16
J15
F14
J11
H14
L9
F9
D8
J13
A14
H11
C7
F16
B12
G10
J6
K7
J5
K11
R5
M7
B14
G16
H15
F11
L12
K10
Customer Care / GTM / Competence Management
Confidential Copyright © 2009 NOKIA Only for training and service purposes
Version: 1.0 | 13.11.2009 | 1616 RH-125 | Board version: 3cg_30a |
XGV, Memory, Power, Audio, Battery, SIM
| Page 2 (5)