Service Schematics
Introduction
Exploded view and component disposal
IMPORTANT:
RM-111
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 ,
 Frequency band table or  Antenna switch table .
The  Signal overview page gives a good and fast overview about the most
important signals and voltages on board.
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.
All measurements were made using following equipment:
Nokia repair SW : Phoenix version 2005.36.7.112
Oscilloscope : Fluke PM 3380A/B
Spectrum Analyzer : Advantest 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.
Please send E-Mail to: [e-mail]
Table of Contents Page
Front page 1
Copyright © NOKIA
Module schematics 2
This material, including documentation and any related computer programs is protected
Component finder 3
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 disclosed to others without the prior written consent of NOKIA.
Customer Care / Service & Support Readiness / Content Creation Management Page 1(3)
Version: 1.0 27.10.2005 7380 / RM-111 Board version: 1QCA_07 Front page
Copyright © 2005 NOKIA Only for training and service purposes
Schematics & manuals on www.mobilchips.com ___Mobilchips__
Schematics & manuals on www.mobilchips.com ___Mobilchips__
Mobilchips
BT/FM module
TM
E6098
2.8V
Navispinner flex connector
2.8V D6000
VFLASH2
LBMA48EBR2-TEMP
VAUX3
J6098 2 42
BT_ANT ANTENNA
SPI_CSB NC
BT_ANTENNA 44
SPI_MOSI NC
R6162
J6099 5 45 MIC3P
NC STATUS
SPI_MISO NC
43
X2460 6 SPI_CLK NC 8
NC RF_ACTIVE
C6184
R2433
GND MIC3N
7 16
NC FREQ VFMRAD
1
EMI filter
9
8
2 NC TX_CONFX
19
VAFL
C2465 Z2460 E6099
3 GND
GND 20 MIC3PR
VAFR
EMIF10-COM01F2
4
1 10 39 12
SOFT LEFT
5 COL0 E1 A1 COL0 J2400 CBUSCLK/SCL MPX_OUT NC
OUT1 IN1 2 11 C6185
SOFT RIGHT
PIO1
6 COL1 E2 A2 COL1 J2401 0 CBUSDA/SDA 36 NC J6020
MIC3NR
OUT2 IN2 3 12
SELECT
7 SELECT E3 A3 SELECT J2402 1 CBUSENX_IN
OUT3 IN3 21 INTX 6 13
INTX
ROLLER_A
8 ROW2 E4 A4 ROW2 10
OUT4 IN4 30
R2167 BT_PCM_OUT PCM_OUT 9
ROLLER_B
9 ROW1 E5 A5 ROW1 7 GND
FM_ANT 13 28
R2161 OUT5 IN5 FMANTENNA BT_PCM_IN PCM_IN 8
ROLLER_C
R2432 29
10 ROW0 D1 B1 ROW0 6
R2168 OUT6 IN6 BT_PCM_SYNC PCM_SYNC 10
34
SEND NC UART_WAKEUP
11 COL2 D2 B2 COL2 J2403 5
27
OUT7 IN7 BT_PCM_CLK PCM_CLK 7
PWR/END J2404 2
12 PWRONX D3 B3 2 HOST_WAKEUP 9
OUT8 IN8 CLK_REQ
13 D4 B4 19 3 UART_RTS_P 26
BT_UART_RTS
OUT9 IN9
14 D5 B5 22 6 UART_CTS_P 25 1
OUT10 IN10 BT_UART_CTS
15 C3 5 UART_RX 24
GND BT_UART_RX
R6003
23 18
C1 C2466 C2467 4 UART_TX BT_UART_TX SLEEPCLK SleepCLK
16 C4 GND GND
C2462 C2461 C2460 4k7
BT_WAKEUP
17 C5 C2 4 1 BT_WAKEUP 4
GND GND
J6000
0 33
18 KLIGHT BT_RESETX BT_RESETX
22 SYSCLK C6004
REF_CLK
19
40
20 GND GND PURX 37 SLEEPX SleepX
VREG_EN
GND GND GND
1
GND
V2429
3
Z2430 GND GND
EMH25T2R
4V GND
14
GND
EMIF02-MIC02F2
GND
31
VBAT GND
IN1 OUT1
15 35
VBAT GND
GND
38
1.8V GND
R6002
GND
IN2 OUT2 41
1.8V GND
4V
17
VIO BUSMODE
46
NC
VBAT 32
VIO(1.8V) GND
47
NC
GND GND C6000 C6001 C6002 C6003
48
NC
Z2440
GND
KEY_UI GND GND GND GND
EMIF02-MIC02F2
N2480
IN1 OUT1 REG710NA-5
Camera connector
1 Vout 6 C2481
Cpump+
GND
IN2 OUT2 C2482
2 GND 5
Vin
C2480 C2483 SIM2MMCIF(3:0)
3 ENA 4
Cpupm- 0 1 2
GND X3320
IHF_XEAR(1:0)
GND
GND GND
16 15 17 18 GND
GND 14 1.8V
KEYB(10:0)
engine
UEMEK / TESP
G_LPRF(23:0)
LCDUI(2:0) LCDUI(2:0)
Display connector
RFCLK_I
UIDRV(5:0) UIDRV(5:0)
G_FMRADIO(11:0)
X2420 VBAT GENIO(31:0) PWRONX HWA
EMI filter
G_KEY_UI(67:0)
1 M2450 D3300
SLOWAD(6:0) SLOWAD(6:0)
LVM8L3FVA
2 WriteX Z2420 G_CAMERA(11:0) STV0984N
BGF109
3 J10 A7
DIFDATA(7:0) DIFDATA(7:0) PDN
GPIO0
0
K10 K4 J3001 EN LDO 1V2
4 D0 A2 A5 0 HEADINT(1:0) LDO_EN
LINE1 LINE1 + GPIO1
-
M
5 D1 A1 A4 1 DIFCTRL(3:0) DIFCTRL(3:0)
LINE2 LINE2
J3005 J9 K2
ADC_IN
6 D2 B2 B5 2 GPIO2
LINE3 LINE3 CamVctrl (shutdown)
A1 J3002
RST
C2451
7 D3 B1 B4 3 MIC(2:0) PUSL(3:0)
LINE4 LINE4 J3004 H8 A3 CamClk 1
RST_DIR
GPIO4
8 C2 C5 7 GND K7 F8 SDA 3
LINE5 LINE5 SYSCLK
GPIO5
VDDI AUDUEMCTRL(3:0) J7 B1 SCL 2
9 C1 C4 6 NC
LINE6 LINE6 GPIO6
H7 G9
SSDA
D5 5
10 VDD D2 LINE7 LINE7 GPIO7
H6 H10
EAR(1:0) SSCL
D4 4 PIEZO1
11 LED1+ D1 LINE8 LINE8
K5 H1
PDATA1P
PIEZO2
12 LED2+ E2 E5 WriteX
LINE9 LINE9 H2
PDATA1N GND
E4 D/!C H3 GND
STBY LDO 1V2
13 LED- D/!C E1 LINE10 LINE10 PCLK1P
9
14 LED3+ G3 16
CCP(4:0) PCLK1N
2 2 C4 H4 J3003 CCPDATA_P 15
CCPCLK_P
15 C3 A3 LDO_STBY
GND GND HCLKP
CCPCLK_N
3 D3 F2 CCPDATA_N 14
PDATA2P
E3 HCLKN
16 D3 GND GND
0 CCPDATA_P D1 F1 V_DIG 13
PDATA2N
HDATAP
17 3 G_KEY_UI(67:0) 1 CCPDATA_N D2 E2 CCPCLK_P 12
PCLK2P
HDATAN
18 D7 CCPCLK_N 11
E1 CCPCLK_N
LED- DLIGHT PCLK2N
19 D6 V2426 H5 10
GND 1V2_OUT R3304 R3303
A6 C2 CCI_SDA 9
20 D5 2SK3541 MSDA
G_AUDIO(11:0) VDD1V2
3
B4 C5 CCI_SCL 8
MSCL
21 D4 1.2V VDD1V2
R2420 SYS_CONN J1 EXT_CLK 7
AUDIO C3307
VDD1V2
22 TearingEffect
XSHUTDOWN 6
1
1 A9
23 !RD B6 TEST
VANA 5
NC
!RD
24 ResetX FMANT G_AUDIO(11:0) PUSL(3:0) GND B5 4
NC GND
R2421 C3309
R2427 B7 R3305 R3307 VCAP 3
NC G1
VDD1V8
R2422 IACCDIF(5:0) D9 2
J2
2 PWRONX HOOKINT EAR(1:0) NC
VDD1V8
E9 1
J4
GND NC
VDD1V8
B2
C2422 C2421 C2420 NC F10 R3313
HOOKINT GENIO(31:0) VDD1V8/2V8
GND
A2 C9 C3310
TMS_OCI
HEADINT(1:0) VDD1V8/2V8
GND A4
VBAT
TMS
4V
HEADINT(1:0) UIDRV(5:0)
C3
GND GND GND J5 3
2.8V TCK C3304
VDD_PIEZO
21 B3 GND GND
K9
TDI
20 VBACK C3308 VDD_GPIO
VFLASH1 MIC(2:0) SLOWAD(6:0) 2.8V
C6
12 TDO
C3314 C3301
G2
L2427 GND
DC1V8 GND GND
A5
XMIC(2:0) XAUDIO(17:0) XAUDIO(17:0) VIO
DC1V8/2V8
1.8V GND
GND
J8 K1
VANA
DC/DC converter DC_GPIO
GND
K3
AGND
MIC(2:0) XEAR(3:0) AUDIO(6:0) AUDIO(6:0) G8
VAUX3
1.8V
C2438 GPIO3 2.8V
2.8V
3.6V N2425
GND
VCORE_LIN VFLASH1
LM2795TLX-NOPB
XMIC(2:0) AUDUEMCTRL(3:0) AUDUEMCTRL(3:0) K8,A8,C1,J3,F3,H9,J6,E3,K6=GND
IHF(1:0)
C2437 VFLASH1
L3300
2.8V
B6
BRGT
XEAR(3:0) MCBSP2(5:0) L3320
A7
SD
V2425 VFLASH2
GND GND
E3 2.8V
D1
2SK3541 IHF(1:0) APE_AUDIO(4:0) C3306
3 C3305
1.8V A1
E5
D2
C1+ C2426 VSIM C3302
C3303
APE_GPIO(15:0)
E7 B2 1.8/3V
VIO D3
C1- UIDRV(5:0) IHF_XEAR(1:0)
1
D6 A5
D4
C2+
E1 GND GND GND GND
L2426 C2- C2427 4V SLOWAD(6:0) ACCDIF(2:0)
A3
POUT
C2429 C2425
C7 VBAT SIM2MMCIF(3:0)
ISET 2
ACCDIF(2:0) CHARGER(4:0)
C2430 C2431 C2432
C2436
R2425
C1 SIMIF(3:0)
VIN USB_DIG(6:0)
GND GND GND
GND GND
C2435
C2428
D2 IACCDIF(5:0) G_SYS_CONN(11:0) PUSL(3:0)
GND
GND GND
4V
LED flash driver
GND GND
R2426 VBAT
X2500
L2502
L2503 V2502
GND GND GND
FLASH+
AUDUEMCTRL(3:0)
C2501
X2501
USB_DIG(6:0) N2500 FLASH-
Charger plug U//U R2508 X2502
PUSL(3:0) STROBE from camera
1 8 GND
EN PGND
GND
GND
GND
G_SYS_CONN(11:0) 2 7
VIN SW
R2506
X2003 3 6
GND OVP
GND
2.0A C2023 C2500
2 0 GND
VCharln 4 5
VFB EAOUT
1
F1000
GND GND
C2503
C2006
GND
GND R2507 GND
2
GND
GND
Reset circuit
Battery connector
RTC circuit
4V 4V V2020 4V
V2020
R2080
SI6913DQ-T1-E3 SI6913DQ-T1-E3 2.8V
4V
VBAT_CON VBAT
CURRENT_SEN_30um VBAT_PA
X2000 SIM interface
3.0mOhm S1 S1 VBAT_PA
VBACK
1 4 1 D S S D
2
3 2
C2005
R2028 R2401
R2027 R2026
R2020 C2000 C2001
G 2
G
GND
GND GND
N2400 VIN
VEN VOUT
GND R2081
R2082
GND LP3987ITLX
R2021 MODE
C2405 C2406 -2.85-NOPB
C2080
C2020
C2081
GND
C2407
D2021
GND GND GND
1PS79SB30
N2080
GND
LM3820TLX_NOPB
VIO To SW
A1 B1 SIM_SWITCH
SENSE+ SENSE- R2023
D1 C1 X2005
Vio Zint
1 C3
CBusClk 1
D2020 GND
3 A3
Board ID Component
CBusEnX
SIM_SW_OR
2 D3 3
CBusDa
1PS79SB30
2 B3
DetClk
A2 D2
Vdd Gnd 1
Q2022
2SK3541 GND
R2022
C2021
GND
2
GND
Zocus
GND
Customer Care / Service & Support Readiness / Content Creation Management Page 2(3)
Version: 1.0 27.10.2005 7380 / RM-111 Board version: 1QCA_07 Module schematics
Copyright © 2005 NOKIA Only for training and service purposes
47k
R3308
V2000
1PMT16AT3
8
0
Mobilchips
C C2405 J2 C2429 J4 C2461 S5 C2501 M5 C3307 M3 C6184 M4 L N2425 J3 R2023 M2 R2420 N6 R2508 M6 R3313 N5 V2502 M5 X3320 K5
1) SLEEPCLOCK at R6003
C2000 M2 C2406 J2 C2430 J4 C2462 S5 C2503 M5 C3308 L5 C6185 M4 L2426 J4 N2480 N6 R2026 M2 R2421 N6 R2700 N5 R6002 M3 XZ
C2001 L2 C2407 J2 C2431 K4 C2465 U4 C2700 O5 C3309 M4 D L2427 J4 N2500 L5 R2027 M2 R2422 N6 R2701 O5 R6003 N3 X2000 L4 Z2430 T6
C2005 N2 C2420 N6 C2432 J4 C2466 R6 C2701 O6 C3310 M5 D2020 L2 L2502 L6 Q R2028 M4 R2425 J3 R2702 O6 R6162 N3 X2005 J2 Z2440 S6
C2006 H6 C2421 N6 C2435 K4 C2467 Q6 C3301 N4 C3314 L3 D2021 M2 L2503 K6 Q2022 L2 R2081 L3 R2426 J3 R2703 O6 V X2420 J5 Z2460 T5
C2020 M2 C2422 N5 C2436 J4 C2480 N6 C3302 M4 C6000 N3 D3300 L4 L3300 K4 Q2700 O6 R2082 L3 R2427 J3 R3303 M5 V2000 O6 X2460 T5
Please note:
C2021 L2 C2425 J3 C2437 J4 C2481 M6 C3303 M4 C6001 N3 D6000 N4 L3320 M4 R R2161 T5 R2432 S4 R3304 L5 V2020 K2 X2500 M6
C2023 C6 C2426 K3 C2438 J4 C2482 M6 C3304 M4 C6002 N5 F N R2020 L2 R2167 T5 R2433 M3 R3305 M4 V2425 J3 X2501 N6
Red marked components are for measurement purposes only;
C2080 L3 C2427 K4 C2451 T2 C2483 N6 C3305 L5 C6003 N5 F1000 U6 N2080 K3 R2021 L2 R2168 T4 R2506 L6 R3307 M4 V2426 J4 X2502 N6
only parts written in black fonts may be exchanged - for details
C2081 M3 C2428 J4 C2460 S4 C2500 K5 C3306 K4 C6004 O3 N2400 J2 R2022 L2 R2401 J2 R2507 L5 R3308 M4 V2429 T4 X2700 Q4
refer to corresponding spare parts Service Bulletin!
Bottom side
2) VSIM at C2700
Camera connector
Flashlight
connections
VFlash1 = 2.8V
Battery
connector
3) Camera clock at R3305
VBAT ~ 4V
VEL = 5V
TOP side
20
19
18
2 17
Display-
16
15
connector
14
13
12
11
10
9
VAUX3 = 2.8V
8
7
VIO = 1.8V
6
Vcore_lin = 1.8V 5
4
3
2
1
SIM reader
3
BT/FM-
1
module
HWA
VFlash2 = 2.8V
VBAT ~ 4V
VBack = 2.8V
Customer Care / Service & Support Readiness / Content Creation Management Component finder, Page 3(3)
Version: 1.0 27.10.2005 7380 / RM-111 Board version: 1QCA_07
Copyright © 2005 NOKIA Only for training and service purposes Signal overview
TM
Navispinner flex connector
Mobilchips