Paris2 Nokia 7380 Rm 111 Service Schematics V1

User Manual: Phone Nokia 7380 RM-111 - Service manuals and Schematics, Disassembly / Assembly. Free.

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Service Schematics
Introduction

Exploded view and component disposal

RM-111

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”,
“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
Oscilloscope
Spectrum Analyzer
RF-Generator / GSM Tester
Multimeter

:
:
:
:
:

Phoenix version 2005.36.7.112
Fluke PM 3380A/B
Advantest R3162 with an analog probe
Rhode & Schwarz CMU 200
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: training.sace@nokia.com

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 disclosed to others without the prior written consent of NOKIA.

Customer Care / Service & Support Readiness / Content Creation Management
Copyright © 2005 NOKIA Only for training and service purposes

Table of Contents

Page

Front page
Module schematics
Component finder

1
2
3

Version: 1.0

2 7.10.2005

7380 / RM-111

Board version: 1QCA_07

Front page

Page 1(3)

BT/FM module

TM

Navispinner flex connector

E6098

2.8V

2.8V

D6000
LBMA48EBR2-TEMP

VAUX3
J6098

BT_ANT

2

NC

5

STATUS

NC

6

RF_ACTIVE

NC

7

FREQ

NC

8

TX_CONFX

ANTENNA

BT_ANTENNA
J6099

X2460

EMI filter

GND

Z2460
EMIF10-COM01F2

C2465
SOFT LEFT
SOFT RIGHT
SELECT
ROLLER_A
ROLLER_B
ROLLER_C
SEND
PWR/END

COL0
COL1
SELECT
ROW2
ROW1
ROW0
COL2
PWRONX

R2167
R2161
R2168

C2462

C2460

C2461

OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
OUT10
GND
GND
GND

A1
A2
A3
A4
A5
B1
B2
B3
B4
B5

IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
IN9
IN10

J2400
J2401
J2402

COL0
COL1
SELECT
ROW2
ROW1
ROW0
COL2

GND C1
GND C2

FM_ANT

R2432

C2467

C2466

4
KLIGHT

2
3
6
5
4
1
0

4k7

J6000

V2429
EMH25T2R

OUT1

IN2

GND OUT2

34

HOST_WAKEUP
UART_RTS_P
UART_CTS_P
UART_RX
UART_TX
BT_WAKEUP
BT_RESETX

9
26
25
24
23
4
33

PURX

37

4V
GND

IN1

VBAT
15

1.8V

GND

1.8V

R6002

4V

17
32

VIO

VBAT
GND

GND

C6000

Z2440
EMIF02-MIC02F2

IN2

GND

C6001

GND

GND

GND

16

VAFL
VAFR

19
20

R6162

MIC3P
8

C6184

MIC3N

GND

39

PIO1

36

NC
NC

INTX
BT_PCM_OUT
FMANTENNA
BT_PCM_IN
BT_PCM_SYNC
UART_WAKEUP
BT_PCM_CLK
CLK_REQ
BT_UART_RTS
BT_UART_CTS
BT_UART_RX
SLEEPCLK
BT_UART_TX
BT_WAKEUP
BT_RESETX
REF_CLK
SLEEPX
VREG_EN
GND
GND
GND
GND
GND
VBAT
GND
GND

21
30
28
29
27

INTX
PCM_OUT
PCM_IN
PCM_SYNC
PCM_CLK

18

SleepCLK

22
40
1
3
14
31
35
38
41

SYSCLK
SleepX

BUSMODE

NC
NC
NC

VIO(1.8V)

MIC3PR
12

MPX_OUT

CBUSCLK/SCL
CBUSDA/SDA
CBUSENX_IN

C6003

C6002

VFMRAD

NC
NC
NC
NC

C6185

J6020

MIC3NR
6

13

9
8
10
7

GND

1
R6003

C6004

GND

46
47
48

GND

GND

N2480
REG710NA-5

OUT2

1
2
3

C2483

C2480

Vout
GND
ENA

6
5
4

Cpump+
Vin
Cpupm-

Camera connector

C2481
C2482

SIM2MMCIF(3:0)
0 1 2

GND

16 15 17

18

GND

GND

X3320

IHF_XEAR(1:0)

GND
GND

GND

GND

KEY_UI

OUT1

IN1

13

NC

GND

GND
GND

Z2430
EMIF02-MIC02F2

10
11
12

42
44
45
43

9

GND

1
2
3

0
1
10
7
6
5
2
19
22

J2403
J2404

GND

GND

GND

E1
E2
E3
E4
E5
D1
D2
D3
D4
D5
C3
C4
C5

E6099

47k

R2433
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

VFLASH2

SPI_CSB
SPI_MOSI
SPI_MISO
SPI_CLK

1.8V

14

KEYB(10:0)

engine
UEMEK / TESP

EMI filter

X2420
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

VBAT

D0
D1
D2
D3
VDDI
VDD
LED1+
LED2+
LEDLED3+

D/!C

A2
A1
B2
B1
C2
C1
D2
D1
E2
E1

LINE1
LINE2
LINE3
LINE4
LINE5
LINE6
LINE7
LINE8
LINE9
LINE10

LINE1
LINE2
LINE3
LINE4
LINE5
LINE6
LINE7
LINE8
LINE9
LINE10

A5
A4
B5
B4
C5
C4
D5
D4
E5
E4

0
1
2
3
7
6
5
4
WriteX
D/!C

PWRONX
SLOWAD(6:0)

DIFDATA(7:0)

DIFDATA(7:0)

DIFCTRL(3:0)

DIFCTRL(3:0)

C2451

MIC(2:0)

J3004

EAR(1:0)

CCP(4:0)

G_AUDIO(11:0)

!RD

1.2V

AUDIO
FMANT

R2421

C2420

PWRONX

G_AUDIO(11:0)

PUSL(3:0)

HOOKINT

EAR(1:0)

HOOKINT

GND

GND

GENIO(31:0)

HEADINT(1:0)

GND

VBAT

UIDRV(5:0)

21

20

12

MIC(2:0)

SLOWAD(6:0)

XMIC(2:0)

XAUDIO(17:0)

VBACK

L2427

DC/DC converter
3.6V

B6
A7

SD

E3
E5
E7
D6

VIO
L2426

D1
D2
D3
D4

A3
C2430

C2431

C2432

POUT

C2425

C2429

C1+
C1C2+
C2-

A1
B2
A5
E1

ISET

C7

C2436
GND

C2435

GND

GND

GND

VIN

C1

GND

D2

V2425
2SK3541

3

C2426

AUDIO(6:0)
AUDUEMCTRL(3:0)

AUDUEMCTRL(3:0)

IHF(1:0)

XEAR(3:0)

MCBSP2(5:0)

IHF(1:0)

APE_AUDIO(4:0)
APE_GPIO(15:0)
IHF_XEAR(1:0)

UIDRV(5:0)

1

4V

C2427

XAUDIO(17:0)

AUDIO(6:0)

XEAR(3:0)

XMIC(2:0)

BRGT
GND

1.8V

MIC(2:0)

N2425
LM2795TLX-NOPB

C2437
GND

C3307

IACCDIF(5:0)

HEADINT(1:0)

GND

C2438

CCPCLK_P
CCPCLK_N
CCPDATA_P
CCPDATA_N

R2427
2

GND

H8
K7
J7
H7
H6
K5

C4
D3
D1
D2
H5
A6
B4
J1

1

R2422

VFLASH1

2
3
0
1

G_KEY_UI(67:0)

SYS_CONN

1

C2421

J9

DLIGHT
V2426
2SK3541

R2420

GND

J3005

PDN
LDO_EN

GPIO0
GPIO1
GPIO2
GPIO4
GPIO5
GPIO6
GPIO7
PIEZO1
PIEZO2

0

3

2.8V

D3300
STV0984N
J10
K10

AUDUEMCTRL(3:0)

LED-

C2422

HWA

G_CAMERA(11:0)

GND

GND

GND

RFCLK_I
G_FMRADIO(11:0)

PUSL(3:0)

3
D7
D6
D5
D4
TearingEffect
!RD
ResetX

G_LPRF(23:0)

HEADINT(1:0)

-

M

UIDRV(5:0)

2

GND A3
GND E3

C3 GND
D3 GND

0

+

UIDRV(5:0)
GENIO(31:0)
G_KEY_UI(67:0)
SLOWAD(6:0)

M2450
LVM8L3FVA

Z2420
BGF109

WriteX

LCDUI(2:0)

2

VAUX3

C3308

GND

G8

2.8V

1V2_OUT
VDD1V2
VDD1V2
VDD1V2

EN LDO 1V2
8

GPIO3

2.8V
2.8V
1.8/3V

9
CCPDATA_P
CCPDATA_N
V_DIG
CCPCLK_P
CCPCLK_N

CHARGER(4:0)

R2425

R3303

R3304

GND
G1
J2
J4
F10
C9

C3309

R3305

CCI_SDA
CCI_SCL
EXT_CLK
XSHUTDOWN
VANA

R3307

VCAP

C3304
C3301
GND

GND

GND
K1
K3

GND

1.8V

2.8V

VCORE_LIN

VFLASH1

GND

L3300
L3320
C3306

C3305

C3303

GND

GND

C3302

GND

GND

SIM2MMCIF(3:0)

USB_DIG(6:0)

SIMIF(3:0)

G_SYS_CONN(11:0)

PUSL(3:0)

GND
C2428

IACCDIF(5:0)

GND

GND

LED flash driver

4V

GND

R2426

VBAT

GND

L2502

GND

L2503

X2500

V2502

FLASH+

AUDUEMCTRL(3:0)

C2501

USB_DIG(6:0)

Charger plug

X2501

N2500

FLASH-

U//U

PUSL(3:0)

STROBE from camera

X2502

R2508

1

EN

PGND

8

2

VIN

SW

7

3

GND

OVP

6

4

VFB EAOUT

5

GND

GND

GND

G_SYS_CONN(11:0)
R2506

X2003
2.0A

C2023

0
V2000

F1000

1PMT16AT3

2
1

GND
GND

GND

GND

C3314

VANA
AGND

16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

R3313
C3310

3

J5
K9

ACCDIF(2:0)

ACCDIF(2:0)

GND

STBY LDO 1V2

GND

VFLASH2

1
3
2

CamClk
SDA
SCL

A9

NC
NC
NC
VDD1V8
NC
VDD1V8
NC
VDD1V8
NC
VDD1V8/2V8
TMS_OCI VDD1V8/2V8
TMS
TCK
VDD_PIEZO
TDI
VDD_GPIO
TDO
DC1V8
DC1V8/2V8
DC_GPIO

CamVctrl (shutdown)

C2
C5

MSDA
MSCL

TEST

GND

GND

J3001

K8,A8,C1,J3,F3,H9,J6,E3,K6= GND

VFLASH1

VSIM

SLOWAD(6:0)

VBAT

VIO

4V
2.8V
1.8V

B6
B5
B7
D9
E9
B2
A2
A4
C3
B3
C6
G2
A5
J8

HCLKP
HCLKN
HDATAP
HDATAN

A7
K4

ADC_IN K2
J3002
RST A1
RST_DIR A3
SYSCLK F8
NC B1
G9
SSDA
SSCL H10
PDATA1P H1
PDATA1N H2
GND
PCLK1P H3
PCLK1N G3
J3003
LDO_STBY H4
PDATA2P F2
PDATA2N F1
PCLK2P E2
PCLK2N E1 CCPCLK_N

R3308

Display connector

LCDUI(2:0)

C2500

VCharln
GND

GND

GND

GND

GND
C2503

C2006
R2507

2

GND

GND

GND

Reset circuit

Battery connector

4V

4V

R2080
CURRENT_SEN_30um
3.0mOhm
4
1

VBAT_CON

X2000
1
2

3

R2028

S1
D

2

S1
S

S

R2020

G

VBAT

G

R2027

R2026

C2000
GND

GND

R2081

R2082
C2080

GND

4V

2.8V

VBAT_PA

VBACK

2

R2401

C2001
GND

N2400

R2021

C2405

VIN

VEN
VOUT
LP3987ITLX
MODE
-2.85-NOPB

C2406

C2020

C2081

GND
D2021

GND

2

A1
D1
C3
A3
D3
B3
A2

SENSE+ SENSE- B1
Zint C1
Vio
CBusClk
CBusEnX
CBusDa
DetClk
Vdd
Gnd D2

R2023

C2407

GND
GND

To SW
SIM_SWITCH
X2005
1

D2020

Board ID Component

SIM_SW_OR

3

GND

1PS79SB30
1
R2022

Zocus

GND

1PS79SB30

N2080
LM3820TLX_NOPB

VIO

1
3
2

SIM interface

D

C2005

GND

RTC circuit

4V

V2020
SI6913DQ-T1-E3

V2020
SI6913DQ-T1-E3

VBAT_PA

Q2022
2SK3541

GND

C2021

GND
GND

2
GND

Customer Care / Service & Support Readiness / Content Creation Management
Copyright © 2005 NOKIA Only for training and service purposes

Version: 1.0

27.10.2005

7380 / RM-111

Board version: 1QCA_07

Module schematics

Page 2(3)

1) SLEEPCLOCK at R6003

C
C2000
C2001
C2005
C2006
C2020
C2021
C2023
C2080
C2081

M2
L2
N2
H6
M2
L2
C6
L3
M3

C2405
C2406
C2407
C2420
C2421
C2422
C2425
C2426
C2427
C2428

J2
J2
J2
N6
N6
N5
J3
K3
K4
J4

C2429
C2430
C2431
C2432
C2435
C2436
C2437
C2438
C2451
C2460

J4
J4
K4
J4
K4
J4
J4
J4
T2
S4

C2461
C2462
C2465
C2466
C2467
C2480
C2481
C2482
C2483
C2500

S5
S5
U4
R6
Q6
N6
M6
M6
N6
K5

C2501
C2503
C2700
C2701
C3301
C3302
C3303
C3304
C3305
C3306

M5
M5
O5
O6
N4
M4
M4
M4
L5
K4

C3307
C3308
C3309
C3310
C3314
C6000
C6001
C6002
C6003
C6004

M3
L5
M4
M5
L3
N3
N3
N5
N5
O3

C6184
C6185
D
D2020
D2021
D3300
D6000
F
F1000

M4
L
M4 L2426
L2427
L2 L2502
M2 L2503
L4 L3300
N4 L3320
N
U6 N2080
N2400

N2425
N2480
N2500
Q
Q2022
Q2700
R
R2020
K3 R2021
J2 R2022

J4
J4
L6
K6
K4
M4

J3 R2023 M2 R2420
N6 R2026 M2 R2421
L5 R2027 M2 R2422
R2028 M4 R2425
L2 R2081 L3 R2426
O6 R2082 L3 R2427
R2161 T5 R2432
L2 R2167 T5 R2433
L2 R2168 T4 R2506
L2 R2401 J2 R2507

N6
N6
N6
J3
J3
J3
S4
M3
L6
L5

R2508
R2700
R2701
R2702
R2703
R3303
R3304
R3305
R3307
R3308

M6
N5
O5
O6
O6
M5
L5
M4
M4
M4

R3313
R6002
R6003
R6162
V
V2000
V2020
V2425
V2426
V2429

N5 V2502 M5 X3320 K5
M3
X
Z
N3 X2000 L4 Z2430 T6
N3 X2005 J2 Z2440 S6
X2420 J5 Z2460 T5
O6 X2460 T5
Please note:
K2 X2500 M6
J3 X2501 N6
Red marked components are for measurement purposes only;
J4 X2502 N6
only parts written in black fonts may be exchanged - for details
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

TOP side

VEL = 5V

18

17
15
13

TM

11

Navispinner flex connector

Displayconnector

20

19

2

9

VIO = 1.8V

Vcore_lin = 1.8V

7
5
3

3

1

BT/FMmodule

1

16
14
12
10
8

VAUX3 = 2.8V

6
4
2

SIM reader

HWA

VFlash2 = 2.8V
VBAT ~ 4V

VBack = 2.8V

Customer Care / Service & Support Readiness / Content Creation Management
Copyright © 2005 NOKIA Only for training and service purposes

Version: 1.0

27.10.2005

7380 / RM-111

Board version: 1QCA_07

Component finder,
Signal overview

Page 3(3)



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