Nokia N900 Quick start guide

Customer Care / GTM / Competence Management
Confidential Copyright © 2009 NOKIA Only for training and service purposes Version: 2.0 | 07.10.2009 | N900/RX-51 | Board version: 2JH_21a | Front page | Page 1 (18)
Table of Contents
1
2
3
4
5
6
OMAP 3430
Front page
Display
Keyboard 7
LEDs
GAIA
OMAP memories
8
9
12
BTFM, WLAN
Audio, FMTX
10
11RAPUYAMA, GAZOO
GPS
15
18
17
16
13
14Signal Overview (Top)
Component Finder (Display flex connector)
Signal Overview (Bottom)
Component Finder (Top)
Component Finder (Bottom)
RF part
Display flex connector
Service Schematics
RX-51
IMPORTANT
All measurements were made using the following equipment:
Nokia repair SW : Phoenix 2009.20.011.39237
Oscilloscope :
Spectrum Analyzer : Advantest R3162
PicoScope 3206
Multimeter : Fluke 175
This material,including documentation and any related computer programs
is protected by copyright, controlled by Nokia. All rights are reserved. Copy-
ing, including reproducing, modifying, storing, adapting or translating any or
all of this material requires the prior written consent of Nokia. This material
also contains company confidential information, which may not be disclosed
to others without the prior written consent of Nokia.
Version history
While every effort has been made to ensure that the document is accurate, some
errors may exist. Please always check for the latest published version for this
document.
If you find any errors in the document please send email to:
TrainingAndV[email protected]
1.0 First Approved version
2.0 Added display Flex connector
Measurements
Version information
The measurement points in the schematics are linked to the oscillo-
grams on the signal overview page. The links cycle between the
measurement point in the schematics, the oscillogram and the
measurement point in the component finder.
This document is intended for use by authorized Nokia
service centers only. Please use the document together
with other documents such as the Service Manual and
Service Bulletins.

Customer Care / GTM / Competence Management
Confidential Copyright © 2009 NOKIA Only for training and service purposes Version: 2.0 | 07.10.2009 | N900/RX-51 | Board version: 2JH_21a | CPU, Camera, Accelerometer | Page 2 (18)
GPIO_71
GPIO_97
GPIO_72
GPIO_98
SDI_DAT2P
GPIO_42
GPIO_13
GPIO_75
GPIO_55
SDI_DAT3P
GPIO_69
GPIO_37
GPIO_101
GPIO_40
SDI_DAT1N
GPIO_70
GPIO_91
GPIO_68
GPIO_100
GPIO_41
GPIO_113
GPIO_99
GPIO_104
SDI_DAT2N
GPIO_87
GPIO_90
SDI_DAT1P
SDI_CLKP
GPIO_163
GPIO_74
GPIO_73
GPIO_102
SDI_CLKN
GPIO_67
GPT9_PWM
SDI_DAT3N
GPIO_177
GPIO_43
GPIO_53
100n
C4821
5
100n
C4873
GND
GND
C4822
100n
1
11
GND
W=0.40
R4877
100n
C4860
3
GND
3
GND
GND
C4844
1u0
6
GND
C4838
100n
GND
C4839
100n
GND
J4877
GND
6
10R
R4826
J4821
5
C4837
1u0
GND
2
4
GND
1k5
R4811
J4872
0
10u
7
C4835
UART1_CTS W8
Y2
McSPI2_SIMO
McBSP1_CLKR Y21
TV_VFB1
Y27
TV_OUT1
Y28 Y8
UART1_RX
HSUSB0_DATA4
HSUSB0_DATA3
U26
HSUSB0_DATA2
U27
U28 HSUSB0_DATA1
V21
McBSP1_DX
HSUSB0_DATA7
V26
HSUSB0_DATA6
V27
V28 HSUSB0_DATA5
TV_VREF
W26
McBSP2_DR R21
HSUSB0_DIR
R28
T25 HSUSB0_STP
T26 HSUSB0_NXT
T27 HSUSB0_DATA0
T28 HSUSB0_CLK
McBSP1_DR U21
U25
M21
McBSP2_DX
McBSP2_CLKX N21
McBSP2_FSX P21
H27
DSS_DATA17
J21 I2C1_SDA
DSS_DATA21 J26
I2C1_SCL
K21
K26
McBSP1_FSX
K27
CAM_D8
K28
CAM_D6
L27
CAM_D9
CAM_D7 L28
H18
UART3_CTS_RCTX
D26 DSS_HSYNC
D27 DSS_VSYNC
DSS_ACBIAS
E27
E28 DSS_DATA20
B24
CAM_D2
C23
CAM_FLD
C24
CAM_D3
CAM_XCLKA C25
CAM_D11 C26
CAM_PCLK C27
AH24 DSS_DATA5
AH25 SYS_nRESPWRON
CAM_D1 AH17
AH19
CSI2_DY0
DSS_DATA1 AH22
AH23 DSS_DATA3
AG22 DSS_DATA0
DSS_DATA2
AG23
DSS_DATA4
AG24
AG14
I2C3_SDA
CAM_D0 AG17
SYS_BOOT4
AF19
SYS_BOOT6
AF21
AF22 SYS_OFF_MODE
AF24 SYS_nRESWARM
AF26
AF25
SYS_nIRQ
SYS_CLKREQ
I2C3_SCL AF14
SYS_XTALIN
AE17
AE21 SYS_BOOT5
SYS_32K
AE25
I2C4_SDA
AE26
McBSP4_DR AD1
McBSP4_DX AD2
UART2_RX AD25
AD26 I2C4_SCL
AD27 DSS_DATA11
DSS_DATA10
AD28
AE1
McBSP4_CLKX
ETK_CTL AE10
DSS_DATA13
AB27
AB28 DSS_DATA12
AC1
McBSP4_FSX
AC27 DSS_DATA22
DSS_DATA23
AC28
UART2_TX
DSS_DATA15
AA27
AA28 DSS_DATA14
AA8
UART1_TX
UART1_RTS AA9
AB2
McSPI1_CS3
UART2_RTS AB25
AB26
UART2_CTS
CAM_D5 A25
AA25
D4800
4
J4876
C4820
100n
GND
C4871
100n
2
R4816
R4815
47R
150R
R4803
GND
GND
0
J4820
1
GND
J4860
J4861
R4879
W=0.40
GND GND
GND
GND
3
VIO_18
GND
J4870
GND
100n
C4851
0
GND
100k
R4809
100n
C4810
0
2
C4815
1u0
2
GND
6
C4814
3
GND
GND
1u0
0
2
VIO_18
47R
C4870
1
J4873
GND
100n
100n
C4812
C4852
C4861
100n
1
100n
1
3
1u0
C4825
100n
C4834
1u0
C4843
0
GND
7
C4850
100n
1u0
C4842
GND
Y9
VDD_MPU_IVA
CAP_VDD_SRAM_MPU_IVA V4
VDDS_SDRAM W16
V25
VDDA_DAC
K25
VDDS_MMC1
L21
CAP_VDD_SRAM_CORE
K15
VDDS_DPLL_DLL
H28
VDDS_CSIB
AH20
AG20
CAP_VDD_DSI
VDDS_SDI
VDDS_CSI2
AG21
AE27
VDDS_DSI
CAP_VDD_WKUP AA15
VDDS_DPLL_PER AA16
AC4
VDD_CORE
VDDS
VDDS
VDDS
VDDS
VDDS
VDDS
VDDS
VDDS
VDDS
VDDS
VDDS
VDDS
AD3
AD4
AF8
W4
F26
AE8
AG27
F25
AE23
AF23
AE16
AF16
D4800
VDDS_WKUP_BG AA14
100n
C4803
47p
C4804
GND
A5,A8,A12,A15,A18,A22,AA1,AE28,AF1,AF28,AH6,AH10,AH15,B5,B8,B12,B18,
B22,C16,C28,D16,F1,F2,G28,J1,J2,J28,M1,N1,R4,U1=VIO_18
J9,J10,J11,J14,J15,K11,K13,K14,L9,L10,M9,M10,N10,R9,R10,T9,T10,U10,W9,
W11,W12,W15,Y10,Y11,Y14,Y15=VCORE1
AE9,AE18,AE19,AE24,D8,D9,D15,D22,D23,E25,H4,J4,J18,J19,J20,K18,K20,L25,
M19,M25,N19,N20,P20,T19,U19,U20,W18,V20,W20,Y16,Y18,Y19,Y20=VCORE2
A3,A26,AA2,AA26,AC25,AC26,AE12,AE14,AE20,AE21,AF2,AF12,AF18,AF20,
AF27,AG2,AG3,AG6,AG10,AG15,AG16,AG26,AH21,AH26,B2,B15,B27,C7,C10,
C13,C19,C22,D7,D10,D13,D19,D21,E3,E4,G27,J3,J12,J16,J17,J27,K9,K10,K12,
K16,K17,L19,L20,L26,M2,M20,M26,M28,N2,N9,P3,P4,P9,P10,P19,P25,R19,
R20,R26,T20,U2,U9,W3,W10,W14,W17,V9,V19,W19,W25,Y12,Y17,Y25,Y26=GND
C4833
100n
C4813
100n
1
GND
10
GND
R4818
GND
1
100k
1u0
C4827
VIO_18
C4826
1u0
R4814
100k
GND GND
100n
C4823
J4874
0
0
GND
VIO_18
C4872
100n 100n
C4877
GND
C4875
100n
C4874
GND
100n
GND
GND
C4876
100n
1u0
C4816
1
0
2
1
V8
GPMC_nCS2
4
J4879
GPMC_nCS4
T8
N3 GPMC_A7
GPMC_A9 L3
GPMC_A8
M3
K3
GPMC_A10
K4
GPMC_A4
J4871
GND
L4804
3u3H
C4811
100n C4817
1u0
7
2
VIO_18
100k
R4897 R4896
100k
2k2
R4807
R4808
2k2
12
GND
1u0
C4836
100n
J4875
GND
C4862
C4824
1u0
R4895
100k
3
5
3
9
8
7
GND
C4841
100n
C4840
100n
ssi1_dat_tx
TSC_RST
CMT_RST
CMT_EN
SLIDE_SW
CAM_CLKB
ISP_RST
HSUSB_0(12:0)
TVOUT
LCD_RST
HEADPH_EN
BTHOSTWAKE
nRESPWRON
CMT_RST_RQ
SCREEN_LCK
PEN_INT
APE_RST_RQ
APESLEEPX
ALS_INT
PMIC_INT
SYS_CLKREQ
nRESWARM
NSLEEP1
NAND_CTRL(8:0)
SLEEPCLK
BOOT_MODE
HF_CLK
ssi1_dat_rx
ssi1_rdy_rx
ssi1_flag_rx
ssi1_wake
HEADPH_IND
ssi1_flag_tx
CDP(7:0)
CAM_CAP(1:0)
DIR
STP
NXT
UCLK
ssi1_rdy_tx
CIR
ssi1_wake_tx
BTRSTX
WLAN_ENA
FMTX_RST
SSI(7:0)
RGB_INT
RGB_CTRL_EN
CSI_A_B(3:0)
FMTX_INT
TVOUT_EN
FM_INT
SPI4(3:0)
BTWAKE
WLAN_IRQ
UART2(3:0)
MCBSP2(4:0)
I2C_SR(1:0)
I2C_CNTL(1:0)
VIO_18
VDAC VCSI
C4830
100n
GND
C4831
1/2 100n
GND
C4831
2/2 100n
GND
VMMC1 VPLL VSDI_CSI
VCORE1
VCORE2
1
0
1
0
1
J4853
J4850
McBSP3_CLKX AF5
AF6
McBSP3_DX
AE5
McBSP3_FSX
McBSP3_DR AE6 J4851
0
3
2
J4852
BT_PCM(3:0)
I2C_3(1:0)
0
1
AF15
I2C2_SCL
AE15
I2C2_SDA
1
0
1k0
R4805
R4806
1k0
VIO_18
I2C_2(1:0)
GPIO_180
GPIO_181
Y3
McSPI2_SOMI
Y4
McSPI2_CS0
GPIO_88
DSS_DATA18 H26
BTFM > BTFM module
1
0GPMC_nBE1
H1 GPMC_nWP
ECI(5:0)
GPIO_182 V3
U3
McSPI2_CS1
5
LCD
TSC
GPIO_162
0
3
W21 McBSP1_CLKX
McSPI1_CLK AB3
AB4
McSPI1_SIMO
McSPI1_CS0 AC2
AA4
McSPI1_SOMI
AB1
McSPI1_CS2
2
4
1
SLEEP_IND
LCD_SPI(4:0)
GPIO_58
GPMC_nBE0_CLE G3 CODEC_RST
GPIO_89
H25
DSS_DATA19 PROXY
VIO_18
2,4 =GND
V28
R5821
22k
GND GND
OUT
3
VCC
5
6PROG
N5820
100n
C5820 R5820
470R
CLK-
SCL
SCK
DAT-
DAT+
CLK+
C5805
100n
GND
GND
2
V5811
1
VCAM_ANA_28
VCAM_DIG_18
0
L5801
2u2H
L5810
220R/100MHz
2
100R
R5802
VCAM_ANA_28 VCSI
IN2
10NC1
NC2 12
2
11
11
VIO 3IN1
4NO1
6NO2
7 COM2
COM19
GND
0
N5801
5,8= GND
1
9
100n
C5803
4
5
6
7
8
16
2
3
GND
X5800
1
10
11
12
13
14
15
R5890
W=0.40
C5810
100n
C5807
10u
100n
C5801
J5801
4
5SETI
ILED 6
7
OUT
HPLED 9
GND
LX 13
14
VDD
15 EN
SETF
2
3SCL/CTRL1
SDA/CTRL0
GND
8,10,12,17=GND
N5810
SETT
1
3
0
GND
1
1
R5801
100R
GND
C5808
100n
V5813
GND GND
J5810
GND
10n
C5806
COM27
9 COM1
V5810
5,8=
N5802
IN2 1
NC1 10
12NC2
VIO
2 IN1 3
NO1 4
NO2 6
C5811
4u7
GND
10n
GND
1
C5802
18V/30V
R5815 V5812
V28VIO_18
3
0
GND
R5814
18V/30V
C5804
GND
10n
VBAT
CSI_B(3:0)
VACT
GPIO_167
CAM_STROBE D25
B23
CAM_WEN 11
STR
16
_INT
10k
R5811
VCAM_DIG_18
CAM_B_EN
LEDs > IR LED
Keyboard
Keyboard
RAPUYAMA
RAPUYAMA
LEDs >
LED driver
BTFM >
BTFM module
BTFM >
BTFM module
BTFM >
BTFM module
WLAN >
WLAN module
WLAN >
WLAN module
GAZOO
GAIA
GAIA >
HS-USB
transceiver
LEDs > analog switch
Audio >
Stereo audio codec
Audio >
Headphone amplifier
Display >
Main flex connector
Display >
Main flex connector
Display > Touch
screen controller
Display >
Main flex
connector
Audio >
analog switch
Audio >
FM transmitter
Audio >
3.5 mm AV connector
Display >
Main flex connector
Display >
Main flex connector
GAIA
GAIA
LEDs >
2-channel
LED driver
Memory
J7002
J7001
100n
C7001
GND
GND
C7002
100n
Res 3
6
VDD
7
CS
8INT1
9 INT2
N7001
1
Vdd_IO
2,4,5,10,11 =GND
13
SDA/SDI/SDO
14
SCL/SPC
OMAP3430 OMAP3430
Accelerometer
Flash LED
driver
Privacy
indicator LED
Flash LEDs
Main camera
Connector
Main/secondary
camera switches
Main camera
cover switch
1.8V
1.8V 1.8V
1.8V
1.2V
1.2V
1.8V
1.8V 1.8V
1.8V
1.8V
1.8V 2.8V
3.7V
1.8V
2.8V

Customer Care / GTM / Competence Management
Confidential Copyright © 2009 NOKIA Only for training and service purposes Version: 2.0 | 07.10.2009 | N900/RX-51 | Board version: 2JH_21a | Memory | Page 3 (18)
8
0
GPMC_nCS1 H3
GPMC_nCS0 G4
CE1
CE0
NAND_CTRL(8:0)
GPIO_160 T21 McBSP1_CLKS
CPU > OMAP3430
AH3
AH4
AH5
AG4
AG5
AF4
AF3
AE3
AE4
AE2
MMC2_DATA5
MMC2_DATA1
MMC2_DATA0
MMC2_DATA2
MMC2_CMD
MMC2_DATA3
MMC2_DATA6
MMC2_DATA4
MMC2_CLK
MMC2_DATA7
0
2
3
9
8
6
7
5
1
4
3
4
5
1
7
6
2
T4
M8
F3
F4
G2
_RP
GPMC_CLK
GPMC_WAIT0
GPMC_nWAIT3
GPMC_nAVD_ALE
GPMC_nWE
GPMC_nOE
POP_INT0_FT AG11
POP_RESET_RP_FT AG13
INT
CLK
WE
OE
ADV
RDY
J8
16
25
21
24
29
10
9
27
5
4
28
23
17
0
12
18
8
15
20
13
31
14
26
2
3
1
6
30
7
SDRC_D23
D14
D17
SDRC_D12
D18
SDRC_D15
D20
SDRC_D28
D6
SDRC_D0
SDRC_D31
C21
C6
SDRC_D1
C8
SDRC_D3
SDRC_D4
C9
D11
SDRC_D16
SDRC_D19
D12
SDRC_D6
B9
SDRC_D18
C11
C12
SDRC_D20
SDRC_D8
C14
C15
SDRC_D10
C17
SDRC_D13
C18
SDRC_D24
SDRC_D11
B16
B17
SDRC_D14
SDRC_D26
B19
SDRC_D27
B20
B21
SDRC_D30
B6
SDRC_D2
B10
SDRC_D17
SDRC_D22
B13
SDRC_D9
B14
SDRC_D5
A7
SDRC_D7
A9
A19
SDRC_D25
A21
SDRC_D29
SDRC_D21
A11
11
19
22
RAM_DA(31:0)
12
0
2
14
13
11
3
6
7
9
1
H9
SDRC_BA0
SDRC_BA1 H10
D2
SDRC_A11
SDRC_A10 D3
D4
SDRC_A9
SDRC_A5 D5
C3
SDRC_A6
C4
SDRC_A4
C5
SDRC_A3
SDRC_A12 D1
C1
SDRC_A8
SDRC_A7 C2
SDRC_A2 B3
SDRC_A1 B4
SDRC_A0 A4
8
5
10
4
RAM_AD(18:0)
MMC2(9:0)
14
1
11
15
13
0
9
12
8
10
5
7
16
6
3
4
H12
SDRC_nCS1
SDRC_nCAS H13
H14
SDRC_nRAS
H15
SDRC_nWE
SDRC_CKE0 H16
SDRC_CKE1 H17
H11
SDRC_nCS0
SDRC_DM0
SDRC_DM3 C20
B7
B11
SDRC_DM2
SDRC_DQS0 A6
SDRC_DM1 A16
A17
SDRC_DQS1
SDRC_DQS3 A20
A10
SDRC_DQS2
SDRC_CLK A13
A14
SDRC_nCLK 2
RAM_CTRL(16:0)
8
7
13
11
3
15
6
1
2
12
0
10
9
5
W1
GPMC_D14
GPMC_D7 W2
Y1
GPMC_D15
GPMC_D4 T1
T2
GPMC_D13
V1
GPMC_D5
V2
GPMC_D6
GPMC_D10 P1
GPMC_D3 P2
R1
GPMC_D11
R2
GPMC_D12
GPMC_D0 K1
GPMC_D9 K2
L1
GPMC_D1
L2
GPMC_D2
H2
GPMC_D8
14
4
NAND_ADDA(15:0)
3
0
4
5MMC1_CMD
M27
N25 MMC1_DATA2
N26 MMC1_DATA1
MMC1_DATA0
N27
N28 MMC1_CLK
MMC1_DATA3
P28
1
2
D4800
COMBO 64Mx32 DDR
128Mx16 M3
D5000
GND
C5212
100n
Output
3
GND
GND
1VDD
2
MMCDA3
MMCDA2
Card detect
MMCCMD
MMCDA0
MMCDA1
MMCCLK
L5210
600R/100MHz
J5207
100k
R5210
4
E3 GND_C
E4 SDDATA1
E5 SDDATA0
WP C2
DATA3_PU C3
C4 SDWP
C5 VSD
WP+CD D1
CLK D2
D3 GND_C
D4 SDWP+CD
D5 SDCLK
DATA1 E1
DATA0 E2
R14R15
DATA2 A1
DATA3 A2
GND_H A3
A4 SDDATA2
A5 SDDATA3
CD B1
CMD B2
B4 SDCD
B5 SDCMD
DAT3_PD C1
R3
R2
Z5210
R4
R5
R6
R7
R8
R1
R9
R21
R11R12R13
GND
1
2
3
4
5
6
7
8
J5208
X5210
J5212
0
J5211
J5210
GND
1
J5209
C5210
100n
3
GND
GND
C5211
2u2
2
5
GND GND
N5210
MMC1(5:0)
V28
VIO_18
VMMC1 VIO_18
5
4
GND
100n
0
C5202
100n
C5200
7
6
9
V_INT_VDDI_FIL
J5202
8
VIO_MMC2
C5201
100n
GND
L=
W=0.40
R5222
VMMC2
VMMC2_IO_18
VMMC2_30
GND
L=
W=0.40
R5221
1
GND
2u2
C5203
J5200
2
J5201
NC
P9
3
NC
P10
NC
P11
P12 NC
NC P13
NC P14
NC P2
P7 NC
NC
P8
NC
N13
NC N14
NC
N3
NC
N6
NC
N7
NC
N8
NC
N9
P1
NC
M6
CLK
NC
M7
NC
M8
M9 NC
N1
NC
NC
N10
NC
N11
NC
N12
NC
M10
NC
M11
NC
M12
M13 NC
NC
M14
M2 NC
M3 NC
CMD M5
NC
K7
NC
L1
NC
L12
NC
L13
NC
L14
NC
L2
NC
L3
NC
M1
NC
K10
NC
K12
NC
K13
NC
K14
K2 NC
K3 NC
NC
K5
NC
K6
J1 NC
J12 NC
NC
J13
NC
J14
NC
J2
NC
J3
NC
J5
NC
K1
NC
G3
NC
H1
H12 NC
H13 NC
H14 NC
NC
H2
NC
H3
NC
H5
NC
F2
F3 NC
NC
G1
G10 NC
NC
G12
G13 NC
NC
G14
G2 NC
E5
NC
NC E8
E9
NC
NC
F1
F10 NC
F12 NC
F13 NC
NC
F14
A1_Index D4
E1
NC
NC E10
E12
NC
E13
NC
E14
NC
NC E2
E3
NC
C8
NC
NC C9
NC D1
D12
NC
D13
NC
D14
NC
D2
NC
NC D3
C10
NC
NC C11
C12
NC
C13
NC
C14
NC
NC C3
C5
NC
NC C7
B3
B4
B5
B6
B7
NC
B8
NC
B9
NC
NC C1
A9
NC
B1
NC
NC B10
NC B11
NC B12
NC B13
NC B14
B2
NC A14
NC A2
A3
A4
A5
A6
NC
A7
NC
NC A8
7
NC
NC 8
NC 9
NC A1
NC A10
NC A11
NC A12
NC A13
NC 14
15
NC
NC 16
NC 2
NC 3
4
NC
5
NC
NC 6
VIO_MMC2
C4,E7,G5,H10,K8,N2,N5,
P4,P6= GND
C2= V_INT_VDDI_FIL
E6,F5,J10,K9=
NC 1
10
NC
11
NC
12
NC
NC 13
VMMC2
M4,C6,N4,P3,P5=
eMMC 32GB
Data I/O
D5200
GND
J5000
6
0
5
5
1
J5001
0
11
15
2
19
J5015
26
J5007
21
9
6
16
14
5
3
7
2
J5002
14
J5008
15
29
8
1
13
9
16
27
28
2
12
4
J5005
9
3
8
J5013
10
10
J5009
J5016
J5017
22
J5006
1
14
3
9
0
10
13
6
20
6
1
17
3
J5014
11
4
8
J5003
8
2
10
4
3
0
4
J5011
30
5
25
12
24
0
2
15
7
4
11
7
13
12
7
1
31
5
23
12
J5012
6
13
7
18
11
14
EMI/ESD filter
uSD card slot
uSD card hot-swap
detection sensor
OMAP3430
eMMC
Combo memory
1.8V
1.8V
2.8V

Customer Care / GTM / Competence Management
Confidential Copyright © 2009 NOKIA Only for training and service purposes Version: 2.0 | 07.10.2009 | N900/RX-51 | Board version: 2JH_21a | GAIA | Page 4 (18)
A15,B8,B15,B16,C7,C9,C10,C11,C12,C15,C16,D3,E5,F8,F16,G9,H9,H10,H11,H13,J3,
J4,J6,J7,J8,J11,K4,M15,N1,N4,N5,N6,N15,P11,R2,R6,R10,R15,T2,T3,T14,T16=GND
GND
100n
GND
GND
GND
C4285
10u
C4212
GND
1
4
VBAT
VBAT
VCORE1
VCORE2
1
Z4215
W=0.40
L=
10u
C4207
BYPASS
GND
VEN
VIN
VOUT
7
N4242
R4283
1k0
0
5
GND
GND
4k7
R4244
12k
R4280
R4245
4k7
C4281
GND
VIO_18
GND
100n
1u0
C4227
GND
GND
GND
1u0
C4253
10R
R4246
1u0
GND
1u0
C4242
C4213
GND
GND
10
F4
XTAL1 F5
C4244
2u2
E1
FAULT E2
E3 REG3V3
E5
DIR
E6 REG1V8
F1 CHRG_DET_POL
CHRG_DET
F2
F3 VCC
VBUS CHIP_SEL_N
TEST_N C4
DATA7 C6
D1 DP
D5
NXT
STP D6
CHRG_DET_EN_N
DATA0
VCC(IO)
B2
B3
CHIP_SEL
B4 CFG1
VCC(IO)
B5
DATA6 B6
C1 DM
RREF
C2
C3
D4280
C5,D2,E4= GND
A1
DATA1
DATA2 A2
DATA3 A3
A4
CLOCK
A5
DATA4
A6
DATA5
B1
GND
GND
VDD2.SW
T13
T4 VIO.SW
R3
VIO.IN
R4
VBAT
R5
CP.IN
R7
VBUS R8
R9 VBAT.USB
ID R11
R12
HFCLKOUT
VDD2.IN
R13
R14 VDD2.SW
VIO.SW
P3 VIO.IN
P4
VBATS
P5
VCCS
NSLEEP1 P7
P8 VINTUSB1P5.OUT
P9 VUSB.3P1
VINTUSB1P8.OUT
P10
VDD2.IN
P14
32KXOUT P15
32KXIN P16
N14
GPIO7/PWM1
N16 VREF
N2
VPRECH
N3 VIO.FB
ADCIN4 N8
BKBAT
VAUX1.OUT
M2
VAUX2.OUT
M3
GPIO6/PWM0 M4
N10
32KCLKOUT
VDD2.FB
N13
L16 VINTDIG.OUT
L2 VDAC.OUT
L7
KPD.R7
L8
KPD.R2
L9
KPD.R4
M14
KPD.R3 K7
K8
KPD.R1
KPD.R0 K9
L1 VAUX12S.IN
VDAC.IN
KPD.R6 K10
K11 BOOT0
K15 VINT.IN
K16 VRTC.OUT
VSIM.OUT
K2
VSDI.CSI.OUT
J15
J2 VINTANA2.OUT
START.ADC J9
K1
H3 VINTANA1.OUT
ADCIN0 H4
KPD.C6 H6
H7
KPD.C1
H8 MSECURE
KPD.R5 J10
G4
KPD.C7
KPD.C2 G6
G7
KPD.C4
KPD.C0 G8
H14 VPLL1.OUT
H15 VPLLA3R.IN
G10
CLKREQ
G16 VAUX3.OUT
ADCIN2 G3
F4
KPD.C5
KPD.C3 F7
INT2 F9
E14 VDD1.IN
VDD1.IN
E15
F10
INT1
I2C.CNTL.SDA D4
D5
I2C.CNTL.SCL
D6
I2C.SR.SCL
D9 VBAT.LEFT
VDD1.FB
E13
C8
D10 VBAT.LEFT
D11 VBAT.RIGHT
VBAT.RIGHT
D12
D14 VDD1.IN
VDD1.SW
D15
D16 VDD1.SW
C2 VMMC1.OUT
C4
I2C.SR.SDA
CLKEN
C6
OI.1P8
B6 VINTANA2.OUT
C1 VMMC1.IN
C14 VDD1.SW
nRESWARM B13
B2 VAUX4.IN
B3 VAUX4.OUT
VMMC2.IN
A3
A4 VMMC2.OUT
N4200
A10 REGEN
A11
PWRON
A13
nRESPWRON
A14 HFCLKIN
3
GND GND
0
7
C4231
1u0
GND
OUT
+Vcc
5
G4246
19.2MHz
GND
GND
R4211
0R
120k
R4204
11
1u0
C4256
GND
2
C4209
2u2
GND
VIO_18
GND
GND
GND
C4225
J4202
1u0
0
100n
C4206
1
2
GND
GND
VBAT
C4254
1u0
C4250
1u0
1u0
C4233
10k
GND
N4290
GND
VEN
VIN
VOUT
R4201
1u0
C4290
C4232
1u0
10R
GND
4
R4247
GND
GND
0
C4274
1u0
1u0
GND
C4226
1u0
C4214
C4208
10u
1
5
C4204
10u
1u0
C4223
4
1u0
GND
1
GND
C4228
GND
6
Z4214
W=0.40
L=
C4258
1u0
GND
C4234
1u0
8
GND
C4202
10u
0
GND
GND
B4240
32.768kHz
10k
R4212
C4229
1u0
V28
L4202
L4201
1uH
1uH
L4203 1uH
C4240
6
VIO_18
10p
GND GND
10u
C4260
J4208
100n
C4282
1u0
C4273
GND
GND
V25
C4220
1u0
1u0
C4210
R4281
100k
1u0
C4224
0
3
J4203
C4246
10n
GND
12
3
2
C4215
1u0
10n
C4247
10u
C4205
GND
GND
9
100n
C4283
VIO_18
VIO_18 VBAT
VBAT
J4209
5= VIO_18
2=GND
3 4
J4211
D4246
C4255
1u0
C4203
100n
1u0
C4221
GND
2
10n
C4243
C4284
4u7
C4251
VIO_18
VBAT
VBUS
VBAT
VBAT
VBAT
GND
1u0
C4252
1u0
10u
C4201
100k
R4282
GND
4u7
C4286
G4210
2.6/3.3V
+
-
GND
GND
6
VBAT
V25
GND
J4210
GND
GND
GND
GND
GND
VINTANA2
R4248
47R
GND
100n
C4257
GND
R4243
4k7
1u0
C4291 R4242
GND
C4216
1u0
GND
7
4k7
C4222
1u01u0
GND
GND
C4230
1
C4280
100n
10p
C4241
10k
R4209
nRESPWRON
HF_CLK
TXP
CHGR_DET
VMMC1
VCAM_DIG_18
VBUS
V28_A
VMMC2_30
V28_C
GND
IHF_EN
SLEEPCLK
PMIC_INT
VDAC
nRESWARM
VCSI VCAM_ANA_28 VMMC2_IO_18
ECI_AD
HSUSB_0(12:0)
LCD_LEDS
VSDI_CSIVPLL
NSLEEP1
SYS_CLKREQ
POWERON
ROW(7:0)
I2C_CNTL(1:0)
I2C_SR(1:0)
COL(7:0)
VBUS
D+
VBUS
D-
ID
2
J5300
J5301
GND
A1
A2
B1 B2
GND
1
GND
V5301
N5300
K
AGND
2.0A
F5300
GND
27p
GND
GND
GND
0
C5301
X5300
VBUS
D-
D+
ID
GND
V5300
A1 A2
B1 B2
GND
220R/100MHz Z5300
L5300
100n
IN
OUT
USB_OTG(2:0)
VBUS
GND
GND
C5300
GND
1n0
C1112 R1110
GND
BTEMP
10k
L4270
120R/100MHz
GND
VIBRA.M
G15
VIBRA.P
F15
GND
M
M4270
GND
-+
GND
C4272
1n0
C4271
1n0 1n0
C4270
120R/100MHz
L4271
Vibra motor
5
SCL
SDA
GND
GND
47p
C1115
27p
C1110
GND GND
R1129
1
4
GND
X1110
+1
2 GND
BSI3
C1131
100n
C1133
100n
VSS
D/C
4
HDQ
5
BAT 6
7
SRN
8
SRP
1
1k0
R1131
N1130
11= GND
RBI
1
VCC
2
3
GND
1k0
R1133
GND
18V/30V
R1111
C1135 100n
C1134
100R
R1113
100n
GND
C1116
47p
R1132
1k0
GND
R1130
1
2
3
2
3
4
10k
R1134
100n
C1132
47p
C1117
GND
0
GND
18V/30V
SENSEM
GND
R1112
27p
GND
C1111
150u_6V3
C1113
SENSEP
GND
BGNDGND
I2C_2(1:0)
BSI
GND
1u0
C1145
10u
C1146
GND
1
2 3
4
R1140
C1144
1u0
GND
10n
C1141
E4 CSOUT
C4
STAT
D1
PGND
PGND D2
PGND D3
OTG
D4
CSIN
E1
E2
AUXPWR
VREF E3
A4 SCL
B1 PMID
PMID
B2
B3 PMID
SDA
B4
SW
C1
C2 SW
SW
C3
N1140
VBUS A1
A2
VBUS
BOOT
A3
GND
C1143
100n
GND
GND
L1140
1uH
4u7
CHRG_IND
C1140
GAIA
2.5V regulator
2.8V regulator
TCXO 19.2 MHz
Battery connector
USB battery charger
Battery fuel gauge Current sense
resistor
MicroUSB A/B
connector
ESD protectors
HS USB transceiver
Battery temperature
sensor
Charging current sense resistor
Clock buffer
LEDs > charging LED driver
CPU >
OMAP3430
CPU >
OMAP3430
CPU >
OMAP3430
CPU >
OMAP3430
GAZOO >
BSI opamp
Audio > FM transmitter
BTFM > BTFM module
CPU > OMAP3430
CPU > OMAP3430
Audio > Stereo audio codec
GAZOO
Audio >
Speaker
amplifier
Audio >
analog
switch
Keyboard
Keyboard
RAPUYAMA
LEDS > LCD
backlight LED driver
Keyboard
1.8V
1.8V 3.7V
3.7V
3.7V
3.7V
3.7V
3.7V
2.8V
2.8V 2.8V 1.8V 1.8V
2.5V
1.2V 2.5V
1.2V
1.8V
1.8V
1.8V
1.8V
3.7V
3.7V
3.7V
3.7V
3

Customer Care / GTM / Competence Management
Confidential Copyright © 2009 NOKIA Only for training and service purposes Version: 2.0 | 07.10.2009 | N900/RX-51 | Board version: 2JH_21a | Display | Page 5 (18)
LED2-
A1 A3
GND
B2
C1 C3
4k7
R1507
R1503
GND
GND
1
0
GND
J1556
VIO_18
V25
J1515
R1504
100k
1
4
2
0
1
2
100n
C1521
GND
1
1n0
C1583
10R
R1514
C1514
2u2
12
3 4
L1513
120R/100MHz
C3
L1581
GND
R1516
A1 A3
GND
B2
C1
10n
C1511
120R/100MHz
L1514
120R/100MHz
L1512
0
2
GND
E5 Y+
F1 _CS
SNSGND F2
F3 Y-
F4 X- F5
SUBGND
7
SNSVDD C5
D1 SCLK
X+
D5
SDO
E1
A1
DGND A2
A3
I/OVDD
A5
AGND
B1
_PINTDAV
VREF B5
C1 SDI
N1510
RESET
1n0
C1584
Z1523
0
A1 A3
GND
B2
C1 C3
2
GND
L1521
120R/100MHz
J1513
R1506
1
L1520
120R/100MHz
V1502
A1 A2
B1 B2
100n
C1532
120R/100MHz
L1530
C1502
47p
1
GND
J1512
VIO_18
3
GND
10n
C1510
GND
J1514
GND
0
1
C1531
100n
C1503
10n
Z1521
GND
GND
GND
GND
100n
C1530
10n
C1501
J1510
55
56
57
58
59
6
60
61
62
63
64
7
8
9
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
GND
X1501
1
10
VIO_18
6
L1511
120R/100MHz
120R/100MHz
L1531
GND
GND
Z1522
22k
R1540
V1501
A1 A2
B1 B2
GND
0
120R/100MHz
L1532
VIO_18
GND
GND
GND
47p
C1504
100n
3
GND
C1520
10n
C1512
C1513
2
J1511
E4 Output10
Output9
E5
GND
10n
C4 Output6
Output5
C5
D1
Input8
Input7 D2
D4 Output8
Output7
D5
E1
Input10
E2
Input9
A1
A2
Input1
A3,C3,D3,E3=GND
A4 Output2
Output1
A5
Input4 B1
B2
Input3
B4 Output4
B5 Output3
Input6 C1
C2
Input5
3
0
GND
Z1505
Input2
LCD_SPI(4:0)
CDP(7:0)
CAM_B_EN
LCD_RST
CS2
ALS_INT
PROXY
VCAM_DIG_18
X+
Y-
CAM_CLKB
CABC
SETCURR1
LCDLEDS_2
LCDLEDS_1
TSC_RST
PEN_INT
MOSI
MISO
SCLK
CS0
CSI_B(3:0)
VCAM_ANA_28
V28
X-
EAR(1:0)
Y+
I2C_2(1:0)
RGB_LED(2:0)
LEDs >
LED driver /
charging LED driver
Audio > Stereo
audio codec
CPU > OMAP3430
CPU > OMAP3430
CPU > OMAP3430
CPU > OMAP3430
CPU > OMAP3430
CPU > OMAP3430
Main flex connector
LCD ESD filter
Touch screen controller
ESD protector
ESD protector
ESD protector
ESD protector
ESD protector
LEDS > LCD
backlight LED driver
LEDS > LCD
backlight LED driver
1.8V
1.8V
1.8V
1.8V
2.8V
2.5V

Customer Care / GTM / Competence Management
Confidential Copyright © 2009 NOKIA Only for training and service purposes Version: 2.0 | 07.10.2009 | N900/RX-51 | Board version: 2JH_21a | LEDs | Page 6 (18)
qwerty leds
2k2
GND
R1303
100n
V1312V1315
C1322
V1301
GND
47k
4k7
V1361
GND
V1311V1314
E4 SDA
E5 SCL
C2
ASEL0
C3
C4 EN
D1
D7
D8 D2
INT
D3
D4 CLK
E1
D9
A4
C2-
C2+ A5
B1
D3
B2
D4
B3 ASEL1
B4 C1-
C1+
B5
C1
D5
D6
N1301
C5= VBAT_LEDS
D5= GND
A1
D1
A2
D2
VOUT A3
C1351
4u7
0u47
C1305
VIO_18
J1330
22uH
V1360
1
L1350
R1304
1k0
VIO_18
R1362
220R
4u7
C1350
GND
220R
R1361
R1305
2k2
GND
V1361
4k7
47k
120k
R1307
GND
0
27R
R1352
VOUT
C2 IND
PGND
C3
V1350
N1350
AGND A1
A2
EN
LD A3
VDD
B1
B3
FB
C1
GND
GND
GND
V1302
A2
ENA A3
B1 D1B
B2
VIN
B3 D1A
C1 D2B
D2A
C3
GNDC2=
N1322
A1
ISET
ENB
0
xR
R1323
J1301
R1302
100k
R1363 R1364
220R220R
3
GND4=
VIO_188=
&
D1322
5
6
100k
R1354
R1353
27R
GND
2k2
GND
GND
R1306
GND
5= VBAT
GND2=
N1302
1NO
3NC
4
COM
IN
6
L1351
120R/100MHz
C1304
0u47
V1303V1303
1u0
C1306
2
100k
R1301
C1303
1u0
R1351
27R
GND
GND
GND
GND3=
VIO_185=
1
D1350
1
2
4
V1310
1
D1322
&
8= VIO_18
4= GND
1
2
7
GND
GND
J1323
VBAT_LEDS
VBAT
V1313
CHRG_IND
LCD_LEDS
CABC
LCDLEDS_2
LCDLEDS_1
L=
W=0.40
R1390
GND
I2C_2(1:0)
SETCURR1
RGB_CTRL_EN
SYS_CLKREQ
CIR
RGB_LED(2:0)
SLEEPCLK
RGB_INT
SLEEP_IND
NSLEEP1
BOOT_MODE
Display > Main flex
connector
GAIA > USB battery
charger
VBUS
IR LED
LED driver
Analog switch
2-channel
LED driver
LCD backlight
LED driver
Charging LED
driver (red)
Charging LED
driver (green)
CPU > OMAP3430
CPU > OMAP3430
GAIA
CPU > OMAP3430
GAIA
Display > main
flex connector
CPU >
OMAP3430
CPU >
OMAP3430
Display > main
flex connector
3.7V
1.8V
1.8V

Customer Care / GTM / Competence Management
Confidential Copyright © 2009 NOKIA Only for training and service purposes Version: 2.0 | 07.10.2009 | N900/RX-51 | Board version: 2JH_21a | Keyboard | Page 7 (18)
CTRL
L
Q IRE
SPACE
W
H
N
J
T PO ,
SHIFT
UY
SPACE
BV M
G
S4504
1
2
Fn .
CZ
A KFD
X
S
2
S4526
1
2
1
1
2
S4539
1
2
S4506
1
6
2
GND
1
S4507
4
N4501
Gnd 1
Vcc 23 Out2
Out1
4
4
0
2
S4502
1
2
S4522
1
2
3
5
2
S4508
1
2
1
2
S4531
1
2
S4510
1
0
1
7
4
S4538
3 6
2
2
1
4
S4536
1
2
1
2
7
3
4
S4516
1
2
S4501
1
2
S4521
0
7
S4517
1
2
1
2
S4535
1
2
7
1
2
S4509
1
2
6
S4518
7
S4519
1
2
1
S4515
1
2
2
3
0
1
2
S4523
1
2
S4525
C4501
100n
S4513 S4514
1
2
0
S4532
1
2
3
5
S4524
1
2
2
S4503
1
2
S4512
1
2
4
S4527
1
2
S4511
1
4
S4537
1
2
S4533
1
2
3
5
2
S4520
1
2
5
0
S4505
1
2
S4530
1
S4528
1
2
5 1
6
S4529
1
2
GND
5
2
2
S4534
1
2
6
SLIDE_SW
1
2
0
5
VOL-VOL+
6
1
2
7
1
3
0
S4313
1 2
5
1
560R
7
7
00
GND
R4300
5
6
GND
S4312
S4311 1
2
1
2
GND
E1
E2
I1
0
1
4
3
Z4300
GND
E1
GND
E3
Output10
A4
E4 Output9
1
2
Input5 B1
GND C3
Output6
B5
B4 Output5
Input8 C2
D1
Input7
GND D3
Output8
C5
D4 Output7
Input10 A1
Input9
E2
Input2
Input1 D2
GND
A3
Output2
E5
D5 Output1
A2
Input4
Input3 C1
Output4
A5
Output3
C4
B2
Input6
2
GND
6
Z4302
GND
7
5
GND
3
S4314 4,5= GND
1 2 3
GND
3
0
4
2
4
2
GND
4
GND
S4301 1
2
GND
7
POWERON
ROW(7:0)
SCREEN_LCK
COL(7:0)
QROW(7:0)
QCOL(7:0)
CAM_CAP(1:0)
6
1
V28
GAIA
GAIA
GAIA
CPU >
OMAP3430
CPU >
OMAP3430
CPU >
OMAP3430
EMI/ESD protector
Lock switch
Volume keys
Power key
Slide open
sensor
EMI/ESD
protector
Capture key
QWERTY keyboard
2.8V

Customer Care / GTM / Competence Management
Confidential Copyright © 2009 NOKIA Only for training and service purposes Version: 2.0 | 07.10.2009 | N900/RX-51 | Board version: 2JH_21a | Audio, FMTX | Page 8 (18)
IHF speaker right
5
R4077
J4044
GND
15R
1 2
GND
J4041
J4042
C4072
GND 2/2 1u
2/2 1u
C4073
C4073 1/2 1u
1/2 1u
GND
GND
C4082
GND
120R/100MHzL4080
J4070
GND
22p
2u2
GND
1
B1
C1
IN+ C2
IN-
C4075
B2=GND
N4007
A1=V25
B2=GND
A1=V25
OUT
A2
_SHDN
C4020
1u0
not_assembled
B4052
10k
R4012
120R/100MHz
L4032
L4084
68nH
R4078 15R
A2 OUT
B1
_SHDN
IN+ C1
IN- C2
L4057
56nH
2u2
N4008
GND
GND
C4045
L4040
600R/100MHz
470R
R4016
C4058
R4009
6k8
L4087
120R/100MHz
C4041
100n
100n
C4053
C4081
0
GND
100p
100n
C4077
OUTR-
C4048 1/2 100n
1/2 100n
GND
C1
G0
C2
AGND C3
C4
PGND
D1 INR+
D2
AVDD
OUTR+ D3
D4
A1
PVDD A2
A3
OUTL+
OUTL- A4B1 INL-
B2 G1
B3 _SDR
_SDL
B4
INR-
C4033
2
N4051
INL+
27p
C4059
V25
C4072 3 4
GND
L4051
120R/100MHz
0
1
VBAT
GND
0R
R4022
R4051 560R
3n3
C4047
56nH
L4058
3n3
R4054 560R
C4051
3n3
A1A3
GND
B2
C1
C3
J4061
C4070
600R/100MHzL4082
R4079
B4051
not_assembled
22k
R4013
1k0
R4010
600R/100MHz
120R/100MHz
L4086
L4081
R4003
1k0
D2
D3
2S2
1
V28_A
A3
2SEL
B1 1S1
GND
B2
B3
2S1
C1 D1
C2 GND
C3
D2
1S2
D1
VCC
V28_A
1
N4022
A1 1SEL
33n
C4022
560R
R4052
600R/100MHzL4085
R4006
10k
V25
R4008
22k
220R
100n
R4023
22k
R4014
C4043
C4049 2/2 100n
GND
560RR4071
C4049
2/2 100n
C4048
C4052
3n3
R4072
GND
GND
560R
0
GNDGND
GND
C4032
56nH
L4056
GND GND
600R/100MHz
L4045
4k7
R4017
GND
3
C4055
18V/30V
GND
1
G2
MIC3
R4
L5
PL6
R4086
not_assembled
X4080
G
1n0
C4080
C4061
R4005
GND
GND
18k
3n3
GND
120R/100MHz
L4054
C4071
GND
C4054
27p
C4056 C4062
22k
R4007 C4057
18k
R4011
6k8
R4015
0
GND
to ASICMic2n C1
C2
C3
C4024
not assembled
N4034
C=1n0
2k2
1k0
2k2
2k0
A2ECI MicBias
A3
Mic2p B1
GND
B2
B3
560RR4070
J4043
C4030
100n
C4031
C4040
2u2
C4050
L4052
120R/100MHz
C4060
2u2
VIO_18
100R
R4031
GND
V4055
A1 A2
B1 B2
C3 RIGHTINP
C4 RIGHTINM
D1
HPRIGHT
SCL
D2
D3 SDA
D4 _SD
GND
VDD
HPLEFT B1
B2
CPVSS
B3 LEFTINP
LEFTINM
B4
C1
VDD
GND C2
N4070
CPN A1
A2
CPP
A3
GND
600R/100MHz
L4041
1n0
C4079
GND
GND
GND
GND
560R
R4053
R4085
100k
GND
J4022
L6
SDA
SCL L9
K4
DIN_A
K5
DOUT_A
K6
IOVDD
K7
LINE1LP_A
K9
LINE1LM_A
L10
GPIO1_A
J2
K1 DVDD
MCLK_A
K2
K3 BCLK_A
WCLK_A
GPIO2_A
H2
H7 IOVDD
G2 _RESET_A
H10 LINE2LP_A
F10 LINE2RP_A
LINE2RP_B
F11
RIGHT_LOM_A F2
_RESET_B
G1
E11 LINE2RM_B
RIGHT_LOP_A E2
C2
LEFT_LOP_A
D2
LEFT_LOM_A
AVDD_DAC
DRVDD
B4
HPROUT_A B5
B6
HPRCOM_A
HPLCOM_A B7
B8
HPLOUT_A
B9 DRVDD
A7 HPLCOM_B
HPLOUT_B
A8
DRVDD
A9
B10 MICBIAS_A
B11 MICBIAS_B
B3
A2 MONO_LOM_A
MONO_LOP_A
A3
A4 DRVDD
C4023
B4030
1
L/R
CLK 23 DATA
VDD
4
5GND
2u2
GND
2u2
C4042
R4042
560R
1k0
R4084
J4001
J4040
GND
120R/100MHz
L4053
L4030
600R/100MHz
1u0
C4076
C4078 100n
56nH
GND
GND
L4055
A1 A2
B1 B2
L4083
120R/100MHz
C4084
V4056
GND
GND
100n
C4044
GND
GND
GND
GND
V28_A
560RR4073
560R
R4041
22p
C4083
C4085
GND
C4074
1u0
C4021
IHF_EN
EAR(1:0)
TVOUT
33n
HEADPH_IND
FM_ANT
HEADPH_EN
TVOUT_EN
CODEC_RST
VIO_18
HF_CLK
I2C_2(1:0)
FM_AUDIO(1:0)
MCBSP2(4:0)
ECI(5:0)
ECI_AD
D4,D5,D6,D7,D8,E4,E8,F4,F8,G4,G8,H4,H5,
H6,H8,L1,L4,L7,L8=GND
N4040
C4010
100n
GND
100n
C4011
25
B2
BUSMODE
V6180
GND
A1
A2
B1
22p
C6183
GND
3
4
C6184
10p
J6192
C6180
/2 100n2
GND
J6193
4
TXO
5_RST
6_SEN
71
0
0
1
1
0
SCLK
SDIO
8
9RCLK
GND
RIN 15
LIN 16
18
GPO2/_INT
GPO1 19
3
RFGND
12,21= GND
N6180
10 VIO
VDD 11 X6189
GND
J6184
J6185
4n7H
J6183
1 /2 100n
C6180
1
2
L6181
10k
R6182
10k
R6181
GND
GND
J6181
FMTX_RST
SLEEPCLK
FMTX_INT
V28
VIO_18
Stereo audio codec
FM transmitter
ESD protector
ESD protector
3.5 mm AV
connector
FMTX antenna
connector
Headphone
amplifier
Analog switch
Microphone interface
Digital microphone
Speaker
amplifier
ESD protectors
Stereo speakers
BTFM >
BTFM module
CPU >
OMAP3430
CPU >
OMAP3430
GAIA
BTFM >
BTFM module
CPU > OMAP3430
Display > main
flex connector
GAIA
CPU >
OMAP3430
CPU >
OMAP3430
CPU > OMAP3430
CPU > OMAP3430
CPU > OMAP3430
CPU > OMAP3430 GAIA
GAIA
1.8V 2.8V
2.5V
2.5V
2.8V
1.8V
2.8V
1.8V
3.7V
2.8V

Customer Care / GTM / Competence Management
Confidential Copyright © 2009 NOKIA Only for training and service purposes Version: 2.0 | 07.10.2009 | N900/RX-51 | Board version: 2JH_21a | BTFM, WLAN | Page 9 (18)
BT_RESETX
STATUS
SLEEPCLK
BT_STATUS
BT_RF_ACTIVE
TX_CONF
UART_WAKE
BT_CLK_REQ
FM_AUDIO_PR
FM_AUDIO_PL
I2C_SCL
I2S/PCM_OUT
I2S/PCM_CLK
I2S/PCM_SYNC RF_ACTIVE
UART_RX
UART_CTS
UART_RTS
FM_INTX
I2C_SDA
I2S/PCM_IN
SYSCLK
BT_TX_CONFX
UART_TX
BT_WAKEUP
18p
1
GND
1
Bal
2
3Bal 5
DC_Bias
Single 6
C6025
100n
C6007
1u0
C6005
47nH
L6003
6LPOIN 8
FMVCO_LP
FMVCO_LN 9
VDDFM
50
VDDC
VDDC 51
VDDC 52
53
VDDO18
VDDO18 54
55
VDDO18
VDDO33 56
57 VREGFM_DAC
VREGFM_DAC
58
VREGFM_DAC
59
42 I2S/PCM_SYNC
43 UART_RTS_N
I2S/PCM_CLK
44
45 I2S/PCM_OUT
46 I2S/PCM_IN
47 FM_IRQ_N
I2C_DA
48
49 RST_N
5
30
UART_WAKEUP
32
33 UART_RXD
BT_WAKEUP
35
36 UART_CTS_N
37
TX_CONFX
STATUS 38
39 I2C_CLK
4
VREG_BT
21
VDDXO
AUDIOL 22
AUDIOR 24
CLK_REQ
XTALP
28
29
RF_ACTIVE
3VREG_CTL
UART_TXD
FMRF_INN 11
FMRF_INP 12
VDDRF 13
RFIOP 14
RFION 15
16
VDDLO
17
VDDPLL
18
RES
19
VDDR3V 2
N6000
1
VDDR5V
10 FM_CVAR
22p
2
47p
C6016
C6024
GND
0
C6011
100n
C6013
1u0
VFMRF
2
GND
1
3
220nC6010
R6006
150k
GND
GND GND
3
C6006
1p8
R6023
100k
0
GND
C6017
47p
GND
1
GND
1
GND
R6024
100k
120R/100MHz
L6000
1
2n2H
GND
2
56nH
L6001
L6020
0
C6015
1n0
C6008
47p
220n
0
VBTRF
C6009
GND
VBAT
C6004
1u0
J6020
GND
R6008
2M2
100nH
L6002
1u0
C6003
100n
GND
100k
R6025
GND
GND
C6012
BTWAKE
BTHOSTWAKE
0
BTRSTX
FM_INT
BTCLKREQ
FM_ANT
BTSYSCLK
FM_AUDIO(1:0)
UART2(3:0)
BT_PCM(3:0) WLAN_BT(3:0)
I2C_3(1:0)
SLEEPCLK
VIO_18
23,25,26,27,31,60,61,62,63,64,
65,66,67,68,69,70,71=GND
1,2,3,4,5,6,7,8,9,10,11,12,13,14,A1,A2,A11,B2,B3,B4,B5,B6,B7,B8,
B9,B10,C2,C3,C4,C5,C6,C7,C8,C9,C10,D1,D2,D3,D4,D5,D6,D7,D8,D9,
D10,E2,E3,E4,E5,E6,E7,E8,E9,F1,F2,F5,F11=GND
T6000
6p8
C6451
GND
GND
X6310
3
4
GND
1u0
C6458
X6301
VIO
F6
SLEEP_CLK
F7
GND
F3 CLK
E1 ANT
VBATT3
E10
E11 VBATT
VBATT2
D11
C1 BT_PRIORITY
C11
PMEN
CLK_REQ
B11
WLAN_IRQ A10
BT_TX_CONFX
A3
BT_FREQ
A4
BT_RF_ACTIVE
A5
SPI_CSX A6
SPI_DOUT A7
A8
SPI_DIN
SPI_CLK A9
BT_RF
B1
N6300
100k
R6455
GND
VBAT
GND
G6450
38.4MHz
GND
OUT+Vcc
GND
STBY
VOUT VIN
VBAT
GND GNDGND
N6453
C6450
6p8
J6312
1
2
4
R6452
100R
3=GND
5=VIO_18
1
D6450
C6459
1u0
0
1
2
3
X6311
0
1
2
3
WLAN_BT(3:0)
SPI4(3:0)
VIO_18
WLAN_ENA
WLAN_IRQ
BTFM module
BT RF BALUN
VCTCXO 38.4 MHz
2.8V regulator
WLAN module
WLAN RF
test connector
WLAN antenna springs
Audio >
3.5 mm AV
connector
Audio >
Stereo audio codec
GAIA
CPU > OMAP3430
CPU > OMAP3430
CPU > OMAP3430
CPU > OMAP3430
CPU > OMAP3430
Display > Display
Flex connector
CPU > OMAP3430
CPU > OMAP3430
1.8V
3.7V
3.7V
3.7V
1.8V
1

Customer Care / GTM / Competence Management
Confidential Copyright © 2009 NOKIA Only for training and service purposes Version: 2.0 | 07.10.2009 | N900/RX-51 | Board version: 2JH_21a | GPS | Page 10 (18)
3n9H
L6200
GND
C6206
100n
0
GND
VIO VBAT
C6209
100n
C6201
33p
6n8H
L6201
C6202
100n
H2
VSS_DIG H4
VDD_DIG
H5
H6 IO_PA_EN
VSS_DIG H7
H8
VSS_DIG
VCC_IF
G4
SLEEPXN
VDDS
G5
VDD_DIG
G8
H1
VBAT1
GPS_EN_RESET
VCC_TCXO
VBAT1 F4
I2C_UART_N F5
F6
BYPASS
F7
VSS_DIG
F8 VDDS
G1
VSS_IF
G2
E3
VSS_MIX
CONFIG_MODE E4
E6 I2C_SDA_U1RX
VSS_DIG E7
E8 IO_TIMESTAMP_DATARDY
VSS_ANALOG F1
F2
VSS_MIX D3
RTC_CLK
D7
E1
VBAT2
VCC_MIX
E2
B8
VSS_DIG
VCC_LNA
C3
LNA_IN
AGPS_CLK_REQ
D1
H3
D2
VSS_LNA
VSS_DIG A8
B2
VSS_LNA
VSS_PLL B3
B6 I2C_SCL_U1TX
B7 VDD_DIG
N6200
A1 VCC_LNA
VBAT3 A2
A3 VCC_PLL
REF_CLK
A6
A7 VDDS
C6210C6212
100n
GND
100n
33p
GND
C6200
GND
3
GND
VIO
GND
GND
X6201
GND
C6207
100n
GND
2
1
100k
R6210
GND
100n
C6203
1
GND GND
OUT
X6202
GND
C6205
1575.42MHz
Z6200
IN 34
100n
X6200
0
GND
C6204
100n
GPS_SLEEPCLK
GPS_REFCLK
GND
GPS_I2C(1:0)
GPS_CTRL(3:0)
RF > VAPAUS
RAPUYAMA
RAPUYAMA
RAPUYAMA
A4 GPS_CLK
GND
GND
OUT+Vcc
G6200
16.368MHz
C6211
3p3
GND
TCXO 16.368 MHz
GPS module
GPS RX filter
GPS RF
test connector
GPS antenna
springs
3.7V1.8V
1.8V
2