Nokia N900 Service Schematics

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
0
GPMC_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
6
PROG
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
5
SETI
ILED
6
7
OUT
HPLED
9
GND
LX
13
14
VDD
15
EN
SETF
2
3
SCL/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
8
INT1
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

Nokia N900 Specifications

General

RAM	256 MB
Internal Storage	32 GB
Operating System	Maemo 5
Battery	Removable Li-Ion 1320 mAh battery (BL-5J)
Weight	181 g
Network	GSM / HSPA
SIM	Mini-SIM
GPU	PowerVR SGX530
Memory Card slot	microSD, up to 16 GB (dedicated slot)
Loudspeaker	Yes, with stereo speakers
3.5mm jack	Yes
GPS	Yes, with A-GPS; Ovi Maps
Sensors	Accelerometer, proximity, compass
Talk time	Up to 6 h 30 min (2G) / Up to 4 h 30 min (3G)
Display	3.5 inches, 800 x 480 pixels
Processor	TI OMAP 3430
Camera	5 MP
Dimensions	110.9 x 59.8 x 18 mm
Connectivity	Wi-Fi 802.11 b/g, Bluetooth 2.1
Radio	Stereo FM radio
Browser	HTML, Adobe Flash