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 | 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
5
MMC1_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
1
VDD
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

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