Nokia Lumia 820 Service Schematics

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Lumia 820 RM-825 | Board: 3VJ_03a | v1.0 | 11.10.2012 | Upknowledge
Nokia Internal Use only | Copyright © 2012 Nokia, Only for training and service purposes
N6301
3,6,7,9,14,17,25,40,45,54,59,69,74,75,78=VREG_S2_1V3
1,2,8,10,12,13,15,18,20,21,22,23,27,37,38,39,42,44,46,53,55,56,60,62,65,66,67,76,79=GND
10n
C6327
1
L6300
1n8H
L6310
TERMCOUP
IN
OUT
VREG_S2_1V3
C6310
10u
C6315
100p
C6313
10n
10nH
L6301
10n
C6325
2
C6323
100p
C6329
100p
18p
C6345 C6358
12p
1p2
C6344
Z6301
DIPLEXER
Com
LB
HB
0u47
C6302
100p
C6331
10u
C6326
0u47
C6305
10n
C6328
10n
C6339
10n
C6312
100p
C6330
VREG_LVS1_1V8
4
10u
C6336
73
VDD_WL_5GPA_2P9
50
VDD_WL_PLL_1P3
VDD_IO_1P8
VDD_BT_TXRF_2P9
4
VDD_XO_1P8
26
VDD_WL_LO_1P3
32
35
11
VDD_WL_2GPA_2P9
10n
C6338
0
X6301
C6314
100p
0R
R6303
1n5H
L6355
0n6H
L6308
15nH
L6303
15nH
L6306
1
X6300
1COM
2ANT
C6346
0p5
C6353
0p5
C6321
3
3u9-4u7
R6306
49R9
0R
R6302
OUT
2.4GHz
Z6302
IN
77
61
FM_HS_RX
WL_CMD_SET
63
70
WL_CMD_DATA1
71
WL_CMD_DATA0
72
WL_RFIO_5G
WL_CMD_DATA2
FM_DATA
48
FM_SSBI
5
WL_BT_RFIO
BT_STROBE
19
BT_SSBI
24
BT_DATA
29
WL_CMD_CLK
33
CLK_OUT
36
41
16
WL_PDET_IN
0
VREG_L10_2V9
C6335
10n
VREG_L4_FIL
0R
R6313V6320
C6355
1n
R6314
100k
R6312
49R9
1k
R6315
C6354
18p
XO_OUT
43
XO_IN
31
B6300
12p
C6341 C6340
12p
2
3
0
1
WL_BB_IP
58
WL_BB_IN
64
WL_BB_QP
51
57
WL_BB_QN
VDD_FM_TXDA_2P9
49
C6320
22u
C6303
3u9-4u7
30
VDD_DIG_1P2
L6304
240R/100MHz
L6305
120R/100MHz
C6350
100p10n
C6324
22u
C6332
Crystal oscillator
48 MHz
WL_BB_IQ(3:0)
WL_CMD(4:0)
BT_DATA(1:0)
FM_DATA
FM_SSBI
WCN_XO
BT_SSBI
FM_ANT

Nokia Lumia 820 Specifications

General

Processor	Dual-core 1.5 GHz Krait
RAM	1 GB
Internal Storage	8 GB
Expandable Storage	microSD, up to 64 GB
Front Camera	VGA
Dimensions	123.8 x 68.5 x 9.9 mm
Weight	160 g
Colors	Black, Gray, Red, Yellow, White, Blue, Violet
Network	GSM / HSPA / LTE
SIM	Micro-SIM
WLAN	Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth	3.1, A2DP, EDR
GPS	Yes, with A-GPS, GLONASS
NFC	Yes
USB	microUSB 2.0
Display	4.3 inches, AMOLED, 480 x 800 pixels
Rear Camera	8 MP, Carl Zeiss optics
Battery	1650 mAh, removable
Operating System	Microsoft Windows Phone 8
Radio	FM radio