Service Schematics
IMPORTANT
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.
RM-638
Version information
Table of Contents
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
Front page 1
document.
RAPS, HS USB, Sensors, Camera, Memory 2
If you find any errors in the document please send email to:
[e-mail]
GAZOO, Audio, MMC, SIM, Battery 3
Version history
User Interface, Keyboard, Keyboard Backlighting 4
1.0 First Approved version
BTHFM 5
RF part 6
Component Finder Top 7
Component Finder Bottom 8
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is protected by copyright, controlled by Nokia. All rights are reserved. Copy-
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Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | Front page | Page 1 (8)
D2800
RFCLK(1:0)
RAPS2_V4.1/4.11
N1450
YF12 J2800 0
X1451 J2901 YG7 RFClkP
TXP
YE12 J2801 1
Flash_LX RFClkN
D1
VBAT L1452
LED_OUT J2900 YJ7
B1 TXA
SW
C1
VOUT
2u2H
L1400
K2
FlsCSX D3000
A3
VIN X1450
A1
C1469 C1464 Flash_HPLED
120R/100MHz COMBO 64Mx16 M3
10u-20u 27p U3
TOP_/CEmm
C1463 C1461 C1462
GENIO65
GND
GND
27p 10u 100n
SCL D3
SCL/EN1 RFCONV(11:0)
1 GND YN9
GND GND GND SDA D2
SDA/EN2 GenIO65
0
YF9 0
TxIP
J1451 YM14
C2 FlashStrobe
STROBE YE9 1
GenIO0
TxIN
YE8 2
X1401
TXQP
VAUX1
YF8 3
A1,A2,B2=GND TXQN
VCAP 1
YH10 J2810 4
C3=VIO RxIP
VANA 2
YG10 J2811 5
RxIN
Cam2Vctrl
3 XSHUTDOWN YM13
YF10 J2812 6
GenIO86
RxQP
4 EXTCLK Cam2Clk YH13
YE10 J2813 7
GenIO74
RxQN
C1483 C1481 C1482 5 I2C_SCL
YA12 J2814 9
VrefP
1
2u2 100n 220n 6 I2C_SDA 8
YB10
Iref
0
7
DGND
GND GND GND
8 YK14
CCP_StrobeN
VIO
CCP2StrobeN
EMINT(3:0)
9 CCP_StrobeP YK13 0
YN17 EMInt
CCP2StrobeP GenIO75
VDIG 10
YL14
11 CCP_DATAN
CCP2DataN PUSL(15:0)
12 CCP_DATAP YL13
CCP2DataP
C1480
YB14 1
SleepClk
100n
GND
I2C1(1:0)
YH9 0
PURX
GND
YK8 3
SleepX
1 I2C1SCL YP2
YP7 5
GenIO31
SMPSClk
0 I2C1SDA YN2
GenIO30
RFCTRL(8:0)
YB9 0
TXReset
YH7 J2804 6
I2C2(1:0) RFBusClk
YE7 J2805
7
RFBusDa
1 I2C2SCL T2 YA9 J2806 8
GenIO51 RFBusEn1x
0 I2C2SDA R2
GenIO48
MMC1(15:0)
CBUS(3:0) YU5 MMcDet 6
GenIO46
0 YG1 BT(23:0)
CBusClk
1 YG2
CBusDa
YA1 BT_RESETX 0
2 YF1 GenIO64
GND CBusEn1X
YA6 BT_WAKEUP 1
GenIO52
ACI(7:0)
YJ11 J8 BT_CLK_REQ 2
GenIO53
YA3 UART_RTS 3
GenIO69
N2460 YM10
0
ACIRx
YB3
UART_TX 4
GenIO59
1 1 YL10
ACITx
Vdd
A3 UART_RX 5
GenIO60
5 0
SDA B2 UART_CTS 6
DIG_AUDIO(8:0)
GenIO70
4 1
SCL
YD4 BT_HostWakeUp 11
GenIO57
1 YF2
EarDataL
C2463
YR2
2,3=GND I2S/PCM_CLK 7
I2SCLK
2 C2
100n EarDataR
YT2 I2S/PCM_IN 8
I2SSD1
3 YD1
MicData
YR1 I2S/PCM_OUT
9
GND I2SSD2
0 YE2
AudioClk
YN1 I2S/PCM_SYNC 10
I2SWS
4 YD2
PMARP
USB(15:0)
5 YE1
PMARN
AUDIOCTRL(5:0)
YC2 AuxTxPDM 1
R2000 1 GenIO71
YE6
USBVP_FRX
ID J2000 6
0
YB6
USBVM_Clk
DP J2001 9
X2002 MESSI(13:0)
2
10R YG6
USBRCV_FRX2
3
R2803 22R YF6
USBVO
YL7 DIFDa0 0
N2002
4 GenIO16
R2804 22R YB4
USBFSEO_FTX
YM5 DIFDa1 1
5 YB3 GenIO17
USBOEX
16 SLAVE SW J2002 11
YH6 DIFDa2 2
PULL_UP_EN
GenIO18
R2023 12 USB_OTG_EN YM2
1 OE J2003 5
OE_N GenIO49 YL5 DIFDa3 3
GenIO19
15 USB_CH_Det YU3
2 RCV J2004 2
RCV GenIO7 YH5 DIFDa4 4
17k
GenIO20
J2013
3 VP J2005 1
VP YM6 DIFDa5 5
R2020 GenIO21
0
15 4 VM J2006 INT_SIM(5:0)
GND VPU3V3/VSW VM YM7 DIFDa6 6
1k3 GenIO22
J2014
5 SUSPEND J2007 8
YK5
SUSPND 0 YP14 DIFDa7 7
SIMClk1 GenIO23
180R
GND ID 10
YL6
DP 2 YT16 DIFWRX 8
33R SIMIOCtrl1 GenIO24
ID D+ 9
YF5
1 YR15 LCDTE1
SIMIODa1 GenIO25
D+ D- 9 8 SPEED J2008 7
DM SPEED_N YK6 DIFCSX 10
33R TXC(2:0)
GenIO26
D- VBUS
VUSB VIO YJ5 DIFRDX 11
GenIO27
VBUS J2015 11 VO J2009 3
YG5
VO 1 YV6
TxCDa DIFA0 12
15k
7 GenIO28
VCC(IO)
12 FSE0 J2010 4 YV10
FSE0 2 TxCDaCtrl YJ6 LCDRstx 13
GenIO29
13
GND VCC
YV9
GND 14 USB_CH_Det 15 0 TxCClk
INT
KEYBOARD(24:0)
17=GND
VBUS DM J2011 10
YP17 Row0 0
GND GenIO32
VRFC
2.0A YP18 Row1 1
GenIO33
YU18 Row2 2
GenIO34
C2002 C2001
YF11
VDDA
YT17 Row3 3
F2001 GenIO35
100n 100n
K
YA11
VDDARX YU15 Row4 4
GenIO36
GND GND U16 Row5 5
R2024 YA10
VDDATX GenIO37
C2003
V16 Col0 7
GenIO40
100n YJ18
A VDDCORE12
YU16 Col1 8
GenIO41
YV18 Col2 9
GenIO43
GND GND
YV15 Col3 10
GenIO44
C2814 C2807
100n 2u2
VIO VCORE
GND GND
INT_MMC1(13:0)
YB12
VDDCORE1
YU3 MMCFBClk 6
GenIO2
YV2 R2880 27R SDDaDir2 9
C2829 C2806 C2805 C2804 C2801 C2800 GenIO3
YR4 R2881 27R MMCDa 2
GenIO8
100n 100n 100n 100n 100n 100n
YU6 R2882 27R MMCCmd 1
GenIO9
GND GND GND GND GND GND
YU1 R2883 27R SDDa2 3
GenIO10
B13 YT3 R2884 27R MMCDaDir 8
TOP_Vddq5
GenIO11
YV1 R2885 27R MMCCmdDir 7
GenIO12
YU4 R2886 27R MMCClk 0
GenIO13
C2817 C2816 C2813 C2812 C2811 C2810 C2809 C2808
YP5 R2887 27R SDDa3 4
GenIO14
100n 100n 2u2 100n 100n 220n 100n 100n
YV4 R2888 27R SDDa4 5
GenIO15
GND GND GND GND GND GND GND GND
A11,A12,B12,B17,C17,C18,F2,G1,G2,H1,H2,J1,J2,R18,T18,U5,U17,V11,V12,V13,
C2828 C2824 C2823 C2821 C2820 C2819 C2818
YA4,YA8,YA18,YB11,YC1,YE11,YG8,YG9,YG11,YH2,YH8,YJ8,YJ13,YK7,YK12,YL11,
100n 100n 100n 100n 100n 100n 100n YL12,YM1,YM8,YM18,YN14,YP6,YU9,YU11,YU17,YV11,YV14,YH11,YA13=GND
A13,A14,A15,A16,B13,B14,B15,B16,E1,F1,R17,T17,V3,V4,V5,V6,YA7,YA14,YB1,
GND GND GND GND GND GND GND
YB16,YF18,YH17,YK2,YK18,YL17,YL18,YT1,YV5,YV12,YV16=VIO
YA5,YB2,YB7,YB12,YB13,YB18,YF17,YK17,YL1,YL2,YM17,
YN18,YP1,YR17,YU13,YV7,YV8,YV17=VCORE
Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | RAPS, Memory, HS USB, Camera, Sensors | Page 2 (8)
E2002
N2200
H_BRIDGE(5:0)
GAZOO_V3.5 X2050
L2050
2.0A
T7 1
E2120 L2120 VCharIn1
L2102 0 P4
IHFSpLP
J2110 0 R9 2
VCharIn2
1
1 R3 220R/100MHz F2050
IHFSpLN K
56nH L8
VCharInTest
600R/100MHz
4 C1
VibraP
R2050
C2301 C2050 C2051
5 D2
VibraN not_assembled
4u7 27p 470n
PUSL(15:0)
E2003
E2111 L2121
K1 A
L2103 J2123 VDDAudRx
J2111 1 GND GND GND
1 3 J2206 E3 H2
SleepX VDDAudRx2
56nH
1
600R/100MHz J2207 C4 M3
SleepClk VDDAudRx3 GND
R2107 R2106
0 J2208 A4
PURX B7
VAna
J2209
2 P2
14V/50V 14V/50V RSTX F2
VDDAudTx
8 B11
UserResetX G13
VAux2
5 J2213 N11 H8
M2100 GND GND SMPSClk VOut
TXC_CONV(4:0)
G7
L2124 VRef
+ 4 A7
VBg
1 D4
M TxCOut
H3
MicB1
220R/100MHz 0 C3
C2108 AFCOut
10n L2125
EMINT(3:0)
GND
5 0 J2211 A3 C2365 C2315 C2317 C2267 C2271 C2268
EMInt
220n 2u2 2u2 2u2 2u2 2u2
220R/100MHz
G1
R2121 R2120 EarP
GND GND GND GND GND GND
K4
EarN
14V/50V 14V/50V
VUSB VMEM VAUX1 VRFC VR1 VDIGIMIC
E2100
INT_MMC1(13:0)
GND GND
1
J2221 E15
CMDA D8
B2103 VDigiMic
2
J2223 G10
L2110 Data1A E5
R2130
VR1
3
J2228 C14
Data2A
C6
VRFC
4
600R/100MHz J2230 C13
C2101 Data3A
4R7
H13
VAux1
5
L2111 J2234 D14
3u3 R2131 Data4A
F16
0 VMEM
J2236 E13
ClkA
not_assembled
600R/100MHz
6 R10
J2237 F13 VUSB
4R7 ClkFB
7
J2222 M14
CMDDir C7
VRTC
8 D13
R2102 R2101 MMC1(15:0)
Data1Dir
C2316 C2353 C2280 C2213 C2266 C2222 C2269
E2101
14V/50V 14V/50V 9 J2233 D12 2u2 2u2 2u2 2u2 2u2 2u2 2u2
Data2Dir
E14
Data3Dir
J11
Data4Dir
VMEM
GND GND GND GND GND GND GND
X3200 1 G15
VBAT_BB
GND CMDB
2 G14
1 4 L16 Da
DAT2
SIMDaC
Data1B
H14
3
2 DAT3 5
Data2B
4 X2700
3 CMD 1 R2204 J14
Data3B
5
J13
10k
4 Vdd SIMCLK
Data4B SIMDATA
L14 CLK 7 3
SIMClkC C1
K14
0 C5
5 CLK 0
SIMRST 6
ClkB H11 Reset 2
SIMRstC C2 NC
C6
6
K16 VSIM 5 1
VSIM
C3
C7
7 DAT0 2
B10
PwrOnX
8 DAT1 3
A6
CrI
C2702 C2701 C2214 C2700
GND
SW1 Card detect 6 S2403
B2200 27p 27p 2u2 100n
INT_SIM(5:0)
Vss 32.768kHz
GND GND GND GND
LED(6:0)
SW2
J2218 C12
1 SIMDa B6
CrO
0 J2219 B14
SIMClk
K10 1
SetCurrD
GND
2 J2220 B13
SIMIOC
GND
C3201 C3200 C3202 C3203
H10
OVVLed
100p 100n 39p 39p
V2300 L2301
DIG_AUDIO(8:0)
M15 0
GND GND GND GND LedOut
J2210
3 N2 600R/100MHz
MicData
R2200 R2201
N3
VDIGIMIC 0
AudClk
C2314
GND
VBUS
33R 33R 1u0
B2100
VBAT_BB
P9
C2250 GND
R2136 R2110 VBUS
AudClk
4 1 0 L2300
10p
Data CLK
100R
C2352
100R
GND 2u2H
3 2
VDD L/R
2u2
GND
1
J2214 N5
EarDataL
GND
C2245
5 2 J2215 P3
EarDataR
2u2
C2136
4 J2216
ACI(7:0) N1
PMARP
100n
5 J2217
N4
PMARN GND
R2112 AUDIOCTRL(5:0)
GND R11
VBUSCoil
AuxTxPDM 1
GND
V2310
L2347
P10
100R VBUSSMPSOut
1 J2225 B12
MBusTx
1uH
2
HeadDet
0 J2227 D11
MBusRx
3
HookDet
J2231
2 G6 J2241
N13
HeadDet
RFTemp C2318
AUDIO(13:0)
3 J2232 D10
HookDet 3u3
H7
J2242
WTxDet
GND R2082
K9
J2240
WTxDet
4 1
CURRENT
SENSE
1 G2 VBAT
N9
J2350
Mic2P ChInd
R2100 2 F3 2 3
Mic2N X2080
MicB2 8
GND
3 G3 L2080
E2104 E2103 E2102 N2101 Mic3LP
B3
SenseP + 1
4 F4
220R
1 1 1 Mic3LN
E4
ECI A2 A3 MicBias SenseM GND 2
L2101 5 G4 28R/100MHz
2k0 Mic3RP
C2123
J2103 Mic2p B1 B3 MIC2P 1 C10 BSI/DBI BSI 3
6 J4 BSI
2k2 Mic3RN
Mic2n C1 C3 to ASIC 100n C2124 MIC2N 2 P12 BTEMP C2084 C2082 C2080 C2081
BTemp
X2101 220R/100MHz 2k2 8 J3
MicB2
B2 12p 10n 150u_6V3 22u
100n
G 2 USB(15:0)
25
C2 GND
J2102 ExtPWMOut -t
R 4 R2104 1k0
GND GND GND GND
C2122
12 M4
C=1n0 VBUSCtrl R2081
L 5 J2101
14V/50V C2083
220n 9 R13
DP H9 47k
MIC 3 ExtPWMOut 10n
10 R12
GND GND DM
G 1
6 L10 GND GND BGND
GND ID
HS_MIC
PL 6
Z2101 B15
7 M2 VBatVIO
Speed
HS_GND
not_assembled 11 J2
SlaveSW
L= Z2102 N2100
8 J7
Suspend C2326 C2282 C2281 C2275 C2228 C2285
1 1 1 L2112
W=0.10
HS_EAR_L A2 A1 A3 2u2 2u2 2u2 2u2 2u2 2u2
R OUTL 2/2 1u5
A4 C2129
E2107 E2106 E2105 GND K2
INL- XEarLC
600R/100MHz
GND GND GND GND GND GND
C
B2
B4 C2129 1/2 1u5
K3
XEarL
L2113 INL+
C
GND
HS_EAR_R C2 C1 D3
R OUTR
C2229 C2294 C2247 C2232 C2228 C2249
600R/100MHz
C2130 1/2 1u5
D4 L4
XEarRC 2u2 2u2 2u2 10u 2u2 2u2
INR-
C1
CPN GND GND GND GND GND GND
C2120 C2121
C2127 C4 C2130 2/2 1u5 L3
XEarR
18p 18p INR+
VCORE
L2105 2u2
P15
B2 VCoreCoil
CPP
FM_ANT I2C2(1:0)
TXC(2:0) L2340
P16
VCoreCoil
68nH
1uH
D1 SCL
B3 1 1 J2203 D3
SDA T13
HPVDD TxCData C2231
VBAT VCore
SDA
C2115 D2 0 0 J2204 C2 22u
SCLK TxCClk
L2115
6p8 L2130
A1 2 J2205 B2
SW TxCCtrl
A2
VIO
AVDD CBUS(3:0)
3u3H
GND
C2134
F10
600R/100MHz
VDD18 GND
10u
1 J2200 N8
C2 CBusData
HPVSS L2310
C15
0 J2201 N7 VIOCoil1
GND CBusClk
C16
1uH
2 J2202 P8 VIOCoil2 C2230 C2296
CBusSelX
A13 22u
VIO 2u2
B1,C3=GND
C2128 C2125 C2126
A2,A10,B4,B5,B8,C5,C11,D6,D15,D16,E2,F1,F7,F14,G11,G16,H4,J8,K7,K8,K11,
2u2 2u2 1n
K13,L7,L9,L15,N12,P7,P13,P14,R4,R6,R14,R15,R16,T4,T11,T14,T15,T16=GND GND GND
GND GND GND
A1,A14,A15,A16,B1,B9,B16,D1,D5,D7,F8,F15,H15,J15,K15,L13,N10,N15,N16,
P5,P6,P11,R7,R8,T3,T10=VBAT_BB
Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | GAZOO, Audio, Battery, SIM, MMC | Page 3 (8)
-
+
-
S2400
4
UP 3
8 6
Vol +
Vol -
7 5
RIGHT LEFT
2
1
S2402 S2401
10
9
DOWN
LED(6:0)
VIO KEYBOARD(24:0)
X6301 Z2402
A2
Input1
1
J2505 10 Col3 A5 A1
Output1 Input2
2 LED_Out 1
4
Row4 A4 B2
4
Output2 Input3
3
0
MESSI(13:0) Row0 B5 C2
0
Output3
4 Input5
RightSK LeftSK
8 Col1 B4 3
Output4 C1
5 WRX 8 Input6
3 Row3 C5
Output5 1
6 DATA0 0 E2
Input9 ROW_BUS(5:0)
C2501
1 Row1 C4
Output6 5
7 E1 S2405 S2407
Input10
100n
7 Col0 D5
Output7 2
8 DATA2 2
9 Col2 D4
GND Output8
9 DATA4 4
3
5 Row5 E5 B1
Output9 Input4
10 DATA6 6
Row2 E4 1 0 ROW0
2 D2
Output10 Input7
11 CSX 10
0
D1
Input8
12 RESX 13
2
13 TE 9
A3,C3,D3,E3=GND
14 DATA7 7
End Send
15 DATA5 5
16
17 DATA3 3 S2419 S2406
18 DATA1 1
VAUX1
19 DCX 12
20 RDX 11
ROW1
1
21
22
23
L2500
J2504
24 LED_in 0 0
3 2 1
C2500 600R/100MHz
GND
100n
C2502 6
S2409 S2410 S2413
GND
27p L2501
GND 600R/100MHz
ROW2
2
GND
Vol-
6 5 4
C2503
27p
COL_BUS(3:0)
S2412 S2414 S2418
GND
VBAT
R2501 R2502
330R 330R
ROW3
3
J2506 J2507
Vol+
R2504 R2503
9 8 7
V2500 V2504
33R 33R
S2417 S2408 S2411
V2502 V2506
V2441-1 V2441-2
4 ROW4
GENIO65 ExtPWMOut
6
R2442 R2507
2 V2442
V2440-1 R2506 R2505 # 0 *
3
2k2 33R 33R
4k7
5
1
V2440-2
S2415 S2420 S2416
J2502 J2501
4
R2440
68R
R2508
5 ROW5
V2512 V2513
1k0
GND GND
J2503
COL3
3
GND GND GND
COL2
2
1 COL1
COL0
0
Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | User Interface, Keyboard, Keyboard Backlighting | Page 4 (8)
E6004
AUDIO(13:0)
N6000
Z6000
E6000
L6021
FM_AUDIO_NL 6
OUT IN
B1
BT_RF
2450MHz FM_AUDIO_NR 4
2n2H
FM_AUDIO_PL 5
FM_AUDIO_PR 3
L6022 C6020
C6021
2n2H 1nH
2p2
E6001 C6017 C6018 C6013 C6014
E6003
220n 220n 220n 220n
GND GND
E2
SPKR_L
GND GND GND GND GND
E1
SPKR_R
C6008
RFCLKEXT(1:0)
A3 SYS_CLK
0
SYS_CLK
L6003 100p
FM_ANT F1
FM_RX
FM_ANT
B3
VDD_ANA
100nH
L6002 B2
VDD_BT_LO
C6007
100nH
D3
27p VDD_BT_RADIO
G2
GND GND VDD_FM
BT(23:0)
F7
VDD_DIG
PUSL(15:0)
1 SLEEPCLK 21 21 SLEEP_CLK H5
SLEEP_CLK C3
VDD_AUX
2 BTH_CLK_REQ G3
CLK_REQ(HOST_WAKE)
11 UART_WAKE H4
UART_WAKE
C6011 C6003 C6005 C6015 C6002 C6004
1 BT_WAKEUP H6
BT_WAKEUP
0u47 2u2 2u2 10n 2u2 15p
0 BT_RESETX F4
VREG_ENABLE_RST
4 UART_TX D7
UART_TX GND GND GND GND GND GND
C7
VDD_HOST
5 UART_RX D6
UART_RX
G7
VDD_PADS
3 UART_RTS E6
UART_RTS
A5 VIO
6 UART_CTS E7 HVREGOUT_H
UART_CTS
H2
9 I2S/PCM_OUT H7
I2S/PCM_OUT VDD_FM_TX
8 I2S/PCM_IN G6 A4
I2S/PCM_IN HVREGIN_H
10 I2S/PCM_SYNC F5
I2S/PCM_SYNC
7 I2S/PCM_CLK G5
I2S/PCM_CLK
C6006 C6001 C6012 C6019
10n 2u2 100n 2u2
A1,A2,C1,C4,D2,F2,F6,H3=GND
GND GND GND GND
Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | BTHFM | Page 5 (8)
RFCONV(11:0)
N7502
N7501
0
TRxIP
G2 4
TRXIP
1
TX_HB_IN 14
D1 G3
TX1 TRXIN TRxIN 5
TX_LB_IN F1
13 TX2
2
6
H2 TRxQP
TRXQP
Z7501
850/900MHz
3
26 L7500 12nH A3
RX2 UNBAL_IN BAL_OUT RX2 H3 TRxQN 7
TRXQN
BAL_OUT
L7511
H1
IREF IREF 8
27nH
25 L7501 12nH A4
RX1 UNBAL_IN BAL_OUT RX2X
F3 VREFCM
GND BAL_OUT 9
VREFCM
8n2H
L7502
A1
RX1
RFCTRL(8:0)
L7510
L7503
18nH 8n2H E6 8
A2 XSENA
RX1X
GND
F6 6
SCLK
F7 7
IOSDATA
31 2n7H E7 0
L7504
XRESET
A7
ANT RX4
L7509
GND 4n7H L7505 2n7H
Z7502
A8
RX4X
IN 1 1800/1900MHz
B3
X2900 VDDRX
29
R2912
RX4 UNBAL_IN BAL_OUT
OUT 2 G1
L7506 1n8H A5 VDDTX
0R
BAL_OUT RX3
C1
L7508 VDDVCO
Z2900 C7503 C7502
27
RX3 UNBAL_IN BAL_OUT
4n3H
1800/1900MHz B4
L7507 1n8H
E2900 A6 VDDRX 2u2 100p
GND BAL_OUT RX3X
IN OUT GND GND
H8
XT
F4
G G
VDDMS1
E2901 E2902
H4
GND B7501 VDDDIG
E5
GND
VDDPLL
C7504
G8
XO
not_assembled
2u2
GND
GND GND
GND VIO
G7
VIO
VBAT
B1
VBATRF
5 G4
Vcc_HB VBATDIG
C7501
6
Vcc_LB
100n
7 VR1
Vcc_Drv
GND
C7554 C7555 C7550
47p 27p 22p
F8
VXO
GND GND GND
RFCLKEXT(1:0)
H5 0
C7508 RFCLKEXT1
100n
GND
17
VBIAS C7
VBIAS RFCLK(1:0)
19 C8 C2901
VRAMP VRAMP
G6 1
RFCLKN
20
VDET D8
VDET
23 B8
MODE FE_MODE
10n
21
C4
BS1
FE_BS1
22 C5
C2902
BS2 FE_BS2
H6 0
16 C6 RFCLKP
TR_SW_EN
FE_SW_EN
15 E8
TX_EN FE_TX_EN
10n
C7509 C7518 C7517 C7514
3p9 100p 100p 10p
GND GND GND GND
24 B2
Vlogic VANA1V5
C7512 C7507
1,2,3,4,8,9,10,11,12,18, B5,B6,B7,D2,D3,D4,D5,D6,
33n 2u2
28,30,32,33,34,35=GND D7,E2,E3,E4,F2,F5,H7=GND
GND GND
Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | RF part | Page 6 (8)
Top
E V
E1000 E10 V2500 F5
E1001 K10 V2502 F7
E1003 E2 V2504 B7
E1004 K2 V2506 B4
N V2512 I4
N2460 U4 V2513 I7
S X
S2403 U6 X2060 U7
Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | Component Finder Top | Page 7 (8)
Bottom
A C1464 P8 C2081 L8 C2125 C4 C2222 K6 C2271 K8 C2319 M8 C2702 H6 C2815 L2 C2901 N4 C6009 M9 C7503 Q3 C7519 Q3 E2102 A5 E2706 K9 L1400 Q7 L2121 J5 L6022 Q9 M2100 C9 R2020 D3 R2120 E9 R2505 J4 R2885 J6 V2310 K8 X3200 F8
A1400 P8 C1469 P8 C2082 O3 C2126 C4 C2228 L7 C2275 J8 C2326 L8 C2800 L2 C2816 M4 C2902 M4 C6010 N8 C7504 P3 C7520 Q4 E2103 C5 E2707 M9 L1452 P7 L2124 L6 L7500 Q3 N R2023 C3 R2121 D9 R2506 J4 R2886 J6 V2440 J6 X6301 S8
A3000 L6 C1480 P5 C2083 N5 C2127 C4 C2229 K8 C2280 K8 C2352 J7 C2801 K4 C2817 M2 C3200 I9 C6011 M8 C7505 P3 C7550 P2 E2104 C5 E2708 T4 L2050 I7 L2125 K6 L7501 Q4 N1450 P8 R2024 C3 R2130 S7 R2507 J4 R2887 L6 V2441 J4 Z
A7500 R4 C1481 R6 C2084 O3 C2128 C4 C2230 L8 C2281 J7 C2353 J7 C2804 K5 C2818 M5 C3201 H7 C6012 N7 C7506 Q3 C7553 S4 E2105 B5 E2900 T2 L2080 K9 L2130 C4 L7502 Q3 N2002 J3 R2050 H7 R2131 R7 R2508 J4 R2888 M6 V2442 J4 Z2102 C4
A7501 S8 C1482 R6 C2101 S7 C2129 D4 C2231 J9 C2282 K8 C2365 K6 C2805 M3 C2819 K3 C3202 I9 C6013 N7 C7507 Q3 C7554 S4 E2106 C6 E2901 T2 L2101 B5 L2300 L9 L7503 Q3 N2100 C4 R2081 I7 R2136 D2 R2800 L2 R2890 L2 X Z2402 J5
B C1483 R6 C2102 O3 C2130 D4 C2232 J6 C2285 L6 C2461 U4 C2806 M5 C2820 K5 C3203 I8 C6014 N8 C7508 Q4 C7555 S4 E2107 B6 E2902 U3 L2102 P3 L2301 L8 L7504 Q4 N2101 C4 R2082 O5 R2200 K6 R2801 N5 R2891 L2 X1401 Q6 Z2900 T3
B2100 D2 C1485 R7 C2103 O3 C2133 B4 C2245 J8 C2294 K6 C2462 U4 C2807 L5 C2821 M4 C6001 M9 C6015 M7 C7509 Q4 D E2110 O3 E6000 R9 L2103 P3 L2310 L9 L7505 Q4 N2200 K7 R2100 K6 R2201 K6 R2802 N5 R2892 K2 X1450 Q8 Z6000 N8
B2103 T6 C2001 J3 C2108 D10 C2134 C3 C2247 L7 C2296 L8 C2463 U4 C2808 M2 C2822 L2 C6002 N9 C6017 N7 C7512 R3 D2800 L4 E2111 O4 E6001 R9 L2105 D4 L2340 J8 L7506 Q4 N6000 N8 R2101 R6 R2204 L7 R2803 L2 R2893 K2 X1451 Q7 Z7501 R4
B2200 L7 C2002 J3 C2115 D5 C2136 D2 C2249 J7 C2301 I8 C2500 S9 C2809 M5 C2823 L5 C6003 M8 C6018 N8 C7513 R3 D3000 L4 E2700 I9 F L2110 S6 L2347 K9 L7507 Q4 N7501 Q3 R2102 S6 R2440 K6 R2804 N3 R2912 T3 X2002 B4 Z7502 R4
B7501 Q4 C2003 C3 C2120 C5 C2165 L7 C2250 J6 C2314 K8 C2501 S9 C2810 K2 C2824 L5 C6004 N9 C6019 M9 C7514 R3 E E2701 H2 F2001 C3 L2111 R6 L2500 S9 L7508 Q4 N7502 R4 R2104 C5 R2442 J6 R2880 J6 S X2050 B8
C C2004 C3 C2121 C5 C2211 L8 C2266 M7 C2315 L7 C2502 S9 C2811 K4 C2828 K3 C6005 N7 C6020 Q9 C7515 R3 E2002 A8 E2702 F5 F2050 I7 L2112 C5 L2501 I7 L7509 Q4 R R2106 P3 R2501 I6 R2881 K6 S2401 O2 X2080 O4
C1461 Q8 C2050 H7 C2122 K6 C2212 G2 C2267 K6 C2316 M7 C2503 I6 C2812 K4 C2829 L5 C6006 M8 C6021 Q9 C7516 R3 E2003 A8 E2703 K2 G L2113 C5 L6002 N8 L7510 Q3 R1401 P5 R2107 O3 R2502 I7 R2882 M6 S2402 R2 X2101 B6
C1462 P8 C2051 I7 C2123 B4 C2213 K8 C2268 L7 C2317 M7 C2700 H2 C2813 L5 C2892 K2 C6007 N8 C7501 P4 C7517 Q3 E2100 U6 E2704 M2 G2200 G2 L2115 C4 L6003 N8 L7511 Q4 R1402 Q5 R2110 D2 R2503 J3 R2883 L6 V X2700 H4
C1463 P8 C2080 P2 C2124 C4 C2214 K8 C2269 L7 C2318 K8 C2701 H6 C2814 M4 C2893 K2 C6008 N9 C7502 P3 C7518 Q3 E2101 S6 E2705 E2 L L2120 J5 L6021 Q9 M R2000 D3 R2112 D2 R2504 J4 R2884 J6 V2300 L8 X2900 T3
Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | Component Finder Bottom | Page 8 (8)