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Nokia C7 Service Manual

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Page 1

Confidential Copyright © 2010 Nokia Only for training and service pur\
poses
Page 1 (12)  |  Front page  |  C7-00 RM-675  |  Board: 3GB_05.0a  |  v\
2.0  |  03.08.2010      
Service
schematics
RM-675
Contents
IMPORTANT
1.0   First approved version.
2.0  C1520 connection corrected.
  VBAT added between C1517/C1519.
  C2242 changed to C2342.
  N3303 changed to R3303.
  N2037 changed to N2007.
 
  While every effort has been made to ensure that the docu-
ment is accurate, some errors may exist. Please...

Page 2

Confidential Copyright © 2010 Nokia Only for training and service pur\
poses
Page 2 (12)  |  Imaging 
processor, Camera, Display IF, Camera LED flash flex  |  C7-00 RM-675  |  Board: 3GB_05.0a  |  v2.0  |  03.08.2010      
D1400
A1,A2,A3,A4,A5,A7,A8,A14,A16,A18,A22,A23,B9,B10,B11,B12,B14,B19,B23,D1,D\
14,E2,E12,E14,E16,F10,
F12,F14,F16,G12,G14,H7,H11,H12,H13,H14,H15,J11,J13,J15,J16,K5,K10,K11,K1\
3,K15,K16,L11,L12,
L13,L14,L15,L20,L22,M12,M14,R16,T15,U1,U14,U16,U23,V1,V2,V9,V12,V15,V17,\
V22,V23=GND...

Page 3

Confidential Copyright © 2010 Nokia Only for training and service pur\
poses
Page 3 (12)  |  RAPS, Memory, UI flex connector, LEDs   |  C7-00 RM-67\
5  |  Board: 3GB_05.0a  |  v2.0  |  03.08.2010      
   
GPS(15:0)BT(23:0)
3 AVVideoCTRL
Y21
0 FMIRQ GenIO23 GenIO13 I2C2SDA
U15
U16
I2C2SCL
VIO
2k2
R2804 R2805
2k2VIO
2
1 I2C2SDA
I2C2SCL
FMRADIO(20:0)
I2C2SDA
I2C2SCL
11
4
5 00
I2C2(1:0)
1
0
Y5
7
1
21
FPC_SEC_CAM(7:0)
G3
RFClkP
RFClkN G2
1 0RFCLK(1:0)...

Page 4

Confidential Copyright © 2010 Nokia Only for training and service pur\
poses
Page 4 (12)  |  
RAPS, NFC, Touch UI, Touch flex connector, Sensors  |  C7-00 RM-675  |  Board: 3GB_05.0a  |  v2.0  |  03.08.2010      
D2800
A2,B2,B3,B5,C2,D2,E2,E7,E8,
F5,F6,G7,H3,H5,H8=GND
A6,B4,B6,C5,C6,D3,D5,E3,E4,F4=VION6500
TOUCH_INT
I2C0SCLI2C0SDA
TOUCH_RSTX
Touch flex board
J18
F1,G5=VIO
A1,C7=VAUX1
B2,C6,D4,F2,G6,F5=GND J4 J5 J8
J9 J3
J2
2
3
4
5
6
7
8
9
J1
GND X1
1
10 GND
VAUX1
J12 J11
VIO
J15 J14 J13
J16
2u2 C1
J7...

Page 5

Confidential Copyright © 2010 Nokia Only for training and service pur\
poses
Page 5 (12)  |  
GAZOO, Battery, HS USB, Power key  |  C7-00 RM-675  |  Board: 3GB_05.0a  |  v2.0  |  03.08.2010      
C22662u2
VAUX1
GND 2u2 C2267
GND
VAUX2
GND
2u2
C2269
H8
VOut VAux1
H13
VAux2
G13
VR1
E5
2u2 C2271 C2222
2u2
GND GND GND VR1
VOUT
C2213 VDigimic
2u2
2u2 C2317C6
VRFC
GND VRFC
G7VRef VDigiMic
D8 2u2 C2285
GND C2229
2u2
GND GND
GND C2342
2u2
T13
VCore
P15
VCoreCoil
P16
VCoreCoil L10
PEARL ID PIN
ID
VDD18 F10
GND...

Page 6

Confidential Copyright © 2010 Nokia Only for training and service pur\
poses
Page 6 (12)  |  GAZOO, Audio, AV connector, SIM, MMC, AV-connector flex  |  C7-00 RM-675  |  Board: 3GB_05.0a  |  v2.0  |  03.08.2010      
GND
2
3
4
5
6
7
8
9
X2000
1
10 GND
1n0
GND GND B2150
+-
B3
RKNEE
C1
SPKN
N2150
A1 PVDD
VCCOUT
A2
SPKPB1
120R/100MHzL2180
1n0 C2182
GND
A4,C2,C4,D1=GNDL2181
120R/100MHz C2181
1n0
22u C2151
C2180
27p
C2152
GND
GND 27K R2155
IHF_AMP_EN _SDBST
D4
C3 _SDSPK
17 GND
2u2 C2015 GND
10n
C2019
GND10n...

Page 7

Confidential Copyright © 2010 Nokia Only for training and service pur\
poses
Page 7 (12)  |  BTH FM, WLAN, GPS  |  C7-00 RM-675  |  Board: 3GB_05.0a  |  v2.0  |  03.08.2010      
5 9
4
2 33p C6201
3
GND
J6204
OUT
7
1
1 Z6200
1575.42MHz
IN
GND
GND
IO_PA_EN
H6 H2
GPS_EN_RESET
H3
AGPS_CLK_REQ
I2C_SDA_U1RX
E6
IO_TIMESTAMP_DATARDY
E8
D7
RTC_CLK
D1
LNA_IN
I2C_SCL_U1TX
B6
GND GND 100n C6209
GND C6202
100n
GND
100n C6207
100n
C6206
GND C6212
100n G8
VDD_DIG
H5
VDD_DIG
VCC_IF
G2 VCC_MIX
E2 VDD_DIG
B7
C3 VCC_LNA...

Page 8

Confidential Copyright © 2010 Nokia Only for training and service pur\
poses
Page 8 (12)  |  UI flex board  |  C7-00 RM-675  |  Board: 3GR_05.1a  |\
  v2.0  |  03.08.2010      
IVE3 I2C
ROW2 COL0
Send ROW0
ROW1COL1
Menu End IVE3 I2C
COL2 B1002
not_assembled
+
1
2
-
GND 2
S1002 4
S1001
7
V1012 V1011
GND 1
3
2
GND
2 1 0
2
VAUX1
S1006
100n C10147
1
2
5
4
3
6
LED1
3
4
GND_LED
5 INT 6
VDD
GND
7 8
SCL 9
SDA
6 N1001
LED3
1
GND/NC 10
LED2
2
GND VDigiMic
GND
VIO
V1009
9CLK-GND
V1008
13GND
14
VANA
15
EMCSHIELD
16...

Page 9

Confidential Copyright © 2010 Nokia Only for training and service pur\
poses
Page 9 (12)  |  
RF part  |  C7-00 RM-675  |  Board: 3GB_05.0a  |  v2.0  |  03.08.2010      
TXHM
N1
M1
TXHP TXLM
L1
TXLP
K1 RFC1
B2
RFC3
B3
RFC4
B1
A1
RFC5
A3
RFC2
C7566
1p8
220n C7562 R7505
3k3
3k3
R7504
GND GND C7565
1p8
Vcc2HB
3
RFinLB+
8
RFinLB-
RFoutHB
26 Vcc1HB
2
RFinHB-
30 RFoutLB
19 17
Icont
RFinHB+
N7510
9 R7503
GND
GND C7553
470p
GND
GND
GND R7502 R7501
L7522
5n6H
20
Detector R7546
GND
3k3
470p C7567
Mode
24
21
22...

Page 10

Confidential Copyright © 2010 Nokia Only for training and service pur\
poses
Page 10 (12)  |  
Component finder top  |  C7-00 RM-675  |  Board: 3GB_05.0a  |  v2.0  |  03.08.2010      
C1497 I4 C2231 A8 C6212 I10 C7548 C3 L2423 D8 R1604 C11 R6504 H10
A1400 I6 C1498 I4 C2251 B6 C6300 C9 C7549 B3 L2424 E8 R1605 D11 R6505 H9
A2000 B7 C1500 I5 C2252 B7 C6301 E10 C7553 F4 L2425 E7 R2004 F9 R6506 G11
A6200 I10 C1501 J4 C2266 C6 C6501 G10 C7559 F4 L2426 C12 R2011 F9 R6507 G11
A6500 H9 C1515 J7 C2267 C6 C6502 H9...
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