Nokia 6310I - Cell Phone - GSM, Service Manual

Page: 320 / 331

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Sourcing approval of Dual 1uF is missing
Reliability verification of Dual 1uF Caps is missing
C277
C276 1u0
3
2
1
0
VSIM
1u0
/2 1u na
VBAT
C231
C299 1u0
2 3
VFLASH1
VR6
VR2
C223
/2 1u na
0 1
3 4
VBACK
VANA
30
29
31
VR7
R220
4k7
C283
C286
C285 1u0
1u0
C287 1u0
/2 1u
na
0 1 2 3 4
ISET
VR1B
C212
C223 na
VR1A
VR4
VR3
/2 1u
VR7
VR6
VR5
9 8
100n C238
C222
na
VIO
VBATT3
VBATT2
/2 1u
1u0 C294
C295 1u0
C292
0 1 2 3 4 5 6
/2 1u
na
1u0
VANA
C228
2
1
0
C210
10p
/2 1u
C203 na
C219
/2 1u
na
na
C230
/2 1u na
C222 /2 1u
2 3
C202 10n
VBATT5
0 1
C208
R240
4k7
1u0
na
0 2 1
0 1 2
/2 1u
2x1u
C231
C211
/2 1u
na
VR2
0 1 2
8 9
VANA
VANA
VBATT6
0 1
VBATT1
2x1u C203
/2 1u
na
VR3
VBATT5
VR5
7
C205 /2 1u
na
100n
C237
C235 /2 1u na
C201
1u0
/2 1u C235
na
100n
C239
GND
1 0
7 6 5 4
VANA
C274
1u0
C218
100n
C240
10n
VBATT6
1u0 C280
C279 1u0
C289
C288 1u0
na
100n C200
/2 1u C228
VBATT4
C278 1u0
VCORE
VFLASH2
C282 1u0
na
VBATT1
0 1 2
VBATTO_5 VBATTO_6
/2 1u C219
P9
PWRFILTER
array
VBATIN
VBATTO_1 VBATTO_2 VBATTO_3 VBATTO_4
P14
OSCOUT
P2
VBACK
P3
P4
PWM1C
FBUSRXO
P5 P6
SIMCARDDET
P7
PWRONX
P8
VBATBB1 VCHARIN2 HOOKINT
N7
N8
VANA
N9
VBATBB2 OSCIN
P1
VCHAROUT2
P10 P11
VFLASH2
P12
CCP
VBATVR1
P13
VR1A
N12
GNDVR1
VPUMP
N13
VBATBB4
N14
N2
VDAAUD2
N3
VRTC
N4
IRLEDC
N5
FBUSTXO
N6
HEADINT
M5
CHDISX
MBUS
M6
PWMO
M7 M8
VFLASH1
M9
VCHARIN1
N1
XEAR
N10
VCHAROUT1
VBATBB3
N11
EARN
M10
VBATREGS
CCN
M11 M12
VR1B
M13
VCORE
VBATVR2
M14
EARP
M2
VSAAUD1
M3 M4
OSCCAP
L13
L14
VBATVR7
HFCM
L2
VSAAUD2
L3 L4
IRRXN
GNDFLASH1
L5
VCHARINK
L6
VCHAROUTK
L9
M1
K14
VR4
MIC3P
K2 K3
MICSUB
K4
VDAAUD1
HF
L1
GNDREGS
L10
VBATVR6
L11
L12
VR2 VR6
MIC2N
GNDTH13
J6
GNDTH14
J7 J8
GNDTH15 GNDTH16
J9
MIC3N
K1
K11
VBATVR4
K12
VR7
VBATVR5
K13
GNDTH12
J1
MIC1N
VR5
J11
VR3
J12
VBG
J13
J14
VBATVR3
J2
MIC1P
J3
MIC2P
J4
H1
VREF278
H12 H13
VREFRFO1 VREFRFO2
H14
MICBCAP
H2 H3
MICB2 GNDTH9
H6 H7
GNDTH10 GNDTH11
H8 H9
G13
VREF25RF VREF25BB
G14
G2
BUZZO
VIBRA
G3
G6
GNDTH5
G7
GNDTH6
G8
GNDTH7
G9
GNDTH8 MICB1
F2
VBATDRIV
F3
KLIGHT
VSADRIV1
F4
F6
GNDTH1 GNDTH2
F7 F8
GNDTH3
F9
GNDTH4
G1
VSADRIV2
ISET
G12
TXQOUTP
E2
CALLED2
E3
VCXOTEMP
TXPWRDET
E4
F1
DLIGHT
F11
VDACONVTX
F12
VSACONVTX
IPA2
F13
IPA1
F14
D4
TESTMODE
D5 D6
MBUSRX SLEEPCLK
D9
CALLED1
E1
E11
TXIOUTP
TXQOUTN
E12 E13
AUXOUT
E14
VSS KEYB1
D1
DBUSCLK
D10
AUXD
D11
D12
RXQINP
D13
AFCOUT
D14
TXIOUTN
KEYB2
D2
BTEMP
D3
PATEMP
C14
RXQINN
C2
BSI
VSIM
C3
C4
VDD28 SIMIOCTRL
C5 C6
MBUSTX
C7
FBUSRXI CBUSENX
C8 C9
EARDATA
B7
CBUSDA IRTX
B8 B9
IRRX LS
C1
C10
PURX
C11
RXID
C12
VSACONVRX
RXIINP
C13
TXQD
B12
VDACONVRX
B13 B14
RXIINN
B2
SIMIODAO
B3
SIMCLKO
SMPSCLK
B4
SIMIODAI
B5 B6
SIMCLKI
A5
MICDATA
A6
FBUSTXI
A7 A8
CBUSCLK
A9
VDD18
VIO
B1
DBUSENX
B10 B11
SLEEPX
A10
UEMINT DBUSDA
A11
TXID
A12
RFCONVCLK
A13 A14
RXQD
A2
SIMRST
A3
VSIMGND
UEMRSTX
A4
C281
D200
UEMK_V4.4_WDOG_ENA
VBATBB5
A1
4
5
6
VFLASH1
1u0
1u0 C296
3
C226 na
GND
VBATT4
VR4
/2 1u
10p
IPA1
C209
4x100k R202
1
0
C226
/2 1u
na
C242 1n0
2
4
3
2
1
0
VANA
na
5
VBATT1
C236
100n
1u0 C207
0R22 R200
5
4
3
2
1
0
/2 1u C205 na
B200 32.768kHz
VR1B
1u0 C275
2 1 0
C241
1n0
VFLASH1
na
VBATT2
C290 1u0
VBATT3
VBAT
na
/2 1u C212
na
4
3
2
/2 1u
C230
na
IPA2
VBAT
/2 1u C211
1u0 C291
10n
5
C284 1u0
C220
C297 1u0
1u0 C298
C293 1u0
IHF(1:0)
SIM2MMCIF(3:0)
VCORE_LIN
VIO
GENIO(31:0)
IRIF(2:0) ACCDIF(2:0) RFAUXCONV(2:0)
CHARGER(4:0)
XAUDIO(17:0)
PWRONX
SLOWAD(6:0)
RFCONV(9:0) SIMIF(3:0)
AUDUEMCTRL(3:0)
RFCONVCTRL(2:0)
RFCONVDA(5:0)
IACCDIF(5:0)
AUDIODATA(3:0)
AUDIO(6:0)
PUSL(3:0)
UIDRV(5:0)
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