User Guide

Nokia Customer Care 6235/6235i/6236i (RM-60) Schematics / Layouts 6235/6235i/6236i (RM-60)
Issue 1 04/2005 ©2005 Nokia Corporation Company Confidential Page A-8
UEMEK
SLOWAD(0): BSI
(1): BTEMP
(3): NC (2): NC
(4): FALSE_DET
BB-RF
0603
GND
(5): DEMOD_CM (6): PA TEMP
VAUX3
R2207
100k
VBATT5
GND
VBATT5
GND
VR4
C2225
1u5
J2205
VBATBB
1u5
C2207
1u0
C2239
3210
C2206
1u5
R2202
10k
210
0
C2228
1u5
A3
VDDVSEL
B1
PVIN
B3C1
ISEL
C3
SW
D1
SYNC/MODE EN
D2
PGND
D3
21
LM2708HTLX-1.57V_NOPB
N2300
U//U
A1
FB SGND
A2
GND
C2217
100n
GND
100n
C2218
C2215
1u5
GND
234
GND
GND
3
GND
VBAT
2
AGND
GND
GND
GND
GND
210
AGND
GND
GND
L2300
42R/100MHz
C2213
17 2 1 16 15 0 7
VR2
1u5
C2226
1u5
1u0 C2200
C2222
1u0
GND
C2233
1u5
VR1A
AGND
1u5 C2331
J2301
100k
R2205
543210
C2214 1u5
C2203
1u5
GND
GND
5
R2204 4k7
GND
GND
VANA
VIO
GND
GND
C2240
4u7
GND
GND
C2223
220n
C2235
1u5
0
GND
VBATT3
4k7R2203
R2300
0R
C2221
VCORE
J2200
VBAT
100n
VBATT2
100k
R2206
0R22
R2200
10uH
L2301
10n
C2330
VFLASH1
210
1u5
GND
GND
GND
10
C2237
C2216 1u0
100n
3210
VANA
NOT_INSTALLED
GND
C2220
C2329
GND
VR1B
10n
10p
VANA
GND
GND
C2208
V9
1u5 C2224
GNDVR1
V16
VR1B
V18
V2
LS
V4
PATEMP OSCIN
V5
VBACK
V6
FBUSRXO
V7 V8
SIMCARDDET
HEADINT2
AuxDet
U9
V1
PWMO
V10
HOOKINT
VFLASH1
V11
VCHARIN2
V12
VCHAROUT2
V13 V14
VBATREGS
GNDREGS
V15
VPUMP
U18
VR1A
VSADRIV2
U2 U3
TXPWRDET
U4
PWRONX
U5
OSCOUT VRTC
U6
U7
GNDFLASH1
MBUS
U8 U1
HEADINT
U10
VBATBB1
U11
VCHARIN1
U12
VCHAROUT1
U13 U14
VAUX2
CCN
U15
U16
VBATVR1
U17
T2
DLIGHT
T3
VIBRA
T4
VCXOTEMP GNDTH68
T5
OSCCAP
T6
T7
GNDTH69
FBUSTXO
T8 T9
GNDTH70
BUZZO
T11
VBATBB2
T12
VCHARINK
T13
VCHAROUTK
T14
VBATAUX2
T15
GNDTH71
T16
CCP
VCORE
T17
T18
VBATBB4
CALLED1
P3
R1
KLIGHT
VBATVR2
R16 R17
VBATVR6
R18
VR2
CALLED2
R2
VSADRIV1
R3
T1
VBATDRIV
VANA
T10
GNDTH58
N7 N8
GNDTH59
N9
GNDTH60
P1
VSAAUD1 GNDTH67
P16
VBATVR7
P17
P18
VR6
VDAAUD1
P2
N12
GNDTH63 GNDTH64
N13
N16
VBATVR4
VR4
N17 N18
VR7
N2
MICBCAP MICB1
N3
N6
GNDTH57
MIC3NR
M3
GNDTH49
M6
GNDTH50
M7 M8
GNDTH51
M9
GNDTH52
MICB2
N1
GNDTH61
N10
GNDTH62
N11
MIC3PR
M10
GNDTH53 GNDTH54
M11 M12
GNDTH55
M13
GNDTH56
M16
VR5
VBATVR3
M17 M18
VBATVR5 MIC3P
M2
L17
VREFRFO1
L18
VR3
L2
MIC2N
L3
MIC3N
GNDTH41
L6
GNDTH42
L7 L8
GNDTH43 GNDTH44
L9
M1
K7 K8
GNDTH35 GNDTH36
K9
MIC2P
L1
L10
GNDTH45 GNDTH46
L11 L12
GNDTH47 GNDTH48
L13 L16
VBG
GNDTH39 GNDTH40
K13
VREF278
K16 K17
VREF25RF
VREFRFO2
K18
K2
MICSUB
K3
MIC1P GNDTH33
K6
GNDTH34
EARP
J3
HFCMR
GNDTH25
J6 J7
GNDTH26 GNDTH27
J8
GNDTH28
J9
MIC1N
K1
GNDTH37
K10 K11
GNDTH38
K12
H9
GNDTH20
J1
HFR
GNDTH29
J10 J11
GNDTH30
J12
GNDTH31 GNDTH32
J13 J16
GNDTH66
ISET
J17 J18
VREF25BB
J2
GNDTH24
H13
IPA1
H16 H17
VSACONVTX
H18
IPA2
VSAAUD2
H2 H3
EARN
GNDTH17
H6 H7
GNDTH18 GNDTH19
H8
HF
XEAR
G3
G6
GNDTH9
G7
GNDTH10
G8
GNDTH11
G9
GNDTH12
VDAAUD2
H1
H10
GNDTH21
H11
GNDTH22 GNDTH23
H12
G1
HFCM
G10
GNDTH13 GNDTH14
G11
GNDTH15
G12 G13
GNDTH16
G16
GNDTH72
G17
TXQOUTP
AUXOUT
G18
G2
F13
TXIOUTP
F16
TXIOUTN
F17
TXQOUTN
F18
F2
PAVDD1
F3
PAOUTN
F6
GNDTH1 GNDTH2
F7 F8
GNDTH3
F9
GNDTH4
AFCOUT
VSACONVRX
E17
VDACONVTX
E18
E2
PAOUTP
PAVDD2
E3
F1
PAREFCAP
GNDTH5
F10 F11
GNDTH6
F12
GNDTH7 GNDTH8 VBATAUX3
D1
GNDTH65
D16
RXQINN
D17
RXQINP
D18
VAUX3
D2
VIO
D3
PAVSS
E1
E16
RXIINP
C2
VSIM
VAUX1
C3 C4
SIMRST
C5
VDD28
C6
Gen18IO1 Gen18IO4
C7
SIMCLKI
C8 C9
MBUSTX
C11
FBUSTXI
C12
CBUSCLK SLEEPCLK
C13
DBUSCLK
C14
AUXD
C15
RXQD
C16
RXIINN
C17 C18
Gen28IO1
SIMIODAO
B4
VSIMGND
B5
B6
TESTMODE
B7
Gen18IO3
B8
SIMIOCTRL MBUSRX
B9
VBATBB5
C1
C10
EARDATAR
B12
VSS
B13 B14
UEMINT DBUSDA
B15 B16
TXID
VDACONVRX
B17
SLEEPX
B18
B2
Gen28IO3
B3 A5 A6
SMPSCLK
Gen18IO2
A7 A8
Gen18IO5
A9
SIMIODAI VBATAUX1
B1
MICDATA
B10 B11
FBUSRXI CBUSENX
A14
DBUSENX
A15
PURX TXQD
A16 A17
RXID
A18
RFCONVCLK BSI
A2
A3
Gen28IO2
UEMRSTX
A4
SIMCLKO
D2200
UEMEK_V2.0_LF_WDENA
BTEMP
A1
A10
AUDIOCLK EARDATA
A11
CBUSDA
A12
VDD18
A13
4u7
C2301
1
AGND
AGND
1u5
C2211
C2238
1u0
1
VBATT2
435210
GND
VAUX2
VBATT6
10n C2201
C2302
4u7
2
VIO
C2303
4u7
J2206
VCORE_LIN
VANA
10
VFLASH1
2
VBATBB
GND
GND
GND
VR5
GND
10
C2205
1u5
VR3
GND
GND
VBATBB
100n
C2300
C2227
1u5
6
GND
VR6
VFLASH1
C2209
0 1 2 3 4 5
10p
1u5
C2236
VANA
1u5
C2204
1u5
C2212
GND
GND
VBATT4
C2304
1u5
C2234
4u7
100k
R2201
GND
VSIM
GND
GND
VFLASH1
VBATT1
GND
GND
GND
VBATT1
GND
1u5 C2219
13
12985436
6
GND
1u5
C2232
GND
GND
10n C2202
1u5
C2210
4u7
C2241
VBATT7
GND
VR7
GND
VBATT3
7654321
VBACK
VBATT1 VBATT4
3210
809
5432
GND
VBATT7
GND
VBATT6
32.768kHz
B2200
CBUSCLK
EARDATAR
smpsclk uemrstx
AUDIOCLK
SLOWAD(1) SLOWAD(0) SLOWAD(6)
ccp
SLOWAD(5)
GND
oscin micbcap
VREFRF01
vbg vref25rf vref278 vref25bb
Sleepx
TIKU_GPIO(63:0)
AUDIODATA(3:0)
VCORE_LIN
osccap
ccn vpump
PWRONX
oscout
vrtc
SLOWAD(4)
SLOWAD(6:0)
PUSL(3:0)
AUDIO(6:0)
XAUDIO(17:0)
CHARGER(4:0)
ACCDIF(2:0)
SIM_TIKU(2:0)
PUSL(3:0)
RFCONVDA(5:0)
AUDUEMCTRL(3:0)
IACCDIF(5:0)
RFCONVCTRL(2:0)
SIM2MMCIF(3:0) UIDRV(5:0)
SIMIF(3:0)
AUDIO(6:0) XAUDIO(17:0) RFCONV(9:0) RFAUXCONV(2:0)
version 10, edit 2