User Guide

CCS Technical Documentation Schematics / Layouts LG4 NHL-2NA
Issue 2, Amendment 1 08/2003 Nokia Corporation Page A-14
UEM Diagram
TX
Backup battery
RX
MBUS
VPP
NOTE! Flashing TESTPADS
PWRONX
P7
VBATBB1
P8
P9
VCHARIN2
GND
GND
CCP
P12
P13
VBATVR1
P14
VR1A
P2
OSCOUT
P3
VBACK
PWM1C
P4
P5
FBUSRXO
SIMCARDDET
P6
FBUSTXO
N5
HEADINT
N6
N7
HOOKINT
VANA
N8
VBATBB2
N9
P1
OSCIN
P10
VCHAROUT2
VFLASH2
P11
VCHAROUT1
N10
N11
VBATBB3
GNDVR1
N12
N13
VPUMP
N14
VBATBB4
VDAAUD2
N2
VRTC
N3
IRLEDC
N4
EARP
M3
VSAAUD1
OSCCAP
M4
CHDISX
M5
M6
MBUS
M7
PWMO
VFLASH1
M8
VCHARIN1
M9
XEAR
N1
L6
VCHARINK
L9
VCHAROUTK
EARN
M1
VBATREGS
M10
M11
CCN
VR1B
M12
VCORE
M13
M14
VBATVR2
M2
L11
VBATVR6
VR2
L12
L13
VR6
VBATVR7
L14
L2
HFCM
L3
VSAAUD2
IRRXN
L4
L5
GNDFLASH1
VR7
K12
K13
VBATVR5
VR4
K14
K2
MIC3P
MICSUB
K3
VDAAUD1
K4
L1
HF
L10
GNDREGS
J2
MIC2P
J3
MIC2N
J4
J6
GNDTH13
J7
GNDTH14
GNDTH15
J8
J9
GNDTH16
K1
MIC3N
VBATVR4
K11
GNDTH10
H7
H8
GNDTH11
GNDTH12
H9
MIC1N
J1
J11
VR5
J12
VR3
J13
VBG
VBATVR3
J14
MIC1P
GNDTH7
G8
GNDTH8
G9
H1
MICB1
H12
VREF278
VREFRFO1
H13
H14
VREFRFO2
H2
MICBCAP
MICB2
H3
H6
GNDTH9
GNDTH4
F9
VSADRIV2
G1
G12
ISET
VREF25RF
G13
G14
VREF25BB
BUZZO
G2
G3
VIBRA
GNDTH5
G6
GNDTH6
G7
F12
F13
IPA2
F14
IPA1
VBATDRIV
F2
KLIGHT
F3
F4
VSADRIV1
GNDTH1
F6
F7
GNDTH2
GNDTH3
F8
TXQOUTN
AUXOUT
E13
TXQOUTP
E14
CALLED2
E2
VCXOTEMP
E3
E4
TXPWRDET
DLIGHT
F1
VDACONVTX
F11
VSACONVTX
D14
D2
KEYB2
D3
BTEMP
D4
PATEMP
D5
TESTMODE
MBUSRX
D6
D9
SLEEPCLK
E1
CALLED1
TXIOUTP
E11
E12
FBUSRXI
C7
C8
CBUSENX
VSS
C9
D1
KEYB1
D10
DBUSCLK
D11
AUXD
RXQINP
D12
AFCOUT
D13
TXIOUTN
C11
VSACONVRX
C12
C13
RXIINP
RXQINN
C14
BSI
C2
C3
VSIM
VDD28
C4
C5
SIMIOCTRL
MBUSTX
C6
SMPSCLK
B5
SIMIODAI
EARDATA
B6
CBUSDA
B7
B8
IRTX
IRRX
B9
C1
LS
PURX
C10
RXID
B10
DBUSENX
SLEEPX
B11
B12
TXQD
B13
VDACONVRX
RXIINN
B14
SIMIODAO
B2
SIMCLKO
B3
B4
A2
VSIMGND
A3
A4
UEMRSTX
A5
SIMCLKI
A6
MICDATA
A7
FBUSTXI
CBUSCLK
A8
VDD18
A9
B1
VIO
A1
VBATBB5
UEMINT
A10
A11
DBUSDA
A12
TXID
A13
RFCONVCLK
RXQD
A14
SIMRST
C230
1u0
UEM_V6.0_WDOGS_ENABLED_CROLLES
D190
4370841
C205
1u0
GND
VANA
0
1
0
GND
GND
GND
VBAT
8
9
PRODTP6
21
1u0
C229
1u0
C197
GND
GND
1u0
C234
GND GND
assembled
C201
10p
C232
1u0
VIO
VR1A
GND
GND
GND
1u0
GND
GND
VANA
GND
GND
GND
C235
210
GND
GND
HFGND
GND
VFLASH1
J190
GND
VANA
1
0
VBATT3
GND
1u0
C194
VBAT
B190
32.768kHz
GND
PRODTP3
HFGND
C202
1u0
10n
C190
C228
1u0
C233
1u0
27p
0
2
1
GND
C216
C217
27p
0
1
1u0
C193
C195
100n
HFGND
GND
VANA
HFGND
C231
1u0
GND
100n
C241
C237
100n
GND
/2 100n1
C224
1u0
GND
VR3
C238
2x100n
C215
27p
VFLASH1
GND
C214
27p
C199
1u0
1u0
C204
1u0
C206
PRODTP7
GND
1u0
C236
R192
220k
VBACK
GND
0
1
2
C207
1u0
GND
VIO
GND
210
C227
1u0
4
5
6
210
GND
GND
GND
543210
0
1
2
3
C222
1u0
VR2
/2 1n2
C239
GND
PRODTP3
HFGND
GND
VANA
10
VANA
PRODTP2
1
2
3
4
5
C242
100n
GND
GND
2
1
0
0
PRODTP2
GND
VBATT2
1u0
C221
/2 1n2
C240
GND
HFGND
C208
1u0
GND
VBACK
GND
GND
R190
0R22
100k
R191
3V
4700129
G190
VSIM
R193
100k
/2 1n1
C240
VBATT3
GND
/2 1n1
C239
GND
GND
7
6
5
4
C203
1u0
321
0
VBATT3
VR7
C226
1u0
/2 100n2
C238
C223
1u0
VBATT1
assembled
10p
C200
1u0
C198
GND
1u0
HFGND
VR6
C191
GND
C213
27p
C218
27p
HFGND
100n
C219
Name
UEM Calypso
Assoc
COPYRIGHT(C) NOKIA MOBILE PHONES. ALL RIGHTS RESERVED
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED
WORK
GND
0
LGND
Dr.
Des.
Appr
TIPERALA
18-Apr-
06-O
ct-
dd-m
mm
Jarvinen
VR4
HFGND
GND
1
0
1
2
3
GND
3456
VR5
J191
Not_Assembled
1 2
3
4
5
0
1
2
3
27k
GND
HFGND
VBAT
R194
C225
1n0
HFGND
GND
EXTMICP
INTMICP
EXTMICN
INTMICN
BSI
BTEMP
PRODTP7
INTMICBIAS
EXTMICBIAS
HEADSETEARP
HEADSETEARN
VCHARIN
VCHAROUT
RFCONV(9:0)
UEMRST
RFAUXCONV(2:0)
CHARGER(2:0)
UEM_INT
MBUS
FBUS(1:0)
AUDIODATA(1:0)
I_SIMIF(3:0)
I_MBUS(1:0)
I_FBUS(1:0)
SIMIF(3:0)
EARPIECE(1:0)
HEADINT
MIC_AUDIO(2:0)
XAUDIO(6:0)
INTEARN
INTEARP
PWRONX
SLOWAD(6:0)
CBUS(2:0)
DBUS(2:0)
RFCONVCLK
RFCONVDA(5:0)
PUSL(2:0)
UIDRV(5:0)