Nokia NHL-2NA Schematics page 13

CCS Technical Documentation
UEM Diagram
CHARGER(2:0)
B190
32.768kHz
assembled assembled
VBACK
C200 C201
10p 10p
GND GND
MIC_AUDIO(2:0)
XAUDIO(6:0)
EXTMICBIAS
6 5 4 3 EXTMICP
EXTMICN
VBACK
Backup battery
G190
3V
4700129
GND
VANA
0 BSI
BTEMP
1
2
3
4
5
6
SLOWAD(6:0)
PRODTP3
MBUS PRODTP7 RX
PRODTP6
VPP
PRODTP2 TX
GND
Not_Assembled
NOTE! Flashing TESTPADS
Issue 1 07/02
Schematics / Layouts LG4
VCHARIN
0
2
1
GND
VBATT3 VBAT
1u0
C193
C194
1u0
PWRONX
GND GND
1u0
C202
1u0
C203
1u0 1u0
C204 VANA C205
C207
1u0
GND
GND GND HFGND HFGND
INTMICBIAS
INTMICP
0 1 2 INTMICN
C213 C214 C215
C216 C217 C218
27p 27p 27p 27p 27p
27p VFLASH1
HFGND HFGND HFGND HFGND HFGND HFGND C219
C241
100n
100n
GND
GND
PUSL(2:0)
0
1
AUDIODATA(1:0) UEM_INT
2
0 1
CBUS(2:0)
0 1 2 3
I_SIMIF(3:0)
0 1
I_MBUS(1:0)
0
I_FBUS(1:0)
0
DBUS(2:0)
RFCONVCLK
0 1 2 3 4 5
RFCONVDA(5:0)
VBATT1
VBATT3
VBATT2
VBATT3
C225
C239 C239 C240 C240
1n0
1 /2 1n 2 /2 1n 1 /2 1n 2 /2 1n
GND GND GND GND GND
COPYRIGHT(C) NOKIA MOBILE PHONES. ALL RIGHTS RESERVED
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED
WORK
R190
VCHAROUT
0R22
D190
UEM_V6.0_WDOGS_ENABLED_CROLLES
M9 N10
VCHARIN1 VCHAROUT1 C191
P9 P10 1u0
VCHARIN2 VCHAROUT2
L6 L9
VCHARINK VCHAROUTK
D5 M10
TESTMODE VBATREGS
GND L10
GNDREGS
P8
VBATBB1
GND
N9 M7
VBATBB2 PWMO
N11 P4
VBATBB3 PWM1C
N14 M5
VBATBB4 CHDISX
A1
VBATBB5
N8
VANA
P7 M8
PWRONX VFLASH1
P11
VFLASH2
P1 M13
OSCIN VCORE
P2 B1
OSCOUT VIO
P3 L5
VBACK GNDFLASH1
GND
N3
VRTC
M4 N2
OSCCAP VDAAUD2
M2 INTEARP
EARP
1 0
K4 M1 INTEARN
VDAAUD1 EARN C206
HFGND
N1 1u0
XEAR
H2
MICBCAP
H1 N6 HEADINT
MICB1 HEADINT
J2 L1 HEADSETEARP
MIC1P HF
J1 MIC1N HFCM L2 HEADSETEARN
L3
VSAAUD2 VBAT
C208
HFGND
1u0
H3 F2
MICB2 VBATDRIV
GND
J3 G2
MIC2P BUZZO
J4 G3
MIC2N VIBRA
K2 E1
MIC3P CALLED1
K1 E2
MIC3N CALLED2
K3 F4
MICSUB VSADRIV1
GND
M3
VSAAUD1
HFGND N7 F1
HOOKINT DLIGHT
F3
KLIGHT
C4 G1
VDD28 VSADRIV2
LGND
VIO A9 VDD18
C3
VSIM
VSIM
C10 B2
PURX SIMIODAO
B11 B3
SLEEPX SIMCLKO
0 1 2 D9 A2
SLEEPCLK SIMRST
J190
SIMCARDDET P6
B6 A3 1u0
EARDATA VSIMGND
C221
A6
MICDATA
GND
N4
IRLEDC
A10 L4
UEMINT IRRXN PRODTP2
GND
A8
CBUSCLK
GND
B7 M6
CBUSDA MBUS
C8
CBUSENX
N5
FBUSTXO
B5 P5
SIMIODAI FBUSRXO
A5
SIMCLKI
C5 B13
SIMIOCTRL VDACONVRX C237
GND
C13 100n
RXIINP
B8 IRTX RXIINN B14
B9 D12
IRRX RXQINP
GND
C14
RXQINN
C6 C12
MBUSTX VSACONVRX
VANA
D6
MBUSRX
GND
VDACONVTX F11 C242
GND
A7 E11 100n
FBUSTXI TXIOUTP
1 C7 D14
FBUSRXI TXIOUTN
E14
TXQOUTP
D10 E12
DBUSCLK TXQOUTN
A11 F12
DBUSDA VSACONVTX
GND
1 2 B10
DBUSENX
E13
AUXOUT
A13 RFCONVCLK TXPWRDET E4
D13
AFCOUT
C11
RXID
A14 H13
RXQD VREFRFO1
H14
VREFRFO2
A12 TXID
B12 G14
TXQD VREF25BB
C223
D11 G13 1u0
AUXD VREF25RF
C9 H12
VSS VREF278
GND C238
C2 P12
BSI CCP 2x100n
C238 2 /2 100n
1 /2 100n
D3 M11
BTEMP CCN
D1 N13
KEYB1 VPUMP
C224
D2 1u0
KEYB2
C1 N12
LS GNDVR1
GND GND
E3
VCXOTEMP
D4 P14
PATEMP VR1A
M12
VR1B
P13 VBATVR1 VR2 L12
M14 J12
VBATVR2 VR3
J14 K14
VBATVR3 VR4
K11 J11
VBATVR4 VR5
K13 L13
VBATVR5 VR6
L11 K12
VBATVR6 VR7
L14
VBATVR7
F14
IPA1
F6 F13
GNDTH1 IPA2
R194
F7 G12
GNDTH2 ISET
F8
GNDTH3
27k
F9 J13
GNDTH4 VBG
G6 1u0
GNDTH5
C226
G7 A4
GNDTH6 UEMRSTX
UEMRST
G8 B4
GNDTH7 SMPSCLK
G9
GNDTH8
H6 J6 1u0
GNDTH9 GNDTH13
C236
H7 J7
GNDTH10 GNDTH14
H8 J8
GNDTH11 GNDTH15
H9 J9
GNDTH12 GNDTH16
4370841
GND GND GND GND
ãNokia Corporation
VBAT
C190
10n
GND GND
VANA
VFLASH1
1u0 1u0
C195
VIO C197 C198
1u0 100n
C199
GND
GND GND
VANA
GND
EARPIECE(1:0)
2 1 0
0
1
2
3
4
5
0
1
2
GND
3
PRODTP3 PRODTP7
0
1
VANA
FBUS(1:0)
0
1
2
3
4
5
6
7
0
1
2
9
8
C222
1u0
GND
GND
VR5
VR6
VR7
1u0 1u0 1u0 1u0 1u0
C227 C228 C229 C230 C231
GND GND GND GND GND GND GND
Name
UEM Calypso
Assoc
NHL-2NA
UIDRV(5:0)
SIMIF(3:0)
MBUS
RFCONV(9:0)
RFAUXCONV(2:0)
VR1A
VR2
VR3
VR4
1u0 1u0 1u0 1u0
C232 C233 C234 C235
GND
GND GND
Appr
dd-mmm
Des.
06-Oct-
Jarvinen
Dr.
18-Apr-
TIPERALA
Page A-13