Nokia 6021 Service Manual
Nokia Customer Care
Schematics
RM-94
Issue 1 04/2005
COMPANY CONFIDENTIAL
Page A-5
Copyright © Nokia 2005. All rights reserved.
UPP, Combo Memory, IRDA, Bluetooth
Customer Care/ Service & Support Readiness / Competence Transfer Team
Copyright © 2005 NOKIA Only for training and service purposes
Copyright © 2005 NOKIA Only for training and service purposes
Page 5(9)
Version: 1.0
24.03.2005
6021 RM-94
Board version: 1nba_40a
UPP, Combo memory, IRDA, Bluetooth
UART_CTS_P
BT_WAKEUP
HOST_WAKEUP
UART_TX
UART_RTS_P
SPI_CSB
K6
VREG_IN
K7
VDD_MEM
K8
USB_DN
K9
VDD_USB
PCM_OUT
J4
J5
AIO2
VDD_MEM
J6
J7
VSS_MEM
J8
USB_DP
J9
VSS_PADS
VSS_PADS
VSS_PADS
K10
K2
VSS_ANA
XTAL_IN
K3
VDD_ANA
K4
K5
VREG_EN
LOOP_FILTER
H2
H4
AIO0
H5
AIO1
H6
VDD_MEM
H7
UART_RTS
H8
UART_CTS
H9
UART_RX
UART_TX
J10
J2
VSS_ANA
J3
XTAL_OUT
VSS_ANA
F2
VSS_RADIO
F8
PIO5
PIO7
F9
VSS_VCO
G1
G10
PCM_SYNC
G2
VSS_VCO
VDD_PRG
G3
PCM_OUT
G8
PCM_IN
G9
VDD_VCO
H1
PCM_CLK
H10
D3
RESETB
D8
VSS_PADS
D9
TX_B
E1
VDD_CORE
E10
VSS_RADIO
E2
E3
PIO11
E8
PIO4
E9
VSS_CORE
TX_A
F1
PIO6
F10
VDD_RADIO
C3
PIO9
C4
PIO10
PIO8
C5
C6
TEST_EN
C7
RESET
C8
SPI_MOSI
C9
SPI_CSB
RF_IN
D1
D10
VDD_PADS
D2
VSS_RADIO
AUX_DAC
VSS_MEM
B10
PIO1/TXEN
B2
PIO2
B3
B4
B4
PIO3
VSS_MEM
B5
B7
B7
VSS_MEM
FLASH_EN
B8
SPI_MISO
B9
VDD_RADIO
C1
C10
SPI_CLK
C2
N6030
BC313143A11-RK-E4
GND
F3=
A1
VSS_PADS
A10
VSS_MEM
VSS_PADS
A2
VDD_PIO
A3
A6
VDD_MEM
VDD_MEM
VDD_MEM
A7
VDD_MEM
A9
PIO0/RXEN
B1
19
GND
VIO
VIO
GND
GND
18
21
GND
C6035
10n
11
GND
16
R6030
10k
GND
12
GND
10n
C6043
RFCLK_I
VEN
MODE
VOUT
VIN
N6031
-2.85-NOPB
LP3987ITLX
GND
GND
0R
R6052
R6051
0R
C6036
1u0
VBAT
GND
C6042
1u0
0R
R6054
14
1
15
17
14
21
20
C6045
15p
GND
GND
GND
C6047
2u2
2R2
R6034
C6033
10n
C6031
10n
GND
Bal
LFB2H2G44BB2A257
Z6030
2441.75MHz
Unbal
DC
DC
GND
Bal
GND
18p
C6044
GND
L6032
1p2
C6046
3n3H
3n3H
L6031
C6038
100p
R6042
2k7
1
3
2
4
1
D6030
74LX1G04BJR
R6041
10k
GND
VDD_BUFF
C6040
GND
GND
10n
J6044
J6045
GND
GND
J6049
2p2
C6039
1M0
R6040
PURX
PUSL(3:0)
SLEEPX
0
1
0R
R6053
VIO
4
100R
C2800
100p
R2800
4
5
5
0
1
2
2
18
16
16
0
1
2
3
1
2
3
0
6
5
J2812
2
1
0
14
13
12
11
10
9
8
7
9
15
6
5
4
3
8
17
14
15
14
15
GND
J2814
3
9
3
J2801
J2813
1
25
28
28
4
27
19
20
21
22
19
20
21
22
2
1
0
2
1
0
J2809
6
31
30
29
30
29
J2805
5
7
8
3
T15
TxQD
T3
T4
GenIO18
RFClk
T6
22
T7
FlsCSX
T8
8
T9
GenIO17
R6
VDDA
R7
FlsBAAX
R8
R9
0
T10
VSSCORE2
17
T11
ExtWrX
T12
FlsPS
T14
VSSIO1
R12
R13
10
11
11
R14
4
R15
FlsAVDX
R16
GenIO23
R2
R3
GenIO14
GenIO15
R4
RxID
R5
N7
RxQD
Fls2CSX
N8
ExtRdX
N9
P15
13
FlsRstX
P16
P2
AuxDa
P3
DBusDa
VDDCORE3
R10
R11
19
M9
1
N10
N11
18
N12
2
FlsClk
N13
N15
12
N3
DBusClk
N5
TxID
RFConvClk
N6
M15
15
M16
UEMint
M2
VDDMCU
M3
M5
SleepX
VSSMCU
M6
GenIO16
M7
M8
VSSA
VDDCORE2
VSSCORE1
L2
L3
VDDCORE1
L5
VSSMCU
PURX
L6
M10
9
M11
VDDIO1
M12
5
M13
6
GenIO24
VDDIO2
K2
K3
IrTx
SleepClk
K5
K6
DBusEn1X
20
L12
14
L13
L15
VDDPDRAM1
L16
VSSPDRAM1
J16
GenIO25
CBusClk
J2
IrRx
J3
J5
VSSIO2
J6
CBusDa
K12
7
K13
16
21
K15
K16
FlsRdy
H15
VSSIO4
H16
H2
FBusTx
H3
MicData
CBusEnX
H5
MBusTx
H6
VDDPDRAM4
J12
J13
RFBusClk
RFBusEn1X
J15
GenIO11
G16
VSSDSP3
G2
G3
VDDDSP3
G5
GenIO31
G6
GenIO29
H12
GenIO13
RFBusDa
H13
VDDIO4
F5
VDDDSP2
F6
EMU1
F7
VDDDSP1
GenTest1
F8
VDDPDRAM3
F9
GenIO9
G12
GenIO8
G13
GenIO10
G15
F10
P14
F11
P02
GenIO2
F12
F13
GenIO5
GenIO7
F15
F16
GenIO12
F2
EarData
FBusRx
F3
E12
E13
GenIO19
E15
GenIO6
MBusRx
E3
JTRst
E5
E6
JTClk
GenTest2
E7
LCDCamTxDa
E8
E9
LCDCSX
C9
D15
GenIO21
GenIO22
GenIO22
D16
VSSDSP2
D2
D3
GenIO30
EMU0
D4
P12
E10
E11
P01
TestMode
GenIO20
C2
GenIO26
C3
EMU0
C4
JTDO
C5
GenTest0
VSSDSP1
C6
GenIO28
C7
C8
VDDIO3/VIO
GenIO4
VSSIO3
P15
B9
P11
C10
C11
VDDPDRAM2
P00
C12
C13
P03
C14
GenIO0
C15
GenIO3
C16
B11
P13
B12
B14
P04
GenIO1
B15
B3
JTMS
JTDI
B4
GenIO27
B6
LCDCamClk
B7
B8
GND
VCORE
UPP8M_V4.2E_173uBGA
D2800
P10
B10
VSSPDRAM2
0
1
2
3
4
5
1
2
3
4
5
J2815
2
0
1
1
J2808
23
22
21
20
19
18
17
16
4
J2117
J2118
J2116
GND
26
J2810
J2811
2
1
0
VIO
J2804
0
J2806
J2807
J2802
J2803
0
1
2
3
1
2
3
10
23
24
24
13
1
2
J2115
12
11
10
9
8
7
6
5
RFCLK
7
RFICCTRL(2:0)
LCDUI(2:0)
KEYB(10:0)
UPP
Bluetooth
Bluetooth antenna pads
GND
GND
100n
C2881
C2880
10n
GND
GND
C2884
10n
RFCONVCTRL(2:0)
RFCONVDA(5:0)
AUDUEMCTRL(3:0)
AUDIODATA(3:0)
PUSL(3:0)
IACCDIF(5:0)
100p
C2902
R2902
100R
RF part
RF part
UI
UI
UEMEK, UI
1.8V
1.8V
1.8V
1.8V
1.8V
1.6V
J2800
4
5
3
6
10
9
11
12
GENIO(31:0)
Sleep mode = 0V
Active mode = 1.8V
Active mode = 1.8V
7
8
UEMEK
UEMEK
UEMEK
UEMEK
MEMAD(24:16)
B4
5
6
7
8
6
7
8
0
9
10
11
12
13
14
15
11
12
13
14
15
1
2
3
4
2
3
4
_CEF
B9
_OE
C10
_RESET
B6
A6
_WE
B7
_WP/_CS
C6
D5
D4
C3
C2
C9
C8
D5
D4
C3
C2
C9
C8
A1
RDY
_AVD
D9
D7
D6
C5
C4
D2
D1
D6
C5
C4
D2
D1
C7
B8
A8
A8
20
B3
A21/_LB
A2
A10
A22/_UB
NC B5
A4
CLK
D10
NC
3
NC
NC
NC
4
NC
5
6
6
NC
7
NC
8
NC
16
B2
A9
A9
A7=
NOR/
ADDRESS/DATA I/O
16M UTRAM
A
GND
A3,B10,C1,D3=
VIO
A5,B1,D8=
COMBO 128M NOR
K5N28168TA-DE90
D3000
NOR
NC
1
2
2
VPP
E3006
E3001
E3002
E3002
E3007
E3003
E3000
23
E3005
E3004
MEMCONT(6)
MEMCONT(1)
MEMAD(18)
MEMAD(17)
MEMAD(16)
MEMAD(20)
MEMCONT(5)
MEMAD(19)
MEMCONT(0)
MEMCONT(3)
MEMADDA(15:0)
MEMCONT(9:0)
MEMCONT(8)
MEMCONT(4)
MEMAD(21)
MEMAD(22)
MEMCONT(9)
Combo memory
4k7
R3000
PRODTP6
VPP
GND
C3033
100n
0
1
2
3
1
2
3
GND
GND
GND
GND
GND
1.8V
C2601
IRED_A
5
SD
Vcc
6
VLOGIC 7
8
GND
GND 9
GND 9
N2600
CIM-51M5-T
LEDA 1
LEDC
2
TXD
3
RXD 4
22p
C2602
100n
100n
100n
C2603
4u7
C2600
VIO
VFLASH1
R350
therm1
VBAT
IRDA
~4V
~4V
2.8V