Nokia 2300 Servicehandbuch
Customer Care Solutions
Schematics / Layouts
RM-4/RM-5
ISSUE 1 02/2004
Copyright © Nokia 2003. All rights reserved.
Page A-
Mjolner, v. 0.0, ed. 223
Not Mounted
Not Mounted
Not Mounted
Not Mounted
C617
J602
C628
68p
68p
C607
1p2
VTX
R658
18R
IN
OUT
C619
27p
27p
1842.5MHz
Z601
L612
3n3H
Z600
W=0.125
L= 40 mm
OUT
IN
C642
100p
100p
4
5
B39901-B7715-C610
Z603
897.5MHz
R657
T600
LDB211G8005C-001
1
2
3
18R
2k7
R609
C632
VTX
R604
10R
10R
C621
VC
VCC
OUT
G
INMLO
J8
J9
NA
G600
IT030
VDDLO
H6
VSS7
H7
NA
H8
H9
NA
J1
OUTHP
J2
OUTLP
VDDTX
J3
PLFB1
J4
J5
DET
J6
PLFB2
INPLO
J7
TXQP
G5
VPCL
VSSCP
G6
G7
VDDCP
G8
VDDPLL
CPOUT
G9
OUTHM
H1
OUTLM
H2
TXIP
H3
TXQM
H4
H5
VPCH
F3
VSSTX
IMIR
F4
VSS1
F5
F6
VSSLO
RESETX
F7
F8
RFBUSDA
F9
VDDPRE
INPM
G1
MLP
G2
G3
TXIM
G4
E1
INPH
E2
HLP
E3
TXC
VSS5
E4
E6
VSS4
RFBUSENX
E7
E8
SELADDR
E9
RFBUSCLK
INMM
F1
F2
MLM
C9
VANTM
INMH
D1
D2
HLM
D3
VTXLOH
D4
VSS6
VSS2
D5
D6
D6
VSS3
VDDDIG
D7
VDDDL
D8
D9
TXP
B7
VDDRXBB
B8
REFOUT
VANTL
B9
INPL
C1
C2
LLP
SENSE
C3
C4
VTXBL
C5
RXIP
RXIM
RXIM
C6
VSSXO
C7
VANTH
C8
A5
RXQM
VDDXO
A6
XTALM
A7
A8
XTALP
A9
VDDBBB
B1
INML
LLM
B2
B3
VTXBH
VBDET
B4
RBEXT
B5
B6
RXQP
MJOLNER_PMB3347_F6_PBFREE
N600
A1
VDDRXF
A2
VSSLNA
VTXLOL
A3
A4
VBEXT
22p
C625
R619
8k2
C614
100n
100n
3n9H
L605
C639
330p
3n3H
L610
3u3
C620
27p
C646
C610
100n
100n
120R
R648
150p
R611
2x5k6
C641
C636
1n0
J600
100k
R637
3n9
C640
B600
26MHz
26MHz
C635
27p
3n3H
L613
C637
100n
C630
27p
C626
10n
10n
2R2
R656
330R
R655
100n
C634
1u0
C616
VTX
R646
82R
C627
68p
68p
5k6
R618
C618
100n
100n
150k
C643
R638
L603
10nH
C645
L609
18nH
18nH
100n
C644
100p
R629
18k
R603
100R
12k
R623
R621
10k
22R
R605
R610
2x5k6
R607
1k0
2u2
C624
15p
C638
L606
12nH
R622
22k
10nH
L602
11R6
436R
436R
RESNET_2DB
R640
3
2
1
0
10nH
L604
82R
R645
J603
L608
39nH
39nH
L607
J601
1
2
3
4
5
R620
12k
LDB15C101A3700
T601
120R
IN
OUT
R647
B39941-B7710-C610
Z602
942.5MHz
VPLL
0
1
2
3
1
2
3
C633
10p
VCP
VVCO_DIG
OUT_G_TX
OUT_D_TX
RESETX_MJOEL
RX_900
VANT2
RX_1800
VRX
VTX
VB_DET
VVCO
VBB
REFOUT
RXIP
VXO
RXIM
RXQP
RXQM
RESETX_BIF
RFBUSCLK
RFBUSX
RFBUSDA
VPCTRL_G
TXP
VANT1
TXIM
TXIP
TXQM
TXQP
VREF1
TXC
DET
VTX_3(3:0)
VTX_B_G
VTXLO_G
VTXLO_G
VTXLO_P
VTX_B_P
VPCTRL_P