Nokia 3105 Servicehandbuch
CCS Technical Documentation
3105
Schematics / Layouts (1dg_07a)
RH-48
Issue 1 11/2003
©
2003 Nokia Corporation Confidential
Page A-5
Yoda
VGA_PCS_INb
VGA_PCS_IN
PLACE AT YODA SIDE
GND
R707
R715
10R
10R
GND
VR7
R703
10R
C711
12p
GND
VR7
GND
GND
C720
100n
GND
R702
1k0
C704
10n
C736
V701
BBY57-02W
1n0
GND
C705
Z701
183.6MHz
IN(-)
IN(+)
OUT(+)
OUT(-)
47p
C702
GND
VGA_IN
VGA_INB
VGA_INB
32
4
RBIAS
5
AVDD_RX
Qb
6
Q
7
Ib
8
9
I
VR3
TEST_IB
OUT4_CTRL
26
OUT3_CTRL_
TEST_I
TEST_QB
27
OUT2_CTRL_
28
TEST_Q
OUT1_CTRL_
AVDD_MIX
29
VREF
3
AVDD_IF
30
31
TCXO_IN
DVDD_SYNTH
19
AGC_REF
2
20
AVSS_SYNTH
21
AVDD_SYNTH
CP
22
23
VCO_TANKb
AVDD_VCO2
24
25
10
11
11
OFFQ
12
CLK
DATA
13
LE
14
15
DVDD
19.2Out/
16
LD(1.8V)
AVDD_TCXO
17
18
33= GND
N700
YODA_DIG_V1_METALMOD
1
AGC_CON
OFFI
L708
22nH
22nH
C713
10n
VIO
GND
VR6
C725
4n7
C728
100n
GND
100n
C731
1n0
10p0
C754
VIO
C735
GND
GND
15n
C756
R721
560R
560R
L702
33nH
GND
GND
R706
120k
C734
100n
R710
R709
R708
100n
C742
100n
C757
C707
47p
GND
GND
C730
100n
GND
VR7
47nH
L701
GND
C706
1n0
3k3
R720
10R
GND
GND
R701
C744
10n
1n0
C712
VR6
GND
GND
C710
100n
GND
R718
5k6
C703
10n
19.2MHZ
VREFRF01
IF_CDMA
RF_DATA
BAND_SEL
RX_SW1
RX_QP
RX_IP
VIO
GND
RX_IF_AGC
RF_CLK
RF_EN1X
19.2MHZOUT
RX_QN
RX_IN