- 93 -
(3216)
NAME
Rev. 1.1
Name
E
3
4
(1608)
A
Sheet/
5
CE500
MODEL
D
Section
Iss.
Notice No.
1
3
A
06/15
Approved
(1608)
Checked
YM.CHO
Sign & Name
RF_Skyworks
Sheets
9
7/7
HS.LEE
2
4
close to PIN46
2005
5
(2012)
2
LGIC(42)-A-5505-10:01
10
(1608)
DRAWING
(2125)
LG Electronics Inc.
LG Electronics Inc.
6
7
cutout
B
B
DRAWING
C
8
Designer
D
Date
close to PIN37
NO.
(1608)
JS.YOO
1
C
Date
C713
NA
0
R717
R736
5.1
2.2K
R719
R742
22K
0.5p
C729
C755
470p
C749
22u
R705
560
120p
C737
0.01u
C702
RF2.85V
2V8_VMEM
C730
1p
R724
100
RF2.85V
C765
R711
0
C766
1000p
0.1u
NA
C719
RF2.85V
OUT701
R728
0
TP703
VC3
15
L702
47nH
18
GND10
3
GND2
5
GND3
GND4
6
GND5
8
9
GND6
GND7
11
GND8
13
GSM18001900_TX
2
12
GSM1800_RX
10
GSM1900_RX
14
GSM850_RX
GSM850_TX
4
PGND
19
VC1
17
16
VC2
FL701
DGM049M02
7
ANT
1
GND1
R723
390
0.01u
U705
GND
3
1
2
4
5
VCC
C754
NC7SV00P5X_NL
R722
0
L701
2.7nH
C715
820p
R727
10
C714
0.01u
ANT
G1
G2
RF
C708
5.6nH
RF2.85V
RF2.85V
KMS-507
SW701
C745
NA
C761
390p
R709
390
R733
10
R750
0
RF2.85V
C720
39p
R726
390
C752
0.1u
C751
22p
R725
0
TP701
R731
10
680
R740
4.7K
R741
RF2.85V
R706
0
TX_EN
22
VAPC
20
VBATT
VCC1
3
8
VCC2
C763
0.1u
21
GND2
9
10
GND3
GND4
11
13
GND5
GND6
14
15
GND7
GND8
16
GND9
18
HB_IN
5
17
HB_OUT
6
LB_IN
LB_OUT
12
NC1
1
19
NC2
PGND
23
2
U701
SKY77316
4
B_SEL
GND1
7
GND10
0
R732
R751
0
51p
C744
RF2.85V
R714
0
22u
C733
R734
10
V_LOB
V_MIX
24
V_RXBB
52
33
V_SYNA
37
V_SYNCP
V_SYND
32
53
V_TXVCO
V_UHF
46
39
XTALTUNE
XTAL_EN
4
RF2.85V
38
55
TX18001900
TX850900
54
7
TXCPO
TXENA
2
19
TXIN
TXIP
18
21
TXQN
20
TXQP
TXVCOTUNE
56
UHFBYP
44
UHFCPO
36
45
UHFTUNE
43
V_DD
V_LNACP
6
47
V_LO
5
22
42
LE
11
LNA1800
13
LNA1900
9
LNA850900
LOOUT
8
29
LPFADJ
NC1
12
NC2
14
15
NC3
PGND
57
1
RXENA
RXIN
50
RXIP
51
RXQN
48
RXQP
49
SXENA
CAPIN
26
CAPIP
25
CAPQN
28
27
CAPQP
41
CLK
CLK_OUT
30
40
DATA
FREF
34
31
GNDD
35
GNDFN
GNDLNA850900
10
3
HB_LB
IFINN
16
17
IFINP
23
IFMODN
IFMODP
V_DC
19
8
V_IF
6
V_LO
2
V_RF
U704
SKY74045
ENB
15
4
GNDI
12
IFOUTN
IFOUTP
11
IFREFN
13
14
IFREFP
LE
1
LOIN
5
PGND
25
RFIN
3
T1
9
10
T2
17
T3
18
T4
16
VAPC
VPC
23
U703
SKY74046
BAND
7
24
CLK
20
COMPN
COMPP
21
22
DATA
5.1
R721
C732
RF2.85V
1u
C706
1.2p
5.6p
C712
1V5_VMV
C703
NA
R781
NA
C741
R729
5.6K
C758
0.01u
RF2.85V
0.1u
C707
VBAT
470p
33p
C742
C704
NA
C716
0.01u
VBAT
5.1
R720
36
R704
0.1u
C759
R707
100
L704
3.3nH
C726
NA
R708
0
1000p
C734
R710
0
1M
R739
C739
NA
C777
NA
C738
NA
NA
C795
10p
C709
C764
390p
C723
NA
8200p
0.1u
C756
NA
C760
C762
C750
22p
RF2.85V
R713
0
MIC5219-2.85YM5
4
BYP
EN
3
GND
2
1
IN
5
OUT
33p
C740
U702
15K
R715
15p
C710
TP702
L706
10nH
C721
NA
L705
1.8nH
RF2.85V
C767
27p
C718
3900p
C722
NA
C705
22p
0.01u
C736
C743
1u
2V75_VTCXO
0.01u
C757
C735
NA
4.7u
68u
C711
13MHz
GND
2
OUT
3
4
VCC
1
VCONT
RF2.85V
C717
X701
C701
NA
C753
220p
270K
R716
C724
5p
5.1
R703
VBAT
C728
1.5p
L703
8.2nH
R712
0
C727
R730
2K
B_OUT1
7
B_OUT2
5
8
COU_OUT
GND1
2
6
GND2
1
IN1
3
IN2
4
TERM
100p
N701
HHM2319B2
VBAT
C731
NA
R701
51
5p
C725
C746
R737
39K
18p
RF2.85V
R702
6p
R735
0
VC1
VC2
VC3
RADIO_POWER
RF_TEMPSENSE
PACEN
RXENA
TXENA
CLKON
13MHz
AFCDAC
VAPCDAC
SXENA
IP
IN
QP
QN
SLE
SCLK
SDATA
Z3X-BOX.COM
Содержание CE500
Страница 1: ...Service Manual Model CE500 Service Manual CE500 Date September 2005 Issue 1 0 Z 3 X B O X C O M ...
Страница 3: ... 4 Z 3 X B O X C O M ...
Страница 14: ...3 Technical Brief 15 3 1 4 Digital Baseband DBB Processor Block diagram of the AD6532 Z 3 X B O X C O M ...
Страница 36: ...4 TROUBLE SHOOTING 37 Test Point VEXT VRTC VMEM VINT VSIM VPLL VUSB VABB VTCXO VCORE VMIC Z 3 X B O X C O M ...
Страница 77: ...4 TROUBLE SHOOTING 78 5 Check Tx I Q TXQP TXQN TXIN TXIP U704 Test Point Z 3 X B O X C O M ...
Страница 85: ...Note 86 Z 3 X B O X C O M ...
Страница 93: ... 94 8 PCB LAYOUT Z 3 X B O X C O M ...
Страница 94: ... 95 8 PCB LAYOUT Z 3 X B O X C O M ...
Страница 95: ... 96 Z 3 X B O X C O M ...
Страница 103: ...9 CALIBRATION 104 L Standalone Test Equipment Setup Oscilloscope Z 3 X B O X C O M ...
Страница 105: ... 106 Z 3 X B O X C O M ...
Страница 127: ...Note 128 Z 3 X B O X C O M ...