Access -Gsm Edge Rx - Sony Ericsson W890 Troubleshooting Manual

GSMRX1900_1
GSMRX1900_2
GSMRX1800_1
GSMRX1800_2
GSMRX900_1
GSMRX900_2
GSMRX850_1
GSMRX850_2
RADCLK
RADDAT
RADSTR
MCLKREQ
GND
VDDE18 VccA
VDDE18
VccA
MEASUREMENT POINTS

Access -GSM Edge RX

C1266 3.5pF
L1262 L1264
N1200
3.3nH 3.9nH
<NM>
Ericsson
C1267 3.5pF
RX
32
Rx1900p
31
Rx1900n
C1268 3.7pF
34
L1263
Rx1800p
3.9nH
35
C1269 3.7pF Rx1800n
28
Rx900p
C1265 39pF
29
Rx900n
L1260
C1264 39pF
10nH
26
Rx800p
25
Rx800n
C1270 15pF
CLASS:
L1261
1000-8134
12nH
RF3000
C1271 15pF
N1200
Ericsson
SYNTH
8
Clk
7
Data
6
Str
10
MClkReq
MP 17
14
XOp
13
XOn
B1260
R1263
1 3
100Kohms
I/O I/O
CLASS:
2 2 4 4
1000-8134 1000-8134
COVER COVER COVER COVER
RF3000 RF3000
KXS-23-26000KFA
1200-0097 1
(QAOR)
GND
GND
R1262
100Kohms
GND
VccA
MP 19
R1260 0ohms
NM
C1261
C1260
GIMLI
22pF 10nF
24
VccA
GND
20
DataA
19
DataB
22
DataC
21
DataStr
33 DCLK_DATSTR
GndA
27
GndA
30
GndA
23
GndA
GND
MP 21
R1261 0ohms
GIMLI
NM
C1262 C1263
22pF 10nF
18
VccD
16 GND
MClk
11
WBClk
9
TestOut
17
GndD
15
GndA
12
GndA
GND
SEMC Troubleshooting Manual
QDATA_AMP_MSB
IDATA_FREQ_MSB
AMP_LSB_FREQ_LSB
VDDE18
MCLK
WBCLK
TESTOUT
Made for
Access
GSM Edge RX
Document Nr Revision
1200-9030 Page R5 2
1217-3942 rev. 1
W890
69 (119)