Motorola StarTAC 3000 Service Manual

FL201
RF_SPI_DATA
RF_SPI_CLOCK
ZIF_ ENABLE
U201
ZIF
C230
C203
C201
C229
L204
C227
C223
C231
C221
C222
C220
C219
C217
R211
R210
C216
R201
C208
C207
R212
C206
L205
CR201
1
2
3
C225
C213
4
5
6
7
8
9
10
11
12
13 14 15 16 17 18 19 20 21 22 23 24
25
26
27
28
29
30
31
32
33
34
35
36
373839404142434445464748
NC
1.34V
FREQ_ERROR
RX_DISABLE
RSSI
HVCC
J800
25
17
20
C106
J800
2
4
13
C209
C233
C215
C212
R202
2.78V
0V
.8V
2.7V
1.37V
0V
0.0V
4.56V
2.71V
1.40V
2.17V
2.71V
2.5V
2.77V
0V
2.77V
2.79V
1.73V
1.35V
1.39V
1.30V
0V
2.77V
1.41V
1.38V
1.36V
1.36V
1.36V
1.36V
1.35V
1.35V
1.35V
1.45V
2.78V
2.2V
2.78V
1.2V
2.75V
1.8V
33
DEM AUDIO
MIX
PH DET
2nd LO
L202
L108
1.58V
UP_MIXER
90º
Ø SHFT
Q101
U800-15
U700-18
U800-16
U401-4
U700-46
U700-24
U800-18
U800-19
REF 2.75V
REF_2.75
A
A
.51V 1.7V 2.7V
-100 -50 -30
RX Ant Input(dBm)
4.2MHz
REF 2.75
VOLTAGE SUPPLIES
Colored boxes represent the area in
which the components are placed.
Channel: 385
RX Input Freq: 881.55MHz
RX Input: -20dBm
RX SIGNAL
109.65MHz
-14dBm
109.65MHz
-15.5dBm
219.6MHz
-18.3dBm
page B-7
page B-12
page B-5
page B-19
page B-18
page B-19
page B-7
page B-12
page B-12
page B-18
page B-19
page B-18
page B-19
J1
S1
StarTAC 3000 : U201 LVZIF IC
Motorola Confidential Proprietary
This manual is Motorola property. Copying or
distribution strictly prohibited without prior written
consent from Motorola and must be returned upon
Motorola's request.
B-6

Motorola StarTAC 3000 Specifications

General

Brand	Motorola
Model	StarTAC 3000
Category	Cell Phone
Language	English