FlexRadio Systems FLEX-1500 Service Manual

TPA0233
1.8 V
3.3 V
3.3 V
3.3 V
1.8 V
Check ground caps on Amp out
TLV320AIC33IRGZ
0 R0 R0 R0 R
GND
GND
10u.1u
10u.1u 10u.1u
10u.1u
GND
330u
10n
GND
10n 10n 10n
GND GND GND
650W
650W
GND
.1u
650W
650W
10n
10n
GND
GND
GND
+3.3V
GND
+5V
10k
10k
1u1u
GND
10u
+5V
GND
330u
1u
1u
GND
GND
.1u
.1u
10u
TPS79318
10u
GND
+3.3V
1267W
1267W
1267W
GND
2.2k
+3.3V
100
100
1u
.1u
511
511
47n
47n
FDV303
10k
+5V
47u
560
CODEC
TO QSE
FROM QSD
HEADPHONES
SPEAKER
MICROPHONE
BASEBAND
BASEBAND
FlexWire Line In/Out
AUDIO AMP
Copyright FlexRadio Systems 2009, 2010
All 0 Ohm Resistors
LINE1LP
3
LINE1LM
4
LINE1RP
5
LINE1RM
6
LINE2LP
7
LINE2LM
8
LINE2RP
9
LINE2RM
10
MIC3L
11
MIC3R
14
MICBIAS
13
MICDET
12
HPLOUT
18
HPLCOM
19
HPROUT
23
HPRCOM
22
MONO_LOP
27
MONO_LOM
28
LEFT_LOP
29
LEFT_LOM
30
RIGHT_LOP
31
RIGHT_LOM
32
AVSS_ADC
15
MFP3
48
MFP2
47
MFP1
46
MFP0
45
SELECT
43
SDA
2
SCL
1
/RESET
33
GPIO1
35
GPIO2
34
IO/DVSS
42
DRVSS
21
DRVSS
20
AVSS_DAC
26
AVDD_ADC
16
MCLK
37
BCLK
38
WCLK
39
DIN
40
DOUT
41
IOVDD
44
DVDD
36
DRVDD
24
DRVDD
17
AVDD_DAC
25
IC9
PAD
PAD
C192C193C194C196
C186C191
C188C187 C190C189
C181C180
C200
C210
J4-1
J4-2
J4-3
J4-4
J4-5
J4-6
J4-7
J4-8
C207 C208 C209
L59
L60
C198
3
2
1
J3
L57
L58
C203
C197
R44
R45
C199C201
C195
RIN
5
LIN
9
BYP
4
SD
2
8
3
RO
6
LO
10
P$1
PAD
VDD
GND
ST/MO
7
FILT
1
IC10
C202
C204
C205
C182
C185
C184
NR
4
EN
3
GND
2
IN
1
OUT
5
IC8
C183
L54
L55
L56
R46
R67
R68
C2
C242
R17
R69
C12
C14
Q2
R75
C502
R500
MCLK/8
BCLK/8
WCLK/8
DIN/8
DOUT/8
L1LP/6
L1LM/6
L1RP/6
L1RM/6
MPTT/8
MIC_IN
I-SDA/11
I-SCL/11
HPLP/6
HPLM/6
HPRP/6
HPRM/6
~CRESET/8
FWLI/12
LINE_IN
LINE_OUT
FWLO/12

FlexRadio Systems FLEX-1500 Specifications

General

Brand	FlexRadio Systems
Model	FLEX-1500
Category	Transceiver
Language	English