Pioneer XW-HT1 Service Manual page 68

1
FS2105RX (RX Module : IC2)
QQ
3 7 63 1515 0
• DSP for Receiver
Blockdiagram
A
RF FE RF FE
Antenna Control Antenna Control
DEMOD Out DEMOD Out
B
EEPROM EEPROM
SOFT KEYS SOFT KEYS
C
Pin Assignment
TE
L 13942296513
D
AUDIOENABLE1
AUDIOENABLE2
E
AUDIOSTATUS
RFNODETECT
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2
FS2105Rx FS21 Rx
Diversity Diversity
Diversity Diversity
Control Control Control Control
RF RF RF RF
I/O I/O
I/O I/O
VCXO5 49
VCXO6 50
VCXO7 51
VCXO8 52
53
GND
VCLKIN 54
55
56
Receiver Rev A01
VCC 57
SDTI 58
59
LRN
MCLK 60
GND 61
SCLK
62
63
64
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y
. i
2
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8
Audio Audio
Audio Audio
Processor Processor
Processor Processor
Audio Audio Audio Audio
IO IO
IO IO
Controller Controller
Controller Controller
ECC Engine ECC Engine
ECC Engine ECC Engine
Jitter Jitter
Management Management
Q Q
3 6 7 1 3
FS2105RX
64-pin LQFP
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.
XW-HT1
3
4
2 9 9 4 2 8
DAC DAC
Data/Clocks Data/Clocks
1 5 0 5 8 2 9
32 RESERVED
31
RFIN
30 GND
ECS
29
28 ESK
27 EDI
26 EDO
25
VCC
24
RVKEY4
23 RVKEY3
22 RVKEY2
21 RVKEY1
20 GND
19 PCLKOUT
18 GND
17 READYI _ERRORI
m
co
4
9 9
9 4 2 8 9 9