Pioneer XW-HTD640 Service Manual page 66

1
FS2105TX (TX Module : IC1)
QQ
3 7 63 1515 0
• DSP for Transmitter
Blockdiagram
A
RF BE RF BE
B
MOD In MOD In
EEPROM EEPROM
SOFT KEYS SOFT KEYS
C
Pin Assignment
TE
L 13942296513
D
SRCDATAIN
AUDIOENABLE1
AUDIOENABLE2
E
AUDIOSTATUS
CHANNELBIT1
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FS 21 05-Tx FS 21 -Tx
RF RF RF RF
I/O I/O
I/O I/O
PLDO1 49
PLDO2 50
LRNIN 51
SRCSCLK 52
GND 53
54
55
56 Transmitter Rev A01
VCC 57
SDTO 58
LRN 59
MCLK 60
GND 61
SCLK 62
63
64
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XW-HTD640
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8
Audio Audio Audio Audio
Processor Processor
Processor Processor
Audio Audio
Audio Audio
In In
In In
Controller Controller
Controller Controller
ECC Engine ECC Engine
ECC Engine ECC Engine
Jitter Jitter
Management Management
Q Q
3 6 7 1 3
FS2105TX
64-pin LQFP
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3
4
2 9 9 4 2 8
ADC ADC
Dat a/Clocks Dat a/Clocks
1 5 0 5 8 2 9 9 4
RESERVED
32
31 RFOUT
30 GND
29 ECS
28 ESK
27
EDI
26 EDO
25
VCC
24
TVKEY4
23 TVKEY3
22
TVKEY2
TVKEY1
21
20
GND
19 CAL
18 GND
17 READYI_ERRORI
m
co
4
9 9
2 8 9 9