Sony STR-KS1100 Service Manual page 45

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Pin No.
Pin Name
49
MD0
50
MD1
51 MD2
52
RDS CLK
53
RDS DATA
54
SIRCS
55 ADCC_INT
56
POWER KEY
57 NO USE
58
LAT2
59
TV LED
60 SA-CD LED
61
SHIFT
62
SCDT
63
SOFT_MUTE
64 INT
65
LAT1
66 NO USE
67 TUNER LED
68 OVF
69
LAT3
TE
L 13942296513 70 VOLB
71 VOLA
72 FL_DIN
73 FL_CLK
74 FL_STB
75 NO USE
76 DC_SD
77 RSTX
78
OVFW
79 X1A
80 X0A
81 VSS
82 X0
83 X1
84 VCC3
85 T.CLK
86 T.DATA
87
SLATCH
88 T_DO
89
T_MUTE (NC)
www
90 ST (NC)
91 P.CONT3
92
LRCK_SW
.
93
XMODE
94 CKSEL1
95 CLK
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I/O
I
CPU operation mode setting signal input terminal
I
Setting terminal for the CPU operation mode Fixed at "H" in this set
I CPU operation mode setting signal input terminal
I
RDS serial data transfer clock signal input from the tuner (FM/AM)
I
RDS serial data input from the tuner (FM/AM)
I SIRCS signal input from the remote control receiver
I Auto digital cinema calibration interrupt signal input terminal
I Power key input terminal
- Not used
O
Latch control signal output to the stream processor
O LED rive signal output of the TV indicator "H": LED on
O LED rive signal output of the SA-CD/CD indicator "H": LED on
O
Shift clock signal output to the stream processor
O
Serial data output to the stream processor
O
Soft muting on/off control signal output to the stream processor "L": muting on
O Reset signal output to the stream processor "L": reset
O
Latch control signal output to the stream processor
- Not used
O
LED drive signal output of the TUNER indicator "H": LED on
I Over flow detection signal input from the stream processor "L": over flow
O
Latch control signal output to the stream processor
I
Jog dial pulse input from the rotary encoder (for MASTER VOLUME) (A phase input)
I
Jog dial pulse input from the rotary encoder (for MASTER VOLUME) (B phase input)
O Serial data output to the fluorescent indicator tube
O Serial data transfer clock signal output to the fluorescent indicator tube
O Strobe signal output to the fluorescent indicator tube
- Not used
I DC shut down signal input terminal "L": shut down
System reset signal input from the reset signal generator "L": reset
I
For several hundreds msec. after the power supply rises, "L" is input, then it change to "H"
I Over flow detection signal input from the stream processor "L": over flow
I Sub system clock input terminal Not used
O Sub system clock output terminal Not used
- Ground terminal
I Main system clock input terminal (24 MHz)
O Main system clock output terminal (24 MHz)
- Power supply terminal (+3.3V)
O
PLL serial data transfer clock signal output to the tuner (FM/AM)
O PLL serial data output to the tuner (FM/AM)
O
Latch control signal output to the tuner (FM/AM)
I
PLL serial data input from the tuner (FM/AM)
O Tuner muting on/off control signal output terminal Not used
I FM stereo detection signal input terminal Not used
O Power on/off control signal output terminal "H": power on
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O DSP clock selection signal output terminal Not used
i
O System reset signal output to the digital audio interface receiver "L": reset
O Output clock selection signal output to the digital audio interface receiver
O Serial data transfer clock signal output to the digital audio interface receiver
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Description
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