Read Sony STR-SL5 Service Manual online
26
STR-SL5
Pin No.
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87-92
93
94
95
96
97
98
99
100
Pin Name
MD2
NOT IN USE
NOT IN USE
SIRCS
FUSE DETECT
POWER KEY
JOG(B)
JOG(A)
VOL(B)
VOL(A)
DIN
CLK
FL_STB
FAN_ON
FAN_CLK
POWER RELAY
PROTECTOR
F_CTRL2
F_CTRL1
REAR RELAY
CENTER RELAY
FRONT RELAY
TUNED
STEREO
MUTE
DO
RSTX
SLATCH
X1A
X0A
VSS
XO
XI
VCC3
NOT IN USE
NC
NOT IN USE
XMODE
CKSEL1
CLK
CE
DI
DO
ERROR
XSTATE
I/O
I
I
I
I
I
I
I
I
I
I
O
O
O
I
I
O
I
O
O
O
O
O
I
I
O
I
I
O
—
—
—
O
I
—
I
I
I
O
O
O
O
O
I
I
I
Description
Flash programming MD2 input
Ground terminal
Ground terminal
Data input from the remote control receiver
Connected to +3.3V through the resistor (47k ohm)
Power swich detection signal input
Not used
Not used
Volume signal input from the rotary encoder
Volume signal input from the rotary encoder
Serial control data output to the FL/LED driver (IC152)
Clock signal output to the FL/LED driver (IC152)
STB signal output to the FL/LED driver (IC152)
Fan on detection signal input
Feedback signal input from the fan (FAN901)
Power relay drive signal output
Protect detection signal input
Fan speed control signal output
Fan ON/OFF control signal output
Surround relay drive signal output
Center relay drive signal output
Front relay drive signal output
Tuning a frequency detection signal input from the tuner
STEREO tuning signal from the tuner
Muting control signal output from the tuner
Data input from the tuner
System reset input
Serial control latch signal output to the tuner
Not used
Not used (connected to ground terminal)
Ground terminal
Terminal for a oscillator
Terminal for a oscillator
+3.3V (STBY)
Not used
Not used
Not used
Reset signal output to DIR (IC1101)
Not used
Clock signal output to DIR (IC1101)
Chip enable signal output to DIR (IC1101)
Write data output to DIR (IC1101)
Read data input from DIR (IC1101)
“PLL lock error, data error flag input from DIR (IC1101)”
Source clock selection monitor input from DIR (IC1101)
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