Sony HT-DDWG700 / STR-KG700 Service Manual ▷ View online
STR-KG700
41
IC5005 SN74LVC1G3157DCKR
– HDMI SW Board –
1
2
3
6
5
4
B2
GND
B1
S
VCC
A
1
2
59
58
56
55
53
52
50
49
60
57
54
51
42
43
41
44
45
46
47
48
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
38
39
40
35
34
32
31
29
28
26
27
30
33
36
37
25
22
21
23
24
CONTROL
LOGIC
NC
SDA1
SCL1
GND
B11
RX W/EQ
RX W/EQ
RX W/EQ
RX W/EQ
RX W/EQ
RX W/EQ
RX W/EQ
RX W/EQ
RX W/EQ
3-TO-1 MUX
3-TO-1 MUX
3-TO-1 MUX
3-TO-1 MUX
TMDS
DRIVE
TMDS
DRIVE
TMDS
DRIVE
TMDS
DRIVE
RX W/EQ
RX W/EQ
RX W/EQ
A11
VCC
B12
A12
B13
A13
VCC
B14
A14
GND
GND
VCC
VSADJ
PRE
NC
S1
S2
S3
GND
Y4
Z4
VCC
Y3
Z3
Y2
Z2
VCC
Y1
Z1
GND
GND
GND
SCL_SINK
SDA_SINK
HPD_SINK
HPD1
VCC
GND
A24
B24
VCC
A23
B23
GND
B22
VCC
A21
B21
GND
A22
GND
SCL2
SDA2
HPD2
VCC
NC
GND
A34
B34
VCC
A33
B33
GND
A32
VCC
A31
B31
GND
SCL3
B32
SDA3
HPD3
VCC
OE
NC
80 79
75
78
77
76
74
73
72
71
70
69
68
67
66
65
64
61
63
62
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
IC5001 TMDS341PFCR
STR-KG700
42
• IC Pin Function Descriptions
DIGITAL BOARD IC1101 MB90F046PF - G - 117E1 (SYSTEM CONTROLLER)
DIGITAL BOARD IC1101 MB90F046PF - G - 117E1 (SYSTEM CONTROLLER)
Pin No.
Pin Name
I/O
Pin Description
1
DIR_DATA0
I
Audio data signal input from DIR
2
V_MUTE
O
Video signal muting signal output (not used)
3
COMP_S2
O
Composite video select 2 (not used)
4
COMP_S1
O
Composite video select 1 (not used)
5
V_SW1
O
Composite video signal select 1 (not used)
6
V_SW2
O
Composite video signal select 2 (not used)
7
V_SW3
O
Composite video signal select 3 (not used)
8
XRST
O
Reset signal output to DSP
9
V_SW4
O
Composite video signal select 4 (not used)
10
NC
O
Not used (Open)
11
VSS
—
Ground terminal
12
DAC ML
O
Latch signal output to DAC
13
DAC MC
O
Clock signal output to DAC
14
DAC MDI
O
IC data ouput to DAC
15
DAC MUTE
O
Muting port signal output to DAC
16
NC
O
Not used (Open)
17
NC
O
Not used (Open)
18
MISO
I
SPI master in slave out
19
MOSI
O
SPI master out slave in
20
DSP SPI CLK
O
Clock signal output to DSP
21
DSP SPIDS
O
SPI Slave Device Select
22
NC
O
Not used (Open)
23
Vcc5
—
Power Supply (+3.3v)
24
VOL_IC_DATA
O
Volume IC data and latch signal output
25
VOL_IC_CLK
O
Volume IC clock signal output
26
DMPORT_DET
I
DMPORT detect input
27
FLASH2/DMPORT_MICOM RX
I
for FLASH programming
28
FLASH1/DMPORT_MICOM TX
O
for FLASH programming
29
SDA
I
EEPROM data signal input terminal
30
SCL
O
EEPROM data signal output terminal
31
ENC_A
I
Input selector Encoder (A) signal output
32
ENC_B
I
Input selector Encoder (B) signal output
33
NC
O
Not used
34
HDMI SI
O
HDMI SI
35
AVCC
—
Analog power supply (+3.3v)
36
AVRH
—
Analog reference voltage input (+3.3v)
37
AVSS
—
Analog ground terminal
38
DCAC IN
I
DCAC signal input
39
A/D 1
I
Function key push signal input
40
A/D 2
I
Function key push signal input
41
VERSION
I
Version setting input terminal (DESTINATION)
42
VSS
—
Ground terminal
43
TUNER SD
I
RDS signal detect input (AEP only)
44
MODEL
I
MODEL select input
45
VACS CTRL (HT)
I
Vacs control input
46
NC
O
Stereo Subwoofer (Not used)
47
DSP INT
I
DSP interrupt input
48
STOP
I
AC off detect signal
49
MD0
—
Operation mode setting input
50
MD1
—
Operation mode setting input
51
MD2
—
Operation mode setting input
52
RDS_CLK
I
RDS clock signal input (AEP only)
53
RDS_DATA
I
RDS data signal input (AEP only)
54
SIRCS
I
Data signal input from the remote
Ver. 1.3
STR-KG700
43
Pin No.
Pin Name
I/O
Pin Description
55
HP DETECT
I
Headphone signal input
56
POWER KEY
I
Power switch key detect signal input
57
DCAC INTERRUPT
I
DCAC interrupt input
58
POWER RY
O
Power relay control signal output
59
TUNING A
I
Tuning encoder input (not used)
60
TUNING B
I
Tuning encoder input (not used)
61
PROTECTOR
I
Protector status detect signal input
62
HP_RY
O
Headphone relay control signal output
63
FUSE_DETECT
I
Fuse detect signal input
64
VOL ENCODER (B) - UP
I
Volume signal input from rotary encoder
65
VOL ENCODER (A) - DOWN
I
Volume signal input from rotary encoder
66
C/ SW/ REAR/ SB RY
O
Center, sub woofer, rear, surround back speaker control signal output
67
FRONT A/ ST SW RY
O
Front Relay
68
DC-CONTROL
O
Center spearker relay control signal output
69
PRE-OUT SW RY
O
Active sub woofer control signal output
70
FRONT A RY
O
Front A speaker relay control signal output (Active SW model only)
71
NC
O
Not used (Open)
72
Bridge Relay
O
Not used (Open)
73
NC
I
Not used (Open)
74
FL_CLK
O
FL driver clock signal output terminal
75
FL_DATA
O
FL driver data signal output terminal
76
FL_LAT
O
FL driver latch signal output
77
RSTX
I
System reset input
78
NC
O
Not used (Open)
79
X1A
—
Not used (Open)
80
X0A
—
Not used (Ground)
81
Vss
—
Ground terminal
82
X0
—
Connection for a crystal resonator
83
X1
—
Connection for a crystal resonator
84
Vcc3
—
Power Supply (+3.3v)
85
HDMI PRE
O
HDMI +5.8v supply control (AEP only)
86
HDMI OEB
O
HDMI reset pin (AEP only)
87
HDMI CTL
O
HDMI +5v supply control (AEP only)
88
HDMI_DET
I
HDMI Detect input (AEP only)
89
TUNER IN
I
Frequency data signal input from the tuner
90
TUNER_CLK
O
Tuner clock signal output
91
TUNER_DATA
O
Tuner data signal output
92
SLATCH
O
Latch signal output to tuner
93
DIR_XMODE
O
Reset signal output to DIR
94
DIR_CKSEL 1
O
CKSEL control signal output to DIR
95
DIR_CLK
O
Clock signal output to DIR
96
DIR_CE
O
Chip enable signal output to DIR
97
DIR_DI
O
Data signal input to DIR
98
DIR_DO
I
Data signal output from DIR
99
DIR_ERROR
I
PLL error muting signal input from DIR
100
DIR_XSTATE
I
XSTATE data signal input from DIR
Ver. 1.3
STR-KG700
44
DIGITAL BOARD IC1501 IC ADSST-AVR-1115
Pin No.
Pin Name
I/O
Pin Description
1
V
DDINT
—
Power supply terminal (+1.2V)
2
CLKCFG0
I
Clock frequency setting terminal
3
CLKCFG1
I
Clock frequency setting terminal
4
BOOTCFG0
I
Boot mode setting terminal for DSP
5
BOOTCFG1
I
Boot mode setting terminal for DSP
6
GND
—
Ground terminal
7
V
DDEXT
—
Power supply terminal (+3.3V)
8
GND
—
Ground terminal
9
V
DDINT
—
Power supply terminal (+1.2V)
10
GND
—
Ground terminal
11
V
DDINT
—
Power supply terminal (+1.2V)
12
GND
—
Ground terminal
13
V
DDINT
—
Power supply terminal (+1.2V)
14
GND
—
Ground terminal
15
FLAG0
O
Interrupt status output to the main system controller
16
FLAG1
I
PLL lock error signal and data error fl ag
17
AD7
I/O
Not used (Open)
18
GND
—
Ground terminal
19
V
DDINT
—
Power supply terminal (+1.2V)
20
GND
—
Ground terminal
21
V
DDEXT
—
Power supply terminal (+3.3V)
22
GND
—
Ground terminal
23
V
DDINT
—
Power supply terminal (+1.2V)
24
AD6
I/O
Not used (Open)
25
AD5
I/O
Not used (Open)
26
AD4
I/O
Not used (Open)
27
V
DDINT
—
Power supply terminal (+1.2V)
28
GND
—
Ground terminal
29
AD3
I/O
Not used (Open)
30
AD2
I/O
Not used (Open)
31
V
DDEXT
—
Power supply terminal (+3.3V)
32
GND
—
Ground terminal
33
AD1
I/O
Not used (Open)
34
AD0
I/O
Not used (Open)
35
WR
O
Not used (Open)
36
V
DDINT
—
Power supply terminal (+1.2V)
37
V
DDINT
—
Power supply terminal (+1.2V)
38
GND
—
Ground terminal
39
RD
O
Not used (Open)
40
ALE
O
Not used (Open)
41
AD15
I/O
Not used (Open)
42
AD14
I/O
Not used (Open)
43
AD13
I/O
Not used (Open)
44
GND
—
Ground terminal
45
V
DDEXT
—
Power supply terminal (+3.3V)
46
AD12
I/O
Not used (Open)
47
V
DDINT
—
Power supply terminal (+1.2V)
48
GND
—
Ground terminal
49
AD11
I/O
Not used (Open)
50
AD10
I/O
Not used (Open)
51
AD9
I/O
Not used (Open)
52
AD8
I/O
Not used (Open)
53
A16 DAI_PI
I/O
Not used (Open)
54
V
DDINT
—
Power supply terminal (+1.2V)
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