Sony STR-DA6400ES Service Manual page 184

STR-DA6400ES
QQ
3 7 63 1515 0
Pin No. Pin Name
67 to 72 SRAM A2 to SRAM A7
73 +3.3V
74 GND
75 to 83 SRAM A8 to SRAM A16
84 to 87 NO USE
88 GND
89 +3.3V
90, 91 NO USE
92 NON_LPCM
93 1444_HPD1
94 1444_OEB1
95, 96 +5V_SELA, +5V_SELB
97 NO USE
AUDIO MUTE
98
REQ
1444_SELA1 to
99 to 101
1444_SELC1
102 1444_HPD2
103 NO USE
104 1444_OEB25
105, 106 NO USE
1444_SELA2 to
107 to 109
1444_SELC2
110 MAIN_FARO_WAKE
111 FRONT_HPD
112 EDID2_SEL
TE
L 13942296513
113 2nd_FARO_WAKE
114 GND
115, 116 +3.3V
117 UC3V_SDA
118 UC3V_SCL
119 YAMAHA_INT_N
120 NO USE
121 RX_INT
122 NO USE
123 TX_INT1
124 NO USE
Faroudjia Power
125
DETECT
Faroudjia UCOM
126
RESET
127 MD3
128 MD2
129, 130 MD1, MD0
131 INITX
132 GND
133 +5V
134 Flash Update RX
135 Flash Update TX
136 ENDFLAG
www
137, 138 NO USE
MAIN UCOM
139
UART BUSY
.
Faroudjia UCOM
140
UART RX
Faroudjia UCOM
141
UART TX
184
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I/O
O Address signal output to the S-RAM
- Power supply terminal (+3.3V)
- Ground terminal
O Address signal output to the S-RAM
- Not used
- Ground terminal
- Power supply terminal (+3.3V)
- Not used
O Non-LPCM setting signal output terminal
O Hot plug detection control signal output to the HDMI input selector
O Output enable signal output to the HDMI input selector
O HDMI +5V power input selection signal output terminal
- Not used
O Audio muting signal output terminal
O HDMI input selection signal output to the HDMI input selector
O Hot plug detection control signal output to the HDMI input selector
- Not used
O Output enable signal output to the HDMI input selector
- Not used
O HDMI input selection signal output to the HDMI input selector
O Wake-up signal output to the video processor1
O Headphone detection signal output terminal
O Connected selection signal output terminal
O Wake-up signal output to the video processor2
- Ground terminal
- Power supply terminal (+3.3V)
I2C data bus with the data select, EEPROM, HDMI receiver, HDMI transmitter and D/A
I/O
converter (for video section)
I2C clock signal output to the data select, EEPROM, HDMI receiver, HDMI transmitter and
O
D/A converter (for video section)
I Interrupt signal input from the OSD controller
- Not used
I Interrupt signal input from the HDMI receiver
- Not used
I Interrupt signal input from the HDMI transmitter
- Not used
I Power detection signal input from the video processor1
O Reset signal output to the video processor1 and fl ash memory
- Mode setting terminal
I Mode setting signal input from the system controller
- Mode setting terminal
I Reset signal input from the system controller
- Ground terminal
- Power supply terminal (+3.3V)
I Serial data input terminal
O Serial data output terminal
O End fl ag output to the system controller
- Not used
x ao u163
y
I Busy signal input from the system controller
i
I Serial data input from the video processor1
O Serial data output to the video processor1
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2 9
8
Description
"L": LPCM
Q Q
3 6 7 1 3 1 5
Fixed at "L" in this set
Fixed at "L" in this set
"L": reset
co
.
9 4 2 8
0 5 8 2 9 9 4 2 8
"L": reset
m
9 9
9 9