Sony HT-XT100 Service Manual page 37

Pin No. Pin Name
77 to 81 RA10, RA0 to RA3
82 DVDD12
83 SPDIF/GPIO12
84 GPIO10/HPLG
85 EXT_RES
86 AVDD33_12
87 TXCN
88 TXCP
89 AVDD12_C
90 TX0N
91 TX0P
92 AVSS12
93 TX1N
94 TX1P
95 AVDD12_D
96 TX2N
97 TX2P
98 GPIO29
99 GPIO30
100 GPIO31
101 GPIO32
102 GPIO33
103 AVDD33
104 VREF/GPIO14
105 FS
106 NC
107, 108 AVDD33, AGND12
109, 110 NC
111 AKIN2/GPIO19
112 ADVCM/GPIO20
113 AKIN1/GPIO21
114 AADVDD
APLLVDD_GPIO/
115
GPIO34
116 APLLCAP/GPIO35
117 ADACVSS
118 LFE/GPIO
119 ABCK
120 AR/GPIO0
121 AVCM
122 AL/GPIO
123 ALRCK
124 ASDATA0
ADACVDD1,
125, 126
ADACVDD2
127 AVDD12
128 NC
129 E-PAD/GND
I/O
O Address signal output terminal (for SDRAM)
- Power supply terminal (+1.2V)
I Interrupt request signal input terminal (for NFC)
I Hot plug detection signal input terminal (for HDMI)
I External resistor connection terminal
- Power supply terminal (+3.3V)
O TMDS clock (negative) signal output terminal (for HDMI)
O TMDS clock (positive) signal output terminal (for HDMI)
- Power supply terminal (+1.2V)
O TMDS data (negative) output terminal (for HDMI)
O TMDS data (positive) output terminal (for HDMI)
- Ground terminal
O TMDS data (negative) output terminal (for HDMI)
O TMDS data (positive) output terminal (for HDMI)
- Power supply terminal (+1.2V)
O TMDS data (negative) output terminal (for HDMI)
O TMDS data (positive) output terminal (for HDMI)
O Reset signal output terminal (for AMP)
O Serial data output terminal (for AMP)
O Clock signal output terminal (for AMP)
I Fault signal input terminal (for AMP)
O Muting signal output terminal (for AMP)
- Power supply terminal (+3.3V)
O LED drive signal output terminal (for Bluetooth indicator)
I Full scale adjustment terminal
- Not used
- Power supply terminal (+3.3V)
- Not used
I Audio data input terminal
I Volume (+) key input terminal
I Power key input terminal
- Power supply terminal (+3.3V)
O Clock signal output terminal (for screen display)
O Serial data output terminal (for screen display)
- Ground terminal
O Master clock signal output terminal
I Bit clock signal input terminal (for DAC)
O Audio data (subwoofer) output terminal (for AMP)
I Reference voltage input terminal (for DAC)
O Enable signal output terminal (for USB)
I L/R sampling clock signal input terminal (for DAC)
O Audio data (L-ch/R-ch) output terminal (for AMP)
- Power supply terminal (+3.3V)
- Power supply terminal (+1.2V)
- Not used
- Ground terminal
Description
HT-XT100
37