Sony STR-DG910 Service Manual page 66

STR-DG910
Pin No. Pin Name
61 GND
62 PF_CE
63 SPI_MAS
64 DPSOA
65 DPSOB
66 VDDINT
67 GND
68 VDDINT
69 GND
70 DPSOC
71 DPSOD
72 VDDINT
73 VDDEXT
74 GND
75 VDDINT
76 GND
77 DPSOE
78 DPSIA
79 DPSIB
80 DPSIC
81 DPSID
82 DPSIE
83 VDDINT
84, 85 GND
86 DPDVLRCK
87 DPDVBCK
88 DPLRCK
89 DPBCK
90 VDDINT
91, 92 GND
93 VDDEXT
94 DPFSCK
95 GND
96 VDDINT
97 XNONAUDIO
98 XSF_CE
99 VDDINT
100 GND
101 VDDINT
102 GND
103 VDDINT
104 GND
105 VDDINT
106 GND
107, 108 VDDINT
109 GND
110 VDDINT
111 GND
112 VDDINT
113 GND
114 VDDINT
115 GND
116 VDDEXT
66
I/O
— Ground
I/O Chip enable signal input/output (Not used in this set)
O Master/slave select signal output (L: DSP is master)
O PCM audio signal (front L/R) output
O PCM audio signal (surround L/R) output
— Power supply terminal (+1.2 V)
— Ground
— Power supply terminal (+1.2 V)
— Ground
O PCM audio signal (center, sub woofer) output
O PCM audio signal (surround back L/R) output
— Power supply terminal (+1.2 V)
— Power supply terminal (+3.3 V)
— Ground
— Power supply terminal (+1.2 V)
— Ground
O PCM audio signal output (Not used in this set)
I PCM audio signal (digital input) input
I PCM audio signal (front L/R) input
I PCM audio signal (surround L/R) input
I PCM audio signal (center, sub woofer) input
I PCM audio signal (surround back L/R) input
— Power supply terminal (+1.2 V)
— Ground
O L/R sampling clock signal (44.1 kHz) output for PCM audio output.
O Bit clock signal (2.8224 MHz) output for PCM audio output.
I L/R sampling clock signal (44.1 kHz) input from PCM audio input.
I Bit clock signal (2.8224 MHz) input from PCM audio input.
— Power supply terminal (+1.2 V)
— Ground
— Power supply terminal (+3.3 V)
I Master clock signal input
— Ground
— Power supply terminal (+1.2 V)
I Digital input signal select control signal input
O Chip enable signal output for flash memory.
— Power supply terminal (+1.2 V)
— Ground
— Power supply terminal (+1.2 V)
— Ground
— Power supply terminal (+1.2 V)
— Ground
— Power supply terminal (+1.2 V)
— Ground
— Power supply terminal (+1.2 V)
— Ground
— Power supply terminal (+1.2 V)
— Ground
— Power supply terminal (+1.2 V)
— Ground
— Power supply terminal (+1.2 V)
— Ground
— Power supply terminal (+3.3 V)
Pin Description