Sony HT-DDW1500, Руководство по обслуживанию

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45
STR-K1500
Pin No. Pin Name I/O Description
48 STOP I AC off detect signal input
49 MD0 I Operation mode setting input
50 MD1 I Operation mode setting input
51 MD2 I Operation mode setting input
52 RDS_CLOCK I RDS clock signal input (Short to ground terminal)
53 RDS_DATA I RDS data signal input (Short to ground terminal)
54 SIRCS I Data signal input from the remote control sensor
55 HP_DETECT I Headphone signal input
56 POWER_KEY I Power switch key detect signal input
57 ADCC_DSP_INT I ADCC DSP interrept input
58 POWER_RY O Power relay control signal output
59 VOL_CL O Volume IC clock signal output
60 VOL_DA O Volume IC data and latch signal output
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_ENC (B) I Volume signal input from rotary encoder
65 VOL_ENC (A) I Volume signal input from rotary encoder
66 FRONT_RY O Front A speaker relay control signal output
67 SP_B_RY O Front B speaker control signal output
68 C/SB_RY O Center speaker relay control signal output
69 REAR_RY O Rear speaker control signal output
70 SW_RY O Sub woofer control signal output
71 ANALOG_SW_CLK O Analog switch IC clock signal output
72 BRIGEABLE_RY O Brigeable relay control output
73 DO I Frequency data signal input from the tuner
74 SLATCH O Latch signal output to the tuner
75 TUNED I Tuning a frequency signal input from the tuner
76 STEREO I Stereo tuning signal input from the tuner
77 RSTX I System reset input
78 MUTE O Muting signal output to the tuner
79 X1A — Not used
80 X0A — Ground terminal
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 ANALOG_SW_DATA O Analog switch IC data output
86 D595_DATA O I/O expander data output
87 D595_CLK O I/O expander clock output
88 D595_OE O I/O expander O/P enable output
89 D595_LAT O I/O expander latch signal output
90 SELECT 2 — Not used
91 SELECT 1 — Not used
92 BST_SEL O BST signal output terminal
93 XMODE O Reset signal output to DIR
94 CKSEL 1 O CKSEL control signal output to DIR
95 CLK O Clock signal output to DIR
96 CE O Chip enable signal output to DIR