Yamaha rx-sl100, Руководство по обслуживанию

Страница: 41 / 82

RX-SL100/RX-SL100RDS
41
Pin Pin Name Type I/O Function Name Detail Of Function
113 P04 D4 - bus Bus (DATA)
114 P114 CMOS OUT amp MSROOT Main Signal Root L: DSP / H: Analog
115 P113 CMOS OUT dsp /ICCDK CODEC Reset
116 P112 CMOS IN tuner RDSE RDS Enable, RDS Yes or No
117 P111 CMOS OUT tuner SCKR RDS Clock
118 P110 CMOS OUT tuner SDTR RDS TxD
119 P03 D3 - bus Bus (DATA)
120 P02 D2 - bus Bus (DATA)
121 P01 D1 - bus Bus (DATA)
122 P00 D0 - bus Bus (DATA)
123 P157 CMOS OUT amp VIB Video Select B/(SCART)BA1_B
124 P156 CMOS OUT amp VIA Video Select A/(SCART)BA1_A
125 P155 CMOS OUT amp NTSC NTSC/PAL Select H: NTSC
126 P154 CMOS OUT amp /CMT Mute Center L: Mute
127 P153 CMOS OUT amp /SWMIX SWFR Mix H: Mix
128 P152 CMOS OUT amp /CMIX Center Mix H: Mix
129 P151 CMOS OUT amp GAIN Gain Control H: A2 Gain
130 Vss - - GND
131 P150 CMOS IN amp PRI UCD Overload Detect
132 Vcc - - Power Supply (Back up) +5V
133 P107 AN7 OUT amp /MTSW MUTE LFE [L: MUTE]
134 P106 AN6 A-D IN amp UCDTHM UCD Temperature Detect
135 P105 AN5 A-D IN amp PRD DC Detect
136 P104 AN4 A-D IN amp THM Temperature Detect [0~VREF]
137 P103 AN3 IN amp ACPRT Detect Short-circuit of Trans Harf-wave (Necessary Pullup)
138 P102 AN2 A-D IN uop ADKEY0 Operation Button Detect [0~VREF]
139 P101 (AN1) OUT bus /BINH Bus Line Voltage Select IC 4245 /OE L: Active
140 AVss - - GND
141 P100 AN0 A-D IN (Unconnected) [0~VREF]
142 VREF - - A-D,D-A Power Supply (+5V) (Connect Non Backup Power)
143 AVcc - - Connect to VCC (+5V) (Connect Backup Power)
144 P97 RxD4 S-IN dsp CSR CS493x RxD (Necessary pullup)
IC307: M30805SGP (DIGITAL P.C.B)
16bit
µ
-COM (Main CPU)
IC307: M30805SGP (DIGITAL P.C.B)
16bit
µ
-COM (Main CPU)
Pin Pin Name Type I/O Function Name Detail Of Function
57 VSS - - GND
58 P132 CMOS OUT dsp /ICCS CS493x RESET OUT
59 Vcc - - Power Supply (Backup) +5V
60 P131 CMOS OUT dsp /CSPLD DIG EXTERNAL IC CE OUT (When Use PLD)
61 P130 CMOS OUT gui YGV619(GUI)/RESET OUT [L: RESET]
62 P53 BCLK - bus (Unconnected)
63 P52 /RD OUT bus Read in Bus CE
64 P51 /WRH OUT bus Write in Bus (Uneven) CE
65 P50 /WRL OUT bus Write in Bus (Even) CE (Necessary Pullup/Prevent FlashWrite Error)
66 P127 - IN tuner /ST STEREO/MONO IN (Necessary Pullup) [L: STEREO]
67 P126 CMOS OUT tuner TMT TUNER MUTE OUT H: Mute ON
68 P125 - IN tuner TUNED STATION IN (Necessary Pullup) [L: Tuned]
69 P47 /A23 - bus Bus (ADDRESS), Composite CS
70 P46 A22 - bus Bus (ADDRESS), Composite CS
71 P45 A21 - bus Bus (ADDRESS)
72 P44 A20 - bus Bus (ADDRESS)
73 P43 A19 - bus Bus (ADDRESS)
74 Vcc - - Power Supply (Backup) +5V
75 P42 A18 - bus Bus (ADDRESS)
76 Vss - - GND
77 P41 A17 - bus Bus (ADDRESS)
78 P40 A16 - bus Bus (ADDRESS)
79 P37 A15 - bus Bus (ADDRESS)
80 P36 A14 - bus Bus (ADDRESS)
81 P35 A13 - bus Bus (ADDRESS)
82 P34 A12 - bus Bus (ADDRESS)
83 P33 A11 - bus Bus (ADDRESS)
84 P32 A10 - bus Bus (ADDRESS)
85 P31 A9 - bus Bus (ADDRESS)
86 P124 CMOS OUT tuner CEP PLL IC Chip Enable OUT/Distination Discriminate 1 [L: Address H: Data]
87 P123 CMOS OUT tuner SDTP PLL IC TxD
88 P122 CMOS IN tuner SDRP PLL IC RxD (Necessary Pullup)
89 P121 CMOS OUT tuner SCKP PLL IC CLOCK/Distination Discriminate 0 (Necessary Pullup)
90 P120 - IN tuner SDRR RDS IC RxD (Necessary Pullup)
91 Vcc - - Power Supply (Backup) +5V
92 P30 A8 bus Bus (ADDRESS)
93 Vss - - GND
94 P27 A7 - bus Bus (ADDRESS)
95 P26 A6 - bus Bus (ADDRESS)
96 P25 A5 - bus Bus (ADDRESS)
97 P24 A4 - bus Bus (ADDRESS)
98 P23 A3 - bus Bus (ADDRESS)
99 P22 A2 - bus Bus (ADDRESS)
100 P21 A1 - bus Bus (ADDRESS)
101 P20 A0 - bus Bus (ADDRESS)
102 P17 D15 (/INT5) bus Bus (DATA)
103 P16 D14 (/INT4) bus Bus (DATA)
104 P15 D13 (/INT3) bus Bus (DATA)
105 P14 D12 - bus Bus (DATA)
106 P13 D11 - bus Bus (DATA)
107 P12 D10 - bus Bus (DATA)
108 P11 D9 - bus Bus (DATA)
109 P10 D8 - bus Bus (DATA)
110 P07 D7 - bus Bus (DATA)
111 P06 D6 - bus Bus (DATA)
112 P05 D5 - bus Bus (DATA)
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com