Sharp Aquos LC-30HV4U, Service Manual

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LC-30HV4U
LC-30HV4D
Pin No. Pin Name Type Description
»
Pin mapping
193 RESETP I Power-on reset request
124 RESETM I Manual reset request
122 BREQ I Bus request
121 BACK O Bus ACK
2, 1, 144 MD[2:0] I Clock mode select
196, 195 MD[4:3] I Area 0 bus width select
197 MD5 I Endian select
194 CA O Chip active
158, 157 STATUS[1:0]/ I/O Processor status [1:0] / I/O port J [7:6]
PTJ[7:6]
204-199 AN[5:0]/PTL[6:7] I A/D converter input [5:0]/input port L [5:0]
206, 207 AN[6:7]/DA[1:0]/ I/O A/D converter input [6:7] / D/A converter output [1:0] / input port L [6:7]
PTL[6:7]
177-180, 185-188 PTC[7:0]/PINT[7:0] I/O I/O port C [7:0]/port interrupt [7:0]
184 PTD[2]/RESETOUT I/O I/O port D [2]/reset output
120, 94 PTE[0]/PTE[7] I/O I/O port E [0]/I/O port E [7]
136-143 PTF[7:0]/PINT[15:8] I I/O port E [7:0]/port interrupt [15:8]
127-131, 135 PTG[6:0] I I/O port G [6:0]
125 PTH[5]/ADTRG I I/O port H [5]/analog trigger
151 PTH[6] I I/O port H [6]
21, 29, 35, 47, 59, Vcc –– Power supply (3.3V)
71, 81, 85, 97,
111, 134, 154,
163, 175, 183
145, 150 Vcc(PLL) –– Power supply (3.3V)
3 Vcc(RTC) –– Power supply (3.3V)
205 Avcc –– Analog power supply (3.3V)
19, 27, 33, 45, Vss –– Power supply (0V)
57, 69, 79, 83, 95,
109, 132, 152,
153, 161, 173, 181
147, 148 Vss(PLL) –– Power supply (0V)
6 Vss(TRC) –– Power supply (0V)
198, 208 Avss –– Analog power supply (0V)