Sharp LC-30HV4M Service Manual page 51

Lcd colour television
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» Pin mapping
Pin No.
Pin Name
193
RESETP
124
RESETM
122
BREQ
121
BACK
2, 1, 144
MD[2:0]
196, 195
MD[4:3]
197
MD5
194
CA
158, 157
STATUS[1:0]/
PTJ[7:6]
204-199
AN[5:0]/PTL[6:7]
206, 207
AN[6:7]/DA[1:0]/
PTL[6:7]
177-180, 185-188
PTC[7:0]/PINT[7:0]
184
PTD[2]/RESETOUT
120, 94
PTE[0]/PTE[7]
136-143
PTF[7:0]/PINT[15:8]
127-131, 135
PTG[6:0]
125
PTH[5]/ADTRG
151
PTH[6]
21, 29, 35, 47, 59,
Vcc
71, 81, 85, 97,
111, 134, 154,
163, 175, 183
145, 150
Vcc(PLL)
3
Vcc(RTC)
205
Avcc
19, 27, 33, 45,
Vss
57, 69, 79, 83, 95,
109, 132, 152,
153, 161, 173, 181
147, 148
Vss(PLL)
6
Vss(TRC)
198, 208
Avss
Type
I
Power-on reset request
I
Manual reset request
I
Bus request
O
Bus ACK
I
Clock mode select
I
Area 0 bus width select
I
Endian select
O
Chip active
I/O
Processor status [1:0] / I/O port J [7:6]
I
A/D converter input [5:0]/input port L [5:0]
I/O
A/D converter input [6:7] / D/A converter output [1:0] / input port L [6:7]
I/O
I/O port C [7:0]/port interrupt [7:0]
I/O
I/O port D [2]/reset output
I/O
I/O port E [0]/I/O port E [7]
I
I/O port E [7:0]/port interrupt [15:8]
I
I/O port G [6:0]
I
I/O port H [5]/analog trigger
I
I/O port H [6]
––
Power supply (3.3V)
––
Power supply (3.3V)
––
Power supply (3.3V)
––
Analog power supply (3.3V)
––
Power supply (0V)
––
Power supply (0V)
––
Power supply (0V)
––
Analog power supply (0V)
51
Description
LC-30HV4M
LC-30HV4H

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