Sharp CD-SW250DVD Service Manual page 95

Dvd mini system
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Block
Pin No.
Terminal Name
Power
113
DVSS
Memory
114
RDATA7
115
RDATA14
116
RDATA6
117
RDATA13
118
RDATA5
119
RDATA12
120
RDATA4
Power
121
DVDD18
Memory
122
RDATA11
123
RDATA3
124
RDATA10
125
RDATA2
126
RDATA9
127
RDATA1
128
RDATA8
Power
129
DVSS
Memory
130
RDATA0
131
RADD0
132
RADD1
133
RADD2
134
RADD3
135
RADD4
136
RADD5
Power
137
DVDD33
Memory
138
RADD6
139
RADD7
140
RADD17
141
RADD18
142
RADD19
143
RADD8
144
RADD9
Power
145
DVSS
Memory
146
RADD10
147
RADD11
148
RADD12
149
RADD13
150
RADD14
151
RADD15
TEST
152
TEST1
Power
153
P2DVDD18
154
P2DVSS
155
P2AVDD33
156
P2AVSS
PLL
157
X54I
Power
158
DVSS
General
159
GP0
port
160
GP1
161
GP2
162
GP3
163
GP4
Power
164
DVDD18
General
165
GP5
port
166
GP6
167
GP7
168
GP8
169
GP9
Power
170
DVSS
I/O
-
Digital GND
I/O
External bus data input/output 7
I/O
External bus data input/output 14
I/O
External bus data input/output 6
I/O
External bus data input/output 13
I/O
External bus data input/output 5
I/O
External bus data input/output 12
I/O
External bus data input/output 4
-
Digital power supply (1.8V)
I/O
External bus data input/output 11
I/O
External bus data input/output 3
I/O
External bus data input/output 10
I/O
External bus data input/output 2
I/O
External bus data input/output 9
I/O
External bus data input/output 1
I/O
External bus data input/output 8
-
Digital GND
I/O
External bus data input/output 0
I/O
External bus address output 0
I/O
External bus address output 1
I/O
External bus address output 2
I/O
External bus address output 3
I/O
External bus address output 4
I/O
External bus address output 5
-
Digital power supply (3.3V)
I/O
External bus address output 6
I/O
External bus address output 7
Oz
External bus address output 17
Oz
External bus address output 18
I/O
External bus address output 19/DSL
I/O
External bus address output 8
I/O
External bus address output 9
-
Digital GND
Oz
External bus address output 10
Oz
External bus address output 11
Oz
External bus address output 12
Oz
External bus address output 13
Oz
External bus address output 14
Oz
External bus address output 15
I
Test pin (1) *must be fixed to L
-
PLL2 power supply (1.8V)
-
PLL2GND
-
PLL2 power supply (3.3V)
-
PLL2 analog ground
I
System clock input
-
Digital GND
I/O
General I/O (ARMP50), FGI
I/O
General I/O (ARMP51)
I/O
General I/O (ARMP52)
I/O
General I/O (ARMP53)
I/O
General I/O (ARMP1C)
-
Digital power supply (1.8V)
I/O
General I/O (ARMP1D)
I/O
General I/O (ARMP1E)
I/O
General I/O (ARMP1F)
Is/
General I/O (ARMEXT2IRQ)
O
Is/
General I/O (ARMEXT3IRQ)
O
-
Digital GND
8 – 9
Function
CD-SW250DVD

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