Sony DVP-NS355 Service Manual page 56

Pin No. Pin name
120 DVDD2
121 RA0
122 RA1
123 RA2
124 RA3
125 DVSS
126 RD31
127 RD30
128 RD29
129 RD28
130 DVDD3
131 RD27
132 RD26
133 RD25
134 RD24
135 DVSS
136 DQM3
137 DQM2
138 RD23
139 RD22
140 DVDD2
141 RD21
142 RD20
143 RD19
144 RD18
145 DVSS
Type
Power 2.5V power pin for internal digital circuitry
Output DRAM address 0
2~16MA, SR
Output DRAM address 1
2~16MA, SR
Output DRAm address 2
2~16MA, SR
Output DRAM address 3
2~16MA, SR
Ground Ground pin for internal digital circuitry
Inout DRAM data 31
2~16MA, SR
PU/PD, SMT
Inout DRAM data 30
2~16MA, SR
PU/PD, SMT'
Inout DRAM data 29
2~16MA, SR
PU/PD, SMT
Inout DRAM data 28
2~16MA, SR
PU/PD, SMT
Power 3.3V power pin for internal digital circuitry
Inout DRAM data 27
2~16MA, SR
PU/PD, SMT
Inout DRAM data 26
2~16MA, SR
PU/PD, SMT
Inout DRAM data 25
2~16MA, SR
PU/PD, SMT
Inout DRAM data 24
2~16MA, SR
PU/PD, SMT
Ground Ground pin for internal digital circuitry
Output Mask for DRAM input/output byte 3
2~16MA, SR
Output Mask for DRAM input/output byte 2
2~16MA, SR
Inout DRAM data 23 /
2~16MA, SR Videoin Data PortA 7
PU/PD, SMT
Inout DRAM data 22 /
2~16MA, SR Videoin Data PortA 6
PU/PD, SMT
Power 2.5V power pin for internal digital circuitry
Inout DRAM data 21 /
2~16MA, SR Videoin Data PortA 5
PU/PD, SMT
Inout DRAM data 20 /
2~16MA, SR Videoin Data PortA 4
PU/PD, SMT
Inout DRAM data 19 /
2~16MA, SR Videoin Data PortA 3
PU/PD, SMT
Inout DRAM data 18 /
2~16MA, SR Videoin Data PortA 2
PU/PD, SMT
Ground Ground pin for internal digital circuitry
Function
5-5