Panasonic SA-HT530EB Service Manual page 77

Dvd home theater sound system silver type
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Pin No.
Mark
209
VDD33
210
MDQ17
211
MDQ31
212
MDQ16
213
VSS
214
DQM3
215
DQM2
216
VDD33
217
MA3
218
VSS
219
VDD12
220
MA4
221
MA2
222
VSS
223
MA5
224
MA1
225
VDD33
226
MA6
227
MA0
228
MA7
229
VSS
230
MA10
231
VDD33
232
BA1
233
MA8
234
BA0
235
VSS
236
VDD12
237
MA11
238
MA9
239
VDD33
240
NCSM
241
MCKI
242
VSS
243
MCK
244
NRAS
245
NCAS
246
VDD33
I/O
Function
I/O Power Supply
I/O SDRAM Data 17
Exterior Memory Data 1
I/O SDRAM Data 31
Exterior Memory Data 15
I/O SDRAM Data 16
Exterior Memory Data 0
-
GND
O SDRAM Data Mask 3
O SDRAM Data Mask 2
I/O Power Supply
O SDRAM Address 3
-
GND
-
Logic Power Supply
O SDRAM Address 4
O SDRAM Address 2
-
GND
O SDRAM Address 5
O SDRAM Address 1
-
I/O Power Supply
O SDRAM Address 6
O SDRAM Address 0
I
SDRAM Address 7
-
GND
O SDRAM Address 10
-
I/O Power Supply
O SDRAM Bank Address 1
I/O SDRAM Address 8
O SDRAM Bank Address 0
-
GND
-
Logic Power Supply
O SDRAM Address 11
O SDRAM Address 9
-
I/O Power Supply
O SDRAM Chip Select
I
SDRAM Output Clock
-
GND
O SDRAM Input Clock
O SDRAM Low Address
Strobe
O SDRAM Colume Address
Strobe
-
I/O Power Supply
77

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