Denon DN-V750 Service Manual page 10

Pin
Port Name Symbol
No.
198 L11 VSS_IO
199 L12 VSS_IO
200 L13 VSS_IO
201 L14 VSS_IO
202 L15 VSS_IO
203 L16 VSS_IO
204 L17 VSS_IO
205 L23 VSS_IO
206 L24 SM_D[7]
207 L25 SM_DQM[3]
208 L26 SM_A[3]
209 L27 SM_CLK
210 M1 MM_A[2]
211 M2 MM_A[3]
212 M3 DALRK
213 M4 DADAT
214 M5 VDD_IO
215 M11 VSS_IO
216 M12 VSS_IO
217 M13 VSS_IO
218 M14 VSS_IO
219 M15 VSS_IO
220 M16 VSS_IO
221 M17 VSS_IO
222 M23 VDD_CORE
223 M24 SM_DQM[1]
224 M25 SM_CAS#
225 M26 SM_D[16]
226 M27 SM_D[17]
227 N1 MM_A[7]
228 N2 MM_A[6]
229 N3 MM_A[5]
230 N4 MM_A[1]
231 N5 VDD_IO
232 N11 VSS_IO
233 N12 VSS_IO
234 N13 VSS_IO
235 N14 VSS_IO
236 N15 VSS_IO
237 N16 VSS_IO
238 N17 VSS_IO
239 N23 VDD_CORE
240 N24 SM_CLKE
241 N25 SM_D[18]
242 N26 SM_D[29]
243 N27 SM_D[28]
244 P1 MM_A[9]
245 P2 MM_A[0]
246 P3 MM_DQM[3]
247 P4 MM_A[10]
248 P5 VSS_IO
249 P11 VSS_IO
250 P12 VSS_IO
251 P13 VSS_IO
252 P14 VSS_IO
253 P15 VSS_IO
254 P16 VSS_IO
255 P17 VSS_IO
256 P23 VSS_IO
257 P24 SM_A[10]
258 P25 SM_A[4]
259 P26 SM_D[20]
260 P27 SM_D[21]
261 R1 MM_DQM[1]
262 R2 MM_A[11]
263 R3 MM_A[8]
264 R4 MM_DQM[0]
265 R5 VDD_CORE
266 R11 VSS_IO
Description
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-
-
-
-
-
-
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System Memory Data Bit7
System Memory SDRAM I/O mask 3
System Memory Address Bit3
System Memory SDRAM Clock 100
MHz
Mpeg Memory Address Bit 2
Mpeg Memory Address Bit 3
Serial data L/R clk
Serial data output
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-
-
-
-
-
-
-
-
System Memory SDRAM I/O mask 1
System Memory SDRAM Column
addr. Strobe
System Memory Data Bit16
System Memory Data Bit17
Mpeg Memory Address Bit 7
Mpeg Memory Address Bit 6
Mpeg Memory Address Bit 5
Mpeg Memory Address Bit 1
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System Memory SDRAM Clock
Enable
System Memory Data Bit18
System Memory Data Bit29
System Memory Data Bit28
Mpeg Memory Address Bit 9
Mpeg Memory Address Bit 0
Mpeg Memory Input/Output mask Bit 3
Mpeg Memory Address Bit 10
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-
-
-
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System Memory Address Bit10
System Memory Address Bit4
System Memory Data Bit20
System Memory Data Bit21
Mpeg Memory Input/Output mask Bit 1
Mpeg Memory Address Bit 11
Mpeg Memory Address Bit 8
Mpeg Memory Input/Output mask Bit 0
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-
I/O Det Ext Res Ini
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
I/O - Pd - - Connect to system sdram(D7) and flash chip(D7)
and mode select pulldown is mounted.
O - - - - Connect to system sdram(DQM3)
O - - - - Connect to system sdram(A3) and flash chip(A3)
O - - - - Connect to system sdram(CLOCK)
O - - - - Connect to MPEG SDRAM(A2)
O - - - - Connect to MPEG SDRAM(A3)
(O) - - - - Not used
(O) - - - - Not used
- - - - - Connect to 3.3V_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to 1.8V_D(for core)
O - - - - Connect to system sdram(DQM1)
O - - - - Connect to system sdram(-CAS)
I/O - - - - Connect to system sdram(D16)
I/O - - - - Connect to system sdram(D17)
O - - - - Connect to MPEG SDRAM(A7)
O - - - - Connect to MPEG SDRAM(A6)
O - - - - Connect to MPEG SDRAM(A5)
O - - - - Connect to MPEG SDRAM(A1)
- - - - - Connect to 3.3V_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to 1.8V_D(for core)
O - - - - Connect to system sdram(CLKE)
I/O - - - - Connect to system sdram(D18)
I/O - - - - Connect to system sdram(D29)
I/O - - - - Connect to system sdram(D28)
O - - - - Connect to MPEG SDRAM(A9)
O - - - - Connect to MPEG SDRAM(A0)
O - - - - Connect to MPEG SDRAM(DQM3)
O - - - - Connect to MPEG SDRAM(A10)
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
- - - - - Connect to GND_D
O - - - - Connect to system sdram(A10) and flash
chip(A10)
O - - - - Connect to system sdram(A4) and flash chip(A4)
I/O - - - - Connect to system sdram(D20)
I/O - - - - Connect to system sdram(D21)
O - - - - Connect to MPEG SDRAM(DQM1)
O - - - - Connect to MPEG SDRAM(BA0)
O - - - - Connect to MPEG SDRAM(A8)
O - - - - Connect to MPEG SDRAM(DQM0)
- - - - - Connect to 1.8V_D(for core)
- - - - - Connect to GND_D
10
DN-V750/V755
Function