Sony AM-NX1 Service Manual page 56

AM-NX1
Pin No.
Pin Name
190 XHP_DET
191 SET_CODE0
192 SET_CODE1
193 SET_CODE2
194 SET_CODE3
195, 196 NC
197 VBUS5V_DET
198 LG_DCR_CTL
199 MUTE
200 CLV_PWR_SEL
201 CS_RTC
MODE1 to 3
202 to 204
HD_CON_1, 2
205, 206
207 TAT
208 TAN
209 NAR
210 IDO
211 SAK
212 XRST
213 TRST
TEST0, 1
214, 215
216 to 231 D0 to 15
232 to 245 A00 to 13
246 XCAS
247 XRAS
248 XWE
249 XCS
250 CLK
251 CKE
252 UDQM
253 LDQM
254 DVDD0
255 DVSS0
256 DVDD1
257 DVSS1
258 DVDD2
259 DVSS2
260 DVDD3
261 DVSS3
262 DVDD4
263 DVSS4
264 IFVDD0
265 IFVSS0
266 IFVDD1
267 IFVSS1
268 IFVDD2
56
I/O
I Headphone jack detection signal input Not used
I Input terminal for the set
I Input terminal for the set
I Input terminal for the set
I Input terminal for the set
O Not used
I Not used
O Not used
O Analog muting control signal output to the headphone amplifier "H": muting ON Not used
O CLV motor power supply selection control signal output Not used
O Chip select signal output to the real time clock Not used
O Power supply control signal output for the over write head to the REC driver
O Over write head control signal output to the REC driver
I Not used
I Not used
I Not used
I Not used
O Not used
I System reset signal input from the power control "L": reset
I Terminal for the test mode setting (normally fixed at "L")
I Input terminal for the main test (normally fixed at "L")
— DRAM data0 to 15 terminal Not used
— DRAM address0 to 13 terminal Not used
— DRAM CAS terminal Not used
— DRAM RAS terminal Not used
— DRAM write enable terminal Not used
— DRAM chip select terminal Not used
— DRAM clock terminal Not used
— DRAM clock enable terminal Not used
— DRAM byte mask terminal Not used
— DRAM byte mask terminal Not used
— Power supply terminal (+1.2V) (for the DSP block)
— Ground terminal (for the DSP block)
— Power supply terminal (+1.2V) (for the DSP block)
— Ground terminal (for the DSP block)
— Power supply terminal (+1.2V) (for the DSP block)
— Ground terminal (for the DSP block)
— Power supply terminal (+1.2V) (for the DSP block)
— Ground terminal (for the DSP block)
— Power supply terminal (+1.2V) (for the DSP block)
— Ground terminal (for the DSP block)
— Power supply terminal (+2.2V) (for the microcomputer I/F block)
— Ground terminal (for the microcomputer I/F block)
— Power supply terminal (+2.2V) (for the microcomputer I/F block)
— Ground terminal (for the microcomputer I/F block)
— Power supply terminal (+2.2V) (for the microcomputer I/F block)
Description