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• • • • Deck CPU (IC1401: MN103004KRH) pin functions (3/5)
Pin No.
Label
164
-
166
-
167
-
163
-
168
-
165
-
183
BCID3
181
BCID2
184
BCID1
200
DEW_SENS
182
E_SENS
199
S_SENS
198
VREFH
216
AVDD
214
ADTRG(L)
239
NMI(L)
213
VSS
240
-
197
-
227
-
212
-
226
DV_INT
196
DRUM_PG
238
DRUM_FG
180
MSELECT
225
VDD
195
MDA_CS
237
SRV_RDY
179
AGC_RST
211
-
210
-
236
-
194
-
224
-
209
VSS
235
-
178
-
223
-
193
-
208
-
Table 2-7-1 Deck CPU (IC1401: MN103004KRH) pin functions (3/5)
In/Out
-
Not used
In
Cassette tape ID board information
In
Dew sensor detect
In
End sensor detect
In
Start sensor detect
-
Reference voltage
-
Power supply (REG_3V)
In
H: fixed
In
H: fixed
-
GND
-
Not used
In
DV_DSP interrupt signal
In
Drum PG
In
Drum FG
In
DECK_CPU chip select input (Form SYSCON CPU: IC1001)
Power supply (REG_3V)
Out
Chip select signal to MDA IC1601
Out
DECK_CPU ready signal output (To SYSCON CPU: IC1001)
Out
Video output clamp control (To A/V OUT SECTION)
-
Not used
-
GND
-
Not used
Description
2-50
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