Filter
Top Products
PIN
No.
Signal name IN/OUT Description
141 SOE0 OUT Read enable line to SRAM before
area separation
142 SWE0 OUT Write enable line to SRAM before
area separation
143 SCS0 OUT Chip select line to SRAM before
area separation
144 SD00 IN/OUT Data line to SRAM before are
separation
145 SD01 IN/OUT
146 5V Power
147 SD02 IN/OUT Data line to SRAM before are
separation
148 SD03 IN/OUT
149 GND Power
150 SD04 IN/OUT
Data line to SRAM before are
separation
151 SD05 IN/OUT
152 SD06 IN/OUT
153 SD07 IN/OUT
154 SAD0 OUT
Address line to SRAM before area
separation
155 SAD1 OUT
156 SAD2 OUT
157 SAD3 OUT
158 SAD4 OUT
159 SAD5 OUT
160 SAD6 OUT
161 SAD7 OUT
162 GND Power
163 SAD8 OUT
Address line to SRAM before area
separation
164 SAD9 OUT
165 SAD10 OUT
166 SAD11 OUT
167 SAD12 OUT
168 SAD13 OUT
169 /f1 OUT CCD drive signal transfer clock
(First phase)
170 /f2 OUT CCD drive signal transfer clock
(Second phase)
171 /SH OUT CCD drive signal shift pulse
172 5V Power
173 RS OUT CCD drive signal reset pulse
174 SP OUT CCD drive signal sampling hold
pulse
175 GND Power
176 CP OUT A/D conversion IC latch clock
177 BCLK OUT CCD shield output latch signal
178 IDIN0 IN
Image scan data (after 8bit A/D
conversion)
179 IDIN1 IN
180 IDIN2 IN
181 IDIN3 IN
182 IDIN4 IN
183 IDIN5 IN
184 IDIN6 IN
185 5V Power
186 IDIN7 IN Image scan data (after 8bit A/D
conversion)
187 /SDCLK OUT Effective image area signal
188 GND Power
189 SFCLK IN CCD drive clock (48MHz)
190 TEST port 0 IN High: Normal Low: Test
191 /SYNC IN Horizontal synchronization signal
(HSYNC) from LSU
192 /LD OUT Laser drive signal
193 /LEND OUT Laser APC signal
194 /VIDEOCS OUT Video data control
195 — OUT NC
PIN
No.
Signal name IN/OUT Description
196 — OUT NC
197 3.3V Power
198 — OUT
NC
199 — OUT
200 GND Power
201 — OUT
NC
202 — OUT
203 — OUT
204 — OUT
205 — OUT
206 — OUT
207 — OUT
208 — OUT
209 — OUT
210 3.3V Power
211 — OUT
NC
212 — OUT
213 GND Power
214 /PCLPCS OUT PCL option print data control
215 /FAXPCS OUT FAX option print data control
216 /ESPCS OUT Electronic sort option print data
control
217 — OUT NC
218 CV_START OUT
Copy vendor control
219 CV_COUNT OUT
220 CV_SIZE3 OUT
221 CV_SIZE2 OUT
222 CV_SIZE1 OUT
223 5V Power
224 CV_SIZE0 OUT
Copy vendor control
225 CV_DPX OUT
226 GND Power
227 CV_CA OUT Copy vendor control
228 — OUT NC
229 TM OUT Toner motor drive output (+)
230 TM_ OUT Toner motor drive output (–)
231 CPUD15 IN/OUT
CPU data bus
232 CPUD14 IN/OUT
233 CPUD13 IN/OUT
234 CPUD12 IN/OUT
235 CPUD11 IN/OUT
236 5V Power
237 CPUD10 IN/OUT
CPU data bus
238 CPUD9 IN/OUT
239 GND Power
240 CPUD8 IN/OUT
CPU data bus
241 CPUD7 IN/OUT
242 CPUD6 IN/OUT
243 CPUD5 IN/OUT
244 CPUD4 IN/OUT
245 CPUD3 IN/OUT
246 CPUD2 IN/OUT
247 CPUD1 IN/OUT
248 CPUD0 IN/OUT
249 3.3V Power
250 /CPUWR IN CPU write signal
251 /CPURD IN CPU read signal
252 GND Power
253 CPUCLK IN CPU system clock
254 GND Power
255 TEST PORT1 IN High: Normal Low: Test
256 /SCANST IN Scanner process start signal
AR-161
AR-160/161 FM/E [13] ELECTRICAL SECTION 12/1/1998
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