Canon iP6220D - PIXMA Color Inkjet Printer, Руководство по обслуживанию

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2-3. Operation Panel Board R
J1 (Operation board L)
2-4. Card Slot Board (Card Slot Unit)
Memory card connector [CompactFlash]
No. Signal name Function
1, 10 GND Gound
2 to 5 CA0 to 3 Key scan column address
6 to 8 RA0 to 2 Key scan row address
9 SW_STP Stop/Reset button signal
No. Signal name Function
1 GND CF ground
2 CF_D3 CF 16 bit data bus
3 CF_D4 CF 16 bit data bus
4 CF_D5 CF 16 bit data bus
5 CF_D6 CF 16 bit data bus
6 CF_D7 CF 16 bit data bus
7 CF_CE0X CF chip enable
8 GND(CF_A10) Ground (CF address bus)
9 GND(CF_ATASELX) Ground (CF ATA selector)
10 GND(CF_A9) Ground (CF address bus)
11 GND(CF_A8) Ground (CF address bus)
12 GND(CF_A7) Ground (CF address bus)
13 VCC CF logic power supply
14 GND(CF_A6) Ground (CF address bus)
15 GND(CF_A5) Ground (CF address bus)
16 GND(CF_A4) Ground (CF address bus)
17 GND(CF_A3) Ground (CF address bus)
18 CF_A2 CF address bus
19 CF_A1 CF address bus
20 CF_A0 CF address bus
21 CF_D0 CF 16 bit data bus
22 CF_D1 CF 16 bit data bus
23 CF_D2 CF 16 bit data bus
24 CF_IOCS16X
CF 16 bit access selector
25 CF_CD2X CF card detect
26 CF_CD1X CF card detect
27 CF_D11 CF 16 bit data bus
28 CF_D12 CF 16 bit data bus
29 CF_D13 CF 16 bit data bus
30 CF_D14 CF 16 bit data bus
31 CF_D15 CF 16 bit data bus
32 CF_CS1X CF chip select
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