Canon iP4200 - PIXMA Photo Printer, Руководство по обслуживанию

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2. CONNECTOR LOCATION AND PIN LAYOUT
2-1. Logic Board Ass'y
CN101 Not used
CN201 (Print head 1/2 [Carriage unit])
No. Signal name Function Input / Output
1 AB_PWR AB power supply -
2 AB_DATA AB data signal BUS
3 AB_PWR AB power supply -
4 AB_CLK AB CLK signal BUS
5 LOGIC_GND Logic GND -
6 H_D3 Head data (SC1) OUT
7 H_D0 Head data (BK1) OUT
8 H_D1 Head data (BK2) OUT
9 H_D5 Head data (SM1) OUT
10 H_ENB0 Head heat enable signal 0 (BK) OUT
11 LOGIC_GND Logic GND -
12 DIA0 Diode sensor anode 0 IN
13 LOGIC_GND Logic GND -
14 H_D2 Head data (C1) OUT
15 H_D4 Head data (M1) OUT
16 H_ENB3 Head heat enable signal 3 (SCol) OUT
17 H_D8 Head data (Y1) OUT
18 H_ENB1 Head heat enable signal 1 (Col-1) OUT
19 H_LATCH Head data latch signal OUT
20 H_EEPROM_CS Head EEPROM chip select signal OUT
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