Chapter 44-5[9] CISHP sensor (PS503)[10] Copyboard cover open/close sensor (Front: SR403)[11] Copyboard cover open/close sensor (Front: SR402)4.1.7 Reader Controller PCB (iR2030i/iR2030/iR2025i/iR2025/iR2022i/iR2022) 0017-5571iR2022i / iR2025 / iR2030 / iR2022The functional configuration of the reader controller PCB is shown below.F-4-5T-4-54.1.8 Reader Controller PCB (iR2018i/iR2018) 0017-6935iR2018 / iR2018iThe functional configuration of the reader controller PCB is shown below.Jack No. FunctionJ401 Supplies power (24 VDC) from the main body (printer).J402 Supplies power (5 VC, 3.3 VDC) from the main body (printer).J403 Communicates with the main body (printer) (to control the ADF).J404 Communicates with the main body (printer).J405 Connected to the copyboard open/close sensor.J406 Connected to the contact image sensor (CIS) HP sensor.J407 Connected to the original sensor 1 and original sensor 2.J408 Connected to the contact image sensor (CIS).J409 Connected to the reader motor.J410 Supplies power to the ADF.J411 Communicates with the ADF (to drive the sensor).J412 Communicates with the ADF (to drive the motor).J413 Connected to the original sensor 3, original sensor 4, and original sensor 5.J409J412J411J403J404J405 J402IC1J408J407IC5J413J406J410IC9IC4J401DC24VDC3.3VDC5VIC2
