Sharp AL2020 Service Manual

AL-2020/2035/2040/2050/2060 ELECTRICAL SECTION 13 - 8
/FAX_RST FAX PWB reset signal FAX optional section
/MDM_IRQ FAX PWB interrupt FAX optional section
/RD Control signal MCU bus control signal FAX optional section
MCU_D0 Data signal MCU bus control signal FAX optional section
MCU_D1 Data signal MCU bus control signal FAX optional section
MCU_D2 Data signal MCU bus control signal FAX optional section
MCU_D3 Data signal MCU bus control signal FAX optional section
MCU_D4 Data signal MCU bus control signal FAX optional section
MCU_D5 Data signal MCU bus control signal FAX optional section
MCU_D6 Data signal MCU bus control signal FAX optional section
MCU_D7 Data signal MCU bus control signal FAX optional section
MCU_INT MCU interrupt MCU bus control signal FAX optional section
MCU_NCS Control signal MCU bus control signal FAX optional section
MODEM_IN FAX connection detection signal FAX optional section
PB_ADDR0 Address signal Peripheral bus control signal FAX optional section
PB_ADDR1 Address signal Peripheral bus control signal FAX optional section
PB_ADDR2 Address signal Peripheral bus control signal FAX optional section
PB_ADDR3 Address signal Peripheral bus control signal FAX optional section
PB_ADDR4 Address signal Peripheral bus control signal FAX optional section
PB_ADDR5 Address signal Peripheral bus control signal FAX optional section
PB_ADDR6 Address signal Peripheral bus control signal FAX optional section
PB_ADDR7 Address signal Peripheral bus control signal FAX optional section
PB_DATA0 Data signal Peripheral bus control signal FAX optional section
PB_DATA1 Data signal Peripheral bus control signal FAX optional section
PB_DATA2 Data signal Peripheral bus control signal FAX optional section
PB_DATA3 Data signal Peripheral bus control signal FAX optional section
PB_DATA4 Data signal Peripheral bus control signal FAX optional section
PB_DATA5 Data signal Peripheral bus control signal FAX optional section
PB_DATA6 Data signal Peripheral bus control signal FAX optional section
PB_DATA7 Data signal Peripheral bus control signal FAX optional section
PB_NAE0 Control signal Peripheral bus control signal FAX optional section
PB_NCS1 Control signal Peripheral bus control signal FAX optional section
PB_NOE Control signal Peripheral bus control signal FAX optional section
PB_NWE Control signal Peripheral bus control signal FAX optional section
Signal name Name Function/Operation Section

Sharp AL2020 Specifications

General

Brand	Sharp
Model	AL2020
Category	All in One Printer
Language	English