Controller Board - Gestetner B070 Service Manual

BOARD LEDS

Controller Board

This table refers to the appearance of the array LEDs to the left of center on the
controller board during the firmware upgrade, viewed from the back of the machine
with the controller box cover removed.
LED Color
Power Green Flashes during normal operation.
8 Red
7 Red
6 Red
While upgrading the firmware from the SD card inserted in the
5 Red
controller slot, each LED lights red as the download progresses. All
4 Red
LEDs light and remain on after the download is completed.
3 Red
2 Red
1 Red
ADF Main Board LEDs
LED100 LED101
—
—
— —
—
—
—
— —
—
—
—
B070/B071
CÓPIA NÃO CONTROLADA
LED102
— Entrance Sensor Jam
— Registration Sensor Jam
— Exit Sensor Jam
Inverter Sensor Jam
Jammed paper not removed:
Between entrance sensor + registration sensor
Jammed paper not removed: On the exposure glass
Feed-in Motor Abnormal
—
Transport Motor Abnormal
—
Feed-out Motor Abnormal
Pick-up Motor Abnormal
—
Bottom Plate Motor Abnormal
DF Position (Open)
APS Sensor ON
Normal
—
5-122
CÓPIA NÃO CONTROLADA
Comments
: ON : Blinking
SM