Env Sensor Error - Xerox Phaser 6125 Service Manual

Error Messages and Codes

Env Sensor Error

3-82
Humidity sensor error is detected.
Applicable Chain Link
092-661: Env Sensor Error
Initial Actions
Cycle printer power.
If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts
Humidity Sensor, PL8.2.7
MCU Board, PL8.2.13
Troubleshooting Procedure Table
Step Actions and Questions
Reseat the connector (P/J201) on the
1
Humidity Sensor.
Does the error still occur when the
power is turned OFF and ON?
Check the power to Humidity Sensor.
2
1. Disconnect the connector of J20
from the MCU Board.
2. Measure the voltage across P20-4
<=> ground on the MCU Board
Is the voltage about +5 VDC?
Wiring and Plug/Jack Map References
"Map 3 - LVPS, Drive Motors, I/P Board,
AC Power" on page 10-10
"Map 4 - Toner Dispenser Motors, HVPS,
MCU" on page 10-11
"Xerographic" on page 10-24
Yes
Go to step 2.
Replace the
Humidity Sensor
(page 8-58).
Phaser 6125/6130 Color Laser Printer Service Manual
No
Complete
Replace the
MCU Board
(page 8-59).