Temperature of the Developer
[1] Remove the TOP COVER.
[2] Insert a THERMOMETER, Part No. 761217, into the non-drive side of the DEVELOPER TANK between
the SIDE PLATE of the DEVELOPER RACK and the RACK SUPPORT. The correct developer
temperature is 33.3°C (92°F).
If the Developer Is The Temperature Ready Light Is
below the correct temperature, on
higher than the correct temperature, off
correct, blinking
H112_0121BA
Insert THERMOMETER
here
H112_0121BCA
[3] If the TEMPERATURE READY LIGHT does not indicate that the temperature of the developer is correct,
adjust R2 on the 100 CIRCUIT BOARD.
(a) Remove the drive SIDE PANEL from the processor.
• Possible damage from electrostatic discharge. Use an ESD wrist strap.
• Use the POTENTIOMETER ADJUSTING TOOL TL-1481 to adjust R2.
(b) Open the ELECTRICAL BOX.
(c) Use the POTENTIOMETER ADJUSTING TOOL TL-1481 to adjust the developer temperature by
rotating R2 on the 100 CIRCUIT BOARD:
clockwise to increase the temperature
counterclockwise to decrease the temperature
981777 3-13
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