2-4 Service Manual
4069-XXX
928 Erase Lamps Models 010/212/414/616
Indicates that the engine has detected that either the
erase lamp assembly is missing or disconnected. Go to
the “Erase Lamp Service Check (010/212/414/616)” on
page 2-45.
Models 41b/41e/41l and models 010/212/414/616 at
service level B do not have erase lamps installed. Go to
“Printer Serial Label” on page 7-2 to identify the printer
service level. Check to make sure the correct HVPS is
installed if this error displays on these models.
929 Toner Sensor The toner sensor is not operating properly, the developer
drive assembly is not operating properly or the print
cartridge is defective. Go to the “Toner Sensor Service
Check” on page 2-106.
930 Printhead
Error
The wrong printhead is installed. Replace with the
correct printhead.
931-935
Printhead Error
These errors represent a problem with the printhead. Go
to the “Printhead Service Check” on page 2-91.
932 - Printhead:
Lost Hsync
933 - Mirror Motor
Locks/Lost Hsync
934 - Mirror Motor
Lost Lock
935 - Mirror Motor
unable to reach
operating speed.
936-937
Transport Motor
Indicates a problem with the main drive motor. Go to the
“Main Drive Service Check” on page 2-68.
936 - Main Drive
Motor initial lock
failure
937 - Main Drive
Motor lost lock
Error Code Action
