HP LaserJet II Serie Manual De Instrucciones página 366

HP 33440/HP 33449 COMBINED SERVICE MANUAL
IN
CASE
OF
DIFFICULTY
@
If W size is incorrectly reported, repeat steps 1 through 8, checking to be sure the memory
board pin connectors are
fimly seated.
The foUowing error messages may appew
53-1
ERRORUNIT o r 53-2 ERRORUNIT Indimtes an error on a W mansion board. The
number following the dash indicates which qansion board failed (1 indica~s the board in the
right (front) slot 2 the lefi (rear) slot). E this error appears, now Hewleti-Packad or your
authorized alder for assistance. (The user may resume printing by fiting the [-] key.)
57-1
ERRORUNIT o r 57-2 ERRORUNIT: Indicates that more than four megabfies of =panded
memory have been in~ed. The etira memo~, in one megab@ increments, in the indicated
slot (1 or 2) will be ignored. but UP to four me~bms toti W be used.
TO resume P~nting,
.
—
click the (-] key.
63
SERVICEERRORH this message appears, a board maybe defective or incorrectly in&led.
Firm atiempt to clear the error by switching the printer off and then on again. E this does not
clear the error, switch the printer OFF and check to be sure the board is seated properly. K this
error @l app=s, nom Hewleti-Packard or your authorized deder for assistance.
MEMORYBOARDREMOVAL
To remove a board, first access it by repeating steps 2 through 4 in the "Ind the Boar&' section,
Then unseat it (see Figure C-6) by squeezing the green tibs together w~e pfling toward you.
Place the board in antistatic pack~rig.
Figure C-6. Removing Board
C-8