Cartridge
This test checks the electronically connections between cartridge mounting and printhead.
The results of the test are shown in the display.
Test Note
HP PEN ID
The identification code of each PEN board (e. g 11 =
(Unit U1), Cartridge C1).
MISSING DOTS
Number of missing dots of the cartridge, that can’t be
controlled by the printer.
If all nozzles response correctly, the display will show
“no”.
Amount of missing dots
The amount of missing dots (MISSING DOTS) can be an evidence, that
the connection between printhead and cartridge mounting is
interfered.
If the amount of missing dots is a multiple of seven (14, 21, 28, ...),
the problem lies most likely in a draggled printhead contacting.
In this case, clean the contacts of the printhead and that of the
cartridge mounting with a piece of cloth, an repeat the test.
Pos: 61.104 /Bedienungsa nleitungen/Gerä te spezifisch/D rucker/Menüpunkte Druc ker/Ü3/Ü4/Ü3_3235_Pre warming @ 1\mod_125568437 0577_912.doc @ 6659 @
Prewarming
The Prewarming function of the printer will be checked in this test. Afterwards the printer
should display the “PREWARMING:o Data/s” status.
Pos: 61.105 /Bedienungsa nleitungen/Gerä te spezifisch/D rucker/Menüpunkte Druc ker/Ü3/Ü4/Ü3_3236_PE N Board @ 1\mod_1255684373 658_912.doc @ 6663 @
PEN Board
This test will check the circuit (PEN) boards that are integrated in the print units. The test
will be performed with all circuit boards of the printer.
Authorised service personal can use the values of this test for service purposes.
Test Note
AMB.TEMP
The measured temperature close to the printhead
nozzles in degree Celsius °C
REF.RES[h]
“Reference Resistor” – reference value
TSR [Hex]
„Thermal Sense Resistor“ - resistance value inside the
printhead
Pos: 61.106 /Bedienungsa nleitungen/Gerä te spezifisch/D rucker/Menüpunkte Druc ker/Ü3/Ü4/Ü3_3241_LED / Beeper @ 0\mod_1254916 802136_912.doc @ 5103 @
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