User guide
8-30 Troubleshooting
C4705-90000
#'$#"% " &% &%& % &" "$ #$"#$ !&$"!!&"! &)! & $&$% !
& $$ "$ $&$ & #"&&$ % & "!!&"! &)! "! $%% !
& #$ &(% ! (-($% $ %
$"$ & #! "!&!'&+ &%& % "")%
! & $( %&% %' !' %$" &" , ! "!&!'&+ ! #$%%
SERVICE TESTS
10 Pen continuity
,&&! "&% %% % %#+ "! & $"!&-#! ! & $$ "(%
&" & $& % " & #"&&$
, ! $ % %% % %#+ "! & $"!&-#!
If the value (#) of the Black Pen PS and addr sel is 0 then the cartridge has passed the test.
If the value (#) of the Black Pen PS and addr sel is not 0 then the cartridge has failed the test. To
resolve the problem, try one of the following:
1 Clean the interconnect pad in the carriage or the cartridge that failed the test.
2 Replace the cartridge that failed the test.
3 Perform the nozzle print test page 8Ć32.
4 Replace the carriage page 6Ć34.
% & '&&"!% &" %& & !*& $&$ && !% &" &%&
As each cartridge is tested, the Pen PS and addr sel value is displayed on the front-panel. If the
values given are not 0, then, to resolve the problem, try one of the troubleshooting tips given in
step 3.
$%% & '&&"! )! & &%& % ! " #&
,&&! "&% %% % %#+ "! & $"!&-#! ! & $$ $&'$!%
&" & %$( %&&"!