user manual
Troubleshooting
1-5
HP DesignJet 430, 450C and 455CA Printers
What can I do if the Printer continuously rejects Cartridges?
If you are in Service Mode 1, the cover sensor is disabled. In order to test a
new Cartridge set, the Printer must be powered OF and and ON again.
1 Remove tape and align cartridges: ,# $0#/3#,2 !31# -$ !020'"%#
.0- *#+1 '1 2&2 2&# 31#0 &1 $-0%-22#, 2- 0#+-4# 2&# 2.# $0-+ ,#5
!020'"%#1 #+-4# 2&# 2.#
2 Dirty pads: &# !-,,#!2'-, #25##, 2&# !00'%# ," 2&# !020'"%#
$*#6 !-,,#!2-0 '1 +"# 7 +#,1 -$ %-*" 3 *# -, 2&# $*#6 !-,,#!2-0
2&2 2-3! %-*" ." -, 2&# &# 00'%# #12 "#2'*1 .%#
9 ',!*3"#1 2#12 -$ 2&'1 !-,,#!2'-, &#, ,-88*# $'*30#1 -!!30 !*#,
2&# $*#6 !-,2!21 -, 2&# !020'"%# ," ', 2&# 00'%#
3 Continuity Problem: #+-4# ** 2&# !020'"%#1 $0-+ 2&# 00'%# ,"
207 ',12**',% (312 2&# 0#(#!2#" !020'"%# $ 2&# !020'"%# '1 12'** 0#(#!2#"
2&#, 0#.*!# 2&# !020'"%# 5'2& ,#5 -,# $ 2&# ,#5 !020'"%# '1 ,-2
0#(#!2#" 2&#, !&#!) -,# 7 -,# '$ 2&# -2� !020'"%#1 0# 0#(#!2#" -0 ,-2
4 Faulty cartridge: -+# *!) !020'"%#1 5'2&
"2#1 -$ .0'* ," #0*'#0 +7 &4# 2&',9$'*+ "+%# &'1 +#,1
2&2 2&# +2#0'* 31#" $-0 !&,,#*',% ',) #&'," 2&# ,-88*#1 !, !0!)
5'2& %',% &#, 2&'1 &..#,1 ',) 1##.%# +7 !31# +,7 ,-88*#1 2-
$'* #'%&2 -0 +-0# #.*!# 2&# *!) !020'"%# 5'2& -,# 5'2&
"2# -$ 7 -0 *2#0
5 $ 2&# 020'"%#1 0# ,-2 ',1#02#" !-00#!2*7 ',2- 2&# 00'%# 2&#
020'"%#1 5'** # 0#(#!2#" )# 130# 2&2 2&# 1.0',%1 2&2 &-*" 2&#
020'"%#1 ', 2&# 00'%# 0# ,-2 0-)#, -0 +'1.*!#"
6 #0$-0+ 2&# 00'%# #12 .%# 9
7 #.*!# 2&# 0'*',% *# .%# 9
8 #.*!# 2&# 00'%# 11#+ *7 .%# 9