Table 7-5. Numerical printer messages (HP Color LaserJet 5550 models)
Control panel message Event
log error
message
Description Recommended action
(For the HP Color LaserJet 5550
printer only)
53.XX.ZZ CHECK RAM
DIMM SLOT X
To continue press
CANCEL JOB
None An error occurred on some
memory of the printer.
DIMM SLOT X
0 Onboard memory
1 SLOT 1
2 SLOT 2
Y Bank number
0 No useful bank info
1 Bank number 1
2 Bank number 2
3 Bank number 3
4 Bank number 4
ZZ Error Number
00 UNSUPPORTED MEMORY
01 UNRECOGNIZED MEMORY
02 UNDER MINIMUM MEMORY
LIMIT
03 EXCEEDED MAXIMUM
MEMORY LIMIT
04 FAILED RAM TEST
Press C
ANCEL
J
OB
(HP Color
LaserJet 5500) or S
TOP
(HP Color
LaserJet 5550). If the problem
persists, replace the DIMM card in
the slot indicated.
312 Chapter 7 Troubleshooting ENWW