IBM 6400 Maintenance Information Manual

Message List
105
P63 ERROR:
PROGRAM NOT
COMPATIBLE
The printer is not
compatible with the
downloaded
program.(The user
may have tried to
load a CMX-
compatible diskette in
a CBO-controlled
printer, or vice versa.)
Use the correct emulation software option(s)
for this model printer. If the printer is an IBM
6404-B01, the controller is a CBO board. If
the printer is an IBM 6400, the controller is a
CMX board.
P64 ERROR:
CHECKSUM WRONG
<hex>
The printer received
the complete program
but the checksum did
not match. The data
may have been
corrupted during
download.
1. Power off the printer. Download the
program again from the beginning. If the
message appears, replace the DRAM.
(See Figure 35, page 220.)
2. Download the program. If the message
appears, replace the flash memory with
pre-written flash. (See Table 8 and Table
9 on page 219 and Figure 35 on page
220.)
3. Download the program. If the message
appears, replace the CMX controller
board. Record the message and return it
with the defective board.
P65 ERROR:
PROGRAM NEEDS
MORE FLASH
The printer requires
more flash memory in
order to run the
downloaded program.
Add flash memory or use a smaller emulation
program. (See Figure 35 on page 220.)
P66 ERROR:
PROGRAM NEEDS
MORE DRAM
The printer requires
more DRAM memory
in order to run the
downloaded program.
Add DRAM or use a smaller emulation
program. (See Figure 35 on page 220.)
P67 ERROR:
WRITING TO FLASH
Hardware or software
fault in flash memory.
1. Replace flash memory with pre-written
flash. (See Table 8 and Table 9 on page
219 and Figure 35 on page 220.)
2. If message occurs with new memory,
replace the CMX controller board. Record
the message and return it with the
defective board.
Table 4. Message List
Operator Panel
Message
Explanation Corrective Action

IBM 6400 Specifications

General

Brand	IBM
Model	6400
Category	Printer
Language	English