IBM 4247 Maintenance Information page 140

Table 18. Error Messages for Models 001, 002, and 003 (continued)
Message
050 MACHINE CHECK ERR XXX
051 MACHINE CHECK ERR XXX
052 MACHINE CHECK ERR XXX
053 MACHINE CHECK ERR 2XX
053 MACHINE CHECK ERR 42X
053 MACHINE CHECK ERR 3XX
053 MACHINE CHECK ERR 40X
Description
Firmware error in supervisor code.
Firmware error in interpreter code.
Firmware error in print manager code.
Firmware error in engine code.
The firmware detected a data integrity
error.
Firmware error detected during initialization
of ribbon motion sensor.
Action
Power off and power on the printer. If
message remains, install a new Logic
Board. See "Logic Board - Models 001 and
002" on page 378. Or "Logic Board - Model
003" on page 366.
Power off and power on the printer. If
message remains, install a new Logic
Board. See "Logic Board - Models 001 and
002" on page 378. Or "Logic Board - Model
003" on page 366.
Power off and power on the printer. If
message remains, install a new Logic
Board. See "Logic Board - Models 001 and
002" on page 378. Or "Logic Board - Model
003" on page 366.
Power off and power on the printer. If
message remains, install a new Logic
Board. See "Logic Board - Models 001 and
002" on page 378. Or "Logic Board - Model
003" on page 366.
Power off and power on the printer. If
message remains, see "MAP 0140:
Printhead Drive" on page 70.
Power off and power on the printer. If
message remains, see "MAP 0160: Ribbon
Feed and Ribbon Lift" on page 89.
Chapter 1. Diagnosing Problems
140