Printer Anomalies With Serial Number 1.Xxx.xxx - Olivetti PR2 PLUS Service Manual

Printer anomalies with serial number 1.xxx.xxx

Console LED
ON Ready Station1
- - -
1x O X X
2x O X X
5x O X X
O - -
O O -
O - -
5-4
Anomalies
Local Station 2
- - Power unit
CRC Error in
X X BOOT sector of
flash
Firmware
X X
not present
External SRAM
X X
Test failed
- X Time out SBI
SW Setup - On
the display (if
present) appears
the message
«WARNING
Setup
Software».
Inconsistency in
printer
X - configuration
data
(programming
values) saved in
the dedicated
Flash EPROM
area. The printer
forces the default
values for the
firmware release.
Character
generator
X X
missing or
corrupt
Service Manual
Possible solution
See the section "Faults at power-on"
on page 5 - 15.
Replace the motherboard. See the
section Disassembling/
reassembling the motherboard
(printers with scanner) or
Disassembling/reassembling the
motherboard (printers with serial
number 8.xxx.xxx and 1.xxx.xxx).
Proceed with forced loading of the
firmware.
Replace the motherboard. See the
section Disassembling/
reassembling the motherboard
(printers with scanner) or
Disassembling/reassembling the
motherboard (printers with serial
number 8.xxx.xxx and 1.xxx.xxx).
• Replace the MICR board. See
the section "Horizontal
magnetic/MICR disassembly/
reassembly" on page 7 - 28.
• Replace the MICR head. See
the section "Horizontal
magnetic/MICR printhead assy
disassembly/reassembly" on
page 7 - 30.
• Press any key on the console,
when appropriate, to display the
next anomaly.
• Check if the default values
forced by the printer are the
correct ones by printing the
configuration data. See the
section "Activating and
deactivating the print test" on
page 2 - 10.
• Proceed with initialisation of the
printer.
Proceed with forced loading of the
firmware and of the character
generator.
XZAC4219-05