Riso RP-255, Technical Manual

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PANEL MESSAGES
[ 17 - 18 ]
Error type
T98-***
!!System Error!!
Press Reset key.
If recovery has failed, call Service.
400 dpi
If recovery has failed, call Service & quote the Error Code T98-***.
300 dpi
Reset method
Error point
064
An undefined command was sent in communication between SH-PCB and
MCTL PCB.
065
Communication error 01 between SH-PCB and MCTL PCB (MCTL PCB side):
Not all bytes are complete in the receive command.
066
Communication error 02 between SH-PCB and MCTL PCB (MCTL PCB side):
Not used at present.
067
Communication error 03 between SH-PCB and MCTL PCB (MCTL PCB side):
Not used at present.
068
Communication error 04 between SH-PCB and MCTL PCB (MCTL PCB side):
NAK transmitted three times.
069
Communication error 05 between SH-PCB and MCTL PCB (MCTL PCB side):
No response from ACK.
070
Communication error 06 between SH-PCB and MCTL PCB (MCTL PCB side):
Transmission prohibited by SH (CTS = 1).
071
Communication error 07 between SH-PCB and MCTL PCB (MCTL PCB side):
Command received in transmission-response waiting time.
072
Communication error 08 between SH-PCB and MCTL PCB (SH-PCB side): FB
command received in a mode other than the download mode.
073
Communication error 09 between SH-PCB and MCTL PCB (SH-PCB side):
FC/FD command received in a mode other than the download mode.
074
Communication error 10 between SH-PCB and MCTL PCB (SH-PCB side): FE
command received (with MCTL PCB not programmed).
075
Communication error 11 between SH-PCB and MCTL PCB (SH-PCB side): Not
all bytes are complete in the receive command.
076
Communication error 12 between SH-PCB and MCTL PCB (SH-PCB side): ACK
received out of sequence.
077
Communication error 13 between SH-PCB and MCTL PCB (SH-PCB side): NAK
transmitted three times (1).
078
Communication error 14 between SH-PCB and MCTL PCB (SH-PCB side): NAK
transmitted three times (2).
079
Communication error 15 between SH-PCB and MCTL PCB (SH-PCB side): No
response from ACK.
080
Communication error 16 between SH-PCB and MCTL PCB (SH-PCB side):
Transmission prohibited on MCTL PCB (CTS = 1).
081
Communication error 17 between SH-PCB and MCTL PCB (SH-PCB side):
MCTL PCB download mode erroneously transmitted.
082
Communication error 18 between SH-PCB and MCTL PCB (SH-PCB side):
MCTL CTS remained “1” for 2 seconds.
083
Communication error 19 between SH-PCB and MCTL PCB (SH-PCB side): FA
command received at a time other than startup.
084
Communication error 20 between SH-PCB and MCTL PCB (SH-PCB side): 80
command not received for 10 seconds at power ON.
T98 [Hardware error]
Panel display
400 dpi
model
only
Switch power on again.
Error conditions