Chapter 8 Troubleshooting
234
Error
number
Message Cause Corrective action
123 PRAM DATA • A problem was detected
with the main PCB.
124 PRAM ADDR
127 POWER OFF
128 HDC FIFO OVER • A problem was detected
with the print head control
PCB.
128 HDC FIFO UNDER
129 Battery Exchange • The internal clock battery
is spent and must be
replaced.
• Contact your local distributor, our
sales office, or service center.
12a HDC SPEED • A problem was detected
with the print head control.
• Turn off the power on the machine
and turn it on after a while.
12d PCB MAIN-F4 • A problem was detected
with the main PCB.
130 HD DATA SEQ • A problem was detected
with the print head control.
147 DS-IC BUSY • Ink IC control abnormality
detected.
148 E-LOG SEQ • A log control abnormality
was detected.
151 Main PCB V1R2 • A problem was detected
with the main PCB power
supply circuit.
152 Main PCB V2R5
153 Main PCB V3R3
154 Main PCB V05
155 Main PCB V42-1
171 NEW HEAD CONNECT • A new print head
connection was detected.
17e PCB INKCTR • A communication error
was detected between the
boards.
186 HDC OVERFLOW/HDC
UNDERFLOW
• A problem was detected
with the print head control.
187 HDC SLEW RATE
188 HDC MEMORY
18c Main PCB V12 • A problem was detected
with the main PCB power
supply.
18e FLS NOT COMP • A problem was detected
with the print head control.
18f OFFSET START [12]
18f OFFSET END [12]
1b5 SLIDER CONNECT • Unable to detect the
HDCE PCB.
• Turn off the power on the machine
and turn it on after a while.
1bf PCB MAIN-F2 • A problem was detected
with the main PCB.