ValueJet 1304 Service manual
9-63 AP-74109 Rev 1.1
3 Mirror function does
not work correctly.
2. Program ROM may be
defective.
Update firmware. "7.3.5
Firmware
Installation"
p.7-21
4 Other functions do not
work correctly.
3. Main board assembly
may be damaged.
Replace main board
assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-29
5 Printing position is
incorrect.
1. Is CW adjustment
inappropriate?
Perform adjustment. "5.7.6 Uni-
D / Bi-D Low
and High
Adjustment"
p.5-36
2. Is adjustment of top/
bottom margin
distance inappropriate
between front sensor
and head and between
cutter and head?
Perform adjustment. "7.11.2
P_REAR
Sensor
Adjustment"
p.7-48
3. Printer driver may be
defective.
Update printer driver. Operation
Manual
4. Program ROM may be
defective.
Update firmware. "7.3.5
Firmware
Installation"
p.7-21
5. Main board assembly
may be damaged.
Replace main board
assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-29
Table 9-11 Symptoms, Check Items, and Actions for Online Function Problems (Continued)
No. Event/symptom Check item Action Reference