Muton ValuejetVJ-1604, Руководство по обслуживанию

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9 Troubleshooting VJ-1604 Maintenance Manual
Rev.-00 9-6
1
6. CR board assembly
may be damaged.
Replace CR board
assembly. "4.8.3
Replacing CR
Board
Assembly"
p.4-106
7. Check presence of
media from "Sen
7:PaperRear" of
self-diagnosis
function.
When "No media" is
displayed even if media
is set, replace P_REAR
sensor. "4.6.5
Replacing
P_REAR
Sensor
Assembly"
p.4-65
8. Main board
assembly may be
damaged.
Replace MAIN board
assembly. "4.4.7
Replacing
MAIN
Board" p.4-
49
2 Media skew
error Media is
running
obliquely. 1. Set media again and
check reappearance.
If this error is caused by
user's inappropriate
media setting, instruct
correct media setting
procedure. -
2. Is suction fan
judged as normal
when checked
through "Test 6:
Fan" of self-
diagnosis function?
- Check connection of
following MAIN board
assembly connectors.
•
Suction fan 1 cable:
J25
• Suction fan 2 cable:
J26
• Suction fan 3 cable:
J28
• Suction fan 4 cable:
J29
• Replace suction fan
assembly.
• Replace cable of
suction fan that does
not operate
normally.
"4.6.8
Replacing
Suction Fan"
p.4-76
3. Is shielding material
secured at specified
position?
Remount it at specified
position. -
4. Check pressure
lever operation.
Apply grease (G501) to
pressure cam and make
adjustment. "8.5
Lubrication/
Bonding"
p.8-7
Table 9-3 Symptoms and Check Items for Errors with Message(Continued)
No. Message Event/
symptom
Check item Action Reference