Unit installation

AR-C330 SELF DIAG MESSAGE AND TROUBLESHOOTING 10 - 2
5. List
Main
code
Sub
code
Title (Content) Section
Operation
mode
Remedy NOTE
A0 0 ROM trouble (PCU MAIN PWB) PCU MAIN PWB When
POWER ON
Power
OFF/ON
C1 10 Main charger trouble (BLACK) Image process Warm-up /
Initialize
Power
Source-ON
11 Main charger trouble (CYAN) Image process Warm-up /
Initialize
Power
Source-ON
12 Main charger trouble (MAGENTA) Image process Warm-up /
Initialize
Power
Source-ON
13 Main charger trouble (YELLOW) Image process Warm-up /
Initialize
Power
Source-ON
EE EL Toner concentration reference control
level setup trouble (Overtoner)
Image process
(Developing)
SIM 25-2 Power
Source-ON
EU Toner concentration reference control
level setup trouble (Undertoner)
Image process
(Developing)
SIM 25-2 Power
source-ON
E7 10 Shading trouble (Black correction) Scanner
(reading) /ICU
SCAN PWB
Warm-up /
Initialize
Power
source-ON
11 Shading trouble (White correction) Scanner
(reading) /ICU
SCAN PWB
Warm-up /
Initialize
Power
source-ON
20 Laser beam sensor trouble (BLACK) Scanner (writing) All modes Power
source-ON
21 Laser beam sensor trouble (CYAN) Scanner (writing) All modes Power
source-ON
22 Laser beam sensor trouble
(MAGENTA)
Scanner (writing) All modes Power
source-ON
23 Laser beam sensor trouble (YELLOW) Scanner (writing) All modes Power
source-ON
24 Laser beam detection trouble (BLACK) Scanner (writing) All modes Power
source-ON
25 Laser beam detection trouble (CYAN) Scanner (writing) All modes Power
source-ON
26 (Laser beam detection trouble
(MAGENTA)
Scanner (writing) All modes Power
source-ON
27 Laser beam detection trouble
(YELLOW)
Scanner (writing) All modes Power
source-ON
30 ICU PWB FLASH ROM trouble ICU MAIN PWB Warm-up /
Initialize
Power
source-ON
90 ICU MAIN PWB - PCU MAIN PWB
communication trouble (PCU side
detection)
ICU MAIN PWB /
PCU MAIN PWB
All modes Power
source-ON
E8 0 ICU MAIN PWB - PCU MAIN PWB
communication trouble (PCU side
detection)
ICU MAIN PWB /
PCU MAIN PWB
All modes Power
source-ON
1ICU MAIN PWB - PCU MAIN PWB
communication trouble (PCU side
detection)
ICU MAIN PWB /
PCU MAIN PWB
All modes Power
source-ON
F1 0 Communication trouble between PCU
MAIN PWB - Finisher control PWB
(Detected by PCU MAIN PWB)
PCU MAIN PWB /
Finisher control
PWB
When power
ON / initial
operation
Power
OFF/ON
2Finisher paper exit/reversing motor
trouble (Finisher side detection)
Finisher paper
exit
When power
ON / initial
operation
Power
OFF/ON
10 Finisher staple trouble (Finisher side
detection)
Finisher stapler When
stapling
Power
OFF/ON
11 Finisher bundle process trouble
(Finisher side detection)
Finisher paper
exit
When power
ON / initial
operation
Power
OFF/ON
15 Finisher tray lift trouble (Finisher side
detection)
Finisher tray lift All modes Power
OFF/ON
19 Finisher alignment trouble (Front side)
(Finisher side detection)
Finisher
alignment
When
POWER ON
Power
OFF/ON
20 Finisher alignment trouble (Rear side)
(Finisher side detection)
Finisher
alignment
When
POWER ON
Power
OFF/ON