Sharp AR-C150 Service Manual page 139

Main Sub
Title (Content)
code code
H6 0 Fusing oil empty (Oil sensor trouble)
H7 0 AC input voltage (HLV) trouble
L1 0 Scanner feed trouble
L3 0 Scanner return trouble
L4 3 Fusing motor trouble
L4 4 Developing motor trouble (BLACK)
L4 5 Developing motor trouble (COLOR)
L4 6 Transfer belt lift trouble
L6 10 Laser scanner (writing) motor lock
detection (BLACK)
L6 11 Laser scanner (writing) motor lock
detection (CYAN)
L6 12 Laser scanner (writing) motor lock
detection (MAGENTA)
L6 13 Laser scanner (writing) motor lock
detection (YELLOW)
L8 1 Power full wave signal (FWS) trouble
L8 2 Power full wave signal (FWS) width
trouble
PF 0 RIC copy inhibit signal reception
U0 0 Operation control PWB - PCU MAIN
PWB communication trouble
(OPE/PCU detection)
U0 80 PCU MAIN PWB - PCUSUB PWB
communication trouble (PCU detection)
U2 0 EEPROM read/write error (PCU MAIN
PWB)
U2 11 Counter data (EEPROM) check sum
error (PCU MAIN PWB)
U2 12 Setup/Adjustment value data
(EEPROM) check sum error (PCU
MAIN PWB)
U2 20 EEPROM read/write error (ICU MAIN
PWB)
U2 21 Counter (EEPROM) check sum error
(ICU MAIN PWB)
U2 22 Setup, adjustment value (EEPROM)
check sum error (ICU MAIN PWB)
U2 30 Manufacturing No. data (ICU MAIN
PWB/PCU MAIN PWB) discrepancy
U4 0 PCU MAIN PWB - ADU
communication trouble
U4 2 ADU Alignment plate operation trouble Duplex
U4 12 ADU transport motor trouble
U5 0 PCU MAIN PWB - RADF
communication trouble
U5 1 RADF resist sensor trouble
U5 2 RADF expulsion sensor trouble
Section Operation mode
Fusing All modes
Power source All modes
Scanner (reading) Initialize / Copy
Scanner (reading) Initialize / Copy
Fusing Warm-up / Copy/
Print
Developing drive Warm-up / Copy/
Print
Developing drive Warm-up / Copy /
Print
Image process Color /
(Transfer) Monochrome copy
(print) mode select
Laser scanner All modes
(writing)
Laser scanner All modes
(writing)
Laser scanner All modes
(writing)
Laser scanner All modes
(writing)
Power source All modes
Power source All modes
PCU PWB RIC
communication
Operation All modes
PWB/PCU MAIN
PWB
PCU SUB All modes
PWB/PCU MAIN
PWB
PCU PWB Warm-up
PCU PWB All modes
PCU PWB All modes
ICU PWB Warm-up
ICU PWB All modes
ICU PWB All modes
ICU PWB / PCU All modes
PWB
PCU PWB / Duplex Warm-up /
control PWB Initialize
Initialize/Duplex
copy (print)
Duplex Duplex copy (print) Power
PCU PWB / RADF Warm-up /
control PWB Initialize
RADF RADF
RADF RADF
10 – 5A
Remedy NOTE
Power
Source-ON
Power
Source-ON
Power
Source-ON
Power
Source-ON
Power
Source-ON
Power
Source-ON
Power
Source-ON
Power
Source-ON
Power
Source-ON
Power
Source-ON
Power
Source-ON
Power
Source-ON
Power
Source-ON
Power
Source-ON
SIM 17
Power
Source-ON
Power
Source-ON
SIM 16
SIM 16
SIM 16
SIM 16
SIM 16
SIM 16
SIM 16
Power
Source-ON
Power
Source-ON
Source-ON
Power
Source-ON
Power
Source-ON
Power
Source-ON