Fip1.31 Sensor Toner - Oki B6500 Service Manual

FIP1.31 SENSOR TONER

Step
Possible causes:
SENSOR TONER (PL5.1.46)
SENSOR TONER ASSY (PL5.1.45)
HARNESS ASSY TONER1 (PL5.1.50)
HARNESS ASSY TONER2 (PL12.1.28)
EP CARTRIDGE HVPS/MCU (PL12.1.19)
Checking EP CARTRIDGE (1)
1
Does sufficient toner in EP CARTRIDGE remain?
Checking EP CARTRIDGE (2)
2 Does the problem still occur, after replacing EP CAR-
TRIDGE?
Checking SENSOR TONER ASSY installation
3 Is SENSOR TONER ASSY installed correctly, and does
HOLDER-D operate smoothly?
Checking HARNESS ASSY TONER1 for continuity
4 Remove HARNESS ASSY TONER1.
Is there continuity between J220 and J221?
Checking HARNESS ASSY TONER2 for continuity
5 Remove HARNESS ASSY TONER2.
Is there continuity between J22 and J221?
Checking SENSOR TONER
6 Replace SENSOR TONER. (RRP5.9)
Does the problem still occur, after replacement?
Check
1 – 52
Chapter 1 Troubleshooting
Yes
Go to step 3. Go to step 2.
Go to step 3. End of work
Replace SENSOR
Go to step 4.
TONER ASSY.
Replace HAR-
Go to step 5. NESS ASSY
Replace HAR-
Go to step 6. NESS ASSY
Replace HVPS/
MCU. End of work
(RRP12.10)
No
TONER1.
TONER2.