1.
When CF182/CF186 occur after every printing.
1) Check connection of the harness (Engine - Main board) and connectors and check function.
*[Main
⇔
ENGINE Interface] Main board:YC3 Engine board:YC46
or
YC50
2) Format the HDD and check function. (U024 FULL formatting)
3) Execute the U021 Memory initializing to initialize the controller backup memory and check function.
4) Replace the engine board and check function.
5) Replace the main board and check function.
6) Retrieve the USBLOG and contact the Service Administrative Division.
2.When CF182/CF186 occur from time to time
Add the film to the contact part of the high voltage terminal of the transfer belt unit.
*If the right cover isn’t closed sufficiently, the contact failure (leakage) may occur due to the wide gap between the high voltage
terminals at the right cover and the transfer belt. As the result, the F186 error may appear due to the misdetection of the inter-lock
switch caused by the noise that is generated by unstable transfer voltage.
Item
:
302LF22670
SHEET CONTACT TRANSFER
1set
CF182/CF186
【
Service bulletin
】
2LH-0010
(
C128
)
99
Summary of Contents for 6500i
Page 48: ... The film attached procedure J49XX J50XX J51XX J600X 3 9 48 ...
Page 52: ... Replacement procedure for the bushing J49XX J50XX J51XX J600X 7 9 52 ...
Page 57: ... The film attached procedure J6100 J6110 DF 3 6 57 ...
Page 71: ... The film attached procedure Corner Folding 3 6 71 ...
Page 73: ...Corner Folding 5 6 73 ...
Page 74: ...Corner Folding 6 6 74 ...
Page 103: ...Abnormal sound from the fuser section 3 5 For 3500i 4500i 5500i 103 ...
Page 104: ...Abnormal sound from the fuser section 4 5 For 3500i 4500i 5500i 104 ...