Panasonic KX-MB2230JT

79
KX-MB2230JT/ KX-MB2270JT/ KX-MB2515JT/ KX-MB2545JT/ KX-MB2575JT/ DP-MB310JT
VFUSECUT signal ="0"
"1"
TC_CNTCT
signal？
Connections Ok
"1"：new
" 0 "：old
0 to 49 sheets
more than 50 sheets
【OK】
Continue counting (maintain
T/L signal="0" information )
Continue adds printing count
（maintain T/L signal ="1"
information）
under 16,800 times
Clear LCD message
Reset adds printing/paddle spinning
count to 0, and start counting.
(maintain T/L signal ="1" information)
（keep the previous counting
information until 300.[*]）
Continue adds printing count
(maintain T/L signal ="0"
information)
After changing to the new toner (within 50 sheets use) detects the old one is reinserted.
【The old toner is reinserted】
Back to the previous count
number [*] and start counting again.
(maintain Ｔ/L signal="0"
information)
Ye s
No
Inserted the old toner to the new product.
No idea of adds printing or paddle
spinning count.
Continue adds printing count
（maintain D/L signal ="0"
information）
Fuse has blown
（CALL SERVICE 17）
The toner has changed to the new one.
Can't be T/L signal="1" when printed more than 50 sheets. Forgot to turn OFF?
Toner inserted.
Change fuse to the new one
Connections
abnormal
Error message
"CHECK Toner"
"0"
【Check connection】
【Toner condition】
T/L signal？
T/L signal
(previous check)
"1"：new
Adds printing count
Reach 50 sheets
T/L signal
(previous check)
"1"：new
Any adds
printing or paddle spinning
count information?
" 0 "：old
" 0 "：old
Adds paddle spinning
count
Adds paddle spinning
count
Adds paddle spinning
count
Fuse blown flowchart (See attachment)
Finish normally?
normal
abnormal
more than 17,200 times
under 17,200 times
more than 17,200 times
LCD message
"TONER LIFE OVER"
"CHANGE SUPPLIES"
under 16,800 times
LCD message
"TONER LIFE LOW"
"REPLACE SOON"
more than 16,800 times
When hit 16,800 times, display
LCD message
"TONER LIFE LOW"
"REPLACE SOON"
When hit 17,200 times, display
LCD message
"TONER LIFE OVER"
When hit 16,800 times, display
LCD message
"TONER LIFE LOW"
"REPLACE SOON"
When hit 17,200 times, display
LCD message
"TONER LIFE OVER"
Toner Life (T/L) Detection Flowchart
T/L signal=Toner Life signal