京瓷FS-1128MFP 提示代碼：C7990是什么問題呢？
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京瓷FS-1128MFP 提示代碼：C7990是什么問題呢？
京瓷常見故障問題解答 2012-7-15 21:15:08
C7990 廢粉滿了， 解決方案如下：
follw these steps, it should work
turn off copier.
open top toner cover.
turn copier back on.
when you see message "close top cover" press "system menu" button.
scroll up to "service setting" then press the # button, green "start" button and the "enter" button all at the same time.
then scroll down to "maint mode"
press "enter"
then enter 163
press" enter "
turn off copier then turn back on
close toner cover
京瓷常見故障問題解答 2012-7-15 21:16:45
C7990 廢粉滿了， 解決方案如下：
follw these steps, it should work
turn off copier.
open top toner cover.
turn copier back on.
when you see message "close top cover" press "system menu" button.
scroll up to "service setting" then press the # button, green "start" button and the "enter" button all at the same time.
then scroll down to "maint mode"
press "enter"
then enter 163
press" enter "
turn off copier then turn back on
close toner cover
京瓷常見故障問題解答 2013-5-20 9:58:10
能不能看到中文的
京瓷常見故障問題解答 心靜自然涼 2013-10-23 20:26:33
京瓷FS1124出現(xiàn)C7990
京瓷常見故障問題解答 W6GNTWYC 2013-10-23 21:56:47
廢粉盒已滿,清理實施
京瓷常見故障問題解答 2012-7-15 21:15:08 C7990 廢粉滿了， 解決方案如下：
follw these steps, it should work
turn off copier.
open top toner cover.
turn copier back on.
when you see message "close top cover" press "system menu" button.
scroll up to "service setting" then press the # button, green "start" button and the "enter" button all at the same time.
then scroll down to "maint mode"
press "enter"
then enter 163
press" enter "
turn off copier then turn back on
close toner cover
京瓷常見故障問題解答 2012-7-15 21:16:45 C7990 廢粉滿了， 解決方案如下：
follw these steps, it should work
turn off copier.
open top toner cover.
turn copier back on.
when you see message "close top cover" press "system menu" button.
scroll up to "service setting" then press the # button, green "start" button and the "enter" button all at the same time.
then scroll down to "maint mode"
press "enter"
then enter 163
press" enter "
turn off copier then turn back on
close toner cover
京瓷常見故障問題解答 2013-5-20 9:58:10 能不能看到中文的
京瓷常見故障問題解答 心靜自然涼 2013-10-23 20:26:33 京瓷FS1124出現(xiàn)C7990
京瓷常見故障問題解答 W6GNTWYC 2013-10-23 21:56:47 廢粉盒已滿,清理實施
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