{"id":9907,"date":"2019-07-03T19:23:02","date_gmt":"2019-07-03T19:23:02","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=9907"},"modified":"2023-12-21T15:24:49","modified_gmt":"2023-12-21T15:24:49","slug":"c1004-bizhub-554e-454e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c1004-bizhub-554e-454e","title":{"rendered":"C1004 (bizhub 554e\/454e)"},"content":{"rendered":"\n

Contents <\/p>\n\n\n\n
\nTrouble type<\/td>\nFNS communication error<\/td><\/td><\/td><\/tr>
\nTrouble code<\/td>\nC1004<\/td><\/td><\/td><\/tr>
\nRank<\/td>\nC<\/td><\/td><\/td><\/tr>
\nDetection timing<\/td>\n<When FS-533, FS-534 or FS-535 is \ninstalled><\/td>\nWhen the FS control board (FSCB) is receiving data, \na communication error is detected.<\/td><\/td><\/td><\/tr>
<\/td>
<When JS-506 is installed> <\/td>		When the JS control board (JSCB) is receiving data, a communication error is detected.<\/td><\/td><\/tr>
\nTrouble isolation<\/td>\n–<\/td><\/td><\/td><\/tr>
\nRelevant electrical parts<\/td>\n<When FS-533, FS-534 or FS-535 is \ninstalled><\/td>\nFS control board (FSCB)<\/td><\/td><\/td><\/tr>
<\/td>
<When JS-506 is installed> <\/td>		JS control board (JSCB)<\/td><\/td><\/tr><\/tbody><\/table>\n\n\n\n

\n \n(2)Procedure\n\n\nWhen FS-533, FS-534 or FS-535 is \ninstalled\n\n\n<\/p>\n\n\n\n
\nStep<\/td>\nAction<\/td>\nControl signal<\/td>\nLocation of electrical \ncomponents<\/td><\/tr><\/thead>
\n1<\/td>\nTurn OFF the main power switch, disconnect and then \nconnect the power cord. Wait for 10 sec. or more after connect the power cord, \nand turn ON the main power switch.<\/td>\n–<\/td>\n–<\/td><\/tr>
\n2<\/td> Rewrite the firmware.<\/a><\/td>\n–<\/td>\n–<\/td><\/tr>
\n3<\/td> Replace FSCB (FS-533<\/a>\/FS-534<\/a>\/FS-535<\/a>) FSCB
FS-533 (Part# A2YUPPH901(Model No. A2YU-WY1) or A2YUPPXN00 (Model No. A2YU-WY2))
FS-534 (Part# A3EPPPBE01)
FS-535 (Part# A2Y1H10002)<\/td>		\n–<\/td>\n–<\/td><\/tr><\/tbody><\/table>\n\n\n\n