Kyocera ECOSYS M2135dn Service Manual page 14

(5-2) Detaching and reattaching the high voltage PWB.................................................. 4-102
(5-3) Detaching and reattaching the low voltage power source PWB............................. 4-110
(5-4) Detaching and reattaching the FAX PWB .............................................................. 4-116
(5-5) Detaching and reattaching the Wi-Fi PWB............................................................. 4-124
(5-6) Detaching and reattaching the USB PWB.............................................................. 4-126
(5-7) Detaching and reattaching the operation panel PWB (TSI model)......................... 4-138
(5-8) Detaching and reattaching the operation panel PWB (LCD model) ....................... 4-141
(6) Detaching and reattaching the document processor ....................................................... 4-143
(6-1) Detaching and reattaching the DP pick up pulley,
DP paper feed roller and DP separation pad ......................................................... 4-143
(6-2) Detaching and reattaching the DP front cover ....................................................... 4-145
(6-3) Detaching and reattaching the DP rear cover ........................................................ 4-146
(6-4) Detaching and reattaching the DP main motor ...................................................... 4-146
4-5 Maintenance parts replacement procedures (option) ........................................................... 4-148
(1) Paper feeder.................................................................................................................... 4-148
(1-1) Detaching and reattaching the PF main PWB........................................................ 4-148
(1-2) Detaching and reattaching PF conveying motor. ................................................... 4-149
(1-3) Detaching and reattaching the PF clutch. .............................................................. 4-152
5 Firmware
5-1 Firmware update (TSI model) ................................................................................................... 5-1
5-2 Firmware update (LCD model) ................................................................................................. 5-6
6 Maintenance mode
6-1 Maintenance mode ................................................................................................................... 6-1
(1) Executing the maintenance mode ....................................................................................... 6-1
(2) Maintenance modes list ...................................................................................................... 6-2
(2-1) Content of the maintenance mode ............................................................................. 6-5
6-2 Service modes ...................................................................................................................... 6-107
(1) TSI model ........................................................................................................................ 6-107
(1-1) Executing the service mode ................................................................................... 6-107
(1-2) Descriptions of service modes ............................................................................... 6-109
(2) LCD model....................................................................................................................... 6-113
(2-1) Executing the service mode ................................................................................... 6-113
(2-2) Descriptions of service modes ............................................................................... 6-115
7 Troubleshooting
7-1 Conveying failures .................................................................................................................... 7-1
(1) Prior standard check items .................................................................................................. 7-1
(1-1) Paper jam due to the cover-open detection ............................................................... 7-2
(1-2) Paper jam due to the wave or curl in the fuser section of the damp paper ................ 7-2
(1-3) Paper jam due to the dog-ear, paper skew,
paper creases, fusing failure or the paper curl ........................................................... 7-2
(1-4) Paper jam caused by the conveying guide, paper entry guide or the feedshift guide 7-3
(1-5) Paper jam caused by incorrectly loaded paper in the cassette .................................. 7-3
(1-6) Paper jam due to the inferior paper............................................................................ 7-3
(1-7) Paper jam caused by the conveying rollers or the paper feed pulleys ....................... 7-4
(1-8) Paper jam due to the sensor ...................................................................................... 7-5
(1-9) Paper jam due to the setting / detection failure .......................................................... 7-5
(1-10) Paper jam due to the static electricity......................................................................... 7-6
2S0/2S1/2S2/2S3/2S4/2S5/2SG/2SH/3RA-1