Kyocera TASKalfa 3050ci Service Manual page 12

(16) Fusing is loose................................................................................................................ 1-4-99
(17) Image is out of focus. ................................................................................................... 1-4-100
(18) Image center does not align with the original center. ................................................... 1-4-100
(19) Unevenly repeating horizontal streaks in the printed objects.
Colored spots in the printed objects. ............................................................................ 1-4-100
1-4-4 Electric problems ............................................................................................................... 1-4-101
1-4-5 Mechanical problems......................................................................................................... 1-4-109
1-4-6 Send error code ................................................................................................................. 1-4-111
(1) Scan to SMB error codes ............................................................................................. 1-4-111
(2) Scan to FTP error codes .............................................................................................. 1-4-112
(3) Scan to E-mail error codes ........................................................................................... 1-4-113
1-4-7 Error codes ........................................................................................................................ 1-4-114
(1) Error code..................................................................................................................... 1-4-114
(2) Table of general classification ...................................................................................... 1-4-115
(2-1) U004XX error code table: Interrupted phase B ................................................... 1-4-117
(2-2) U006XX error code table: Problems with the unit ............................................... 1-4-117
(2-3) U008XX error code table: Page transmission error............................................. 1-4-117
(2-4) U009XX error code table: Page reception error .................................................. 1-4-117
(2-5) U010XX error code table: G3 transmission......................................................... 1-4-118
(2-6) U011XX error code table: G3 reception .............................................................. 1-4-119
(2-7) U017XX error code table: V.34 transmission ...................................................... 1-4-120
(2-8) U018XX error code table: V.34 reception............................................................ 1-4-120
1-5 Assembly and disassembly
1-5-1 Precautions for assembly and disassembly........................................................................... 1-5-1
(1) Precautions....................................................................................................................... 1-5-1
(2) Drum................................................................................................................................. 1-5-1
(3) Toner ................................................................................................................................ 1-5-1
(4) How to tell a genuine Kyocera Mita toner container ......................................................... 1-5-2
1-5-2 Paper feed section................................................................................................................. 1-5-3
(1) Detaching and refitting the primary paper feed unit.......................................................... 1-5-3
(2) Detaching and refitting the forwarding pulley, paper feed pulley and
separation pulley. [30 ppm model / 35 ppm model].......................................................... 1-5-7
(3) Detaching and refitting the forwarding pulley, paper feed pulley and
separation pulley. [45 ppm model / 55 ppm model]........................................................ 1-5-10
(4) Detaching and refitting the MP tray paper feed unit ....................................................... 1-5-11
(5) Detaching and refitting the MP forwarding pulley, MP paper feed pulley and
MP separation pulley ...................................................................................................... 1-5-14
1-5-3 Optical section ..................................................................................................................... 1-5-19
(1) Detaching and refitting the exposure lamp ..................................................................... 1-5-19
(2) Detaching and refitting the ISU....................................................................................... 1-5-22
(3) Detaching and refitting the LSU...................................................................................... 1-5-25
(4) Color registration adjustment.......................................................................................... 1-5-31
1-5-4 Image formation section ...................................................................................................... 1-5-34
(1) Detaching and refitting the inner unit.............................................................................. 1-5-34
(2) Detaching and refitting the developer unit and drum unit ............................................... 1-5-36
(3) Detaching and refitting the charger roller unit................................................................. 1-5-38
1-5-5 Transfer section ................................................................................................................... 1-5-39
(1) Detaching and refitting the paper conveying unit ........................................................... 1-5-39
(2) Detaching and refitting the transfer belt unit................................................................... 1-5-41
(3) Detaching and refitting the transfer roller ....................................................................... 1-5-43
1-5-6 Fuser section ....................................................................................................................... 1-5-45
(1) Detaching and refitting the fuser unit.............................................................................. 1-5-45
2LK/2LN/2LM/2LC-2