Develop D 16G - Page 9

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3. MALFUNCTIONS/WARNING ..........................................................................T-11
3-1. List of Malfunctions ..................................................................................T-11
3-2. Malfunction Detection Timing and Troubleshooting Procedures ..............T-14
(1) C0045: Fuser fan motor error ..........................................................T-14
(2) C0210: H.V. abnormal .....................................................................T-15
(3) C0500: Fuser warm up error ............................................................T-16
(4) C0510: Fuser temperature low ........................................................T-17
(5) C0520: Fuser overheat ....................................................................T-18
(6) C0650: Scanner home sensor error .................................................T-18
(7) C1200: ASIC memory abnormal ......................................................T-19
(8) C1300: Polygon mirror motor error ..................................................T-19
(9) C133B: Communication with option error ........................................T-20
(10) C133D: ROM checksum error ..........................................................T-20
(11) C13F0: Laser error ...........................................................................T-21
(12) C1468: EEPROM error ....................................................................T-21
(13) C14A3: IR lamp malfunction ............................................................T-22
4. MALFUNCTIONS RELATED TO POWER SUPPLY .......................................T-23
4-1. Power is not Turned ON. ..........................................................................T-23
5. IMAGE QUALITY PROBLEMS ........................................................................T-24
5-1. Troubleshooting Image Quality Problems ................................................T-24
5-2. Initial Checks ............................................................................................T-24
5-3. Troubleshooting for Specific Image Quality Problems .............................T-25
(1) Image reading system: Blank or black prints ...................................T-26
(2) Image reading system: Low image density ......................................T-27
(3) Image reading system: Foggy background or rough image .............T-28
(4) Image reading system: Black streaks or bands ...............................T-29
(5) Image reading system: Black spots .................................................T-30
(6) Image reading system: Blank streaks or bands ...............................T-31
(7) Image reading system: Uneven image ............................................T-32
(8) Printer system: Blank or black prints ................................................T-33
(9) Printer system: Blank spots .............................................................T-34
(10) Printer system: Smears on back ......................................................T-34
(11) Printer system: Low image density ..................................................T-35
(12) Printer system: Foggy background ..................................................T-36
(13) Printer system: Blank streaks or bands ...........................................T-37
(14) Printer system: Black streaks or bands ............................................T-38
(15) Printer system: Offset image ............................................................T-38
(16) Printer system: Uneven image .........................................................T-39