6
RDSRDR
COLOR MISREGISTRATION/IMAGE DENSITY sig-
nal (Irregular reflection)
RDSRLED
COLOR MISREGISTRATION/IMAGE DENSITY DE-
TECTION LED DRIVE signal
RDSLSR
COLOR MISREGISTRATION/IMAGE DENSITY sig-
nal (Regular reflection)
RDSLGAIN0
PHOTORECEPTION SENSITIVITY SWITCH signal
RDSLGAIN1
PHOTORECEPTION SENSITIVITY SWITCH signal
CSTPEMPS
CASSETTE PAPER signal
RDSLLED
COLOR MISREGISTRATION/IMAGE DENSITY DE-
TECTION LED DRIVE signal
ESFUMP
ENVIRONMENT SENSOR HUMIDITY signal
ESTMP
ENVIRONMENT SENSOR TEMPERATURE signal
TR4PWM
TRANSFER POSITIVE BIAS DRIVE signal (Black)
TR3NPWM
TRANSFER NEGATIVE BIAS DRIVE signal (Yellow)
TR3PWM
TRANSFER POSITIVE BIAS DRIVE signal (Yellow)
TR2PWM
TRANSFER POSITIVE BIAS DRIVE signal (Cyan)
TR1NPWM
TRANSFER NEGATIVE BIAS DRIVE signal (Magen-
ta)
TR1PWM
TRANSFER POSITIVE BIAS DRIVE signal (Magenta)
ATTPWM
ATTRACTION POSITIVE BIAS DRIVE signal
/ATTNDCD
ATTRACTION NEGATIVE BIAS DRIVE signal
TR4I
TRANSFER CURRENT signal (Black)
TR1I
TRANSFER CURRENT signal (Magenta)
ATTI
ATTRACTION CURRENT signal
TON4SNS
TONER LEVEL signal
TONLED
TONER LEVEL DETECTION LED DRIVE signal
TON3SNS
TONER LEVEL signal
DEVBKSEPS
DEVELOPING ENGAGEMENT signal (Black)
TON2SNS
TONER LEVEL signal
DEVCSEPS
DEVELOPING ENGAGEMENT signal (Yellow/Ma-
genta/Cyan)
TON1SNS
TONER LEVEL signal
CRGNEW
TONER CARTRIDGE SETTING FAILURE signal
TGRD
Memory tag communication line (Input)
TGCB
Memory tag communication line (Output)
TGCS4
MEMORY TAG CLOCK signal
Abbreviation
Signal name
Содержание imageCLASS MF8450c
Страница 16: ...Chapter 1 Introduction ...
Страница 55: ...Chapter 2 Basic Operation ...
Страница 61: ...Chapter 3 Main Controller ...
Страница 75: ...Chapter 4 Original Exposure System ...
Страница 88: ...Chapter 5 Original Feeding System ...
Страница 105: ...Chapter 6 Laser Exposure ...
Страница 113: ...Chapter 7 Image Formation ...
Страница 150: ...Chapter 8 Pickup and Feed System ...
Страница 184: ...Chapter 9 Fixing System ...
Страница 200: ...Chapter 10 External and Controls ...
Страница 230: ...Chapter 11 Maintenance and Inspection ...
Страница 233: ...Chapter 12 Measurement and Adjustments ...
Страница 237: ...Chapter 13 Correcting Faulty Images ...
Страница 251: ...Chapter 13 13 13 13 3 5 PCBs 13 3 5 1 PCBs 0019 5065 imageCLASS MF9170c imageCLASS MF9150c imageCLASS MF8450c ...
Страница 256: ...Chapter 13 13 18 F 13 19 21 22 28 29 30 31 24 14 15 16 23 26 25 32 27 20 19 18 17 2 13 6 10 33 1 8 4 3 12 11 5 7 9 ...
Страница 260: ...Chapter 14 Error Code ...
Страница 272: ...Chapter 15 Special Management Mode ...
Страница 280: ...Chapter 16 Service Mode ...
Страница 322: ...Chapter 17 Upgrading ...
Страница 327: ...Chapter 17 17 4 3 Click Next F 17 4 4 Select a USB connected device and click Next F 17 5 ...
Страница 328: ...Chapter 17 17 5 5 Click Start F 17 6 6 Click Yes F 17 7 Download will be started F 17 8 ...
Страница 330: ...Chapter 18 Service Tools ...
Страница 334: ...Appendix ...
Страница 349: ......