Canon imageRUNNER ADVANCE C5500 Series Service Manual page 773

COPIER > DISPLAY > HT-C
TGT-A-C2 2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Appropriate Target Value
TGT-A-K2 2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Appropriate Target Value
TGT-A-Y3 2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Appropriate Target Value
TGT-A-M3 2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Appropriate Target Value
TGT-A-C3 2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Appropriate Target Value
Multi tone scrnA C-patch tgt VL: M-SPD
To display the C-color patch target value of screen A in real-time multiple tone control at middle
speed.
Among 10-gradation patch images formed by each dithering method (error diffusion/low screen
ruling/high screen ruling), 5th patch image is the target.
When hue variation occurs and the displayed value is not in the tolerable range, execute the auto
gradation adjustment (reset the target value). Check the Patch Sensor if not corrected.
When hue variation occurs
N/A (Display only)
0 to 1023
0 - 700
Multi tone scrnA C-patch tgt VL: M-SPD
To display the C-color patch target value of screen A in real-time multiple tone control at middle
speed.
Among 10-gradation patch images formed by each dithering method (error diffusion/low screen
ruling/high screen ruling), 5th patch image is the target.
When hue variation occurs and the displayed value is not in the tolerable range, execute the auto
gradation adjustment (reset the target value). Check the Patch Sensor if not corrected.
When hue variation occurs
N/A (Display only)
0 to 1023
0 - 700
Multi tone scrnA Y-patch tgt VL: L-SPD
To display the Y-color patch target value of screen A in real-time multiple tone control at low speed.
Among 10-gradation patch images formed by each dithering method (error diffusion/low screen
ruling/high screen ruling), 5th patch image is the target.
When hue variation occurs
N/A (Display only)
0 to 1023
0 - 700
Multi tone scrnA M-patch tgt VL: L-SPD
To display the M-color patch target value of screen A in real-time multiple tone control at low speed.
Among 10-gradation patch images formed by each dithering method (error diffusion/low screen
ruling/high screen ruling), 5th patch image is the target.
When hue variation occurs
N/A (Display only)
0 to 1023
0 - 700
Multi tone scrnA C-patch tgt VL: L-SPD
To display the C-color patch target value of screen A in real-time multiple tone control at low speed.
Among 10-gradation patch images formed by each dithering method (error diffusion/low screen
ruling/high screen ruling), 5th patch image is the target.
When hue variation occurs
N/A (Display only)
0 to 1023
0 - 700
759
8. Service Mode