Sharp Mx-b200 Service Manual
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Page 81
![Page 81
MX-B200 SIMULATION, TROUBLE CODES 10 - 14 46 18 Image contrast adjustment
(300dpi)[Function]
Contrast is set for each mode.
When this simulation is executed, the current set value is displayed in 2 digits (Default: 50).
Change the set value and press [START] key to make a copy under the set value.
When the set value is increased, the contrast becomes higher. When the set value is
decreased, the contrast becomes lower.
In this case, only Exp.3 copy is made. When, however, the setting is made to make...](http://img.usermanuals.tech/thumb/68/102877/w300_d_1512135605-sharp-mx-b200-service-manual_d-80.png "Page 81
MX-B200 SIMULATION, TROUBLE CODES 10 - 14 46 18 Image contrast adjustment
(300dpi)[Function]
Contrast is set for each mode.
When this simulation is executed, the current set value is displayed in 2 digits (Default: 50).
Change the set value and press [START] key to make a copy under the set value.
When the set value is increased, the contrast becomes higher. When the set value is
decreased, the contrast becomes lower.
In this case, only Exp.3 copy is made. When, however, the setting is made to make...")
MX-B200 SIMULATION, TROUBLE CODES 10 - 14 46 18 Image contrast adjustment (300dpi)[Function] Contrast is set for each mode. When this simulation is executed, the current set value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to make a copy under the set value. When the set value is increased, the contrast becomes higher. When the set value is decreased, the contrast becomes lower. In this case, only Exp.3 copy is made. When, however, the setting is made to make...
Page 82
![Page 82
MX-B200 SIMULATION, TROUBLE CODES 10 - 15 46 20 SPF exposure correction
(Option)[Function]
Used to adjust the exposure correction amount in the SPF mode. The adjustment is made by
adjusting Vref voltage variation for the OC mode.
When this simulation is executed, the current set value is displayed in 2 digits (Default: 50).
Change the set value and press [START] key to save the setting and make a copy.
When the set value is increased, copy becomes darker. When the set value is decreased, copy...](http://img.usermanuals.tech/thumb/68/102877/w300_d_1512135605-sharp-mx-b200-service-manual_d-81.png "Page 82
MX-B200 SIMULATION, TROUBLE CODES 10 - 15 46 20 SPF exposure correction
(Option)[Function]
Used to adjust the exposure correction amount in the SPF mode. The adjustment is made by
adjusting Vref voltage variation for the OC mode.
When this simulation is executed, the current set value is displayed in 2 digits (Default: 50).
Change the set value and press [START] key to save the setting and make a copy.
When the set value is increased, copy becomes darker. When the set value is decreased, copy...")
MX-B200 SIMULATION, TROUBLE CODES 10 - 15 46 20 SPF exposure correction (Option)[Function] Used to adjust the exposure correction amount in the SPF mode. The adjustment is made by adjusting Vref voltage variation for the OC mode. When this simulation is executed, the current set value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to save the setting and make a copy. When the set value is increased, copy becomes darker. When the set value is decreased, copy...
Page 83
![Page 83
MX-B200 SIMULATION, TROUBLE CODES 10 - 16 46 31 Image sharpness
adjustment[Function]
Used to adjust sharpening/blurring of image in each mode.
When this simulation is executed, warm-up and shading are performed and the current set
value is displayed. (Default: 1)
Change the set value and press [START] key to make a copy under the set conditions.
To change the mode, press [Exposure mode selector] key. The code number of the selected
mode is diplayed on the LED/display.
[Operation]
The operation is...](http://img.usermanuals.tech/thumb/68/102877/w300_d_1512135605-sharp-mx-b200-service-manual_d-82.png "Page 83
MX-B200 SIMULATION, TROUBLE CODES 10 - 16 46 31 Image sharpness
adjustment[Function]
Used to adjust sharpening/blurring of image in each mode.
When this simulation is executed, warm-up and shading are performed and the current set
value is displayed. (Default: 1)
Change the set value and press [START] key to make a copy under the set conditions.
To change the mode, press [Exposure mode selector] key. The code number of the selected
mode is diplayed on the LED/display.
[Operation]
The operation is...")
MX-B200 SIMULATION, TROUBLE CODES 10 - 16 46 31 Image sharpness adjustment[Function] Used to adjust sharpening/blurring of image in each mode. When this simulation is executed, warm-up and shading are performed and the current set value is displayed. (Default: 1) Change the set value and press [START] key to make a copy under the set conditions. To change the mode, press [Exposure mode selector] key. The code number of the selected mode is diplayed on the LED/display. [Operation] The operation is...
Page 84
![Page 84
MX-B200 SIMULATION, TROUBLE CODES 10 - 17 48 01 Front/rear (main scanning)
direction and scan (sub
scanning) direction
magnification ratio
adjustment[Function]
Used to adjust the magnification ratio in the main scan (front/rear) direction and sub scan direc-
tion.
Enter the adjustment value with [ ] [ ] key. Press [START] key to save the set value and make a
copy. (When the adjustment value is increased by 1, the magnification ratio is increased by 0.1%.)
The adjustment mode can be changed by...](http://img.usermanuals.tech/thumb/68/102877/w300_d_1512135605-sharp-mx-b200-service-manual_d-83.png "Page 84
MX-B200 SIMULATION, TROUBLE CODES 10 - 17 48 01 Front/rear (main scanning)
direction and scan (sub
scanning) direction
magnification ratio
adjustment[Function]
Used to adjust the magnification ratio in the main scan (front/rear) direction and sub scan direc-
tion.
Enter the adjustment value with [ ] [ ] key. Press [START] key to save the set value and make a
copy. (When the adjustment value is increased by 1, the magnification ratio is increased by 0.1%.)
The adjustment mode can be changed by...")
MX-B200 SIMULATION, TROUBLE CODES 10 - 17 48 01 Front/rear (main scanning) direction and scan (sub scanning) direction magnification ratio adjustment[Function] Used to adjust the magnification ratio in the main scan (front/rear) direction and sub scan direc- tion. Enter the adjustment value with [ ] [ ] key. Press [START] key to save the set value and make a copy. (When the adjustment value is increased by 1, the magnification ratio is increased by 0.1%.) The adjustment mode can be changed by...
Page 85
![Page 85
MX-B200 SIMULATION, TROUBLE CODES 10 - 18 50 01 Lead edge image position[Function]
Used to adjust the copy image position and the lead edge void amount on copy paper. The
adjustment is made by adjusting the image scan start position at 100% and the print start posi-
tion (resist roller ON timing). When this simulation is executed, the current set value is dis-
played in 2 digits. (Center value: 50)
When [Exposure mode selector] key is pressed, the setting mode and the display are changed.
Enter the...](http://img.usermanuals.tech/thumb/68/102877/w300_d_1512135605-sharp-mx-b200-service-manual_d-84.png "Page 85
MX-B200 SIMULATION, TROUBLE CODES 10 - 18 50 01 Lead edge image position[Function]
Used to adjust the copy image position and the lead edge void amount on copy paper. The
adjustment is made by adjusting the image scan start position at 100% and the print start posi-
tion (resist roller ON timing). When this simulation is executed, the current set value is dis-
played in 2 digits. (Center value: 50)
When [Exposure mode selector] key is pressed, the setting mode and the display are changed.
Enter the...")
MX-B200 SIMULATION, TROUBLE CODES 10 - 18 50 01 Lead edge image position[Function] Used to adjust the copy image position and the lead edge void amount on copy paper. The adjustment is made by adjusting the image scan start position at 100% and the print start posi- tion (resist roller ON timing). When this simulation is executed, the current set value is dis- played in 2 digits. (Center value: 50) When [Exposure mode selector] key is pressed, the setting mode and the display are changed. Enter the...
Page 86
![Page 86
MX-B200 SIMULATION, TROUBLE CODES 10 - 19 50 06 Copy lead edge position
adjustment (SPF) (Option)[Function]
Used to adjust the SPF copy lead edge.
When the adjustment value of the document scan position adjustment is increased by 1, the
scan start timing is advanced by 0.1mm.
The print result is shifted to the opposite direction of the scan start position.
The adjustment mode can be changed by pressing [Exposure mode selector] key.
(Adjustment range: 1 – 99, Default: 50)
∗When there is no document in...](http://img.usermanuals.tech/thumb/68/102877/w300_d_1512135605-sharp-mx-b200-service-manual_d-85.png "Page 86
MX-B200 SIMULATION, TROUBLE CODES 10 - 19 50 06 Copy lead edge position
adjustment (SPF) (Option)[Function]
Used to adjust the SPF copy lead edge.
When the adjustment value of the document scan position adjustment is increased by 1, the
scan start timing is advanced by 0.1mm.
The print result is shifted to the opposite direction of the scan start position.
The adjustment mode can be changed by pressing [Exposure mode selector] key.
(Adjustment range: 1 – 99, Default: 50)
∗When there is no document in...")
MX-B200 SIMULATION, TROUBLE CODES 10 - 19 50 06 Copy lead edge position adjustment (SPF) (Option)[Function] Used to adjust the SPF copy lead edge. When the adjustment value of the document scan position adjustment is increased by 1, the scan start timing is advanced by 0.1mm. The print result is shifted to the opposite direction of the scan start position. The adjustment mode can be changed by pressing [Exposure mode selector] key. (Adjustment range: 1 – 99, Default: 50) ∗When there is no document in...
Page 87
![Page 87
MX-B200 SIMULATION, TROUBLE CODES 10 - 20 51 02 Resist quantity adjustment[Function]
Used to adjust the contact pressure of the main unit resist roller and the SPF resist roller onto
paper. When this simulation is executed, the current set value is displayed.
The adjustment modes can be selected by pressing [Exposure mode selector] key.
Enter the adjustment value with [ ] [ ] key and press [START] key to save the set value and
make a copy.
[Operation]
The operation is similar to simulation 46-01.
53 08...](http://img.usermanuals.tech/thumb/68/102877/w300_d_1512135605-sharp-mx-b200-service-manual_d-86.png "Page 87
MX-B200 SIMULATION, TROUBLE CODES 10 - 20 51 02 Resist quantity adjustment[Function]
Used to adjust the contact pressure of the main unit resist roller and the SPF resist roller onto
paper. When this simulation is executed, the current set value is displayed.
The adjustment modes can be selected by pressing [Exposure mode selector] key.
Enter the adjustment value with [ ] [ ] key and press [START] key to save the set value and
make a copy.
[Operation]
The operation is similar to simulation 46-01.
53 08...")
MX-B200 SIMULATION, TROUBLE CODES 10 - 20 51 02 Resist quantity adjustment[Function] Used to adjust the contact pressure of the main unit resist roller and the SPF resist roller onto paper. When this simulation is executed, the current set value is displayed. The adjustment modes can be selected by pressing [Exposure mode selector] key. Enter the adjustment value with [ ] [ ] key and press [START] key to save the set value and make a copy. [Operation] The operation is similar to simulation 46-01. 53 08...
Page 88
![Page 88
MX-B200 SIMULATION, TROUBLE CODES 10 - 21 63 02 Black level automatic
correction[Function]
Used to acquire the black level target value used for the black level adjustment of white balance.
When this simulation is executed, the current correction value is displayed in 3 digits of 12bit
hexadecimal number.
Place the gray gradation chart (UKOG-0162FCZZ) used as the correction document so that the
density 10 (black side) comes on the left side and that the chart is upside down at the center of
the plate...](http://img.usermanuals.tech/thumb/68/102877/w300_d_1512135605-sharp-mx-b200-service-manual_d-87.png "Page 88
MX-B200 SIMULATION, TROUBLE CODES 10 - 21 63 02 Black level automatic
correction[Function]
Used to acquire the black level target value used for the black level adjustment of white balance.
When this simulation is executed, the current correction value is displayed in 3 digits of 12bit
hexadecimal number.
Place the gray gradation chart (UKOG-0162FCZZ) used as the correction document so that the
density 10 (black side) comes on the left side and that the chart is upside down at the center of
the plate...")
MX-B200 SIMULATION, TROUBLE CODES 10 - 21 63 02 Black level automatic correction[Function] Used to acquire the black level target value used for the black level adjustment of white balance. When this simulation is executed, the current correction value is displayed in 3 digits of 12bit hexadecimal number. Place the gray gradation chart (UKOG-0162FCZZ) used as the correction document so that the density 10 (black side) comes on the left side and that the chart is upside down at the center of the plate...
Page 89
![Page 89
MX-B200 SIMULATION, TROUBLE CODES 10 - 22
5. Trouble codes
A. Trouble codes list B. Details of trouble codes
64 01 Self print[Function]
The status of the optical section is ignored and printing of one page is made. Also when the
print command is received from the host, printing is made.
When this simulation is executed, warm-up is performed and the ready lamp is lighted. (Since,
however, the scanner is disabled, initializing is not made.)
Enter the code number and press [START] key to start paper feed...](http://img.usermanuals.tech/thumb/68/102877/w300_d_1512135605-sharp-mx-b200-service-manual_d-88.png "Page 89
MX-B200 SIMULATION, TROUBLE CODES 10 - 22
5. Trouble codes
A. Trouble codes list B. Details of trouble codes
64 01 Self print[Function]
The status of the optical section is ignored and printing of one page is made. Also when the
print command is received from the host, printing is made.
When this simulation is executed, warm-up is performed and the ready lamp is lighted. (Since,
however, the scanner is disabled, initializing is not made.)
Enter the code number and press [START] key to start paper feed...")
MX-B200 SIMULATION, TROUBLE CODES 10 - 22 5. Trouble codes A. Trouble codes list B. Details of trouble codes 64 01 Self print[Function] The status of the optical section is ignored and printing of one page is made. Also when the print command is received from the host, printing is made. When this simulation is executed, warm-up is performed and the ready lamp is lighted. (Since, however, the scanner is disabled, initializing is not made.) Enter the code number and press [START] key to start paper feed...
Page 90
MX-B200 SIMULATION, TROUBLE CODES 10 - 23 E7 16 ContentAbnormal laser output Detail When the laser output is stopped, HSYNC is detected. Cause Laser abnormality MCU PWB abnormality. Check and remedyCheck the laser emitting diode operation. Replace the MCU PWB. 20 ContentLSU trouble Detail The BD signal from the LSU cannot be detected in a certain cycle. (Always OFF or always ON) Cause LSU connector or LSU harness defect or disconnection Polygon motor rotation abnormality Laser beams are not...