Read Sharp AR-C170 (serv.man31) Service Manual online
AR-C170M PRINTER CONTROLLER SECTION 14 - 19
2. Use "fcopy" command on the PC side to download the
firmware file.
When the firmware data are normally downloaded and written into
the Flash ROM, "COMPLETE" is displayed.
the Flash ROM, "COMPLETE" is displayed.
In case of an error, the following message is displayed.
∗
When the Flash ROM kind is improper:
"ROM KIND ERROR" is displayed.
"ROM KIND ERROR" is displayed.
∗
When an error occurs during initializing the Flash ROM:
"FLASH ERROR" is displayed.
"FLASH ERROR" is displayed.
∗
When an error occurs during verifying:
"UPDATE ERROR" is displayed.
"UPDATE ERROR" is displayed.
1. Press [EXECUTE] key. (A3 or 11" x 17" paper is automatically
selected.)
The color patch image (adjustment pattern) is printed out.
The color patch image (adjustment pattern) is printed out.
2. Set the color patch image (adjustment pattern) printed in
procedure 1) on the document table.
3. Press [FACTORY] key on the operation panel, and press
[EXECUTE] key.
The printer color balance adjustment (step 1) is automatically
performed and the color balance check patch image is printed
out.
The printer color balance adjustment (step 1) is automatically
performed and the color balance check patch image is printed
out.
4. Press [REPEAT] key.
5. Press the [EXECUTE] key.
5. Press the [EXECUTE] key.
The color patch image (adjustment pattern) is printed out.
6. Set the color patch image (adjustment pattern) printed in
procedure 5) on the document table. (Set the image so that the
higher-density area comes on the paper exit side.)
higher-density area comes on the paper exit side.)
7. Press [FACTORY] key on the operation panel, and press
[EXECUTE] key.
The printer color balance adjustment (step 2) is automatically
executed, and the color balance check patch image is printed
out.
The printer color balance adjustment (step 2) is automatically
executed, and the color balance check patch image is printed
out.
8. Press [OK] key on the operation panel. Initial setting of half-
tone image connection is executed according to the
adjustment data.
adjustment data.
67
-14
Purpose
Version up
Function
(Purpose)
(Purpose)
Used to perform version up of the firmware. (Printer)
Section
Firmware (Printer)
Item
Operation
Operation/
Procedure
Procedure
1. When the machine enters the simulation mode, it
enters the printer firmware version up mode at
the same time.
the same time.
67
-17
Purpose
Data clear
Function
(Purpose)
(Purpose)
Used to clear NVRAM. (Printer)
Section
Printer
Item
Others
Operation/
Procedure
Procedure
1. Press the [EXECUTE] key.
The confirmation message to clear is displayed.
2. Select YES/NO to clear the NVRAM.
YES: Clear
NO: Not clear
NO: Not clear
When the printer NVRAM is normally cleared,
"COMPLETE" is displayed. In case of an error,
"ERROR" is displayed.
"COMPLETE" is displayed. In case of an error,
"ERROR" is displayed.
67
-18
Purpose
Data clear
Function
(Purpose)
(Purpose)
Used to clear the Flash data. (Printer)
Section
Printer
Item
Others
Operation/
Procedure
Procedure
1. Press the [EXECUTE] key.
The confirmation message to clear the Flash
data is displayed.
data is displayed.
2. Select YES/NO to clear the Flash data.
YES: Clear
NO: Not clear
NO: Not clear
When the printer Flash data are normally cleared,
"COMPLETE" is displayed. In case of an error,
"ERROR" is displayed.
"COMPLETE" is displayed. In case of an error,
"ERROR" is displayed.
67
-24
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust half-tone density of the printer engine
automatically.
automatically.
Operation/
Procedure
Procedure
1. Select a color to be set.
2. Select an item to be set.
2. Select an item to be set.
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