Diagnostics; Engine Diagnostics - Samsung SL-M4580FX Service Manual

4. Troubleshooting

4.5.5. Diagnostics

4.5.5.1. Engine Diagnostics

Engine NVM Initialization
•
Diagnostics > Engine Diagnostics > Engine NVM Initialize
This menu initializes all engine NVM value to the default.
NVM Read/Write
•
Diagnostics > Engine Diagnostics > NVM Read/Write
Purpose To change a configuration value for engine firmware.
Operation When the main "NVM Read/Write" window displays, users can navigate through the list of codes with
Procedure descriptions and saved values.
Users can also input a code to the text box to find a configuration value directly.
After selecting one value, pressing "Edit" button will open an interface for user input.
Verification N/A
Specification N/A
Reference N/A
Code NVM Description
105-0030 MHV DC Black (MHV Bias Control)
106-0030 Deve DC Black (Deve Bias Control)
106-0124 Black Blade DC
107-0030 Transfer1 High Voltage(THV) Black (THV
Bias Control)
107-0170 Transfer1 High Voltage(THV) Duplex
Black (THV Bias Control)
109-0010 Run Temperature offset
110-0070 LD Power Black (LD Light Level Black)
Engine Test Routines
•
Diagnostics > Engine Diagnostics > Engine Test Routines
Purpose
Operation Procedure
Verification
Specification
Reference
4-33
To perform test routines for the engine.
When the main Engine Test Routines window displays, users can navigate through the list of routines
that display along with their descriptions. Users can also directly input an EDC code to the text box to
find a routine. Users can select a maximum of 3 routines at the same time.
After selecting one or multiple routines, pressing the "OK" button will open the test window that lists
selected routines. Users can start/stop a desired test routine.
N/A
N/A
N/A
Meaning
Charger HV Black DC Duty
Deve DC Black
Blade DC Black
Transfer1 HV Black Duty
Transfer1 HV Black Duplex Duty
Target Temperature during run mode.
Black LD Power at Normal Speed
Copyright© 1995-2013 SAMSUNG. All rights reserved.
Default Max/Min
10 0~20
10 0~20
10 0~20
10 0~20
10 0~20
10 0~20
10 0~20