Troubleshooting
4-6
Samsung Electronics
In TECH mode, press Report/Help, then select the desired
list or report by using or key, then press Start/Enter.
The following options are available
HELP
• It shows a brief description on the machine's basic func-
tions and commands.Use it as a quick reference guide
SENT JOURNAL
• This journal shows a specific information concerning trans-
mission activities, the time and dates of up to 40 of the
most recent transmissions.
RECEIVED JOURNAL
• This journal shows a specific information concerning
reception activities, the time and dates of up to 40 of the
most recent receptions.
PHONEBOOK
• It lists all telephone numbers that have been stored in the
machine.
SENDING CONFIRM
• It shows the result of the last send operation.
SCHEDULE INFORM
• This list shows a specific information on the documents
currently stored for delayed transmission. It provides the
operation number, starting time, type of operation, etc.
SYSTEM DATA
• This list provides a list of the user system data settings and
tech mode settings.
PROTOCOL LIST
• This list shows the sequence of the CCITT group 3 T.30
protocol during the most recent sending or receiving oper-
ation. Use this list to check for send and receive errors. If
a communication error occurs while the machine is in
TECH mode, the protocol list will print automatically.
PATTERN PRINT
• Using this pattern printout, you can check if the printer
mechanism is functioning properly. Examine the pattern
and look for a break in the diagonal line. If the diagonal
lines are not broken, the printer mechanism is functioning
properly.
SHADING PRIN
• With this print, you can check the scanning elements of the
CIS (Contact Image Sensor).
The Engine test mode is used to check the operation of the
components related to the printer engine.
The following test are available.
To access the Engine Test Mode:
1. Press Setup, #, 1, 9, 3, 1 in sequence.
2. When ‘ENGINE TEST?’ appears, press Start/Enter.
3. Scroll the options by pressing or repeatedly find
the one you want.
4. Press Start/Enter to start the test.
5. Press Stop to exit the Engine test mode.
• Caution :
When you finish operating in Engine Test Mode, you must turn
the power Off/On.
Engine Test Mode Options :
1. MAIN MOTOR TEST
2
PTL TEST
3. FAN TEST
4. FUSER TEST ( FUSER ON : 145˚C , FUSER OFF : 145˚C )
5. LSU MOTOR TEST
6. LD(LASER DIODE) TEST
7. HSYNC TEST (NG/OK)
8. LSU OPERATION TEST (NG/OK)
9. SENSOR TEST ( FEED , EXIT , PAPER EMPTY , COVER OPEN)
10. SOLENOID TEST
11. MHV TEST ( -1550 V )
12. DEV TEST ( - 430 V )
13. THV(+) TEST ( +1300 V )
14. THV(-) TEST
15. THV TRIGGER TEST
16. ALL FUNCTION TEST :
This function is for a manufacturing press . You can test
all function(1~15)
• When you push the “Start” button, the Main Motor runs.
• If you push the “Start” button again , the current test
stops, and the next test starts.
4-2-4 Printout Report
4-2-5 Engine Test Mode
Summary of Contents for SF-530 Series
Page 87: ...Electronics ...
