SDRAM read/write test (ICU) 
LSU Writing Adjustment/Test 
LSU test (Polygon & BD detection check) 
LSU position adjustment (CMYK) 
HDD partial read/write check 
HDD read/write check (all areas) 
Smart (HDD) self diagnostic test  
Smart (HDD) self diagnostic error log 
HDD format (excluding system & 
operation manual area) 
Job completion list deletion (with job log) 
Document filing data deletion 
Enable/disable auto format for HDD 
trouble. 
HDD format (manual area only) 
Delete document filing management data 
Check operation of mirroring hard disk 
CCD Operation & Adjustment 
Shading correction data display 
Shading correction execution (force) 
CCD gamma & colour correction adjust. 
SIT chart patch density list display 
CCD gamma & colour correction reset. 
Print engine colour balance 
Standard target colour calibration set-up 
Standard scanner target reset (Service) 
Colour Balance setting (Factory Mode). 
Self print test (Colour mode) 
Engine colour balance patch print mode 
Self print test (B/W mode) 
Printer self print test (PCL) 
Printer self pint test (PS) 
Adjustment pattern print  (Sim46-21) 
LCD Operation & Adjustment 
LCD touch panel adjustment 
LCD Operation & Adjustment 
LCD touch panel adjustment result display 
Operation panel key input test 
Fax Control Settings & Adjustments 
Country code default set (Fax) 
Fax PWB controller memory check 
Fax signal line check (Max level) 
Fax list print (confidential registration) 
Fax memory printout (all data) 
Fax signal line check (Soft SW setting) 
Voice signal check (line/speaker 300bps) 
Voice signal check (line/speaker 300bps) 
Register dial number for Sim 66-14/15/16 
Adjust/check the time dial pulse (10bps) 
Adjust/check the time dial pulse (20bps) 
Adjust/check the send level DTFM signal 
DTFM signal to send to line (Max level) 
DTFM signal to send to line (Soft Sw level) 
Write Fax Pwb SRAM data to Flashcard 
Write telephone book data onto HDD 
Print various registration information 
Set the sound volume of the handset 
Tel/LIU sensor status check 
ON/OFF setting of output port (Tel/LIU) 
Received data check (comparison) 
Busy Tone/CNG/CED/FNET detect check 
Display time required for sending test data 
Check Send/Receive from modem. 
Check Destination saved in Fax EEPROM 
Rewrite PIC program installed on Fax box 
Write program & adjustment values to PIC 
installed on Fax 
Display FAX related soft switch (151-250) 
FAX receive data export in PDF format. 
Printer Settings & Adjustments 
Printer half tone auto adjustment 
Printer half tone colour adjustment  
Standard target select of printer half tone 
auto adjustment