Ricoh C249 Service Manual page 15

4.3.5 TEST POINTS ..................................................................................4-7
4.4 OTHERS ...................................................................................................4-8
4.4.1 PAPER FEED PROBLEMS ..............................................................4-8
4.4.2 PAPER EJECTION ERRORS ........................................................4-10
4.4.3 MASTER FEED ERRORS..............................................................4-10
4.4.4 MASTER DELIVERY ERRORS......................................................4-11
4.4.5 DRUM ERRORS.............................................................................4-11
4.4.6 POOR IMAGE ................................................................................4-12
4.4.7 OTHERS.........................................................................................4-13
4.4.8 USER INSTRUCTIONS..................................................................4-14
SERVICE TABLES
5. SERVICE TABLES....................................................................... 5-1
5.1 USING SERVICE PROGRAM MODES.....................................................5-1
5.1.1 ACCESSING SP MODES.................................................................5-1
5.1.2 HOW TO SELECT A PROGRAM NUMBER.....................................5-2
5.2 MAIN MENU NO.1: COPY DATA ..............................................................5-3
5.2.1 SP TABLE ........................................................................................5-3
5.2.2 SP1-70: MAIN FIRMWARE PARTS NUMBER .................................5-3
5.2.3 SP1-80: ERROR CODE HISTORY...................................................5-3
5.3 MAIN MENU NO.2: BASIC SETTINGS .....................................................5-4
5.3.1 SP TABLE ........................................................................................5-4
5.3.2 SP2-7: CHINESE DISPLAY SETTING (CHINA MODEL ONLY) ......5-5
5.3.3 SP2-32: INK SUPPLY AFTER TRIAL...............................................5-5
5.3.4 SP2-33: RE - FEEDING SETTING ...................................................5-5
5.3.5 SP2-34: SLOW STARTING MODE ..................................................5-5
5.3.6 SP2-35: PRINTING PRESSURE ADJUSTMENT .............................5-5
5.3.7 SP2-36: INK IDLING ROLLER SETTING .........................................5-6
5.3.8 SP2-38: IDLING AFTER PRINT (SP2-28, 29) ..................................5-6
5.3.9 SP2-41, 2-42: THERMAL HEAD ENERGY CONTROL ....................5-6
5.3.10 SP2-60: BOLD MODE: LETTER MODE ONLY ..............................5-6
5.3.11 SP2-100: MAKE A MASTER WITHOUT PRINTING.......................5-6
5.4 MAIN MENU NO.3: SYSTEM SETTINGS .................................................5-7
5.4.1 SP TABLE ........................................................................................5-7
5.4.2 SP3-1: INPUT THE PRESENT TIME ...............................................5-7
5.4.3 SP3-4: INPUT INSTALLATION DATE ..............................................5-8
5.5 MAIN MENU NO.4: INPUT MODE ............................................................5-9
5.5.1 SP TABLE ........................................................................................5-9
5.6 MAIN MENU NO.5: OUTPUT MODE ......................................................5-10
5.6.1 SP TABLE ......................................................................................5-10
5.7 MAIN MENU NO.6: ADJUSTMENT.........................................................5-11
5.7.1 SP TABLE ......................................................................................5-11
5.7.2 SP6-40: INK DETECTION ADJUSTMENT .....................................5-14
5.7.3 IMAGE ADJUSTMENT (SP6-10, -21, -5, -3, AND -1).....................5-14
5.7.4 SP6-31: SBU CALIBRATION .........................................................5-17
5.7.5 SP6-32 TO 37: MTF FILTER ..........................................................5-17
5.7.6 SP6-20: REGISTRATION BUCKLE (NOT USED)..........................5-18
5.7.7 SP6-60: MASTER RETURNING VALUE........................................5-18
SM iii
Rev. 10/2004
C249/C264