Ricoh Aficio 270 - Page 15

SM v A265/A267
3.14 PLATEN COVER INSTALLATION ........................................................ 3-39
3.15 KEY COUNTER INSTALLATION.......................................................... 3-40
3.16 ANTI-CONDENSATION HEATER......................................................... 3-42
3.17 TRAY HEATER ..................................................................................... 3-43
3.18 TRAY HEATER (OPTIONAL PAPER TRAY UNIT)............................... 3-45
3.19 TRAY HEATER (OPTIONAL LCT)........................................................ 3-48
SERVICE TABLES
4. SERVICE TABLES ...................................................................... 4-1
4.1 GENERAL CAUTION ................................................................................ 4-1
4.1.1 PCU (PHOTOCONDUCTOR UNIT) ................................................. 4-1
4.1.2 TRANSFER ROLLER UNIT .............................................................4-1
4.1.3 SCANNER UNIT ..............................................................................4-1
4.1.4 LASER UNIT .................................................................................... 4-2
4.1.5 FUSING UNIT .................................................................................. 4-2
4.1.6 PAPER FEED................................................................................... 4-2
4.1.7 OTHERS .......................................................................................... 4-2
4.2 SERVICE PROGRAM MODE ................................................................... 4-3
4.2.1 SERVICE PROGRAM MODE OPERATION ....................................4-3
Service Program Access Procedure..................................................... 4-3
Accessing Copy Mode from within an SP Mode ................................... 4-4
How to Select the Program Number .....................................................4-4
To input a value or setting for an SP mode........................................... 4-4
4.2.2 SERVICE PROGRAM MODE TABLES............................................ 4-5
4.2.3 TEST PATTERN PRINTING (SP4-417 AND SP5-902).................. 4-60
4.2.4 INPUT CHECK (SP5-803).............................................................. 4-61
Input Check Table .............................................................................. 4-61
4.2.5 OUTPUT CHECK (SP5-804).......................................................... 4-66
Output Check Table............................................................................ 4-66
4.2.6 COPY JAM HISTORY DISPLAY (SP7-903)................................... 4-68
4.2.7 SMC DATA LISTS (SP5-992)......................................................... 4-69
4.2.8 ORIGINAL JAM HISTORY DISPLAY (SP7-905)............................ 4-70
4.2.9 MEMORY ALL CLEAR (SP5-801).................................................. 4-71
Using a Flash Memory Card ............................................................... 4-71
Without Using a Flash Memory Card.................................................. 4-71
4.2.10 PROGRAM UPLOAD/DOWNLOAD ............................................. 4-72
Program Download (SP5-827)............................................................ 4-72
Program Upload (SP5-826) ................................................................4-73
4.2.11 NVRAM DATA DOWNLOAD........................................................ 4-74
NVRAM Data Download (SP5-825).................................................... 4-74
NVRAM Data Upload (SP5-824) ........................................................4-75
4.2.12 APS AND PLATEN/DF COVER SENSOR OUTPUT DISPLAY
(SP4-301) ......................................................................................4-76
4.2.13 DF APS SENSOR OUTPUT DISPLAY (SP6-901) .......................4-77
4.2.14 NIP BAND WIDTH MEASUREMENT........................................... 4-78
4.2.15 DISPLAY LANGUAGE (SP5-808) ................................................ 4-79
4.2.16 SERIAL NUMBER INPUT (SP5-811) ........................................... 4-79