Gestetner A294 Service Manual page 16

Rev. 9/2001
3.6 A3/DLT TRAY (B331) ..............................................................................3-24
3.6.1 ACCESSORY CHECK....................................................................3-24
3.6.2 INSTALLATION PROCEDURE ......................................................3-25
3.7 KEY COUNTER INSTALLATION ............................................................3-28
3.8 INTERFACE BOARD
(CD-RW/TANDEM COPY KIT/PRINTER CONTROLLER) ......................3-31
3.8.1 INSTALLATION PROCEDURE ......................................................3-31
3.8.2 INSTALLATION NOTES FOR CD-R/RW .......................................3-32
3.9 TRANSPORTATION REMARKS.............................................................3-32
3.9.1 TONER TRANSPORT TUBE CLEANING ......................................3-32
SERVICE TABLES
4. SERVICE TABLES...................................................................... 4-1
4.1 GENERAL CAUTIONS ..............................................................................4-1
4.1.1 DRUM...............................................................................................4-1
4.1.2 DRUM UNIT......................................................................................4-1
4.1.3 TRANSFER BELT UNIT ...................................................................4-2
4.1.4 SCANNER UNIT...............................................................................4-2
4.1.5 LASER UNIT.....................................................................................4-2
4.1.6 CHARGE CORONA..........................................................................4-3
4.1.7 DEVELOPMENT...............................................................................4-3
4.1.8 CLEANING .......................................................................................4-4
4.1.9 FUSING UNIT...................................................................................4-4
4.1.10 PAPER FEED .................................................................................4-4
4.1.11 USED TONER ................................................................................4-4
4.2 SERVICE PROGRAM MODE....................................................................4-5
4.2.1 SERVICE PROGRAM MODE OPERATION.....................................4-5
4.2.2 SERVICE PROGRAM MODE TABLES ..........................................4-10
4.2.3 TEST PATTERN PRINTING (SP2-902) .........................................4-59
4.2.4 INPUT CHECK ...............................................................................4-60
4.2.5 OUTPUT CHECK ...........................................................................4-68
4.2.6 SYSTEM PARAMETER AND DATA LISTS (SMC LISTS) .............4-70
4.2.7 MEMORY ALL CLEAR (SP5-801) ..................................................4-70
4.2.8 SOFTWARE RESET ......................................................................4-71
4.2.9 SYSTEM SETTING AND
COPY SETTING (UP MODE) RESET ............................................4-71
4.3 PM COUNTER ........................................................................................4-72
4.3.1 PM COUNTER ACCESS PROCEDURE ........................................4-72
4.4 PROGRAM DOWNLOAD ........................................................................4-78
4.5 NVRAM DATA DOWNLOAD ...................................................................4-80
4.6 LANGUAGE DATA DOWNLOAD ............................................................4-81
4.7 STAMP DATA DOWNLOAD....................................................................4-81
4.8 USER PROGRAM MODE .......................................................................4-82
4.8.1 HOW TO ENTER AND EXIT UP MODE.........................................4-82
4.8.2 UP MODE TABLE...........................................................................4-82
4.8.3 IMAGE QUALITY SETTING BY UP MODE ....................................4-85
4.8.4 LEDS ..............................................................................................4-91
A294/A295
CÓPIA NÃO CONTROLADA
iv
CÓPIA NÃO CONTROLADA
SM