1216
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SERVICE HANDBOOK
May. 1998
Ver. 1.0
KONICA CORPORATION
TECHNOLOGY SUPPORT CENTER
TOKYO JAPAN
SERVICE HANDBOOK NOTICE
The Konica 1216 Service handbook has just been
issued. This model is a derivative of the Konica 2223.
Also, this service handbook includes only the
differences between the 2223 and 1216, and the items
that have been changed. Refer to the 2223 Service
handbook for items not included in this new service
handbook.
CONTENTS
INDEX
SAFETY AND IMPORTANT WARNING ITEMS ..... C-1
IMPORTANT NOTICE ....................... C-1
DESCRIPTION ITEMS FOR DANGER, WARNING
AND CAUTION
SAFETY WARNINGS ........................ C-2
SAFETY INFOMATION ...................... C-4
IMPORTANT INFOMATION ................... C-4
SAFETY CIRCUITS ........................................................ C- 5
INDICATION OF WARNING ON THE MACHINE ......
.... C-1
C-7
1. LIST OF DIFFERENCE
LIST OF MAIN DIFFERENCE BETWEEN........1-1
THE K-2223 AND K-1216
2. OPERATION
OPERATION PANEL ........................................2-1
3. MAIN BODY
SYSTEM OUTLINE...........................................3-1
PRODUCT SPECIFICATIONS .........................3-2
[1] Type .............................................................3-2
[2] Functions .....................................................3-2
[3] Copy Paper ..................................................3-2
[4] Options.........................................................3-2
[5] Particulars of Machine .................................3-3
[6] Maintenance ................................................3-3
[7] Copy Materials .............................................3-3
[8] Machine Operating Environment .................3-3
4. DIAGRAMS
1216 OVERALL WIRING DIAGRAM ................4-1
OPERATION BOARD CIRCUIT DIAGRAM......4-2
1216 TIME CHART (A4, Life size, 2 Sheets)....
5. ADJUSTMENT
HOW TO USE THIS SECTION.........................5-1
ADJUSTMENTS WHEN REPLACING PARTS ....
ADJUSTMENTS WITH THE P BUTTON..........5-3
[1] P Function List .............................................5-3
[2] P Function Operating Procedures................5-3
[3] Checking the Total/Copy Count ...................5-3
[4] Setting and Checking the Developing
Bias Shift......................................................5-3
[5] Checking and Resetting the PM Count........5-4
[6] Checking and Resetting the Drum Count ....5-4
[7] Checking the ROM Version .........................5-4
[8] Checking the Count Data in the Service
Management Mode ......................................5-4
4-5
5-1
6. DIAGNOSTICS
25 MODE ..........................................................6-1
[1] Setting procedures.......................................6-1
[2] 25 Mode Address Map.................................6-2
47 MODE ..........................................................6-7
[1] Setting the 47 Mode.....................................6-7
[2] Input/Output Check List ...............................6-8
7. SERVICE
SERVICE SCHEDULE......................................7-2
[1] Service Schedule .........................................7-2
[2] Maintenance Items.......................................7-3
[3] Periodic Check Service Items ......................7-8
COPY MATERIALS ........................................7-10
[1] Toner Kit ....................................................7-10
[2] PM Parts Kit ...............................................7-10
[3] Maintenance Kit .........................................7-11
SERVICE MATERIALS...................................7-12
SPECIAL TOOLS............................................7-13