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Table of Contents
1. LIST OF ERROR DISPLAY / TROUBLESHOOTING ................................................................ 4
1-1. Operator Call Error (Alarm LED Lit In Orange) ....................................................................... 4
1-2. Service Call Error (by Cyclic Blinking of Alarm and Power LEDs) .......................................... 6
2. ADJUSTMENT / SETTINGS ..................................................................................................... 9
2-1. Service Mode ........................................................................................................................... 9
(1) Service mode operation procedures ......................................................................................... 9
(2) Service Tool v3.400 operation ................................................................................................ 10
(3) Service mode functions .......................................................................................................... 15
2-2. Adjustment ............................................................................................................................. 17
2-3. User Mode .............................................................................................................................. 17
2-4. Special Notes on Assembling ................................................................................................ 18
(1) Carriage rail and main chassis adjustment............................................................................. 18
(2) Document pressure sheet adjustment .................................................................................... 18
(3) Cap-blade unit: ink tube arrangement.................................................................................. 19
(4) Logic board: cable wiring ..................................................................................................... 19
(5) Carriage unit: FFC arrangement .......................................................................................... 19
2-5. Grease Application ................................................................................................................. 20
3. SPECIAL NOTES ON SERVICING ......................................................................................... 21
3-1. Ink Absorber Configuration .................................................................................................... 21
3-2. Main Ink Absorber Replacement ........................................................................................... 22
3-3. Preventive Replacement of Ink Absorber .............................................................................. 26
3-4. Print Head Alignment ............................................................................................................. 27
3-5. Detection of Remaining Ink Amount ...................................................................................... 28
3-6. New Service Test Pattern ...................................................................................................... 29
3-7. Encoder Film Cleaning........................................................................................................... 30
4. EXTERNAL VIEW / PARTS LIST ............................................................................................ 32
4-1. External View ......................................................................................................................... 32
4-2. P
arts List ................................................................................................................................ 34
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