Sub Scan........................................................................................................................................................ 393
Vertical Encoder Sensor............................................................................................................................393
Precaution..........................................................................................................................................394
Vertical Encoder Wheel, Timing Belt....................................................................................................... 394
Vertical Encoder HP Sensor......................................................................................................................397
Vertical Motor............................................................................................................................................399
Bypass Stopper Clutch Sensor................................................................................................................. 400
Bypass Stopper Clutch..............................................................................................................................402
Carriage Unit................................................................................................................................................. 406
Before You Begin.......................................................................................................................................406
DRESS Sensor............................................................................................................................................407
Remove..............................................................................................................................................408
Cleaning............................................................................................................................................410
Adjustment.........................................................................................................................................411
LED..............................................................................................................................................................414
Remove..............................................................................................................................................414
HRB (Head Relay Board)......................................................................................................................... 416
Remove..............................................................................................................................................416
Precaution..........................................................................................................................................423
Head Lift Motor......................................................................................................................................... 423
Print Head Unit...........................................................................................................................................425
Black Print Head Unit Accessories...................................................................................................426
Color Print Head Unit Accessories.................................................................................................. 427
Carriage Unit Cover Removal......................................................................................................... 427
Black Print Head Unit Removal........................................................................................................429
New Black Print Head Unit Installation...........................................................................................437
Color Print Head Unit Removal........................................................................................................446
New Color Print Head Unit Installation.......................................................................................... 454
After the Print Head Unit Replacement............................................................................................462
Carriage Unit............................................................................................................................................. 465
Remove Ink Supply Unit................................................................................................................... 466
Free the Harness on the Right Side of the Main Unit..................................................................... 469
Main Ink Level Sensor Bracket Removal.........................................................................................474
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