Service Manual
Page 192
... FFC contact failure. If the trouble occurs with a specific ink color. • Head Cleaner is damaged, etc.) • If the Pump Unit has failed. (The tubes are crushed, etc.) • If the Printhead has failed. • If the fuse on Your Printout 192 could occur.)... White/black banding Banding Reference Page p.192 p.193 p.193 p.194 p.194 p.195 DOT MISSING Auto cleaning is OFF or printer has not been used for those errors. EPSON Stylus Pro 4000 Revision B 3.3 Troubleshooting Based on Your Printout This section describes conceivable print quality problems that may occur ...
... FFC contact failure. If the trouble occurs with a specific ink color. • Head Cleaner is damaged, etc.) • If the Pump Unit has failed. (The tubes are crushed, etc.) • If the Printhead has failed. • If the fuse on Your Printout 192 could occur.)... White/black banding Banding Reference Page p.192 p.193 p.193 p.194 p.194 p.195 DOT MISSING Auto cleaning is OFF or printer has not been used for those errors. EPSON Stylus Pro 4000 Revision B 3.3 Troubleshooting Based on Your Printout This section describes conceivable print quality problems that may occur ...
Service Manual
Page 355
... required Adjustment Repair Items (Disassembly/Reassembly Reference Page) Main Circuit Board*1 (C511 MAIN Board (p221)) Cleaning Unit*2 (p.309) Printhead (p278) Damper (Valve Assy., Head (p.284)) AS Mechanical Unit (Printer Mechanism (SP) (p.236)) ASF Unit (p.240) Motor Motor Assy., CR (p264) Motor Assy.,...and functions can be backed up or not. Is the replaced or removed part/ unit listed in the table below. EPSON Stylus Pro 4000 Revision B 5.1 Overview This section describes the adjustment procedures necessary after being replaced or removed are performed improperly. 5.1.2 ...
... required Adjustment Repair Items (Disassembly/Reassembly Reference Page) Main Circuit Board*1 (C511 MAIN Board (p221)) Cleaning Unit*2 (p.309) Printhead (p278) Damper (Valve Assy., Head (p.284)) AS Mechanical Unit (Printer Mechanism (SP) (p.236)) ASF Unit (p.240) Motor Motor Assy., CR (p264) Motor Assy.,...and functions can be backed up or not. Is the replaced or removed part/ unit listed in the table below. EPSON Stylus Pro 4000 Revision B 5.1 Overview This section describes the adjustment procedures necessary after being replaced or removed are performed improperly. 5.1.2 ...
Service Manual
Page 356
... --- P.381 12 Printhead Slant Adjustment (PF) { --- P.391 18 Multi Sensor Adjustment for 8-color machine and 4-color machine, respectively. P....Cleaning Unit 1 Reset When Cleaning Unit Change { --- P.375 5 Check Nozzle { --- P.381 9 Printhead Slant Adjustment (PF) 10 PG Adjustment { --- P.379 17 Platen Position Adjustment { --- P.375 4 Rear Sensor AD Adjustment { --- P.387 14 Auto Bi-d Adjustment { --- P.417 6 Check Alignment { --- Table 5-2. P.376 15 T&B&S (Roll Paper) { --- P.393 8 Nozzle Bi-D Adjustment { --- EPSON Stylus Pro 4000...
... --- P.381 12 Printhead Slant Adjustment (PF) { --- P.391 18 Multi Sensor Adjustment for 8-color machine and 4-color machine, respectively. P....Cleaning Unit 1 Reset When Cleaning Unit Change { --- P.375 5 Check Nozzle { --- P.381 9 Printhead Slant Adjustment (PF) 10 PG Adjustment { --- P.379 17 Platen Position Adjustment { --- P.375 4 Rear Sensor AD Adjustment { --- P.387 14 Auto Bi-d Adjustment { --- P.417 6 Check Alignment { --- Table 5-2. P.376 15 T&B&S (Roll Paper) { --- P.393 8 Nozzle Bi-D Adjustment { --- EPSON Stylus Pro 4000...
Service Manual
Page 357
... Auto Uni-d Adjustment { { P.387 8 Auto Bi-d Adjustment { { P.413 9 Reset When CR Unit Change { --- P.421 Pump Motor 1 Reset When Cleaning Unit Change { --- P.393 { --- Damper 1 Ink Discharge { { P.397 2 CR Timing Belt Tension Adjustment { { P.363 3 CR Encoder Sensor Position... Bi-d Adjustment { --- P.422 Revision B Table 5-2. P.401 Adjustment Overview 357 EPSON Stylus Pro 4000 Table 5-2. Required Adjustment Items/Execution Order Name Adjustment Item RP*1 RM*2 Ref. P.382 13 Printhead Slant Adjustment (CR) { --- P.416 ASF Unit 1 Reset ASF Counter { ...
... Auto Uni-d Adjustment { { P.387 8 Auto Bi-d Adjustment { { P.413 9 Reset When CR Unit Change { --- P.421 Pump Motor 1 Reset When Cleaning Unit Change { --- P.393 { --- Damper 1 Ink Discharge { { P.397 2 CR Timing Belt Tension Adjustment { { P.363 3 CR Encoder Sensor Position... Bi-d Adjustment { --- P.422 Revision B Table 5-2. P.401 Adjustment Overview 357 EPSON Stylus Pro 4000 Table 5-2. Required Adjustment Items/Execution Order Name Adjustment Item RP*1 RM*2 Ref. P.382 13 Printhead Slant Adjustment (CR) { --- P.416 ASF Unit 1 Reset ASF Counter { ...