EPSON Stylus Pro 7600/9600 Revision A
Adjustment Self-diagnostic Function 222
5.2.2 Test
“Test” is intended to check the circuit boards.
Note "*": This diagnostic item is not explained, since it is used only by testing at the
factory, not executed on the service site.
Figure 5-3. Inspection Menu Transition
Table 5-17. Circuit Board Check Items
Item Description See
Version Program, Backup parameters, DIP switch, Panel review p.223
Control Panel Keys, LCD, LEDs p.223
Sensors CR origin, Covers, Paper thickness, Levers, Cartridge
presence, Ink lever, Edge AD, Rear AD,
Head thermistor, Driver thermistor, Take-up Reel Unit,
Maintenance tank
p.224
Encoder CR_ENC (carriage), PF_ENC (paper feed) p.225
Fan Paper suction fan (all operation), Paper suction fan
(individual operations), Head driver heat sink cooling
fan
p.225
Record Maintenance, Major faults p.226
CSIC CSIC information display p.227
Actuator Cutter p.229
Actuator 2 Cutter solenoid, Pump motor p.229
Test:
Version?
[Paper Feed
∇
]
Test:
Panel?
Test:
Sensor?
Test:
Encoder?
Test:
Fan?
[Paper Feed
∆
]
Test:
Elec.?
[SelecType]
[Paper Feed
∆
]
[Paper Feed
∆
]
[Paper Feed
∆
]
[Paper Feed
∆
]
[Paper Feed
∆
]
[Paper Feed
∇
]
[Paper Feed
∇
]
[Paper Feed
∇
]
[Paper Feed
∇
]
[Pause]
[Items]
To each menu
Test:
D/A Revision?
Test:
Head Signal?
Test:
CSIC?
[Paper Feed
∆
]
[Paper Feed
∆
]
[Paper Feed
∆
]
[Paper Feed
∇
]
[Paper Feed
∇
]
[Paper Feed
∇
]
Test:
Actuator?
Test:
Actuator 2?
[Paper Feed
∆
]
[Paper Feed
∆
]
[Paper Feed
∇
]
[Paper Feed
∇
]
[Paper Feed
∇
]
* Not used
* Not used
