Epson 7000 service manual Service Errors

EPSON Stylus Pro 7000 Revision B

3.1.5 Service Errors

When “Service Req nnnnnnnn” appears on the LCD display, a fatal error requiring a service technician has occurred. The nnnnnnnn indicates what needs to be fixed to return the printer to a working state.

	Table 3-1. Service Errors
Service Code	Explanation
00010000	PF Motor encoder check error
00010001	PF Motor out of step
000100002	PF Motor overcurrent
000100003	PF Motor in-position time-out error
000100004	CR Motor encoder check error
000100005	CR Motor out of step
000100006	CR Motor overcurrent
000100007	CR Motor in-position time-out error
000100008	Servo interrupt watchdog time-out error
000100009	System interrupt watchdog time-out error
00010000A	CR origin sensor error
00010000B	PF origin sensor error
00010000C	PG origin sensor error
00010000D	Cover sensor error (00)
00010000E	Cover sensor error (01)
00010000F	CR motor PWM output error
000100010	PF motor PWM output error
000200000	NVRAM Error
000200001	Internal RAM Check Error
000200002	SRAM Check Error
000200003	DRAM Check Error
0002000B	Memory/Mail Box reception error

Table 3-1. Service Errors (continued)

Service Code			Explanation
100000004	CPU Vector 4	- General illegal instruction
100000006	CPU Vector 6	- Slot illegal instruction
100000006	CPU Vector 9	- CPU address error
10000000A	CPU Vector 10		- DMAC\DTC address error
10000000B	CPU Vector 11		- Watchdog time-out error
1000000**	CPU Vector 32~63

C A U When replacing the following parts to clear “Service Req. 00000100” error, you need to clear the corresponding counter using “Maintenance Mode 2”.

[Affected parts] (Maintenance Kit SP7000)

„Waste Ink Pads

„Flushing Box

„Pump Assembly

„Cap Assembly

„Cleaner, Head

[Affected counters]

„Init. Waste Ink

„Init. Cleaning Unit

C H E The above mentioned parts are also available as a KIT.

P O I

Description: MAINTENANCE KIT

Parts code: 1054038

Troubleshooting Outline 82