Service Errors - Epson StylusPRO 7000 Service Manual

EPSON Stylus Pro 7000

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
PF Motor encoder check error
00010000
00010001 PF Motor out of step
000100002 PF Motor overcurrent
PF Motor in-position time-out error
000100003
CR Motor encoder check error
000100004
CR Motor out of step
000100005
000100006 CR Motor overcurrent
000100007 CR Motor in-position time-out error
Servo interrupt watchdog time-out error
000100008
System interrupt watchdog time-out error
000100009
CR origin sensor error
00010000A
00010000B PF origin sensor error
00010000C PG origin sensor error
Cover sensor error (00)
00010000D
Cover sensor error (01)
00010000E
CR motor PWM output error
00010000F
PF motor PWM output error
000100010
000200000 NVRAM Error
000200001 Internal RAM Check Error
SRAM Check Error
000200002
DRAM Check Error
000200003
CPU Vector 4 - General illegal instruction
100000004
Troubleshooting
Explanation
Table 3-1. Service Errors (continued)
Service Code
CPU Vector 6 - Slot illegal instruction
100000006
CPU Vector 9 - CPU address error
100000006
CPU Vector 10 - DMAC\DTC address error
10000000A
10000000B CPU Vector 11 - Watchdog time-out error
CPU Vector 32~63
1000000**
When replacing the following parts to clear "Service Req.
C A U T I O N
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 C K The above mentioned parts are also available as a KIT.
P O I N T
Description: MAINTENANCE KIT
Parts code: 1054038
Outline
Revision A
Explanation
83