Ho una stampante Epson Workforce 845. L'ho installato sulla mia rete wireless correttamente. Posso stampare senza problemi da un paio di computer Windows diversi, ma ho solo un successo intermittente sul mio Mac. Di solito quando vado a stampare nella coda di stampa dirà "In cerca di stampante". quindi "La stampante non è connessa."
Ho provato a resettare il sistema di stampa, reinstallando i driver da apple ed epson. niente funziona.
La mia stampante si trova su un indirizzo IP statico 192.168.0.65. Il foglio di conferma delle impostazioni di rete stampato dalla stampante lo conferma. Se eseguo il ping di quell'indirizzo dal mio mac, a volte ha esito positivo e talvolta restituisce l'errore ping: sendto: Host is down Request timeout for icmp_seq 0 . Non sono un professionista alla riga di comando, ma ho provato nmap -A 192.168.0.1/24 e questa è la sezione pertinente
Nmap scan report for 192.168.0.65
Host is up (0.031s latency).
Not shown: 994 closed ports
PORT STATE SERVICE VERSION
80/tcp open http?
|_http-methods: No Allow or Public header in OPTIONS response (status code 405)
|_http-title: Site doesn't have a title (text/html).
139/tcp open tcpwrapped
445/tcp open netbios-ssn
515/tcp open printer
631/tcp open ipp?
|_http-methods: No Allow or Public header in OPTIONS response (status code 405)
|_http-title: Site doesn't have a title (text/html).
9100/tcp open jetdirect?
2 services unrecognized despite returning data. If you know the service/version, please submit the following fingerprints at http://www.insecure.org/cgi-bin/servicefp-submit.cgi :
==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
SF-Port80-TCP:V=6.25%I=7%D=7/29%Time=51F686A2%P=x86_64-apple-darwin11.4.0%
SF:r(GetRequest,34A,"HTTP/1\.1\x20200\x20OK\r\nCONTENT-TYPE:\x20text/html\
SF:r\nCONTENT-LENGTH:\x20728\r\nSERVER:\x20EPSON_Linux\x20UPnP/1\.0\x20Eps
SF:on\x20UPnP\x20SDK/1\.0\r\n\r\n<!DOCTYPE\x20HTML\x20PUBLIC\x20\"-//W3C//
SF:DTD\x20HTML\x204\.01//EN\x20\"\r\n\"http://www\.w3\.org/TR/html4/strict
SF:\.dtd\">\r\n<html>\r\n<head>\r\n<meta\x20http-equiv=\"Content-Type\"\x2
SF:0content=\"text/html;\x20charset=utf-8\">\r\n<meta\x20name=\"Author\"\x
SF:20content=\"SEIKO\x20EPSON\">\r\n<meta\x20name=\"format-detection\"\x20
SF:content=\"telephone=no\">\r\n<script\x20type=\"text/javascript\">\r\nva
SF:r\x20path\x20=\x20location\.href;\r\nvar\x20Ret;\r\nRet\x20=\x20path\.i
SF:ndexOf\(\"/PRESENTATION/HTML/TOP/INDEX\.HTML\",\x200\);\r\nif\x20\(-1\x
SF:20<\x20Ret\)\x20{\r\n}\x20else\x20{\r\nRet\x20=\x20path\.indexOf\(\"PRE
SF:SENTATION\",0\);\r\nif\x20\(-1\x20<\x20Ret\)\x20{\r\ndocument\.write\(\
SF:"<meta\x20http-equiv\x20=\x20'refresh'\x20content='0;\x20URL=\x20\./HTM
SF:L/TOP/INDEX\.HTML'>\"\);\r\n}\x20else\x20{\r\ndocument\.write\(\"<meta\
SF:x20http-equiv\x20=\x20'refresh'\x20content='0;\x20URL=\x20\./PRESENTATI
SF:ON/HTML/TOP/INDEX\.HTML'>\"\);\r\n}\r\n}\r\n</script>\r\n</head>\r\n</H
SF:TML>")%r(HTTPOptions,67,"HTTP/1\.1\x20405\x20Method\x20Not\x20Allowed\r
SF:\nCONTENT-LENGTH:\x200\r\nSERVER:\x20EPSON_Linux\x20UPnP/1\.0\x20Epson\
SF:x20UPnP\x20SDK/1\.0\r\n\r\n")%r(RTSPRequest,7A,"HTTP/1\.1\x20405\x20Met
SF:hod\x20Not\x20Allowed\r\nCONTENT-LENGTH:\x200\r\nSERVER:\x20EPSON_Linux
SF:\x20UPnP/1\.0\x20Epson\x20UPnP\x20SDK/1\.0\r\nCONNECTION:\x20close\r\n\
SF:r\n")%r(FourOhFourRequest,6A,"HTTP/1\.1\x20500\x20Internal\x20Server\x2
SF:0Error\r\nCONTENT-LENGTH:\x200\r\nSERVER:\x20EPSON_Linux\x20UPnP/1\.0\x
SF:20Epson\x20UPnP\x20SDK/1\.0\r\n\r\n")%r(GenericLines,39,"HTTP/1\.0\x205
SF:00\x20Internal\x20Server\x20Error\r\nContent-Length:\x200\r\n\r\n")%r(S
SF:IPOptions,7A,"HTTP/1\.1\x20405\x20Method\x20Not\x20Allowed\r\nCONTENT-L
SF:ENGTH:\x200\r\nSERVER:\x20EPSON_Linux\x20UPnP/1\.0\x20Epson\x20UPnP\x20
SF:SDK/1\.0\r\nCONNECTION:\x20close\r\n\r\n");
==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
SF-Port631-TCP:V=6.25%I=7%D=7/29%Time=51F686A3%P=x86_64-apple-darwin11.4.0
SF:%r(GetRequest,34A,"HTTP/1\.1\x20200\x20OK\r\nCONTENT-TYPE:\x20text/html
SF:\r\nCONTENT-LENGTH:\x20728\r\nSERVER:\x20EPSON_Linux\x20UPnP/1\.0\x20Ep
SF:son\x20UPnP\x20SDK/1\.0\r\n\r\n<!DOCTYPE\x20HTML\x20PUBLIC\x20\"-//W3C/
SF:/DTD\x20HTML\x204\.01//EN\x20\"\r\n\"http://www\.w3\.org/TR/html4/stric
SF:t\.dtd\">\r\n<html>\r\n<head>\r\n<meta\x20http-equiv=\"Content-Type\"\x
SF:20content=\"text/html;\x20charset=utf-8\">\r\n<meta\x20name=\"Author\"\
SF:x20content=\"SEIKO\x20EPSON\">\r\n<meta\x20name=\"format-detection\"\x2
SF:0content=\"telephone=no\">\r\n<script\x20type=\"text/javascript\">\r\nv
SF:ar\x20path\x20=\x20location\.href;\r\nvar\x20Ret;\r\nRet\x20=\x20path\.
SF:indexOf\(\"/PRESENTATION/HTML/TOP/INDEX\.HTML\",\x200\);\r\nif\x20\(-1\
SF:x20<\x20Ret\)\x20{\r\n}\x20else\x20{\r\nRet\x20=\x20path\.indexOf\(\"PR
SF:ESENTATION\",0\);\r\nif\x20\(-1\x20<\x20Ret\)\x20{\r\ndocument\.write\(
SF:\"<meta\x20http-equiv\x20=\x20'refresh'\x20content='0;\x20URL=\x20\./HT
SF:ML/TOP/INDEX\.HTML'>\"\);\r\n}\x20else\x20{\r\ndocument\.write\(\"<meta
SF:\x20http-equiv\x20=\x20'refresh'\x20content='0;\x20URL=\x20\./PRESENTAT
SF:ION/HTML/TOP/INDEX\.HTML'>\"\);\r\n}\r\n}\r\n</script>\r\n</head>\r\n</
SF:HTML>")%r(HTTPOptions,67,"HTTP/1\.1\x20405\x20Method\x20Not\x20Allowed\
SF:r\nCONTENT-LENGTH:\x200\r\nSERVER:\x20EPSON_Linux\x20UPnP/1\.0\x20Epson
SF:\x20UPnP\x20SDK/1\.0\r\n\r\n")%r(GenericLines,39,"HTTP/1\.0\x20500\x20I
SF:nternal\x20Server\x20Error\r\nContent-Length:\x200\r\n\r\n")%r(RTSPRequ
SF:est,7A,"HTTP/1\.1\x20405\x20Method\x20Not\x20Allowed\r\nCONTENT-LENGTH:
SF:\x200\r\nSERVER:\x20EPSON_Linux\x20UPnP/1\.0\x20Epson\x20UPnP\x20SDK/1\
SF:.0\r\nCONNECTION:\x20close\r\n\r\n")%r(FourOhFourRequest,6A,"HTTP/1\.1\
SF:x20500\x20Internal\x20Server\x20Error\r\nCONTENT-LENGTH:\x200\r\nSERVER
SF::\x20EPSON_Linux\x20UPnP/1\.0\x20Epson\x20UPnP\x20SDK/1\.0\r\n\r\n")%r(
SF:SIPOptions,7A,"HTTP/1\.1\x20405\x20Method\x20Not\x20Allowed\r\nCONTENT-
SF:LENGTH:\x200\r\nSERVER:\x20EPSON_Linux\x20UPnP/1\.0\x20Epson\x20UPnP\x2
SF:0SDK/1\.0\r\nCONNECTION:\x20close\r\n\r\n");
Host script results:
|_nbstat: NetBIOS name: EPSONBBD4DC, NetBIOS user: <unknown>, NetBIOS MAC: <unknown>
| smb-os-discovery:
| OS: EPSON Storage Server (NQ 4.32)
| NetBIOS computer name:
| Workgroup:
|_ System time: 2006-12-19T16:43:39+00:00
| smb-security-mode:
| Account that was used for smb scripts: guest
| User-level authentication
| SMB Security: Challenge/response passwords supported
|_ Message signing disabled (dangerous, but default)
|_smbv2-enabled: Server doesn't support SMBv2 protocol
Risultati Traceroute
traceroute to 192.168.0.65 (192.168.0.65), 64 hops max, 52 byte packets
1 * * *
2 * *traceroute: sendto: No route to host
traceroute: wrote 192.168.0.65 52 chars, ret=-1
*
traceroute: sendto: Host is down
3 traceroute: wrote 192.168.0.65 52 chars, ret=-1
*traceroute: sendto: Host is down
traceroute: wrote 192.168.0.65 52 chars, ret=-1
A volte sono in grado di stampare una o due volte dal mio Mac ma i successivi lavori di stampa falliscono. Inoltre, dopo aver ripristinato il sistema di stampa, a volte la stampante non viene visualizzata nella finestra di dialogo Aggiungi stampante.
EDIT:
Quando la stampante smette di funzionare per me e cerco di aprire Epson Printer Utility, non si apre. Anche se tutti gli altri possono ancora stampare e sono riuscito a stampare quando ho provato 15 minuti prima. Anche se dice che non riesce a trovare la stampante, in Preferenze di sistema posso vedere lo switch della stampante da "Inattivo" a "In uso" e viceversa.
Qualcuno può aiutarmi con una correzione o un modo per diagnosticare cosa c'è che non va? Grazie!