Proxy Error

The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request

Reason: Error reading from remote server

502 Proxy Error

The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request

Reason: Error reading from remote server

A-10339

Czech (PDF 75.5K)
Dansk (PDF 25.3K)
Deutsch (PDF 29K)
English (US) (PDF 91.9K)
Español (PDF 28.6K)
Suomi (PDF 28.8K)
Français (PDF 28.7K)
Italiano (PDF 31.9K)
Nederlands (PDF 28.3K)
Norsk (PDF 28.3K)
Jezyk Polski (PDF 63.3K)
Português (Brasil) (PDF 29K)
Svenska (PDF 29.7K)

Lexmark T640, Lexmark T642, Lexmark T644, Lexmark X642 MFP, Lexmark X644 MFP, Lexmark X646

106R01562, T640, T642, T644, x642, x644, x646

502 Proxy Error

The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request

Reason: Error reading from remote server

502 Proxy Error

The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request

Reason: Error reading from remote server