Xerox WorkCentre 6505 Service Manual

Phaser 6500/WorkCentre 6505 Service Manual Xerox Internal Use Only 4-51
General Troubleshooting
Fax/Scanner Diagnostic Tests
Test Control Panel Display Test Description
Board Tests Tests the function of the Fax, ADF, and Scanner boards.
All Test All Test
■ Ready
■ Now checking
■ Check OK or NG
Runs all board tests.
Fax Memory
RTC Test
■ Ready
■ Now checking
■ Check OK or NG
This test checks the Real Time Clock
chip. Run this test when error 117-365
occurs.
Fax Flash Test
■ Ready
■ Now checking
■ Check OK or NG
Performs write/read/verification on
the Fax Flash memory. Run this test
when error 017-971, 017-972, 017-
973, 017-974, or 117-344 occurs.
SDRAM Test
■ Ready
■ Now checking
■ Check OK or NG
Performs write/read/verify on the
SRAM. Run this test when error 117-
311, 117-362, 117-363, 133-254,
017-970, 033-503, or 033-787 occurs.
I/F Test
Fax Card Test
■ Ready
■ Now checking
■ Check OK or NG
This test checks communication with
the Fax Board. Run this test when Fax
related errors occur.
AFE Serial Test
■ Ready
■ Now checking
■ Check OK/Check NG
This test checks communication with
the AFE serial interface. Run this test
when Fax or Scanner related errors
occur.
FPGA IIT I/F
Test
■ Ready
■ Now checking
■ Check OK/Check NG
This test checks communication with
the IIT interface. Run this test when
Fax or Scanner related errors occur.
Fire3 Test
Fire3 IJAC Test
■ Ready
■ Now checking
■ Check OK or NG
This test checks the Fire3 IJAC. Run
this test when Fax or Scanner related
errors occur.
Fire3 IBIG Test
■ Ready
■ Now checking
■ Check OK or NG
This test checks the Fire3 IBIG. Run
this test when Fax or Scanner related
errors occur.
Relay/Signal
Test
Relay Test Switches the relay circuit between the
Fax and telephone lines.
Relay Toggle
Test
Relay Toggle Test
■ Time [10ms]:0000
■ Now Switching
This test switches the relay circuit
between the Fax and telephone lines
at a set cycle multiple. Cycle value
range is 50 to 9999, and the toggle
interval is 10ms. (Time = CV x 10ms).
Data 1: Default is 2 seconds.
Relay Set Test Relay Set Test
■ Set ON [OPEN]
■ Set OFF [CLOSE]
■ Complete
This test connects the relay circuit to
the Fax or telephone line.
■ Set ON: Connect the Fax line.
■ Set OFF: Connect the telephone
line.

Xerox WorkCentre 6505 Specifications

General

Print Technology	Laser
Copy Resolution	Up to 600 x 600 dpi
Standard Paper Capacity	250 sheets
ADF Capacity	35 sheets
Functions	Print, Copy, Scan, Fax
Processor	533 MHz
Memory	256 MB
Fax Transmission Speed	33.6 kbps
Monthly Duty Cycle	40, 000 pages
Connectivity	USB 2.0, Ethernet 10/100Base-TX
Maximum Paper Size	8.5 x 14 in
Operating System Compatibility	Windows, Mac, Linux
Print Resolution	Up to 1200 x 2400 dpi