Xerox Phaser 6500 Service Manual page 345

Phaser 6500/WorkCentre 6505 Service Manual
Test Control Panel Display
Ring Back Tone Ring Back Tone
Now Sending Signal
■
Data Send Data Send
V.34 33600bps
■
V.34 31200bps
■
V.34 28800bps
■
V.34 26400bps
■
V.34 24000bps
■
V.34 21600bps
■
V.34 19200bps
■
V.34 16800bps
■
V.34 14400bps
■
V.34 12000bps
■
V.34 9600bps
■
V.34 7200bps
■
V.34 4800bps
■
V.34 2400bps
■
V.29 9600bps
■
V.29 7200bps
■
V.27ter 4800bps
■
V.27ter 2400bps
■
V.21 300 bps
■
V.17 14400bps
■
V.17 12000bps
■
V.17 9600bps
■
V.17 7200bps
■
Pattern All 0
■
Pattern All 1
■
Pattern 0101010101
■
Pattern 0000100001
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Pattern 1111011110
■
Now Sending Signal
■
Line Voltage
Line Voltage
Value[1.0V]: 000
■
Now Sampling
■
Line Current Line Current
Value[1.1mA]: 000
■
Now Sampling
■
Information Displays the scan count for platen and ADF scans.
Scan Counter
Scan Counter FB:0x00000000
ADF:0x00000000
Scanner Maintenance
White Balance White Balance
Auto Adjust
Auto Adjust (FB)
(FB)
Ready
■
Now Adjusting
■
Adjust OK or NG
■
Xerox Internal Use Only
General Troubleshooting
Test Description
Checks the tone output signals for the
ring back tone at 400Hz + 16Hz.
Checks the modem output for each of
the transmission rates in compliance
with ITU-T recommendations.
Data Sending Patterns:
All 0
■
All 1
■
0101010101
■
0000100001
■
11101110
■
This test measures the telephone line
voltage. Line voltage varies country to
country. Typically 48V in the US.
This test measures the telephone line
amperage. The minimum current in
the US is 20mA.
Displays the scan counter value.
FB: Platen (flatbed) scans.
■
ADF: ADF scans.
■
Enables automatic calibration of the
correction value for platen (FB) and
ADF scanning.
Use to configure the White Balance
by correcting C2 value for document
glass with auto-adjustment.
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