Xerox Telecopier 7017, Техническое справочное руководство

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RAP 2.3.7 Paper Feed Test
NOTE: Refer to Figure 1 on the next page for a
diagram of the print drive system.
1. Enter Service Mode.
2. Perform the Paper Feed Test.
a. Press Menu.
b. On the key pad, press 7 then 1. The
display indicates:
71 RECORD PAPER FEED TEST
PRESS [START] OR [SCROLL]
CAUTION
To prevent possible damage to the thermal
head, do not perform this test without paper.
(Test will not start if low paper condition has
been detected.)
d. Press Start.
3. Paper feeds without a paper jam.
Y N
| RAP 2.3.6.
4. Press Stop to end test.
5. Return to procedure which directed you
to this test or go to Final Actions.
RAP 2.3.8 Sensor Test
1. Enter Service Mode.
NOTE: OP32, OP36, and OP38 do not display
a flashing top line if A8 PWB is not installed.
2. Perform Sensor Test.
a. Press Menu.
b. On the key pad, press 7 then 6. The
display indicates:
76 SENSOR TEST
PRESS [START] OR [SCROLL]
c. Press Start. The display indicates
(sample):
SC PC DS B4 A4 PJ CP SP LP 4P R H F
L L L L H L H H H L H H
3. Perform a copy operation or manually
actuate suspect sensor. Observe display.
Displayed code for suspect sensor
changes state (from H to L or L to H).
Refer to Table 1.
Table 1. Sensor Code
SC Scan interlock switch
PC Printer interlock switch
DS Document sensor
B4 Wide Original sensor
A4 A4 document sensor (FX only)
PJ Printer Jam Sensor
CP Cutter switch
SP Scan position sensor
LP Low paper sensor
4P Wide paper sensor (FX, RX only)
R Ring Indicator
H Hook Signal
F Fax Net Ring Indicator (FX only)
Y N
| Replace applicable sensor.
4. End test.
a. Enter diagnostics mode (Section 6).
b. Exit diagnostics mode (Section 6).
5. Return to procedure which directed you
to this test or go to Final Actions.
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RAPS 2.3.7, 2.3.8
2-12 Telecopier 7017 / 7017SF
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