Actions
Yes
No
Step 7
Damage to the printer is possible. Be careful to touch only one conductor
at a time. Rest the probe against the connector to steady it.
With the printer on, verify the following values at JLVPS1:
Pin 1: +5 V dc
Pin 2: Ground
Pin 3: +5 V dc
Pin 4: Ground
Pin 5: +5 V dc
Pin 6: Ground
Pin 7: +24 V dc
Pin 8: Ground
Pin 9: +24 V dc
Pin 10: Ground
Pin 11: +24 V dc
Pin 12: Ground
Pin 16: Ground
Are the values approximately correct?
Replace the controller
board. See
.
Replace the LVPS. See
supply (LVPS)
assembly removal” on
page 253
.
Front door sensor or switches service check
Actions
Yes
No
Step 1
Enter Diagnostics Menu.
Turn the printer on, press and hold
3
and
6
, and release the buttons with
the installed memory and processor speed displays.
Perform the Base Sensor Test. See
“BASE SENSOR TEST” on page 203
a
Select Base Sensor Test, and press Select.
b
Select Front Door, and press Select.
c
Open and close the front door, and observe the display.
Does the display indicate
Value Closed
with the door closed, and
Value Opened
with the door open?
Sensor, toner door, and
right doors are okay.
Go to step 2.
7527
Diagnostic information
123
Содержание XC2132
Страница 18: ...7527 18 ...
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Страница 54: ...2 Open the top door 7527 Diagnostic information 54 ...
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Страница 314: ...5 Disconnect the belt C 6 Disconnect the fan and remove 7527 Repair information 314 ...
Страница 317: ...3 Pull out the legs of the exit bail one at a time and lift to remove 7527 Repair information 317 ...
Страница 342: ...Dust cover removal 1 Slightly raise the dust cover 2 Pull the dust cover to remove 7527 Repair information 342 ...
Страница 344: ...Note Feel each rubber surface to verify it turns properly in the direction shown 7527 Repair information 344 ...
Страница 345: ...Component locations Controller board CX310 models 7527 Component locations 345 ...
Страница 346: ...CX410 models 7527 Component locations 346 ...
Страница 352: ...7527 352 ...
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Страница 361: ...Assembly 1 Covers 7527 Parts catalog 361 ...
Страница 363: ...Assembly 2 Scanner 7527 Parts catalog 363 ...
Страница 365: ...Assembly 3 Paperpath 7527 Parts catalog 365 ...
Страница 368: ...7527 Parts catalog 368 ...
Страница 369: ...Assembly 4 Operator panels 7527 Parts catalog 369 ...
Страница 372: ...7527 Parts catalog 372 ...
Страница 373: ...Assembly 5 Electronics 7527 Parts catalog 373 ...
Страница 376: ...7527 Parts catalog 376 ...
Страница 377: ...Assembly 6 Cables and sensors 7527 Parts catalog 377 ...
Страница 379: ...Assembly 7 Media drawers and trays 7527 Parts catalog 379 ...
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Страница 404: ...7527 404 ...
Страница 422: ...7527 Part number index 422 ...
Страница 428: ...7527 Part name index 428 ...