00196602-05_SM_SIPLACE_X-Feeder_EN.pdf - 第18页
5 Diagnosis and Solutions 5.1 Assignment of Symptoms/Repairs 18 Service Manual SIPLACE X-Feeder 4 - 88 mm 11/2017 Rocker The rocker is bent. The plain tamp wheel for the rocker has jammed. The thread of the bearing shaft…
5 Diagnosis and Solutions
5.1 Assignment of Symptoms/Repairs
Service Manual SIPLACE X-Feeder 4 - 88 mm 11/2017 17
5 Diagnosis and Solutions
Procedure
► First perform a sight check. For a description of how to do this, refer to the Job Guide "Inspec-
tion and Maintenance" (German [00196358‑xx], English [00196359‑xx].
Other languages available on request.
During the sight check, look to see whether the feeder modules are dirty or damaged. If ne-
cessary, the relevant feeder module may need to be cleaned or repaired.
For further information about the repairs needed, refer to 5.1 "Assignment of Symptoms/Re-
pairs" [}17].
► Then perform a functionality test to check the electronic function of the feeder module. For
this, use a X Feeder Test Station or the X Feeder Verification System (FVS).
For a description of this, refer to the Job Guide "X-FeederTestStation" (German
[00196352‑xx], English [00196353‑xx] or the user manual "SIPLACE X-Feeder Verification
System" [00198272-xx}.
► Use the ascertained errors (symptoms) to derive the necessary repairs from the following
table.
► After performing repairs, check whether they were successful. Perform a sight check and then
the tests with the X Feeder Test Stationor the X Feeder Verification System.
If symptoms or damage to the feeder modules is found, for which no repair instructions are in-
cluded in this Service Manual, we recommend that you have the feeder module repaired by the
manufacturer's repair service.
5.1 Assignment of Symptoms/Repairs
Symptoms Repairs
Tape drive
The front slider guide is damaged. Replace the front slider guide.
The pickup window is missing or damaged.
The pivotal point of the pickup window is loose.
Replace the pickup window
The splice sensor is missing or has a mechanical de-
fect.
Replace the splice sensor
The X Feeder Testbox reports an error during tape
operation and there is no component jammed.
The teeth of the sprocket wheel are deformed.
The centering pin is damaged.
Please send the feeder module to the
manufacturer for repair.
Foil disposal
The foil disposal drive is blocked or rough-running
(not dirty).
Replace the whole foil disposal unit.
The knurled tamp wheel on the foil disposal drive is
damaged.
Replace the knurled tamp wheel assem-
bly
The rocker is bent or defective.
The magnet/sensor for the rocker is missing.
Replace the foil rocker
The ratchet has broken.
The grooved pin for the ratchet is missing.
Replace the ratchet
5 Diagnosis and Solutions
5.1 Assignment of Symptoms/Repairs
18 Service Manual SIPLACE X-Feeder 4 - 88 mm 11/2017
Rocker
The rocker is bent.
The plain tamp wheel for the rocker has jammed.
The thread of the bearing shaft is worn.
Replace the rocker assembly
The plain tamp wheel for the rocker is worn or dam-
aged.
Replace the plain tamp wheel
The bearing shaft of the rocker is rough-running or
damaged.
The slit in the bearing shaft is damaged.
Replace the rocker bearing shaft.
Control panel
The display window, an LED lamp or a button is de-
fective.
The removal handle is defective or does not engage
properly.
Replace the operating panel assembly
Leaf spring
The leaf spring on the tape inlet is missing or bent. Replace the leaf spring
6 Repairing the X Feeder modules
6.1 Front sliding guide
Service Manual SIPLACE X-Feeder 4 - 88 mm 11/2017 19
6 Repairing the X Feeder modules
NOTICE
Function status
The tasks described in this manual apply to X feeder modules from function state 4 up-
wards. X feeder modules with function state 3 and lower need to be sent to the manufac-
turer for repairs.
NOTICE
Example
All tasks described in this section are illustrated using the 8mm X feeder module as an ex-
ample. Deviations are indicated separately.
CAUTION
Observe the ESD regulations!
Pay attention to feeder module ESD safety:
Before you open the side cover, make sure you are wearing the ESD protection wristband,
to prevent damage to the highly sensitive boards inside the feeder module.
CAUTION
Surface
Always place the feeder module carefully down on a stabile, even and clean surface for re-
pair work.
6.1 Front sliding guide
Required spare parts
Feeder module Item no. Designation
4–88mm 03058808-Sxx Sliding guide
Additional spare part available
Feeder module Item no. Designation
4–88mm 03019604-Sxx Sliding foil, X-feeder JUM-S-06LY
Required tools
●
Sliding foil remover
●
Phillips screwdriver