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 - panasonic camcorders service manual-schematic

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عدد المساهمات : 2369
تاريخ التسجيل : 16/06/2010
العمر : 56

مُساهمةموضوع: - panasonic camcorders service manual-schematic   الخميس يونيو 24, 2010 12:18 pm

[ندعوك للتسجيل في المنتدى أو التعريف بنفسك لمعاينة هذه الصورة]

[ندعوك للتسجيل في المنتدى أو التعريف بنفسك لمعاينة هذه الصورة]


[ندعوك للتسجيل في المنتدى أو التعريف بنفسك لمعاينة هذه الصورة]







[ندعوك للتسجيل في المنتدى أو التعريف بنفسك لمعاينة هذه الصورة]











Panasonic-service manual-schematic-NV-GS6 GS17 GS18 GS21 GS25 GS35 GS38


Panasonic-service manual-schematic- Panasonic NV-MD9000 miniDV


Panasonic-service manual-schematic- NV-MD9000EN (N-Mechanism) (Vol.1) (sm-VMD0207046C8)


Panasonic-service manual-schematic- _NV-VX37_54_57B


Panasonic-service manual-schematic- PANASONIC NV-GS24EG_ GS26GK_ GS27E_ GS37E_ GS47EE_ GS57EE_ GS58GK

Panasonic-service manual-schematic- Panasonic NV-GS280


Panasonic-service manual-schematic- PANASONIC NV-MD9000 SM_


Panasonic-service manual-schematic- Panasonic NV-GS280


Panasonic-service manual-schematic- PANASONIC NV-MD9000 SM_

Panasonic-service manual-schematic - Panasonic NV-R10_NV-R100

Panasonic-service manual-schematic - Panasonic NV-S20E

Panasonic-service manual-schematic - Panasonic_NV-RX70B
الرجوع الى أعلى الصفحة اذهب الى الأسفل
MSA
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مشرف عام


عدد المساهمات : 542
تاريخ التسجيل : 16/06/2010

مُساهمةموضوع: رد: - panasonic camcorders service manual-schematic   السبت أبريل 23, 2011 4:39 pm

Common malfunction of the camera Panasonic AG-DP800



Luggage pretty reliable, at approximately 70% sluchaevotkazov associated with the following defects:
1. Image from the camera nalozhenynaklonnye band
(Only on the image skamernoy head, with the inclusion of non-ferrous
polosdefekt not observed). Initially, as pravilodefekt manifested only
during neskolkihdesyatkov seconds after the camera, the camera
priprogreve bands become wider, bent me, then the band disappeared. With
vremenemdefekt appears during all boleedlitelnogo time and may become
permanent.
The reason is the failure of one capacitor izelektroliticheskih
C8, C9, C5, C6, C2, C3,
C7, C20, C4, C17, C1, C95
on-board
signal processor RGB, removed skamernoy head. This fee is set
nadplatami channel recorder and audio / kontrolleromi connected with
them soldered to the motherboard razemami.Dlya access to the board to
loosen the 5vintov securing the frame with the cards, discard the frame
napetlyah. Capacitors are located on the board in dvaryada in the order
in which they are listed here, all - 33mkF 6B. "Minus"
vyvodykondensatorov connected to GND. Dlyakondensatorov of this type is
very characteristic etaneispravnost: while the condenser is cold, there
is great resistance between terminal iobkladkoy, by heating the
condenser it nachinaetrabotat normal. To check which izkondensatorov out
of order, it is possible to vremyaproyavleniya defect or control
urovenpulsatsy on the "plus" vyvodeostsillografom or connect
parallelnoispravny capacitor, in the latter case nadouchest that is the
refusal of two kondensatorovodnovremenno. On faulty
kondensatorenablyudayutsya ripple amplitude value of 50-200mV with a
period of about 7 ms. At nekotorykondensatorah have ripple with
chastotoykadrov that is not a sign ihneispravnosti.
2. The image has a bright vyrazhennyyzeleny shade. Particularly noticeable in temnyhstsenah.
The
reason is the refusal электролитическогоконденсатора C40 - 33mkF 6B on
the board protsessorasignalov RGB, filmed with a camera head (see
above). At the same time be adversely affected nizkihchastot / DC
tsvetoraznostnyhsignalov. In case of suspicion, to verify objectively
without disassembling the camera to see if this defect in your camera,
you can:

  1. Insert the camera's color bars.
  2. Connect the oscilloscope to any composite output camera.
  3. On the black strip should not be a drain color subcarrier (see section A in Figure 1).

3. Black and white output kameryMONITOR OUT.
The reason is the bad paykaodnogo of the conclusions of the crystal
oscillator X2 - VSX027017.734 MHz on that - the same processor board
signals RGB, filmed with a camera head (see punkt1).
4. Bad binding to the black level. Obychnoproyavlyaetsya
so that the image is darker, chemdolzhno be. The reason is
otkazelektroliticheskogo неполярногоконденсатораконденса C87 - 1mkF
again on plateprotsessora signals RGB, removed from kamernoygolovki (see
punkt1). This capacitor works vsheme bindings black level and through
negoprohodit luminance signal. About prisutstviineispravnosti easiest
way to judge poostsilogramme line, for which:

  1. Insert the camera's color bars.
  2. Connect the oscilloscope to any camera output (composite or luminance only).
  3. Black
    level should correspond to the level backporch clock. In other words, a
    and b waveforms should be on the same horizontal line as shown in
    Figure 1. (Image A site for this case has nothing to do, it refers to
    the defect described in paragraph 2)

[ندعوك للتسجيل في المنتدى أو التعريف بنفسك لمعاينة هذه الصورة]
الرجوع الى أعلى الصفحة اذهب الى الأسفل
أشرف عثمان
المدير العام
المدير العام


عدد المساهمات : 2369
تاريخ التسجيل : 16/06/2010
العمر : 56

مُساهمةموضوع: رد: - panasonic camcorders service manual-schematic   الثلاثاء مايو 10, 2011 7:54 am


PANASONIC camcorder model AG-DVX100BP/E/AN AG-DVX102BEN AG-DVC180BMC


PANASONIC camcorder model AG-HVX200P/AN/E/MC AG-HVX202EN


PANASONIC camcorder model NV-DX1E/EN


PANASONIC camcorder model NV-GS6/GS17/GS18/GS21/GS25/GS28/GS35/GS38

PANASONIC camcorder model NV-MS4/M9000/M9900

PANASONIC camcorder model NV-R33E/B/A NV-R330EN

PANASONIC camcorder model PV-DV100 PV-DV 200 PV-DV400 PV-DV600

PANASONIC camcorder model SDR-SW20



_________________

الرجوع الى أعلى الصفحة اذهب الى الأسفل
م:نبيل السيد
عضو جديد
عضو جديد


عدد المساهمات : 1
تاريخ التسجيل : 06/08/2010

مُساهمةموضوع: رد: - panasonic camcorders service manual-schematic   الأربعاء نوفمبر 23, 2011 9:15 am

فعلن موضوعات جديره بالتقدير فلكم جزيل الشكر
الرجوع الى أعلى الصفحة اذهب الى الأسفل
hebbal
عضو جديد
عضو جديد


المهنة : electonicien
عدد المساهمات : 2
تاريخ التسجيل : 11/10/2012
العمر : 58

مُساهمةموضوع: رد: - panasonic camcorders service manual-schematic   الخميس أكتوبر 11, 2012 11:45 pm

محمد أشرف عثمان كتب:
Common malfunction of the camera Panasonic AG-DP800



Luggage pretty reliable, at approximately 70% sluchaevotkazov associated with the following defects:
1. Image from the camera nalozhenynaklonnye band
(Only on the image skamernoy head, with the inclusion of non-ferrous
polosdefekt not observed). Initially, as pravilodefekt manifested only
during neskolkihdesyatkov seconds after the camera, the camera
priprogreve bands become wider, bent me, then the band disappeared. With
vremenemdefekt appears during all boleedlitelnogo time and may become
permanent.
The reason is the failure of one capacitor izelektroliticheskih
C8, C9, C5, C6, C2, C3,
C7, C20, C4, C17, C1, C95
on-board
signal processor RGB, removed skamernoy head. This fee is set
nadplatami channel recorder and audio / kontrolleromi connected with
them soldered to the motherboard razemami.Dlya access to the board to
loosen the 5vintov securing the frame with the cards, discard the frame
napetlyah. Capacitors are located on the board in dvaryada in the order
in which they are listed here, all - 33mkF 6B. "Minus"
vyvodykondensatorov connected to GND. Dlyakondensatorov of this type is
very characteristic etaneispravnost: while the condenser is cold, there
is great resistance between terminal iobkladkoy, by heating the
condenser it nachinaetrabotat normal. To check which izkondensatorov out
of order, it is possible to vremyaproyavleniya defect or control
urovenpulsatsy on the "plus" vyvodeostsillografom or connect
parallelnoispravny capacitor, in the latter case nadouchest that is the
refusal of two kondensatorovodnovremenno. On faulty
kondensatorenablyudayutsya ripple amplitude value of 50-200mV with a
period of about 7 ms. At nekotorykondensatorah have ripple with
chastotoykadrov that is not a sign ihneispravnosti.
2. The image has a bright vyrazhennyyzeleny shade. Particularly noticeable in temnyhstsenah.
The
reason is the refusal электролитическогоконденсатора C40 - 33mkF 6B on
the board protsessorasignalov RGB, filmed with a camera head (see
above). At the same time be adversely affected nizkihchastot / DC
tsvetoraznostnyhsignalov. In case of suspicion, to verify objectively
without disassembling the camera to see if this defect in your camera,
you can:

  1. Insert the camera's color bars.
  2. Connect the oscilloscope to any composite output camera.
  3. On the black strip should not be a drain color subcarrier (see section A in Figure 1).
3. Black and white output kameryMONITOR OUT.
The reason is the bad paykaodnogo of the conclusions of the crystal
oscillator X2 - VSX027017.734 MHz on that - the same processor board
signals RGB, filmed with a camera head (see punkt1).
4. Bad binding to the black level. Obychnoproyavlyaetsya
so that the image is darker, chemdolzhno be. The reason is
otkazelektroliticheskogo неполярногоконденсатораконденса C87 - 1mkF
again on plateprotsessora signals RGB, removed from kamernoygolovki (see
punkt1). This capacitor works vsheme bindings black level and through
negoprohodit luminance signal. About prisutstviineispravnosti easiest
way to judge poostsilogramme line, for which:

  1. Insert the camera's color bars.
  2. Connect the oscilloscope to any camera output (composite or luminance only).
  3. Black
    level should correspond to the level backporch clock. In other words, a
    and b waveforms should be on the same horizontal line as shown in
    Figure 1. (Image A site for this case has nothing to do, it refers to
    the defect described in paragraph 2)
[ندعوك للتسجيل في المنتدى أو التعريف بنفسك لمعاينة هذه الصورة]
الرجوع الى أعلى الصفحة اذهب الى الأسفل
hebbal
عضو جديد
عضو جديد


المهنة : electonicien
عدد المساهمات : 2
تاريخ التسجيل : 11/10/2012
العمر : 58

مُساهمةموضوع: رد: - panasonic camcorders service manual-schematic   الخميس أكتوبر 11, 2012 11:50 pm

merci merci
الرجوع الى أعلى الصفحة اذهب الى الأسفل
محمود ابو خاطر
عضو جديد
عضو جديد


المهنة : فني تليفزيون -
عدد المساهمات : 15
تاريخ التسجيل : 18/09/2013
العمر : 47

مُساهمةموضوع: رد: - panasonic camcorders service manual-schematic   الجمعة سبتمبر 27, 2013 3:55 pm

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- panasonic camcorders service manual-schematic
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