Camera & Cassette Deck Repair

Sony HDW790

Related Models:   HDW790P 
  • FREE Estimaes
  • All repairs and Services are done in-house to insure quick turnaround time
  • Most repairs are guaranteed for six months
Sony HDW790 repair, firmware upgrade, SDI port, no power, no audio, liquid salt sand damage, front glass replacement, firewire, rejecting media, physical damage, broken lens, Technical-Service Bulletins - tek media group

Sony Camera & Cassette Deck most requested repairs

  • No Power
  • Soft back focus
  • Battery does not charge
  • Dust inside the lens
  • SDI port is not working
  • SDI port yanked out or damaged
  • Dropped physical damage
  • liquid damage
  • Salt sand dust inside the camera
  • LCD display not working
  • Iris blades stuck

Self Diagnosis Error Codes

Before you send or bring the camera to us for a repair: Your camcorder has a self-diagnosis display function. This condition displays your camcorders condition as a five digit code (combination of letters, numbers and figures) on the LCD screen display windows or on the view finder. If the five digit code is displayed. Check the error code chart, the last two digits indicated by □□ will differ depending on the state of your camcorder. If you are experiencing following error codes on your Sony camera or deck, most likely your camera or deck hardware has failed and needs an immediate attention. Call chat or email us to find a quick resolutions.

Technical/Service Bulletins


  • Software Upgrade - AT Version 1.16, FP Version 1.03, SS Version 1.04 (11/21/2011)
  • Loss of Servo Lock and Video Sync (10/10/2011)
  • Camera Failure in Wet Conditions (9/5/2011)
  • Recommended Replacement Period For S/T Reel Table and Reel Drive Gear Assemblies; Abnormal Recording (9/5/2011)
  • Moisture Protection For Key Switch Block (9/5/2011)
  • Loose Bolts on VF Slide (6/20/2011)
  • Tape Slack or E-X42/E-X32: Loss of Synchronization in Recorded Video; Abnormal Noise or Recording (3/7/2011)
  • Wireless Microphone Tuner Connector Not Properly Engaged (6/21/2010)
  • How to Prevent Water From Entering Camcorder Through Hinge Openings (6/14/2010)
  • REC Current Alarm (5/3/2010)
  • No Power; Replacing Battery Connector (3/22/2010)
  • Mechanical Play Between Lens and Camcorder; Optical Axis Error (2/8/2010)
  • Block Noise (2/8/2010)
  • Damaged Capacitors on UDR-32 Board of Upper Drum (2/8/2010)
  • How to Match PRESET WHITE in Two HDW Camcorders (2/8/2010)
  • Sag in Black Portion When Shooting Window Chart or Closing Iris (2/8/2010)
  • Black Horizontal Band; Abnormal Color (2/8/2010)
  • Manual Correction - Filter Disk Unit (1/4/2010)
  • Manual Correction - Operation, Paint, Maintenance, and File Menu Settings (1/4/2010)
  • Parts Registration - XLR Microphone Connector (12/14/2009)
  • Camcorder Does Not Power Up or Down Properly With TX-110 Board (12/7/2009)
  • Software Upgrade - AT Version 1.15, FP Version 1.03, SS Version 1.03 (11/23/2009)
  • Momentary Power Shut-Down Under Battery Power (11/9/2009)
  • No HD-SDI Output (11/9/2009)
  • Operation Manual Correction - Default Setting for Knee Saturation (10/12/2009)
  • Replacing Filter or Changing Filter Position (7/21/2009)
  • Replacing VTR Start Button (7/20/2009)
  • Test Out Signal Disrupted or Unstable (7/20/2009)
  • Parts Registration - Guard Holder and Slider (5/18/2009)
  • Parts Registration - HDCAM Emblem (MFV) (4/27/2009)
  • Mechanical Play in SDI BNC Connector on Rear Panel (4/13/2009)
  • Battery Connector (4/6/2009)
  • Replacing EQ-88 or EQ-88G Board (3/30/2009)
  • Checking Battery Connector (1/12/2009)
  • Manual Correction - Outside Panel Sub Assembly (7/14/2008)
  • Converting Audio in XLR Connector From Female to Male (7/14/2008)
  • Manual Correction - Front Guard Volume in CCD Block and Front Panel (2/25/2008)
  • Caution When Using Extender While Connecting Canon Lens (1/21/2008)
  • Parts Registration - HKDW-703, HKDW-902R, HKDW-905R (7/18/2016)
  • Parts Registration - OLPF Assembly as Substitute for Optical Filter Unit (1/18/2016)
  • Parts Registration - SS-92CG Board (10/6/2014)
  • Zebra-Type Noise (7/20/2009)
  • 905R (7/18/2016)
  • OLPF Assembly as Substitute for Optical Filter Unit (1/18/2016)
  • 92CG Board (10/6/2014)
  • AT Version 1.16, FP Version 1.03, SS Version 1.04 (11/21/2011)
  • X32: Loss of Synchronization in Recorded Video; Abnormal Noise or Recording (3/7/2011)
  • 32 Board of Upper Drum (2/8/2010)
  • Filter Disk Unit (1/4/2010)
  • Operation, Paint, Maintenance, and File Menu Settings (1/4/2010)
  • XLR Microphone Connector (12/14/2009)
  • 110 Board (12/7/2009)
  • AT Version 1.15, FP Version 1.03, SS Version 1.03 (11/23/2009)
  • Down Under Battery Power (11/9/2009)
  • SDI Output (11/9/2009)
  • Default Setting for Knee Saturation (10/12/2009)
  • Type Noise (7/20/2009)
  • Guard Holder and Slider (5/18/2009)
  • HDCAM Emblem (MFV) (4/27/2009)
  • 88G Board (3/30/2009)
  • Outside Panel Sub Assembly (7/14/2008)
  • Front Guard Volume in CCD Block and Front Panel (2/25/2008)
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