- Calgary Projection TV Repair
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- Portable Projector Service
- In-Home TV Repair Service Calgary
- In Home Convergence Repair Calgary
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- LCD Plasma In-Home TV Repair Service Calgary
- Lamp Installation
- JVC TV Lamp and Bulb DIY Installation Guide
- Sony LCD TV Replacement Bulb Installation $249 + gst
- Toshiba TV Color Wheel Service
CONVERGENCE IC'S
STK 392 series Convergence IC's are used in circuits that align the Red, Green and Blue pictures on top of each other. Defective IC's produce a distorted picture with extreme colored outlines. 3D TV
The convergence output amplifiers may burn out from a "bump" in the 120VAC power caused by lightning or large motors, etc drawing loads. The bump causes the High Voltage on the picture tubes (there are 3 in your rear projection TV) to rise or jump a small amount, from 28kv to 28.5 kv. A small arc occurs for an instant between the picture tube HV connector and the yoke around the neck of the picture tube or the ground frame.
One small arc causes little damage. Over a number of years the accumulation of many "arcs" finally causes the output amplifiers for the convergence circuit to fail. This is the part of the tv that controls lining up of the red blue and green pictures. The Convergence Gallery shows images of different types of convergence failure.
Replacing the output amplifiers (located within the Convergence IC's) allows the pictures to line up correctly, and eliminates colored outlines.
This is the most common fault in all makes of rear projection TVs.
Sony, Hitachi, JVC, Toshiba and Samsung Rear Projection TV Models
that $257 In Home Convergence TV Repair Applies to:
Hitachi Rear Projection TV Models we repair or service in Calgary: 43F300 43FDX10B 43FDX11B 43FDX15B 43FDX20B 43FWX20B 43UWX10B 46F500 46F510 46W500 50DX10B 50DX20B 50EX20B 50FX20B 50SBX70B 50UX52B 50UX57B 51F500 51F500A 51F510 51F520 51F59A 51G500 51S500 51S700 51SWX20B 51UWX20B 53F300 53FDX01B 53FDX20B 53SBX59B 53SDX01B 53SDX20B 53SWX10B 53UDX10B 53UWX10B 57F500 57F500A 57F59A 57S500 57S700 57SWX20B 57T500 57TWX20B 57UWX20B 57X500 57XWX20B 60SDX88B 60SX10B 61SDX01B 61SWX01W 61SWX10B 61SWX12B 61UDX10B 61UWX10B 65S500 65S700 65SWX20B 65TWX20B 65X500 65XWX20B
Toshiba Rear Projection TV Models we repair or service in Calgary: 40H80 42H81 42H81 43A10 43H72 46H83 46H84 50H71 50H72 50H81 50H82 50HX70 50HX81 51H83 51H84 51H94 51hx83 51HX93 53H71 53HX71 57HDX82 61HX70 65H80 65H82 65HX81
JVC Rear Projection TV Models we repair or service in in Calgary: 48P575 48P775 48P776 48P777 48P786 48P787 48WP30 48WP34 48WP55 48WP74 56P575 56P585 56P775 56P776 56P777 56P785 56P786 56P787 56WP30 56WP55 56WP74 56WP84 56WP94 60D501 60D502 65WP55 65WP74 65WP84 65WP94 AV-48P575 AV-48P775 AV-48P776 AV-48P777 AV-48P786 AV-48P787 AV-48WP30 AV-48WP34 AV-48WP55 AV-48WP74 AV-56P575 AV-56P585 AV-56P775 AV-56P776 AV-56P777 AV-56P785 AV-56P786 AV-56P787 AV-56WP30 AV-56WP55 AV-56WP74 AV-56WP84 AV-56WP94 AV-60D501 AV-60D502 AV-65WP55 AV-65WP74 AV-65WP84 AV-65WP94
Panasonic Rear Projection TV Models we repair or service in in Calgary: PT-47WX33 PT-47WX34 PT-47WX34 PT-47WX51 PT-47WX52 PT-47WX53 PT-47WX54 PT-47WXC43 PT-47WXD63 PT-47WXD64 PT-47X54 PT-47XD64 PT-51G43 PT-51G53 PT-51G54 PT-51G63 PT-51HX40 PT-51HX43 PT-51SX60 PT-52DL52 PT-53TW53 PT-53TW54 PT-53TWD63 PT-53TWD64 PT-53WX42 PT-53WX52 PT-53WX53 PT-53WX54 PT-53WXD63 PT-53X54 PT-53XD64 PT-56HX40 PT-56HX41 PT-56SX30 PT-56TW53 PT-56WG80 PT-56WX33 PT-56WX42 PT-56WX51 PT-56WX52 PT-56WX53 PT-56WXF90 PT-56WXF95 PT-61D30 PT-61D31 PT-61DX80 PT-61HX40 47WX33 47WX34 47WX34 47WX51 47WX52 47WX53 47WX54 47WXC43 47WXD63 47WXD64 47X54 47XD64 51G43 51G53 51G54 51G63 51HX40 51HX43 51SX60 52DL52 53TW53 53TW54 53TWD63 53TWD64 53WX42 53WX52 53WX53 53WX54 53WXD63 53X54 53XD64 56HX40 56HX41 56SX30 56TW53 56WG80 56WX33 56WX42 56WX51 56WX52 56WX53 56WXF90 56WXF95 61D30 61D31 61DX80 61HX40
Samsung Rear Projection TV Models we repair or service in in Calgary: HC-L4715 HC-L473 HC-L5515 HC-L552 HC-L6515 HC-L652 HC-M4215 HC-M4216 HC-M422 HC-M5525 HC-M553 HC-M6525 HC-M653 HC-N4226 HC-N436 HC-N4727 HC-N473 HC-N479 HC-N529 HC-N5527 HC-N5529 HC-N553 HC-N559 HC-N653 HC-N659 HC-P4241 HC-P4252 HC-P4741 HC-P4752 HC-P5241 HC-P5252 HC-P5256 HC-R4245 HC-R4351 HC-R4355 HC-R4745 HC-R4751 HC-R4755 HC-R5245 HC-R5251 HC-S4355 HC-S4755 HC-S5245 PT4250 PT4298 PT4299 PT4799 PT50DL24 PT5250A PT5299HD PT5492 PT5499HD PT5598HD PT61DL34 PTH5598 HCL4715 HCL473 HCL5515 HCL552 HCL6515 HCL652 HCM4215 HCM4216 HCM422 HCM5525 HCM553 HCM6525 HCM653 HCN4226 HCN436 HCN4727 HCN473 HCN479 HCN529 HCN5527 HCN5529 HCN553 HCN559 HCN653 HCN659 HCP4241 HCP4252 HCP4741 HCP4752 HCP5241 HCP5252 HCP5256 HCR4245 HCR4351 HCR4355 HCR4745 HCR4751 HCR4755 HCR5245 HCR5251 HCS4355 HCS4755 HCS5245