| Subject | Text |
| Sony KP-41S4 projection tv with convergence problem | The former owner replaced the picture tubes, introducing a convergence error for red and blue. After |
| I checked for bridges on the IC's and I also put the original IC's back in. I even tried two new IC' |
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| Mitsubishi WS-65809 chassis V18 | Hi,
I am looking for a service manual for a mitsubishi WS-65809 rear projection tv. I believe it |
| sound but no picture | Hello,
If you see a bright horizontal line , horizontal deflection is still working, if heaters glo |
| I most definitely know how to repair a vertical deflection problem, but when you start off with "i r |
| I have taken the connector "PPD5" off. It goes to the deflection. The power supply board's |
| Tic-tic sound | Most problem come from Power supply,Vertical and horizontal. Can you pull out Deflection york.If sti |
| [quote:e0055b1634="Anonymous"][quote:e0055b1634="minnie"][quote:e0055b1634="Anonymous"]What is the P |
| Reverse the 2 wires to the horizontal deflection yoke. Do the same to the 2 wires of the vertical de |
| phosphor type and deflection yoke assembly differs
check inductances and judge yourself
if both tv |
| Re: TV going on and off. help me , PROSCAN TV | [quote:497b233921="mrlebanon"]When I go to turn on the TV, it turns on and shuts off by itsself with |
| re | change all electrolite cappacitors in vertical deflection stage |
| same CRT pin system ? | I have come across a few instances where the only problem in 14-inch sets is a weak CRT. I have acce |
| Dell D1626HT Sony trinitron monitor.. needs fix please help | okay. im a micro-electronic engineer student in australia and i'm trying to fix my friends monitor. |
| Toshiba 2909XH Schematic Diagram | Hi. i need a Schematic Diagram for the Toshiba Model 2909XH. Especially the Vertical Deflection sect |
| I'd suspect the vertical IC. But here you go:
SHUTDOWN
Cause 1
This model is equipped with a se |
| check the pico fuses on the power/deflection board. they may have opened up. |
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| There's a kit, Deflection PWB Repair Kit X480315. It has you replace Q777 the H out, pico E947 and t |
| Chassis Philips EM2E Only St.By | After being swiched on, St.By starts blinking.
No supply built up. No faults in deflection.
Replac |
| Re: Audio but no Video on Philips projection tv model 8p4834 | Hey There, I will try to give you a hand, If There is no filament or heater as they call it, check t |
| Hitachi 65 Inch Rear Projection TV | I am working on a Hitachi 65" Rear-Projection TV that had Pico-Fuse E907 ( 3 Amp ) Blown on the |
| If you need current feedback to get a correct waveform through an inductive load, please take a look |
| Re: 36' inch hitachi modl #36cx39b has 1 horizontal line | [quote:db1b13922a="leo"]MY 36' inch hitachi model #36cx39b has 1 horizontal line across the middle o |
| To (maybe) clarify what LJ told you | All this assumes you have some means of measuring resistance and voltage. How much experience desold |
| Re: PHILIPS TV MODEL 28PT4523/05 | [quote:6907673eff="jfk84"]Philips tv model 28pt4523/05, chassis MD1.2E ?
Line output transistor sho |
| I have replaced C605 and I601 with no luck. Also, I soldered the convergence chips back in and remov |
| zenith sy3272dt 32" | i have this box and it will not power up. it has alot of burnt and mia parts on the ac power sectio |
| Re: jvc av36950/no picture good sound good tunerhelp please! | [quote:ad448c8d37="mixerpilot"]I have a 36 inch jvc tv I bought in ninty eight its been perfect. Unt |
| LG Studioworks 700S 17" CRT Monitor - b&w colour | Hi All,
Here is a tip for a LG Studioworks 700S 17" CRT Monitor repaired today.
Symptom: Scre |
| Re: looking for | [quote:6e09f5f793="jts1957"]That's the "Location" and "Rating/Value" of [b:6e09f |