| Subject | Text |
| Another Toshiba 32AV500U w sound and no picture | A neighbor was throwing this 1.5 year old HDTV away... Now I know why.
Looking at the inverter b |
| Non-interruptable power to a medical device drawing 1.3 amps | Hi everyone !! This is my first post, and electronics is not my specialty.
I have a medical dev |
|
|
| connector pins for fsp212-3f01 | This is taken from the fsp212-3f02.pdf. Warning this is not exactly the same as 3f01 but it seems to |
| Man, I dunno... 3 fuses blown?? Did somebody drop a screwdriver in there?
Even with shorted conver |
| Re: VS-50703 turn off after 3 seconds | [quote:b65713eb4b="cesar"]I have an old VS-50703, it turn off after 3 second, I realize that the Dio |
| VS, N3235W blank screen | Just to verify that video is present, shine a flashlight or bright light onto the screen while the T |
| Troubleshooting Tips (ref. Figure 3-3)
NOTE: Follow previously discussed “IC6501 Startup Sequence”. |
| [quote:aa742a0187="gest"]when I am working on a Projection TV i can swop parts ,something that is li |
| GERICOM TV/LCD model GTW 32" HD AU | I am repairing a TV/LCD GERICOM GTW 32" HD AU
It developped an intermittant on the screen> |
| 1992 Toshiba CN3081B Cinema Series | Hi Minnie
I am not sure what you mean by flyback and which diagram are you referring to? The only |
| Re: Viewsonic N3245W Black Screen - Need some help | Today, I received a replacement inverter PCB that I ordered from ShopJimmy.com. Smooth transaction, |
| Always? Sweetie I thought I had located a replacement part that had 24v for the secondary winding. |
| Yes, as you mentioned, 24v should be fine.
Remember though, if you have "burned" parts |
| ILO LCT32HA36 Inverter Issue | ILO LCT32HA36 32" LCD TV
Basicly heres the deal. the tv turns on. get sound. but my inverter |
| Zenith relay 12VDC to 24VDC swap?? | I have a Zenith TV (SY3572DT). For a long time I've been trying to locate a power relay for it. Ever |
| It came out of a Power Kinetics US2050 (500VA) UPS (24V battery).
There are 3 transistors in parall |
| Thanks Torbjorn for your valuable suggestions. I mean time just changed the 2no's of 2SC2625 Switchi |
|
|
| samsung le40r51b inverter fault? | am trying to test an inverter on a samsung le40r51b and i am getting strange results,the drawing bel |
| Re: Viewsonic N3245W Black Screen - Need some help | I would like your old inverter board; have one with bad transformer on; can't find supply of board o |
| Re: Zenith relay 12VDC to 24VDC swap?? | [quote:f8dd32a949="jpercell"]I have a Zenith TV (SY3572DT). For a long time I've been trying to loca |
| Whirlpool JT358/ALU Service Manual needed | Could you please kindly help me to find a Service Manual with circuit diagrams for Whirlpool microwe |
| Philips 37MF231D whistles...power supply or not? | TV works fine except:
1) Inductor on LCD controller is singing
2) Audio has very annoying whistle/ |
| Left click shop jimmy link;
Left click small picture of the rear/foil side;
Left click now larger |
| DC Motor C4557-60003 from HP deskjet printer | I tested this motor,
it starts turning at 1V, very slowly. I was quite surprised by this.
At 6V it |
| Re: Battery Operated Polygon Motor | [quote:626af11c11="907tec"]Hello all, thanks for reading.
I have a kinda crazy experiment that im |
| GRUNDIG AMIRA 32LW82-7505BS does not start | Hello, GRUNDIG AMIRA 32LW82-7505BS does not start, I opened the beast I saw waving: FSP204-2F01 (S07 |
| Hi absorbentgnome
I have found that U1:40V is only at 24V. I have checked CP53, DP53 and CP51 a |
| N3251W Power Supply | Ok I finally ordered my power supply today from Ramplus.com. They recently added the option to buy t |
| Re: power supply board p/n | The TV is operative.
The Synchronous Rectifier on the 24v is replaced by 2 * MBR20200CT
(200v, 2 |
| I want to have all the parts on hand that are most likely the culprit. I'm trying to gather what I w |