Subject | Text |
| replace c840 in psu 47mfd 25v |
Bush DVD2004/A | Require schematic for Bush DVD2004/A resistors burnt in PSU |
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| Hi, i own the same model.
I have a psu problem that im solving right now.
I found that one of the |
| 4 pin scr is 2 scr`s back to back used in swichmode psu ..(thyristors) are used but or "(sibod) Tm" |
| OK Narrowing down the problem now.
Disconnected 150V line to FBT. Put in a 60W bulb dummy load over |
| replace c840 in psu, 47MFD 25v. cures this fault in over 90% of cases. |
| can the dlp psu be used on this model? |
Sony AE5 Chassis Nightmare! | Sony KV28FQ75A (AE5 Chassis).
This set came in with a blown chopper IC and 0R1 resistor and blown |
| Which transistor blew? Was it a main output transistor or smaller one in the pre-amp stages? Why did |
Re: sony tv | [quote:3dc27bfb81="leafar"][quote:3dc27bfb81="leafar"]My TV have no picture with sound,front light c |
Need AZ1565 service | Hi, I need Philips AZ1565 Service Manual |
Service manual for 14PT2666 | Hi everyone
I need service manual for Philips 14PT2666 TV.
Can anyone help me?
Thanks.
Tibor |
| Again a few new questions:
item 1) Do you have high voltage on the CRT? And if so, when turning u |
PX-42VM2 | Hi,
Can you tell me which board the diode is on ?? PSU ???
Does the monitor squeel when it is |
Bush DVD1005 - resistor burned | I currently have a Bush DVD player, model DVD1005, which does not work. On investigation, a resistor |
Re: power problems on a sony kp-41ds1u | [quote:6df13950be="kash_2005"]hi there
i have a sony rear projection tv kp-41ds1u with a power fa |
| Thanks Gary..
replacement of c840 in psu 47mfd 25v solved the problem.
Getach |