Forum > LCD TV forum
IPLV-42 Rev 1.4. resistor values needed
judicatr:
from my (non-working yet) PSU, the values are 2ohm for R108 and 47ohm for R104. You can also verify these from the high-res scan of the board here: http://flattvparts.co.uk/bmz_cache/d/da5e2ccbcd24a31d6071835132922a1c.image.2000x1306.jpg
quak:
hi, thanks for that, still got tv and not been worked on since my last post some time back, did change resistors
R108 and R104 with 2 ohm for 108 but r104 was guessed at 10ohm or something similar, set fired up with very dull pic, Q101 got very hot then 12v zener diode went short, will re fit resistors and and other components and see if this gets the set going, ps, psu is horrid to desolder with solder on both sides on board, nasty! :41: Q
jordan:
On the internet I get the following information:
Q-101=2SA1275
R-108=2R/0,25W
R-104=47R/0,25W
D-102=1N4148
D-105=UF4004
D-601=18V/400mW
C-103=0,68uF/50V
C-202=1000uF/10V
Navigation
[0] Message Index
[*] Previous page
Go to full version