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When I purchased this manual I had my doubts regarding the quality as the price was so reasonable as compared to other outlets.
The manual itself is of high standard the print is very clear as are the diagrams. Obviously with the diagrams one has to zoom in otherwise it is to small to be able to read.
Overall I am very pleased with the company who delivered as they said and with the manual they supplied.
I occasionally require a manual and now having registered with this company I shall order from them in the future.
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I was at first dubious about payiong for downloaded manuals but having done so, I was extremely impressed with quality of the two manual I ordered, well worth the small price I paid.
I would highly recommend these to my friends.
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reasonable price for the schematic - the service is perfect, all as expected and pointed by instructions - good scan of the original plans - thank you!
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Manual was just as described!!! I odered it and in less than a day was able to download it and the text was clear and pages were all complete just as the original manual was. Purcashed this for a friend and they were more than happy. Perfect all around!
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Excellent service and prompt delivery. But it's not a manual - only 4 pages wiring diagrams.
Thanks.
No picture (3)
No TV picture appear.
Is TV selected on the input select menu screen? Audio Only is off.
NO Select TV on the input select menu screen. Make sure NO NO Is TV video outputted to pin (5) (TP1101) See if the level control signal is coming from IC1104
YES
Is TV video signal outputted to pin (17) of tuner? Check the tuner and its peripheral circuits.
YES
IC1103 (LEVEL ADJ.)? to pin (6) of IC1103.
YES
Check IC3801 and its peripheral circuits.
Is the TV video signal inputted to pin (63) of IC3801 NO (AV SWITCH)?
YES NO YES NO
Are main sub video signal outputted pins (56) (44) of IC3801, respectively? Check the lines from IC3801 up to IC401 and IC600.
Is the video signal inputted to (8) IC401 (MAIN L.P.F.) and pin (2) of IC600 (SUB L.P.F.)?
YES <Main system>
3D-YC<PALNTSC> 2D-YC<SECAM> <Sub system> (8) IC402 (12) IC502 Is the video signal inputted to pin (72) of IC601 3D-YC (MAIN (SUB 2D-YC & CHROMA)?
YES NO
IC402. IC502. Check the line between IC401 and IC601.
(124) (115) Is the digital video signal outputted from pins (31) (140) (159) IC402? (126) well as (133) (144) IC502? thru (50) of IC601?
TROUBLE SHOOTING TABLE (Continued)
43
YES
Replace main PWB, or check the lines from IC402, IC502 and IC601 up to IC3201.
YES NO
IC402 IC502 Check IC601 and its peripheral circuits.
Is digital video signal inputted to the following pins of IC3201 (LVDS_TRANSMITTER): (53), (54), (57) (60), (51), (52)(RE0-7); (63) (68), (61), (62)(GE0-7); (73) thru (78), (69), (70)(BE0-7); (81) (86), (79), (80)(RO0-7); (91) (96), (89), (90)(GO0-7); (99), (100), (1), (2), (5), (6), (97), (98)(BO0-7); (7) thru (10)(HSYNC, VSYNC, DE, CLKIN)?
Is digital video signal outputted to the following pins of IC3201: (49)(TA1-), (48)(TAl+), (47)(TB1-), (46)(TBl+), (44)(TC1-), (43)(TCl+), (41)(TCLK-), (42)(TCLK+), (40)(TD1-), (39)(TD1+), (37)(TA2-), (36)(TA2+), (35)(TB2-), (34)(TB2+), (32)(TC2-), (31)(TC2+), (30)(TCLK2-), (29)(TCLK2+), (28)(TD2-) and (27)(TD2+)?
YES
the LCD control PWB. Check IC320 (LVDS_TRANSMITTER) and its peripheral circuits.
LC-26GA3H/M/X
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