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Great manual, great price. Has a few of the basic operating instructions that most service manuals leave out. Complete instructions for disassembling board by board, safety precautions, schematics, complete parts list.
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I am very pleased with the service manual for my RT-909. This was an easy purchase and great procuct, and much cheaper than other venues i had looked at. This web site is now listed in my favorites list. KEEP UP THE GOOD WORK. THANKS. J. BROWN
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A very well written and easy to understand manual.
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There was no problem at all.After paying i had to wait only a few hours,than i could
download the manual in best pdf-quality.
Thank You !
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I found this service manual to be complete in every detail except for troubleshooting charts. It would be helpful if it had a set of troubleshooting charts; however it is a very good manual otherwise and for the price it is very well worth it.
LC-13B4E LC-15B4E
No picture (1/3)
picture No VIDEO 2 at all output No TV output
Check all the settings microprocessor's adjust process menu.
Is in/output of IC801 normal? normal? Yes
IC801 Is input at pin No Is Check voltages V1_V at (14) of IC806 line and its pins (6), (7) and normal? peripheral parts. (18) tuner Check the power line.
No Check IC1201 Yes Is in/output of
(13) of tuner and its
Is output at pin No Check tuner
IC1201 normal? and its peripheral parts.
Yes normal? peripheral parts.
Check LCD Yes panel voltages No and waveform. Check the its Is input at pin (16) of IC806 line. normal?
TROUBLE SHOOTING TABLE (Continued)
18
Yes
Is the pin (3) of No Check IC806 IC806 at "H" and its state? peripheral parts.
Yes
Is the pin (48) No of IC2001 at "H" Check the its line. state?
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