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This is exactly what I needed This was a hard one to find and I had already downloaded several for other Panasonic radios but none matched my radio.
Although my radio is the LBE model the LBS is the same.
A very good quality manual with every thing you should get in it
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el manual es correcto , completo y de buena calidad aunque algun esquema esta excesivamente diseccionado.
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muy buen manual con multiples graficos y formas de onda ademas de muy completo y bien presentado.
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As Always these people were very rapid and efficient. A great job helping hobbiest and workers!!! Thank you a lot!
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Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
6 Troubleshooting
6-2 No Video
Power indicator is green
Does the clock pulse appear at output of FT110, FT111, FT112?
No
7
Does the H-sync pulse appear at Pin 94 of IC101?
No
8
9
Does the pulse appear at Pin 10 of IC105 or Pin 1 of IC104? Yes
No
Yes Yes Replace IC101.
Replace IC106. Replace IC105 (seperate sync) or IC104 (SOG).
18 19
Does the sync pulses appear at Pins 13 and 14 of IC110?
No
20
1
Does the sync pulses appear at Pins 2 and 3 of IC110? Yes
No
Check IC401 and IC101.
Yes
Replace IC110 or check its related circuit.
Do the sync pulses appear at Pins 22, 23, 25 and 26 of IC310?
2
3
4
5
No
10
11
12
13
14
Do the sync pulses appear at Pins 2, 3, 54, 55 and 56 of IC301? Yes
No
Replace IC301 or check its related circuit.
Yes
Replace IC305 or check its related circuit. No Replace IC310 and IC311 or check its related circuits.
Do the waveforms appear at Pins 5 and 20 of CN301? Yes Replace LCD Panel
6
6-2
SyncMaster 33*TFT/53*TFT
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