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Impressively thorough. Even the simple operators manual helped me "fix" one of the 2 CD players in the unit. This unit reads CD's from the top so they should be installed in the magazines "upside down" from typical CD players. The CD player service manual helped me unjam a stuck carriage because somebody transported the box laying down loaded with CD's. A little lens cleaning & the player now works well! Thanks for you help at a great price! Joe
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I was skeptical at first but later found the manual to be good quality for the price. It took a couple hours to receive the email with the download link, well worth the wait. Thanks.
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very helpful, I could not have cleaned motherboard and replaced the main fan without it
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Good manual, schematics nice and clear with good quality scanning. Woul dhave been nice to have immediate access after purchasing though.
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I was very glad recieving the service manal from You. Manuals were delivered promptly and were correct as advertised. A complete and very usefull service manual with all details. Thank you!
ICF-CD555TV
5-7-3. Y GAIN (LUMINANCE SIGNAL CONTRAST LEVEL) ADJUSTMENT Adjusting Procedure: 1. Connect an oscilloscope to the TP1959 on the TV board. 2. Adjust the . / > keys so that the D level of the waveform on the oscilloscope is 3.25 ± 0.1 Vp-p.
5-7-7. B-SUB BRT (B-CH SUB BRIGHT) ADJUSTMENT Adjusting Procedure: 1. Connect an oscilloscope of 1 step voltage to the TP1960 on the TV board. 2. Adjust the . / > keys so that the G level of the waveform on the oscilloscope is 1.0 ± 0.1 Vp-p.
D G
0V
0V
5-7-4. BLACK LIMIT (BLACK LIMITER LEVEL) ADJUSTMENT Adjusting Procedure: 1. Connect an oscilloscope to the TP1959 on the TV board. 2. Adjust the . / > keys so that the E level of the waveform on the oscilloscope is 1.0 ± 0.1 Vp-p.
5-7-8. R-SUB CONT (R-CH SUB CONTRAST) ADJUSTMENT Adjusting Procedure: 1. Connect an oscilloscope of 10 step voltage to the TP1958 on the TV board. 2. Adjust the . / > keys so that the D level of the waveform on the oscilloscope is 3.25 ± 0.1 Vp-p.
D D
0V
0V
5-7-5. WHITE LIMIT (WHITE LIMITER LEVEL) ADJUSTMENT Adjusting Procedure: 1. Connect an oscilloscope to the TP1959 on the TV board. 2. Adjust the . / > keys so that the F level of the waveform on the oscilloscope is 3.9 ± 0.05 Vp-p.
5-7-9. B-SUB CONT (B-CH SUB CONTRAST) ADJUSTMENT Adjusting Procedure: 1. Connect an oscilloscope of 10 step voltage to the TP1960 on the TV board. 2. Adjust the . / > keys so that the D level of the waveform on the oscilloscope is 3.25 ± 0.1 Vp-p.
F D
0V
5-7-6. R-SUB BRT (R-CH SUB BRIGHT) ADJUSTMENT Adjusting Procedure: 1. Connect an oscilloscope of 1 step voltage to the TP1958 on the TV board. 2. Adjust the . / > keys so that the G level of the waveform on the oscilloscope is 1.0 ± 0.1 Vp-p.
0V
G
0V
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