Manual is in German but complete. I needed this one to fix a long lasting problem with the internal PSU of the camera. Most of the capacitors begin to leak after a few years wich results in the inability to power on the camera. When you try to turn it on the power led flickers and the unit directly turns off. Thanks to this manual I was able to locate all bad cap's and to dis- and reassemble the camera without any problems.
Excellant, finally this is want I need and searching for The service manual is fantastic and thank you to owner-manuals.com and its service. Price is reasonable. It's a bit slow on my end in downloading but manage to receive the whole manual without a break. once again, thanks.
Text excerpt from page 20 (click to view)
ICF-DVD57TV
5-7-1. Gamma 1 Adjustment Adjusting Procedure: 1. Connect an oscilloscope to the TP1964 and TP1901 (GND) on the MONITOR board. 2. Adjust the . / > keys so that the C level of the waveform on the oscilloscope is 2.1 ± 0.1 Vp-p.
5-7-5. White Limit (White Limiter Level) Adjustment Adjusting Procedure: 1. Connect an oscilloscope to the TP1964 and TP1901 (GND) on the MONITOR board. 2. Adjust the . / > keys so that the F level of the waveform on the oscilloscope is 4.0 ± 0.05 Vp-p.
F C
0V
0V
5-7-2.
Gamma 2 Adjustment
5-7-6.
R-Sub BRT (R-ch Sub Bright) Adjustment
Adjusting Procedure: 1. Connect an oscilloscope to the TP1964 and TP1901 (GND) on the MONITOR board. 2. Adjust the . / > keys so that the D level of the waveform on the oscilloscope is 3.0 ± 0.1 Vp-p.
Adjusting Procedure: 1. Connect an oscilloscope of 1 step voltage to the TP1963 and TP1901 (GND) on the MONITOR board. 2. Adjust the . / > keys so that the B level of the waveform on the oscilloscope is 1.0 ± 0.1 Vp-p.
D
B
0V
0V
5-7-3.
Y Gain (Luminance Signal Contrast Level) Adjustment
5-7-7.
B-Sub BRT (B-ch Sub Bright) Adjustment
Adjusting Procedure: 1. Connect an oscilloscope to the TP1964 and TP1901 (GND) on the MONITOR board. 2. Adjust the . / > keys so that the E level of the waveform on the oscilloscope is 3.25 ± 0.1 Vp-p.
Adjusting Procedure: 1. Connect an oscilloscope of 1 step voltage to the TP1965 and TP1901 (GND) on the MONITOR board. 2. Adjust the . / > keys so that the B level of the waveform on the oscilloscope is 1.0 ± 0.1 Vp-p.
E
B
0V
0V
5-7-8. 5-7-4. Black Limit (Black Limiter Level) Adjustment
R-Sub CONT (R-ch Sub Contrast) Adjustment
Adjusting Procedure: 1. Connect an oscilloscope to the TP1964 and TP1901 (GND) on the MONITOR board. 2. Adjust the . / > keys so that the A level of the waveform on the oscilloscope is 1.0 ± 0.05 Vp-p.
Adjusting Procedure: 1. Connect an oscilloscope of 10 step voltage to the TP1963 and TP1901 (GND) on the MONITOR board. 2. Adjust the . / > keys so that the E level of the waveform on the oscilloscope is 3.25 ± 0.1 Vp-p.
