Panasonic AG-DVC30P / AG-DVC30E / AG-DVC32EN / AG-DVC33MC / AG-MYA30G Service Manual ▷ View online
ELE-38
7-3. Luminance level Adjustment
1. Connect the (WFM: NTSC model / oscilloscope: PAL model) to VIDEO OUT with 75ohm termination.
2. Open the “Video adjustment menu”.
3. Select “3. Luminance level adjustment” in the Video adjustment menu, and then press the “Enter” key.
4. Set to CAMERA mode in camera recorder following the message “Auto / Manually set to CAMERA mode.”,
2. Open the “Video adjustment menu”.
3. Select “3. Luminance level adjustment” in the Video adjustment menu, and then press the “Enter” key.
4. Set to CAMERA mode in camera recorder following the message “Auto / Manually set to CAMERA mode.”,
and then press the “Enter” key.
5. Adjust the arrow keys on PC so that the Y level becomes (100±2 IRE: NTSC model / 700±10 mVp-p: PAL
model).
Note: 1) Y level can be adjusted by pressing arrow keys on keyboard.
2) The waveform(figure) can be displayed by pressing F2 key.
6. When adjustment is finished, press ENTER key to white the adjusted data write to EEPROM.
7-4. Chroma level Adjustment
1. Connect the (WFM: NTSC model / oscilloscope: PAL model) to VIDEO OUT with 75ohm termination.
2. Open the “Video adjustment menu”.
3. Select “4. Chroma level adjustment” in the Video adjustment menu, and then press the “Enter” key.
4. Set to CAMERA mode in camera recorder follow the message “Auto / Manually set to CAMERA mode.”, and
2. Open the “Video adjustment menu”.
3. Select “4. Chroma level adjustment” in the Video adjustment menu, and then press the “Enter” key.
4. Set to CAMERA mode in camera recorder follow the message “Auto / Manually set to CAMERA mode.”, and
then press the “Enter” key.
5. Adjust the arrow keys on PC so that the C level becomes (40±3: NTSC model / 300±20 mVp-p: PAL model).
Note: 1) C level can be adjusted by pressing arrow keys on keyboard.
2) The waveform(figure) can be displayed by pressing F2 key.
6. When adjustment is finished, press ENTER key to white the adjusted data to EEPROM.
NOTE:
This figure describes the NTSC model.
This figure describes the NTSC model.
NOTE:
This figure describes the NTSC model.
This figure describes the NTSC model.
ELE-39
8. LCD ADJUSTMENT PROCEDURE
Be sure to save the VTR adjustment data into the Personal Computer, before performing adjustment.
Perform the all PC-EVR adjustments, by referring to procedures on PC screen.
Note: Set to CAMERA mode in camera recorder.
Perform the all PC-EVR adjustments, by referring to procedures on PC screen.
Note: Set to CAMERA mode in camera recorder.
Set the VTR TEST (SW103) switch on VFK1308P to L position.
8-1. PLL Adjustment
1. Connect the oscilloscope to “MON_PLL” on the VFK1308P.
2. Open the “LCD adjustment menu”.
3. Select “1. PLL adjustment” in the LCD adjustment menu, and then press the “Enter” key.
4. Adjust the arrow keys on PC so that the width (T) becomes 2.2±0.1µsec as shown in figure on screen.
2. Open the “LCD adjustment menu”.
3. Select “1. PLL adjustment” in the LCD adjustment menu, and then press the “Enter” key.
4. Adjust the arrow keys on PC so that the width (T) becomes 2.2±0.1µsec as shown in figure on screen.
Note:
1) Width (T) can be adjusted by pressing arrow keys on keyboard.
2) Waveform (figure) can be displayed by pressing F2 key.
5. When adjustment is finished, press ENTER key to white adjusted data to EEPROM.
1) Width (T) can be adjusted by pressing arrow keys on keyboard.
2) Waveform (figure) can be displayed by pressing F2 key.
5. When adjustment is finished, press ENTER key to white adjusted data to EEPROM.
8-2. Pedestal Level Adjustment
1. Connect the oscilloscope to “MON_G” on the VFK1308P.
2. Open the “LCD adjustment menu”.
3. Select “2. Pedestal Level adjustment” in the LCD adjustment menu, and then press the “Enter” key.
4. Adjust the arrow keys on PC so that the differential amplitude both 0 step-level (portion “a” in figure) to
2. Open the “LCD adjustment menu”.
3. Select “2. Pedestal Level adjustment” in the LCD adjustment menu, and then press the “Enter” key.
4. Adjust the arrow keys on PC so that the differential amplitude both 0 step-level (portion “a” in figure) to
becomes 8.0±0.1V as shown in figure on screen.
Note:
1) Level (a) can be by pressing arrow keys on keyboard.
2) Waveform (figure) can be displayed by pressing F2 key.
5. When adjustment is finished, press ENTER key to white adjusted data to EEPROM.
1) Level (a) can be by pressing arrow keys on keyboard.
2) Waveform (figure) can be displayed by pressing F2 key.
5. When adjustment is finished, press ENTER key to white adjusted data to EEPROM.
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8-3. Contrast Adjustment
1. Connect the oscilloscope to “MON_G” on the VFK1308P.
2. Open the “LCD adjustment menu”.
3. Select “3. Contrast adjustment” in the LCD adjustment menu, and then press the “Enter” key.
4. Adjust the arrow keys on PC so that the differential amplitude between 0 step-level and 7 step-level (portion “V”
2. Open the “LCD adjustment menu”.
3. Select “3. Contrast adjustment” in the LCD adjustment menu, and then press the “Enter” key.
4. Adjust the arrow keys on PC so that the differential amplitude between 0 step-level and 7 step-level (portion “V”
in figure) becomes 2.15±0.1V as shown in figure on screen.
Note:
1) Level (V) can be adjusted by pressing arrow keys on keyboard.
2) Waveform (figure) can be displayed by pressing F2 key.
3) Please measure the opposite side of waveform.
5. When adjustment is finished, press ENTER key to white adjusted data to EEPROM.
1) Level (V) can be adjusted by pressing arrow keys on keyboard.
2) Waveform (figure) can be displayed by pressing F2 key.
3) Please measure the opposite side of waveform.
5. When adjustment is finished, press ENTER key to white adjusted data to EEPROM.
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8-4. Sub contrast Adjustment
1. Connect the oscilloscope to “MON_CB” and “MON_G” on the VFK1308P.
2. Open the “LCD adjustment menu”.
3. Select “4. Sub contrast adjustment” in the LCD adjustment menu, and then press the “Enter” key.
4. Adjust the arrow keys on PC so that the level difference between “a” (MON_CB) and “b” (MON_G) becomes
2. Open the “LCD adjustment menu”.
3. Select “4. Sub contrast adjustment” in the LCD adjustment menu, and then press the “Enter” key.
4. Adjust the arrow keys on PC so that the level difference between “a” (MON_CB) and “b” (MON_G) becomes
0±50mV as shown in figure on screen.
Note:
1) Signal level can be adjusted by pressing arrow keys on keyboard.
2) Waveform (figure) can be displayed by pressing F2 key.
3) Please measure the opposite side of waveform. MON G is reference level.
5. When adjustment is finished, press ENTER key to white adjusted data to EEPROM, then change the display
1) Signal level can be adjusted by pressing arrow keys on keyboard.
2) Waveform (figure) can be displayed by pressing F2 key.
3) Please measure the opposite side of waveform. MON G is reference level.
5. When adjustment is finished, press ENTER key to white adjusted data to EEPROM, then change the display
indicated as below.
6. Connect the oscilloscope to “MON_B” and “MON_G” on the VFK1308P.
7. Adjust the arrow keys on PC so that the level difference between “a” (MON_B) and “b” (MON_G) to become
0±50mV as shown in figure on screen.
Note:
1) Signal level can be adjusted by pressing arrow keys on keyboard.
2) Waveform (figure) can be displayed by pressing F2 key.
3) Please measure the opposite side of waveform. MON G is reference level.
8. When adjustment is finished, press ENTER key to white adjusted data to EEPROM.
1) Signal level can be adjusted by pressing arrow keys on keyboard.
2) Waveform (figure) can be displayed by pressing F2 key.
3) Please measure the opposite side of waveform. MON G is reference level.
8. When adjustment is finished, press ENTER key to white adjusted data to EEPROM.
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