5-27
6. V-COM Level Adjustment (PD-105 board)
Set the common electrode drive signal level of LCD to the specified
value.
Mode
VTR stop
Signal
No signal
Measurement Point
Pin
4
of CN5501 (PANEL COM)
Measuring Instrument
Oscilloscope
Adjustment Page
E
Adjustment Address
D7
Specified Value
A = 4.50 ± 0.05V
Note :
Perform “Bright Adjustment” and “Contrast Adjustment” before this
adjustment.
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 2, address: 01, set data: 55, and press the PAUSE
button of the adjustment remote commander.
3)
Select page: 6, address: 7D, and set data: 00.
4)
Select page: E, address: D7, change the data and set the PANEL
COM signal level (A) to the specified value.
5)
Press the PAUSE button.
6)
Select page: 2, address: 01, set data: 00, and press the PAUSE
button.
7)
Select page: 0, address: 01, and set data: 00.
7. Color Adjustment (PD-105 board)
Set the color saturation to the standard value. If deviated, the color
will be to dark or light.
Mode
VTR stop
Signal
No signal
Measurement Point
Pin
3
of CN5501 (VG)
External trigger : Pin
4
of CN5501
(PANEL COM)
Measuring Instrument
Oscilloscope
Adjustment Page
E
Adjustment Address
D2
Specified Value
A = –0.03 ± 0.05V
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 2, address: 01, set data: 57, and press the PAUSE
button of the adjustment remote commander.
3)
Select page: 6, address: 7D, and set data: 20.
4)
Select page: E, address: D2, change the data and set the green
level (A) to the specified value in respect to white.
5)
Add 9 to the data of page: E, address: D2, and press the PAUSE
button.
6)
Select page: 2, address: 01, set data: 00, and press the PAUSE
button.
7)
Select page: 6, address: 7D, and set data: 00.
8)
Select page: 0, address: 01, and set data: 00.
A
2H
A
2H
Green
White (Reference level)
Fig. 5-1-21.
Fig. 5-1-22.
Summary of Contents for CCD-TRV66PK
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Page 29: ...1 20E ...
Page 40: ...CCD TRV63 TRV66 TRV66PK SECTION 3 BLOCK DIAGRAMS 3 1 OVERALL BLOCK DIAGRAM 3 1 3 2 3 3 3 4 ...
Page 48: ...CCD TRV63 TRV66 TRV66PK 3 9 POWER BLOCK DIAGRAM 3 29 3 30 3 31 3 32E ...
Page 50: ...CCD TRV63 TRV66 TRV66PK FRAME SCHEMATIC DIAGRAM 2 4 4 4 5 4 6 FRAME SCHEMATIC DIAGRAM 2 2 ...
Page 65: ...CCD TRV63 TRV66 TRV66PK 4 53 4 54 STEADY SHOT SE 83 AV IN OUT PJ 92 ...
Page 67: ...CCD TRV63 TRV66 TRV66PK 4 57 4 58 4 59 STEREO MIC AMP LASER LINK MA 351 ...
Page 73: ...CCD TRV63 TRV66 TRV66PK 4 75 4 76 4 77 USER CONTROL CF 56 MR 8500 ...
Page 76: ...CCD TRV63 TRV66 TRV66PK CCD TRV63 TRV66 TRV66PK 4 88E CONTROL SWITCH BLOCK FK 8500 SS 8500 ...
