Sony DCR-TRV103 Service Manual page 130

7. V-COM Level Adjustment (PD-105/106 board)
Set the common electrode drive signal level of LCD to the specified
value.
Mode Camera
Subject Arbitrary
Pin 4 of CN5501 (PANEL COM)
Measurement Point
Measuring Instrument Oscilloscope
Adjustment Page D
Adjustment Address 83
Specified Value A=6.15 ± 0.05V
A=6.48 ± 0.05V
A=6.03 ± 0.05V
A=6.28 ± 0.05V
A=6.60 ± 0.05V
A=6.60 ± 0.05V
A=5.10 ± 0.05V
Note 1 : Perform "Bright Adjustment" and "Contrast Adjustment" before
this adjustment.
Note 2 : 2.5 LCD TYPE S 61k NTSC model : DCR-TRV103/TRV110/
2.5 LCD TYPE S 84k PAL model : DCR-TRV110E
2.5 LCD TYPE S 61k PAL model : DCR-TRV110E
3 LCD TYPE S NTSC model : DCR-TRV203/TRV210/TRV315
3 LCD TYPE S PAL model : DCR-TRV210E
3.5 LCD TYPE S PAL model : DCR-TRV310E
3.5 LCD TYPE C NTSC model : DCR-TRV310/TRV310P
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 3, address: 0C, set data: 60, and press the PAUSE
button of the adjustment remote commander.
3) Select page: 3, address: 22, set data: 02, and press the PAUSE
button.
4) Select page: D, address: 83, change the data and set the PANEL
COM signal level (A) to the specified value.
5) Press the PAUSE button.
6) Select page: 3, address: 22, set data: 00, and press the PAUSE
button.
7) Select page: 3, address: 0C, set data: 00, and press the PAUSE
button.
8) Select page: 0, address: 01, and set data: 00.
2H
Fig. 5-1-28.
(2.5 LCD TYPE S 61k NTSC)
(2.5 LCD TYPE S 61k PAL)
(2.5 LCD TYPE S 84k PAL)
(3 LCD TYPE S NTSC)
(3 LCD TYPE S PAL)
(3.5 LCD TYPE S PAL)
(3.5 LCD TYPE C NTSC)
TRV110P
(AEP,UK,EE,NE,RU)
(E,HK,AUS,CN,JE)
A
8. Color Adjustment (PD-105/106 board)
Set the color saturation to the standard value. If deviated, the color
will be to dark or light.
Mode
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Note : 2.5 LCD TYPE S 61k NTSC model :DCR-TRV103/TRV110/
2.5 LCD TYPE S 84k PAL model : DCR-TRV110E
2.5 LCD TYPE S 61k PAL model : DCR-TRV110E
3 LCD TYPE S NTSC model : DCR-TRV203/TRV210/TRV315
3 LCD TYPE S PAL model : DCR-TRV210E
3.5 LCD TYPE S PAL model : DCR-TRV310E
3.5 LCD TYPE C NTSC model : DCR-TRV310/TRV310P
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 3, address: 0C, set data: 01, and press the PAUSE
button of the adjustment remote commander.
3) Select page: C, address: 95, set data: 10, and press the PAUSE
button.
4) Select page: C, address: 96, set data: 10, and press the PAUSE
button.
5) Select page: D, address: 8B, change the data and set the voltage
(A) between the white and green to the specified value.
6) Press the PAUSE button.
7) Select page: C, address: 95, set data: 20, and press the PAUSE
button.
8) Select page: C, address: 96, set data: 20, and press the PAUSE
button.
9) Select page: 3, address: 0C, set data: 00, and press the PAUSE
button.
10) Select page: 0, address: 01, and set data: 00.
White
Green
A
5-41
Camera
Arbitrary
Pin 3 of CN5501 (VG)
External trigger : Pin 4 of CN5501
(PANEL COM)
Oscilloscope
D
8B
A=0.43 ± 0.05V
(2.5 LCD TYPE S 61k NTSC)
A=0.45 ± 0.05V
(2.5 LCD TYPE S 61k PAL)
A=0.36 ± 0.05V
(2.5 LCD TYPE S 84k PAL)
A=0.49 ± 0.05V
(3 LCD TYPE S NTSC)
A=0.43 ± 0.05V (3 LCD TYPE S PAL)
A=0.40 ± 0.05V (3.5 LCD TYPE S PAL)
A=0.22 ± 0.05V
(3.5 LCD TYPE C NTSC)
TRV110P
(AEP,UK,EE,NE,RU)
(E,HK,AUS,CN,JE)
2H
Fig. 5-1-29.