No. 51754
AV-29RF6
23
Item
Measuring
instrument
Test point
Adjustment part
Description
5.COLOUR
[Adjustment method using measuring instrument]
PAL COLOUR
1. Input the PAL full field colour bar signal (with 75% white).
2. Select 2.V/C from the SERVICE MENU.
3. Select 5.COLOUR with the MENU UP/DOWN key.
4. Set the initial setting value of PAL COLOUR with the MENU
LEFT/RIGHT key.
5. Connect the oscilloscope between TP-47G and TP-E(
!
).
6. Adjust PAL COLOUR to bring the value of
(A)
in the illustration
to
-3V
(Voltage difference between white (W) and green (G)).
7. Press the OK key and memorize the setting value.
SECAM COLOUR
1. Input the SECAM full field colour bar signal ( with 75% white).
2. Set the initial setting value of SECAM COLOUR with the MENU
LEFT/RIGHT key.
3. Adjust SECAM COLOUR to bring the value of
(A)
in the
illustration to
-5V
(Voltage difference between white (W) and
green (G)).
4. Press the OK key and memorize the setting value.
NTSC 3.58 COLOUR
1. Input the NTSC 3.58MHz full field colour bar signal ( with 75%
white).
2. Set the initial setting value of NTSC 3.58 COLOUR with the
MENU LEFT/RIGHT key.
3. Adjust NTSC 3.58 COLOUR and bring the value of
(A)
in the
illustration to
+6V
(Voltage difference between white (W) and
green (G)).
4. Press the OK key and memorize the setting value.
Adjustment
of SUB
COLOUR
Ⅱ
Ⅱ
Ⅱ
Ⅱ
Signal
generator
Oscilloscope
Remote
control unit
TP-47G
TP-E(
!
!
!
!
)
[CRT
SOCKET
PWB ]
NTSC 4.43 COLOUR
1. When NTSC 3.58 is set, NTSC 4.43 will be automatically set at
the respective values.
(A)
W
Cy
G
Mg
B
R
Y
0V
(
－
)
(
＋
)
Summary of Contents for AV28R100EKS
Page 67: ...AV 29RF6 AV 29RF6 No 51754 No 51754 3 2 5 2 6 CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAM ...
Page 68: ...AV 29RF6 AV 29RF6 No 51754 No 51754 4 2 7 2 8 ...
Page 69: ...AV 29RF6 AV 29RF6 No 51754 No 51754 5 54 1 2 9 2 10 POWER DEF PWB CIRCUIT DIAGRAM ...
Page 70: ...AV 29RF6 AV 29RF6 No 51754 No 51754 6 105 5 2 11 2 12 CRT SOCKET PWB CIRCUIT DIAGRAM ...
Page 71: ...AV 29RF6 AV 29RF6 No 51754 No 51754 7 103 7 2 13 2 14 FRONT CONTROL PWB CIRCUIT DIAGRAM ...
Page 72: ...AV 29RF6 AV 29RF6 No 51754 No 51754 8 2 15 2 16 AV SEL PWB CIRCUIT DIAGRAM ...
Page 73: ...AV 29RF6 AV 29RF6 No 51754 No 51754 9 FRONT 2 17 2 18 PATTERN DIAGRAMS MAIN PWB PATTERN ...
Page 74: ...AV 29RF6 AV 29RF6 No 51754 No 51754 10 FRONT TP E TP 91 B1 2 19 2 20 POWER DEF PWB PATTERN ...
Page 75: ...AV 29RF6 AV 29RF6 No 51754 No 51754 11 TOP 2 21 2 22 CRT SOCKET PWB PATTERN ...
Page 76: ...AV 29RF6 AV 29RF6 No 51754 No 51754 12 FRONT FRONT 2 23 2 24 FRONT CONTROL PWB PATTERN ...
Page 77: ...AV 29RF6 AV 29RF6 No 51754 No 51754 13 TOP 29RF6 HSAE VP0007 DP6053 2 25 AV SEL PWB PATTERN ...
