JVC AV-14F3 - Manual (Page 24)

No. 52026
AV-14F3/AV-1435
AV-1435EE/AV-1435TEE
AV-14FMT3/AV-1438
AV-14FMG3/AV-14FMG3B
24
Item
Measuring
instrument
Test point Ad justment part Description
5. COLOUR [Method of adjustment using measuring instrument]
PAL COLOUR 1. Input a PAL full field colour bar signal (75% white).
2. Enter the SERVICE MENU.
3. Select 2. V/C from SERVICE MENU.
4. Select 5. COLOUR with the MENU ▼/▲ key.
5. Set the initial setting value of PAL COLOUR with the MENU
- / + key.
6. Connect the osc illosc ope between TP-47G/R and TP-E ( #).
7. Adjust PAL COLOUR to bring the value of
(A) in the illustration
to +12V(W-G). (Voltage value between (W) and (G))
SECAM COLOUR 1. Input a SECAM full field colour bar signal (75% white).
2. Set the initial s etting value of SECAM COLOUR with the MENU
- / + key.
3. Adjust SECAM COLOUR to bring the value of (A) in the
illustration to +10V(W-G). (Voltage value between (W) and (G))
NTSC 3.58 COLOUR 1. Input a NTSC 3.58 full field colour bar signal (75% white).
2. Set the initial setting value of NTSC 3.58 COLOUR with the
MENU - / + key.
3. Adjust NTSC 3.58 COLOUR to bring the value of (A) in the
illustration to +10V(W-G). (Voltage value between (W) and (G))
Ad justment
of SUB
COLOUR Ⅱ
Ⅱ Ⅱ Ⅱ
Signal
generator
Oscillo-
scope
Remote
control unit
TP-47G/R
TP-E (# # # # )
[CRT SOCKET
PWB]
NTSC 4.43 COLOUR When NTSC 3.58 is set, NTSC 4.43 will be automatically set at the
respective values .
W
Y
Cy
G
Mg
R
B
(A)
0V
(－)
(＋)