Panasonic BT-H1350Y Service Manual page 31

7. Set the H/ V Delay Switch EB to OFF.
8. Input a SMPTE signal to LINE A terminal.
9. Set the Blue Signal Only Switch to ON.
10. Adjust Chroma Control so that the Contrast for (D and
©, and for © and (Ф is the same as shown in Fig. 25.
А
1. 6)
H m d
11. Adjust Phase Control so that the Contrast for (8) and (6).
and for O) and (9 is the same as shown in Fig. 25.
Note: After adjusted Chroma and Phase controls on step
12 and 13, don't turn Chroma and Phase controls
step 17 completed.
12. Set the H/V Delay Switch EE] to ON.
Note: When ©, © and 9, (Ф disappear by overscan,
press the Under Scan Switch [a] .
Move the picture up and down by R5455 (Centering
for pulse cross}.
13. Adjust L5308 (Tint for pulse cross) so that the Contrast
for (D and @ is the same as shown in Fig. 26.
Equalization
Puise
KALLA
14. Adjust R5377 (Color for pulse cross) so that the Con-
trast for ® and @ is the same as shown in Fig. 26.
15. Switching the H/V Delay Switch FA to ON/OFF,
confirm the adjustment for step 12 and 13 is right.
16. Set the H/V Delay switch FA to OFF.
17. Set the Input Selector switches to LINE B.
18. Set the TV System Selector switch to PAL.
19. Set the Blue Signal Only Switch to OFF.
20. Input a PAL Color Bar Signal to LINE B terminal.
21. Memory the this level for © and © (about colorless)
as shown in Fig. 27.
BT-H1350Y
M E
U Signal
V signal
Fig. 27
22. Set the H/V Delay Switch EE to ON.
U Signal V signal
---- Едиайпгайоп
Pulse
24. Input a NTSC Monoscope Pattern to LINE A terminal.
25. Set the H/V Delay Switch to ON.
26. Adjust R5455 (Centering for pulse cross) so that the
equalization pulse is center to vertical direction.
27. Input a PAL, SECAM, NTSC color bars.
28. Confirm the normal and H/V Delay pictures monitor
rightly.