3-12
Measuring
Measuring point (
*
)
No. Item instruments & Mode
Adjustment parts (
-
)
Adjustment procedure
Input signals
Adjustment level (
+
)
13 NTSC LINE IN
EE Y level
adjustment
(SETUP OFF)
WFM (NTSC) or
oscilloscope
LINE IN.
NTSC 100%
color bar
(SETUP 0%)
EE
ADJUST
MENU, 223.
LE EE Y LEV
(S OFF)
(1) Set the INPUT SELECT SW to LINE or Y/C.
(2) Select ADJUST MENU No. 223, "LE EE Y LEV
(S OFF)".
(3) Adjust so that the level from the pedes-
tal to 100% WHITE is as specified.
(4) Press the [SET] button to store the adjustment
data.
*
Y OUT (Y/C jack) (75 !
terminated)
-
[PLAY] and [STOP]
buttons
+
100 IRE
(714 mVp-p)
14 NTSC LINE IN
EE C level
adjustment
(SETUP OFF)
WFM (NTSC) or
oscilloscope
LINE IN.
NTSC 100%
color bar
(SETUP 0%)
EE
ADJUST
MENU, 224.
LE EE C LEV
(S OFF)
(1) Set the INPUT SELECT SW to LINE or Y/C.
(2) Select ADJUST MENU No. 224, "LE EE C LEV
(S OFF)".
(3) Adjust so that the burst levels are as speci-
fied.
(4) Press the [SET] button to store the adjustment
data.
*
C OUT (Y/C jack) (75 !
terminated)
-
[PLAY] and [STOP]
buttons
+
40 IRE
(286 mVp-p)
15 NTSC PB Y
level adjust-
ment
(SETUP ON)
WFM (NTSC) or
oscilloscope
100% WHITE
(built-in signal)
EE
ADJUST
MENU, 230.
PB Y LEV (S
ON)C LEV
(1) Set the INPUT SELECT SW to LINE or Y/C.
(2) Select ADJUST MENU No. 230, "PB Y LEV (S
ON)".
(3) Adjust so that the level from the pedes-
tal to 100% WHITE is as specified.
(4) Press the [SET] button to store the adjustment
data.
*
Y OUT (Y/C jack) (75 !
terminated)
-
[PLAY] and [STOP]
buttons
+
100 IRE
(714 mVp-p)
100 IRE
(714mVp-p)
286mVp-p
40IRE
100 IRE
(714mVp-p)
Reference:
If a 7.5% setup signal should be used, the
same effect as this adjustment can be ob-
tained by simply ignoring the setup level.
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