Sharp 29K-FD5RU, Service Manual

Page: 18 / 50

18
29K-FD5RU 29K-FG5RU
18-1 18-2
1) Receive RF signal and AV input (atleast one of
them must be moving picture).
2) Using every key as below, check the operation of
the PIP operation.
PIP key : Use this key to activate and deactivate
the sub-picture.
MOVE key : Use this key to check the 4 corner
movement of sub-picture position.
SWAP key : Use this key to reverse images of the
sub-picture with the main picture.
FREEZE key : Use this key to make image of sub-
picture becomes static.
PIP TV/VIDEO : Use this key to switch TV/Video of
the sub-picture.
PIP-CH UP/DOWN : Use this key to switch channel
of sub-picture.
2 PIP BRIGHTN-
ESS
1) Receive the RF monoscope pattern signal.
2) Activate the PIP sub-picture.
3) Select the MENU key, then go to INSET mode to
select the BRIGHTNESS.
(MENU ---> PICTURE ---> INSET
---> BRIGHTNESS)
4) Press the Volume Up/Down key to check the
BRIGHTNESS effect OK or NOT.
3
PIP TINT 1) Receive the NTSC colour bar signal through AV
-in.
2) Activate the PIP sub-picture.
3) Select the MENU key, then go to INSET mode to
select the TINT.
(MENU ---> PICTURE ---> INSET ---> TINT)
4) Press the Volume Up/Down key to check the
TINT effect OK or NOT.
No. Adjustment point Adjustment conditions/procedure Waveform or remarks
PIP SUB-TINT
1
PIP OPERATION CHECKING ( for model with PIP only)
.
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9:
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