Sharp 64LHP5000 Service Manual page 40

Rear projection hdtv
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64LHP5000
PROJECTOR UNIT
11
Test cross H-center position adjustment
Start
: ADJ CONVERGE
12
Tuner block adjustment
12
-1 Video level adjustment 1
Start
ANT A
RF signal :
fV = EIA color bar or white
100%, 60dBµV
9 ch (fp = 187.25MHz)
(LD player)
TUNER µ-COM
ASSY
L2202
L2202
TV SET UP
CONVERGENCE
SAT CONTROL
: OFF
SYSTEM MODE
: OFF
SPEAKER
: INTERNAL
EXIT
MONITOR OUT terminal
(75Ω treminal)
TUNER µ-COM
ASSY
VR2701
VR2701
40
Adjust the position so that the
test cross is placed at the center
of the screen.
Dual trace oscilloscope
2Vp-p ± 0.2V

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