Sharp HT-CN150DVW Service Manual
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HT-CN150DVW
1
Home Theater with DVD
Page
SPECIFICATIONS..................................................................................................................................................................2
LASER BEAM SAFETY PRECAUTIONS ..............................................................................................................................4
IMPORTANT SAFEGUARDS AND PRECAUTIONS .............................................................................................................5
STANDARD NOTES FOR SERVICING .................................................................................................................................6
OPERATING CONTROLS AND FUNCTIONS......................................................................................................................10
TROUBLESHOOTING ..........................................................................................................................................................13
BLOCK DIAGRAMS..............................................................................................................................................................16
SCHEMATIC DIAGRAMS / IC’S PIN VOLTAGE...................................................................................................................18
WAVEFORMS .......................................................................................................................................................................40
WIRING DIAGRAM...............................................................................................................................................................42
SYSTEM CONTROL TIMING CHARTS................................................................................................................................53
IC PIN FUNCTION DESCRIPTIONS ....................................................................................................................................54
LEAD IDENTIFICATIONS ....................................................................................................................................................100
FL DISPLAY .........................................................................................................................................................................101
PART GUIDE
SERVICE MANUAL
No. S7501HTN150DW
SHARP CORPORATION
CONTENTS
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
HT-CN150DVW
MODEL
• In the interests of user-safety (Required by safety regula-
tions in some countries) the set should be restored to its
original condition and only parts identical to those specified
be used.
PLAY
STOPFUNCTION
+
VOLUME
SKIP
MODE
OPEN /CLOSE
MIN.
ON / STAND-BY
MIC
-
HOME THEATER WITH DVD HT-CN150DVW
MP3
MAX.
MIC VOLUME
REMOTE
SENSOR
ENTER
LANGUAGE
SLOW/
MEMORY
ADJ/VOL
MENU/PBCTITLE
ON/STAND BY
FUNCTION
I/P SCAN
OPEN/CLOSE
SLEEP MIC KEY ECHO
DISPLAY DIRECT ZOOM PROG
LISTENING
REPEAT A-B
RETURN
SETUP
STOP
PLAY/PAUSE
TUNING
V
V
PRESET
V
V
NTSC/PAL ST/MO MODE
STEP ANGLE SUBTITLE AUDIO
EQ
MUTE
92LWIR150Z04D7
AUDIO/VIDEO
SUPER WOOFER 5.1 SPEAKER SYSTEM