Sharp QT-V5 Service Manual - Page 7

Sharp QT-V5 Manual

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AQSMECeTuaHrdr-vkViAioce5etPMTaEnuRal3. DIAGRAMS [1] Block diagrams DVD MECHANISM UNIT UU3 DVD MOTOR DRIVER FANB024D UU2 ES6603 DVD SERVO CONTROL QT-V5 SW1 POWER SW POWER SUPPLY RECTIFIER DCDC CONVERTER REGULATOR AC TRANS FORMER AC POWER SUPPLY CORD AC 120 V, 60 Hz U3 EEPROM U5 SD RAM U2 FLASH U1 ES6629 MPEGII DECODER DTS DECODER DOLBY DIGITAL DECODER DOLBY PRO LOGIC DECODER WMA DECODER MP3 DECODER TV ENCODER PROGRESSIVE SCAN CVBS-VIDEO VIDEO SW & FILTER JK1 S-VIDEO Cr JK11 Cb COMPONENT OUTPUT AUDIO OUT Y BUFFER OPTICAL OUT U10 DA1132 AUDIO DAC IC101 FM PLL : BU2616 IC301 UPD78F9418AGC MICROCOMPUTER KEY SW501SW508 IC103 TUNER FM/AM RF,IF MPX : LA1823 AM LCD301 IC205 DVD+12V +5.6V DVD+3.5V DVD+5V LCH PT2313L IC204 RCH AUDIO LCH TA8229K PROCESSOR RCH POWER AMP SPEAKER LCH RCH J6 HEAD PHONE Figure 3-1 BLOCK DIAGRAM 3 - 1

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QT-V5
3 – 1
Audio
QT-V5
Service Manual
QT-V5
Market
E
CHAPTER 3.
DIAGRAMS
[1] Block diagrams
Figure 3-1 BLOCK DIAGRAM
DVD+12V
+5.6V
DVD+3.5V
DVD+5V
AC POWER SUPPLY CORD
AC 120 V, 60 Hz
CVBS-VIDEO
JK1
S-VIDEO
Cr
Cb
JK11
COMPONENT OUTPUT
AUDIO OUT
Y
OPTICAL OUT
LCH
RCH
LCH
SPEAKER
RCH
FM
J6
HEAD PHONE
LCH
RCH
DVD
MECHANISM UNIT
UU2
ES6603
DVD SERVO
CONTROL
UU3
DVD
MOTOR
DRIVER
FANB024D
U1
ES6629
MPEGII DECODER
DTS DECODER
DOLBY DIGITAL DECODER
DOLBY PRO LOGIC DECODER
WMA DECODER
MP3 DECODER
TV ENCODER
PROGRESSIVE SCAN
U5
SD RAM
U2
FLASH
U3
EEPROM
U10
DA1132
AUDIO DAC
VIDEO SW
& FILTER
BUFFER
IC103
TUNER FM/AM
RF,IF MPX : LA1823
IC101
PLL : BU2616
AM
LCD301
KEY
SW501-
SW508
IC205
PT2313L
AUDIO
PROCESSOR
IC204
TA8229K
POWER AMP
AC TRANS
FORMER
POWER SUPPLY
RECTIFIER
DCDC CONVERTER
REGULATOR
SW1
POWER SW
IC301
UPD78F9418AGC
MICROCOMPUTER