HT-CN400DVH (serv.man3). excluding wiring diagrams - Sharp Audio Service Manual (repair manual). Page 13

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HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
 Figure 13 BLOCK DIAGRAM (2/2)
ESS6028
VIDEO FILTER
PANNEL BOARD
PT6311
Digital Audio Processo
DX-8000
FILTER
FR
C
FL
SL
SR
DTS Decoder
u-com
PHONE
PIC16C54C
TV ENCODE
DDX-2100*3
LT=L-0.707SL-0.707SR+0.707C
RT=R+0.707SL+0.707SR+0.707C
LINE OUT
LT
RT
PHONE VOLUME 
PT2259
DDX-2100*2
SCART
CVBS
S-VIDEO
Y
Pb
FR
FL
C
SL
SR
SPEAKER OUT 
OUTPUT
POWER BOARD 
KEY ARRAY 
VFD
MPEG II Decoder
DOLBY DIGITAL Decoder 
DOLBY PROG LOGIC Decoder 
MP3 Decoder
WMA Decoder
Progressive Scan
Pr
DIGITAL 
OUT
OPTICAL
COAXIAL
FL
FR
C
SL
SR
SUB
L
R
DOWNMIXING
JRC4558
PHONEAMP. 
TP5228
L
R
POWER
AMPLIFIER
SUB
SUB
FR
FL
C
SL
SR
SUB
Bass management
6CH Volume Control
Bass and Treble Control
EEPROM
SDRAM
4*16M
24C02
FLASH
8M
PANNEL BOARD
POWER BOARD 
Microphone
MIC A/D
WM8739
INPUT
MICAMP 
JRC4558
IC106
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